-#include "precompiled.h"
//
-// Copyright (c) 2002-2012 The ANGLE Project Authors. All rights reserved.
+// Copyright (c) 2002-2014 The ANGLE Project Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
//
// libGLESv2.cpp: Implements the exported OpenGL ES 2.0 functions.
#include "common/version.h"
+#include "common/utilities.h"
#include "libGLESv2/main.h"
-#include "libGLESv2/utilities.h"
+#include "libGLESv2/formatutils.h"
#include "libGLESv2/Buffer.h"
#include "libGLESv2/Fence.h"
#include "libGLESv2/Framebuffer.h"
#include "libGLESv2/Texture.h"
#include "libGLESv2/Query.h"
#include "libGLESv2/Context.h"
+#include "libGLESv2/VertexArray.h"
+#include "libGLESv2/VertexAttribute.h"
+#include "libGLESv2/TransformFeedback.h"
+#include "libGLESv2/FramebufferAttachment.h"
-bool validImageSize(GLint level, GLsizei width, GLsizei height)
-{
- if (level < 0 || width < 0 || height < 0)
- {
- return false;
- }
-
- if (gl::getContext() && gl::getContext()->supportsNonPower2Texture())
- {
- return true;
- }
-
- if (level == 0)
- {
- return true;
- }
-
- if (gl::isPow2(width) && gl::isPow2(height))
- {
- return true;
- }
-
- return false;
-}
-
-// Verify that format/type are one of the combinations from table 3.4.
-bool checkTextureFormatType(GLenum format, GLenum type)
-{
- // validate <format> by itself (used as secondary key below)
- switch (format)
- {
- case GL_RGBA:
- case GL_BGRA_EXT:
- case GL_RGB:
- case GL_ALPHA:
- case GL_LUMINANCE:
- case GL_LUMINANCE_ALPHA:
- case GL_DEPTH_COMPONENT:
- case GL_DEPTH_STENCIL_OES:
- break;
- default:
- return gl::error(GL_INVALID_ENUM, false);
- }
-
- // invalid <type> -> sets INVALID_ENUM
- // invalid <format>+<type> combination -> sets INVALID_OPERATION
- switch (type)
- {
- case GL_UNSIGNED_BYTE:
- switch (format)
- {
- case GL_RGBA:
- case GL_BGRA_EXT:
- case GL_RGB:
- case GL_ALPHA:
- case GL_LUMINANCE:
- case GL_LUMINANCE_ALPHA:
- return true;
- default:
- return gl::error(GL_INVALID_OPERATION, false);
- }
-
- case GL_FLOAT:
- case GL_HALF_FLOAT_OES:
- switch (format)
- {
- case GL_RGBA:
- case GL_RGB:
- case GL_ALPHA:
- case GL_LUMINANCE:
- case GL_LUMINANCE_ALPHA:
- return true;
- default:
- return gl::error(GL_INVALID_OPERATION, false);
- }
-
- case GL_UNSIGNED_SHORT_4_4_4_4:
- case GL_UNSIGNED_SHORT_5_5_5_1:
- switch (format)
- {
- case GL_RGBA:
- return true;
- default:
- return gl::error(GL_INVALID_OPERATION, false);
- }
-
- case GL_UNSIGNED_SHORT_5_6_5:
- switch (format)
- {
- case GL_RGB:
- return true;
- default:
- return gl::error(GL_INVALID_OPERATION, false);
- }
-
- case GL_UNSIGNED_SHORT:
- case GL_UNSIGNED_INT:
- switch (format)
- {
- case GL_DEPTH_COMPONENT:
- return true;
- default:
- return gl::error(GL_INVALID_OPERATION, false);
- }
-
- case GL_UNSIGNED_INT_24_8_OES:
- switch (format)
- {
- case GL_DEPTH_STENCIL_OES:
- return true;
- default:
- return gl::error(GL_INVALID_OPERATION, false);
- }
-
- default:
- return gl::error(GL_INVALID_ENUM, false);
- }
-}
-
-bool validateSubImageParams2D(bool compressed, GLsizei width, GLsizei height,
- GLint xoffset, GLint yoffset, GLint level, GLenum format, GLenum type,
- gl::Texture2D *texture)
-{
- if (!texture)
- {
- return gl::error(GL_INVALID_OPERATION, false);
- }
-
- if (compressed != texture->isCompressed(level))
- {
- return gl::error(GL_INVALID_OPERATION, false);
- }
-
- if (format != GL_NONE)
- {
- GLenum internalformat = gl::ConvertSizedInternalFormat(format, type);
- if (internalformat != texture->getInternalFormat(level))
- {
- return gl::error(GL_INVALID_OPERATION, false);
- }
- }
-
- if (compressed)
- {
- if ((width % 4 != 0 && width != texture->getWidth(0)) ||
- (height % 4 != 0 && height != texture->getHeight(0)))
- {
- return gl::error(GL_INVALID_OPERATION, false);
- }
- }
-
- if (xoffset + width > texture->getWidth(level) ||
- yoffset + height > texture->getHeight(level))
- {
- return gl::error(GL_INVALID_VALUE, false);
- }
-
- return true;
-}
-
-bool validateSubImageParamsCube(bool compressed, GLsizei width, GLsizei height,
- GLint xoffset, GLint yoffset, GLenum target, GLint level, GLenum format, GLenum type,
- gl::TextureCubeMap *texture)
-{
- if (!texture)
- {
- return gl::error(GL_INVALID_OPERATION, false);
- }
-
- if (compressed != texture->isCompressed(target, level))
- {
- return gl::error(GL_INVALID_OPERATION, false);
- }
-
- if (format != GL_NONE)
- {
- GLenum internalformat = gl::ConvertSizedInternalFormat(format, type);
- if (internalformat != texture->getInternalFormat(target, level))
- {
- return gl::error(GL_INVALID_OPERATION, false);
- }
- }
-
- if (compressed)
- {
- if ((width % 4 != 0 && width != texture->getWidth(target, 0)) ||
- (height % 4 != 0 && height != texture->getHeight(target, 0)))
- {
- return gl::error(GL_INVALID_OPERATION, false);
- }
- }
-
- if (xoffset + width > texture->getWidth(target, level) ||
- yoffset + height > texture->getHeight(target, level))
- {
- return gl::error(GL_INVALID_VALUE, false);
- }
-
- return true;
-}
-
-// check for combinations of format and type that are valid for ReadPixels
-bool validReadFormatType(GLenum format, GLenum type)
-{
- switch (format)
- {
- case GL_RGBA:
- switch (type)
- {
- case GL_UNSIGNED_BYTE:
- break;
- default:
- return false;
- }
- break;
- case GL_BGRA_EXT:
- switch (type)
- {
- case GL_UNSIGNED_BYTE:
- case GL_UNSIGNED_SHORT_4_4_4_4_REV_EXT:
- case GL_UNSIGNED_SHORT_1_5_5_5_REV_EXT:
- break;
- default:
- return false;
- }
- break;
- default:
- return false;
- }
- return true;
-}
+#include "libGLESv2/validationES.h"
+#include "libGLESv2/validationES2.h"
+#include "libGLESv2/validationES3.h"
+#include "libGLESv2/queryconversions.h"
extern "C"
{
+// OpenGL ES 2.0 functions
+
void __stdcall glActiveTexture(GLenum texture)
{
EVENT("(GLenum texture = 0x%X)", texture);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
+ if (texture < GL_TEXTURE0 || texture > GL_TEXTURE0 + context->getCaps().maxCombinedTextureImageUnits - 1)
{
- if (texture < GL_TEXTURE0 || texture > GL_TEXTURE0 + context->getMaximumCombinedTextureImageUnits() - 1)
- {
- return gl::error(GL_INVALID_ENUM);
- }
-
- context->setActiveSampler(texture - GL_TEXTURE0);
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
}
- }
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
+
+ context->getState().setActiveSampler(texture - GL_TEXTURE0);
}
}
{
EVENT("(GLuint program = %d, GLuint shader = %d)", program, shader);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- gl::Context *context = gl::getNonLostContext();
+ gl::Program *programObject = context->getProgram(program);
+ gl::Shader *shaderObject = context->getShader(shader);
- if (context)
+ if (!programObject)
{
- gl::Program *programObject = context->getProgram(program);
- gl::Shader *shaderObject = context->getShader(shader);
-
- if (!programObject)
+ if (context->getShader(program))
{
- if (context->getShader(program))
- {
- return gl::error(GL_INVALID_OPERATION);
- }
- else
- {
- return gl::error(GL_INVALID_VALUE);
- }
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
}
-
- if (!shaderObject)
+ else
{
- if (context->getProgram(shader))
- {
- return gl::error(GL_INVALID_OPERATION);
- }
- else
- {
- return gl::error(GL_INVALID_VALUE);
- }
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
}
+ }
- if (!programObject->attachShader(shaderObject))
+ if (!shaderObject)
+ {
+ if (context->getProgram(shader))
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+ else
{
- return gl::error(GL_INVALID_OPERATION);
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
}
}
- }
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
+
+ if (!programObject->attachShader(shaderObject))
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
}
}
{
EVENT("(GLenum target = 0x%X, GLuint %d)", target, id);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- switch (target)
- {
- case GL_ANY_SAMPLES_PASSED_EXT:
- case GL_ANY_SAMPLES_PASSED_CONSERVATIVE_EXT:
- break;
- default:
- return gl::error(GL_INVALID_ENUM);
- }
-
- if (id == 0)
+ if (!ValidateBeginQuery(context, target, id))
{
- return gl::error(GL_INVALID_OPERATION);
+ return;
}
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
+ gl::Error error = context->beginQuery(target, id);
+ if (error.isError())
{
- context->beginQuery(target, id);
+ context->recordError(error);
+ return;
}
}
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
- }
}
void __stdcall glBindAttribLocation(GLuint program, GLuint index, const GLchar* name)
{
EVENT("(GLuint program = %d, GLuint index = %d, const GLchar* name = 0x%0.8p)", program, index, name);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
if (index >= gl::MAX_VERTEX_ATTRIBS)
{
- return gl::error(GL_INVALID_VALUE);
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
}
- gl::Context *context = gl::getNonLostContext();
+ gl::Program *programObject = context->getProgram(program);
- if (context)
+ if (!programObject)
{
- gl::Program *programObject = context->getProgram(program);
-
- if (!programObject)
+ if (context->getShader(program))
{
- if (context->getShader(program))
- {
- return gl::error(GL_INVALID_OPERATION);
- }
- else
- {
- return gl::error(GL_INVALID_VALUE);
- }
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
}
-
- if (strncmp(name, "gl_", 3) == 0)
+ else
{
- return gl::error(GL_INVALID_OPERATION);
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
}
+ }
- programObject->bindAttributeLocation(index, name);
+ if (strncmp(name, "gl_", 3) == 0)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
}
- }
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
+
+ programObject->bindAttributeLocation(index, name);
}
}
{
EVENT("(GLenum target = 0x%X, GLuint buffer = %d)", target, buffer);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- gl::Context *context = gl::getNonLostContext();
+ if (!gl::ValidBufferTarget(context, target))
+ {
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
+ }
- if (context)
+ switch (target)
{
- switch (target)
- {
- case GL_ARRAY_BUFFER:
- context->bindArrayBuffer(buffer);
- return;
- case GL_ELEMENT_ARRAY_BUFFER:
- context->bindElementArrayBuffer(buffer);
- return;
- default:
- return gl::error(GL_INVALID_ENUM);
- }
+ case GL_ARRAY_BUFFER:
+ context->bindArrayBuffer(buffer);
+ return;
+ case GL_ELEMENT_ARRAY_BUFFER:
+ context->bindElementArrayBuffer(buffer);
+ return;
+ case GL_COPY_READ_BUFFER:
+ context->bindCopyReadBuffer(buffer);
+ return;
+ case GL_COPY_WRITE_BUFFER:
+ context->bindCopyWriteBuffer(buffer);
+ return;
+ case GL_PIXEL_PACK_BUFFER:
+ context->bindPixelPackBuffer(buffer);
+ return;
+ case GL_PIXEL_UNPACK_BUFFER:
+ context->bindPixelUnpackBuffer(buffer);
+ return;
+ case GL_UNIFORM_BUFFER:
+ context->bindGenericUniformBuffer(buffer);
+ return;
+ case GL_TRANSFORM_FEEDBACK_BUFFER:
+ context->bindGenericTransformFeedbackBuffer(buffer);
+ return;
+
+ default:
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
}
}
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
- }
}
void __stdcall glBindFramebuffer(GLenum target, GLuint framebuffer)
{
EVENT("(GLenum target = 0x%X, GLuint framebuffer = %d)", target, framebuffer);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- if (target != GL_FRAMEBUFFER && target != GL_DRAW_FRAMEBUFFER_ANGLE && target != GL_READ_FRAMEBUFFER_ANGLE)
+ if (!gl::ValidFramebufferTarget(target))
{
- return gl::error(GL_INVALID_ENUM);
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
}
- gl::Context *context = gl::getNonLostContext();
+ if (target == GL_READ_FRAMEBUFFER_ANGLE || target == GL_FRAMEBUFFER)
+ {
+ context->bindReadFramebuffer(framebuffer);
+ }
- if (context)
+ if (target == GL_DRAW_FRAMEBUFFER_ANGLE || target == GL_FRAMEBUFFER)
{
- if (target == GL_READ_FRAMEBUFFER_ANGLE || target == GL_FRAMEBUFFER)
- {
- context->bindReadFramebuffer(framebuffer);
- }
-
- if (target == GL_DRAW_FRAMEBUFFER_ANGLE || target == GL_FRAMEBUFFER)
- {
- context->bindDrawFramebuffer(framebuffer);
- }
+ context->bindDrawFramebuffer(framebuffer);
}
}
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
- }
}
void __stdcall glBindRenderbuffer(GLenum target, GLuint renderbuffer)
{
EVENT("(GLenum target = 0x%X, GLuint renderbuffer = %d)", target, renderbuffer);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
if (target != GL_RENDERBUFFER)
{
- return gl::error(GL_INVALID_ENUM);
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
}
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
- {
- context->bindRenderbuffer(renderbuffer);
- }
- }
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
+ context->bindRenderbuffer(renderbuffer);
}
}
{
EVENT("(GLenum target = 0x%X, GLuint texture = %d)", target, texture);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- gl::Context *context = gl::getNonLostContext();
+ gl::Texture *textureObject = context->getTexture(texture);
- if (context)
+ if (textureObject && textureObject->getTarget() != target && texture != 0)
{
- gl::Texture *textureObject = context->getTexture(texture);
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
- if (textureObject && textureObject->getTarget() != target && texture != 0)
- {
- return gl::error(GL_INVALID_OPERATION);
- }
+ switch (target)
+ {
+ case GL_TEXTURE_2D:
+ case GL_TEXTURE_CUBE_MAP:
+ break;
- switch (target)
+ case GL_TEXTURE_3D:
+ case GL_TEXTURE_2D_ARRAY:
+ if (context->getClientVersion() < 3)
{
- case GL_TEXTURE_2D:
- context->bindTexture2D(texture);
- return;
- case GL_TEXTURE_CUBE_MAP:
- context->bindTextureCubeMap(texture);
+ context->recordError(gl::Error(GL_INVALID_ENUM));
return;
- default:
- return gl::error(GL_INVALID_ENUM);
}
+ break;
+
+ default:
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
}
- }
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
+
+ context->bindTexture(target, texture);
}
}
EVENT("(GLclampf red = %f, GLclampf green = %f, GLclampf blue = %f, GLclampf alpha = %f)",
red, green, blue, alpha);
- try
- {
- gl::Context* context = gl::getNonLostContext();
+ gl::Context* context = gl::getNonLostContext();
- if (context)
- {
- context->setBlendColor(gl::clamp01(red), gl::clamp01(green), gl::clamp01(blue), gl::clamp01(alpha));
- }
- }
- catch(std::bad_alloc&)
+ if (context)
{
- return gl::error(GL_OUT_OF_MEMORY);
+ context->getState().setBlendColor(gl::clamp01(red), gl::clamp01(green), gl::clamp01(blue), gl::clamp01(alpha));
}
}
{
EVENT("(GLenum modeRGB = 0x%X, GLenum modeAlpha = 0x%X)", modeRGB, modeAlpha);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
switch (modeRGB)
{
case GL_FUNC_ADD:
case GL_FUNC_SUBTRACT:
case GL_FUNC_REVERSE_SUBTRACT:
+ case GL_MIN:
+ case GL_MAX:
break;
+
default:
- return gl::error(GL_INVALID_ENUM);
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
}
switch (modeAlpha)
case GL_FUNC_ADD:
case GL_FUNC_SUBTRACT:
case GL_FUNC_REVERSE_SUBTRACT:
+ case GL_MIN:
+ case GL_MAX:
break;
+
default:
- return gl::error(GL_INVALID_ENUM);
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
}
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
- {
- context->setBlendEquation(modeRGB, modeAlpha);
- }
- }
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
+ context->getState().setBlendEquation(modeRGB, modeAlpha);
}
}
EVENT("(GLenum srcRGB = 0x%X, GLenum dstRGB = 0x%X, GLenum srcAlpha = 0x%X, GLenum dstAlpha = 0x%X)",
srcRGB, dstRGB, srcAlpha, dstAlpha);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
switch (srcRGB)
{
case GL_ONE_MINUS_CONSTANT_ALPHA:
case GL_SRC_ALPHA_SATURATE:
break;
+
default:
- return gl::error(GL_INVALID_ENUM);
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
}
switch (dstRGB)
case GL_CONSTANT_ALPHA:
case GL_ONE_MINUS_CONSTANT_ALPHA:
break;
+
+ case GL_SRC_ALPHA_SATURATE:
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
+ }
+ break;
+
default:
- return gl::error(GL_INVALID_ENUM);
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
}
switch (srcAlpha)
case GL_ONE_MINUS_CONSTANT_ALPHA:
case GL_SRC_ALPHA_SATURATE:
break;
+
default:
- return gl::error(GL_INVALID_ENUM);
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
}
switch (dstAlpha)
case GL_CONSTANT_ALPHA:
case GL_ONE_MINUS_CONSTANT_ALPHA:
break;
+
+ case GL_SRC_ALPHA_SATURATE:
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
+ }
+ break;
+
default:
- return gl::error(GL_INVALID_ENUM);
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
}
bool constantColorUsed = (srcRGB == GL_CONSTANT_COLOR || srcRGB == GL_ONE_MINUS_CONSTANT_COLOR ||
if (constantColorUsed && constantAlphaUsed)
{
ERR("Simultaneous use of GL_CONSTANT_ALPHA/GL_ONE_MINUS_CONSTANT_ALPHA and GL_CONSTANT_COLOR/GL_ONE_MINUS_CONSTANT_COLOR invalid under WebGL");
- return gl::error(GL_INVALID_OPERATION);
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
}
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
- {
- context->setBlendFactors(srcRGB, dstRGB, srcAlpha, dstAlpha);
- }
- }
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
+ context->getState().setBlendFactors(srcRGB, dstRGB, srcAlpha, dstAlpha);
}
}
EVENT("(GLenum target = 0x%X, GLsizeiptr size = %d, const GLvoid* data = 0x%0.8p, GLenum usage = %d)",
target, size, data, usage);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
if (size < 0)
{
- return gl::error(GL_INVALID_VALUE);
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
}
switch (usage)
case GL_STATIC_DRAW:
case GL_DYNAMIC_DRAW:
break;
+
+ case GL_STREAM_READ:
+ case GL_STREAM_COPY:
+ case GL_STATIC_READ:
+ case GL_STATIC_COPY:
+ case GL_DYNAMIC_READ:
+ case GL_DYNAMIC_COPY:
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
+ }
+ break;
+
default:
- return gl::error(GL_INVALID_ENUM);
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
}
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
+ if (!gl::ValidBufferTarget(context, target))
{
- gl::Buffer *buffer;
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
+ }
- switch (target)
- {
- case GL_ARRAY_BUFFER:
- buffer = context->getArrayBuffer();
- break;
- case GL_ELEMENT_ARRAY_BUFFER:
- buffer = context->getElementArrayBuffer();
- break;
- default:
- return gl::error(GL_INVALID_ENUM);
- }
+ gl::Buffer *buffer = context->getState().getTargetBuffer(target);
- if (!buffer)
- {
- return gl::error(GL_INVALID_OPERATION);
- }
+ if (!buffer)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
- buffer->bufferData(data, size, usage);
+ gl::Error error = buffer->bufferData(data, size, usage);
+ if (error.isError())
+ {
+ context->recordError(error);
+ return;
}
}
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
- }
}
void __stdcall glBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, const GLvoid* data)
EVENT("(GLenum target = 0x%X, GLintptr offset = %d, GLsizeiptr size = %d, const GLvoid* data = 0x%0.8p)",
target, offset, size, data);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
if (size < 0 || offset < 0)
{
- return gl::error(GL_INVALID_VALUE);
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
}
if (data == NULL)
return;
}
- gl::Context *context = gl::getNonLostContext();
+ if (!gl::ValidBufferTarget(context, target))
+ {
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
+ }
+
+ gl::Buffer *buffer = context->getState().getTargetBuffer(target);
- if (context)
+ if (!buffer)
{
- gl::Buffer *buffer;
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
- switch (target)
- {
- case GL_ARRAY_BUFFER:
- buffer = context->getArrayBuffer();
- break;
- case GL_ELEMENT_ARRAY_BUFFER:
- buffer = context->getElementArrayBuffer();
- break;
- default:
- return gl::error(GL_INVALID_ENUM);
- }
+ if (buffer->isMapped())
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
- if (!buffer)
- {
- return gl::error(GL_INVALID_OPERATION);
- }
+ // Check for possible overflow of size + offset
+ if (!rx::IsUnsignedAdditionSafe<size_t>(size, offset))
+ {
+ context->recordError(gl::Error(GL_OUT_OF_MEMORY));
+ return;
+ }
- if ((size_t)size + offset > buffer->size())
- {
- return gl::error(GL_INVALID_VALUE);
- }
+ if (size + offset > buffer->getSize())
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
- buffer->bufferSubData(data, size, offset);
+ gl::Error error = buffer->bufferSubData(data, size, offset);
+ if (error.isError())
+ {
+ context->recordError(error);
+ return;
}
}
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
- }
}
GLenum __stdcall glCheckFramebufferStatus(GLenum target)
{
EVENT("(GLenum target = 0x%X)", target);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- if (target != GL_FRAMEBUFFER && target != GL_DRAW_FRAMEBUFFER_ANGLE && target != GL_READ_FRAMEBUFFER_ANGLE)
+ if (!gl::ValidFramebufferTarget(target))
{
- return gl::error(GL_INVALID_ENUM, 0);
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return 0;
}
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
- {
- gl::Framebuffer *framebuffer = NULL;
- if (target == GL_READ_FRAMEBUFFER_ANGLE)
- {
- framebuffer = context->getReadFramebuffer();
- }
- else
- {
- framebuffer = context->getDrawFramebuffer();
- }
-
- return framebuffer->completeness();
- }
- }
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY, 0);
+ gl::Framebuffer *framebuffer = context->getState().getTargetFramebuffer(target);
+ ASSERT(framebuffer);
+ return framebuffer->completeness();
}
return 0;
void __stdcall glClear(GLbitfield mask)
{
- EVENT("(GLbitfield mask = %X)", mask);
+ EVENT("(GLbitfield mask = 0x%X)", mask);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- gl::Context *context = gl::getNonLostContext();
+ gl::Framebuffer *framebufferObject = context->getState().getDrawFramebuffer();
- if (context)
+ if (!framebufferObject || framebufferObject->completeness() != GL_FRAMEBUFFER_COMPLETE)
{
- context->clear(mask);
+ context->recordError(gl::Error(GL_INVALID_FRAMEBUFFER_OPERATION));
+ return;
+ }
+
+ if ((mask & ~(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT)) != 0)
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
+
+ gl::Error error = context->clear(mask);
+ if (error.isError())
+ {
+ context->recordError(error);
+ return;
}
- }
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
}
}
EVENT("(GLclampf red = %f, GLclampf green = %f, GLclampf blue = %f, GLclampf alpha = %f)",
red, green, blue, alpha);
- try
- {
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
- {
- context->setClearColor(red, green, blue, alpha);
- }
- }
- catch(std::bad_alloc&)
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- return gl::error(GL_OUT_OF_MEMORY);
+ context->getState().setClearColor(red, green, blue, alpha);
}
}
{
EVENT("(GLclampf depth = %f)", depth);
- try
- {
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
- {
- context->setClearDepth(depth);
- }
- }
- catch(std::bad_alloc&)
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- return gl::error(GL_OUT_OF_MEMORY);
+ context->getState().setClearDepth(depth);
}
}
{
EVENT("(GLint s = %d)", s);
- try
- {
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
- {
- context->setClearStencil(s);
- }
- }
- catch(std::bad_alloc&)
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- return gl::error(GL_OUT_OF_MEMORY);
+ context->getState().setClearStencil(s);
}
}
void __stdcall glColorMask(GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha)
{
- EVENT("(GLboolean red = %d, GLboolean green = %d, GLboolean blue = %d, GLboolean alpha = %d)",
+ EVENT("(GLboolean red = %d, GLboolean green = %u, GLboolean blue = %u, GLboolean alpha = %u)",
red, green, blue, alpha);
- try
- {
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
- {
- context->setColorMask(red == GL_TRUE, green == GL_TRUE, blue == GL_TRUE, alpha == GL_TRUE);
- }
- }
- catch(std::bad_alloc&)
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- return gl::error(GL_OUT_OF_MEMORY);
+ context->getState().setColorMask(red == GL_TRUE, green == GL_TRUE, blue == GL_TRUE, alpha == GL_TRUE);
}
}
{
EVENT("(GLuint shader = %d)", shader);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- gl::Context *context = gl::getNonLostContext();
+ gl::Shader *shaderObject = context->getShader(shader);
- if (context)
+ if (!shaderObject)
{
- gl::Shader *shaderObject = context->getShader(shader);
-
- if (!shaderObject)
+ if (context->getProgram(shader))
{
- if (context->getProgram(shader))
- {
- return gl::error(GL_INVALID_OPERATION);
- }
- else
- {
- return gl::error(GL_INVALID_VALUE);
- }
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+ else
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
}
-
- shaderObject->compile();
}
- }
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
+
+ shaderObject->compile();
}
}
-void __stdcall glCompressedTexImage2D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height,
+void __stdcall glCompressedTexImage2D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height,
GLint border, GLsizei imageSize, const GLvoid* data)
{
- EVENT("(GLenum target = 0x%X, GLint level = %d, GLenum internalformat = 0x%X, GLsizei width = %d, "
+ EVENT("(GLenum target = 0x%X, GLint level = %d, GLenum internalformat = 0x%X, GLsizei width = %d, "
"GLsizei height = %d, GLint border = %d, GLsizei imageSize = %d, const GLvoid* data = 0x%0.8p)",
target, level, internalformat, width, height, border, imageSize, data);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- if (!validImageSize(level, width, height) || border != 0 || imageSize < 0)
- {
- return gl::error(GL_INVALID_VALUE);
- }
-
- switch (internalformat)
- {
- case GL_COMPRESSED_RGB_S3TC_DXT1_EXT:
- case GL_COMPRESSED_RGBA_S3TC_DXT1_EXT:
- case GL_COMPRESSED_RGBA_S3TC_DXT3_ANGLE:
- case GL_COMPRESSED_RGBA_S3TC_DXT5_ANGLE:
- break;
- default:
- return gl::error(GL_INVALID_ENUM);
- }
-
- if (border != 0)
+ if (context->getClientVersion() < 3 &&
+ !ValidateES2TexImageParameters(context, target, level, internalformat, true, false,
+ 0, 0, width, height, border, GL_NONE, GL_NONE, data))
{
- return gl::error(GL_INVALID_OPERATION);
+ return;
}
- if (width != 1 && width != 2 && width % 4 != 0)
+ if (context->getClientVersion() >= 3 &&
+ !ValidateES3TexImageParameters(context, target, level, internalformat, true, false,
+ 0, 0, 0, width, height, 1, border, GL_NONE, GL_NONE, data))
{
- return gl::error(GL_INVALID_OPERATION);
+ return;
}
- if (height != 1 && height != 2 && height % 4 != 0)
+ const gl::InternalFormat &formatInfo = gl::GetInternalFormatInfo(internalformat);
+ if (imageSize < 0 || static_cast<GLuint>(imageSize) != formatInfo.computeBlockSize(GL_UNSIGNED_BYTE, width, height))
{
- return gl::error(GL_INVALID_OPERATION);
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
}
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
+ switch (target)
{
- if (level > context->getMaximumTextureLevel())
- {
- return gl::error(GL_INVALID_VALUE);
- }
-
- switch (target)
- {
- case GL_TEXTURE_2D:
- if (width > (context->getMaximumTextureDimension() >> level) ||
- height > (context->getMaximumTextureDimension() >> level))
- {
- return gl::error(GL_INVALID_VALUE);
- }
- break;
- case GL_TEXTURE_CUBE_MAP_POSITIVE_X:
- case GL_TEXTURE_CUBE_MAP_NEGATIVE_X:
- case GL_TEXTURE_CUBE_MAP_POSITIVE_Y:
- case GL_TEXTURE_CUBE_MAP_NEGATIVE_Y:
- case GL_TEXTURE_CUBE_MAP_POSITIVE_Z:
- case GL_TEXTURE_CUBE_MAP_NEGATIVE_Z:
- if (width != height)
- {
- return gl::error(GL_INVALID_VALUE);
- }
-
- if (width > (context->getMaximumCubeTextureDimension() >> level) ||
- height > (context->getMaximumCubeTextureDimension() >> level))
- {
- return gl::error(GL_INVALID_VALUE);
- }
- break;
- default:
- return gl::error(GL_INVALID_ENUM);
- }
-
- switch (internalformat) {
- case GL_COMPRESSED_RGB_S3TC_DXT1_EXT:
- case GL_COMPRESSED_RGBA_S3TC_DXT1_EXT:
- if (!context->supportsDXT1Textures())
- {
- return gl::error(GL_INVALID_ENUM); // in this case, it's as though the internal format switch failed
- }
- break;
- case GL_COMPRESSED_RGBA_S3TC_DXT3_ANGLE:
- if (!context->supportsDXT3Textures())
- {
- return gl::error(GL_INVALID_ENUM); // in this case, it's as though the internal format switch failed
- }
- break;
- case GL_COMPRESSED_RGBA_S3TC_DXT5_ANGLE:
- if (!context->supportsDXT5Textures())
- {
- return gl::error(GL_INVALID_ENUM); // in this case, it's as though the internal format switch failed
- }
- break;
- default: UNREACHABLE();
- }
-
- if (imageSize != gl::ComputeCompressedSize(width, height, internalformat))
- {
- return gl::error(GL_INVALID_VALUE);
- }
-
- if (target == GL_TEXTURE_2D)
+ case GL_TEXTURE_2D:
{
gl::Texture2D *texture = context->getTexture2D();
-
- if (!texture)
- {
- return gl::error(GL_INVALID_OPERATION);
- }
-
- if (texture->isImmutable())
- {
- return gl::error(GL_INVALID_OPERATION);
- }
-
texture->setCompressedImage(level, internalformat, width, height, imageSize, data);
}
- else
+ break;
+
+ case GL_TEXTURE_CUBE_MAP_POSITIVE_X:
+ case GL_TEXTURE_CUBE_MAP_NEGATIVE_X:
+ case GL_TEXTURE_CUBE_MAP_POSITIVE_Y:
+ case GL_TEXTURE_CUBE_MAP_NEGATIVE_Y:
+ case GL_TEXTURE_CUBE_MAP_POSITIVE_Z:
+ case GL_TEXTURE_CUBE_MAP_NEGATIVE_Z:
{
gl::TextureCubeMap *texture = context->getTextureCubeMap();
-
- if (!texture)
- {
- return gl::error(GL_INVALID_OPERATION);
- }
-
- if (texture->isImmutable())
- {
- return gl::error(GL_INVALID_OPERATION);
- }
-
- switch (target)
- {
- case GL_TEXTURE_CUBE_MAP_POSITIVE_X:
- case GL_TEXTURE_CUBE_MAP_NEGATIVE_X:
- case GL_TEXTURE_CUBE_MAP_POSITIVE_Y:
- case GL_TEXTURE_CUBE_MAP_NEGATIVE_Y:
- case GL_TEXTURE_CUBE_MAP_POSITIVE_Z:
- case GL_TEXTURE_CUBE_MAP_NEGATIVE_Z:
- texture->setCompressedImage(target, level, internalformat, width, height, imageSize, data);
- break;
- default: UNREACHABLE();
- }
+ texture->setCompressedImage(target, level, internalformat, width, height, imageSize, data);
}
- }
+ break;
- }
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
+ default:
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
+ }
}
}
"GLsizei imageSize = %d, const GLvoid* data = 0x%0.8p)",
target, level, xoffset, yoffset, width, height, format, imageSize, data);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- if (!gl::IsInternalTextureTarget(target))
+ if (context->getClientVersion() < 3 &&
+ !ValidateES2TexImageParameters(context, target, level, GL_NONE, true, true,
+ xoffset, yoffset, width, height, 0, GL_NONE, GL_NONE, data))
{
- return gl::error(GL_INVALID_ENUM);
- }
-
- if (xoffset < 0 || yoffset < 0 || !validImageSize(level, width, height) || imageSize < 0)
- {
- return gl::error(GL_INVALID_VALUE);
+ return;
}
- switch (format)
+ if (context->getClientVersion() >= 3 &&
+ !ValidateES3TexImageParameters(context, target, level, GL_NONE, true, true,
+ xoffset, yoffset, 0, width, height, 1, 0, GL_NONE, GL_NONE, data))
{
- case GL_COMPRESSED_RGB_S3TC_DXT1_EXT:
- case GL_COMPRESSED_RGBA_S3TC_DXT1_EXT:
- case GL_COMPRESSED_RGBA_S3TC_DXT3_ANGLE:
- case GL_COMPRESSED_RGBA_S3TC_DXT5_ANGLE:
- break;
- default:
- return gl::error(GL_INVALID_ENUM);
+ return;
}
- if (width == 0 || height == 0 || data == NULL)
+ const gl::InternalFormat &formatInfo = gl::GetInternalFormatInfo(format);
+ if (imageSize < 0 || static_cast<GLuint>(imageSize) != formatInfo.computeBlockSize(GL_UNSIGNED_BYTE, width, height))
{
+ context->recordError(gl::Error(GL_INVALID_VALUE));
return;
}
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
+ switch (target)
{
- if (level > context->getMaximumTextureLevel())
+ case GL_TEXTURE_2D:
{
- return gl::error(GL_INVALID_VALUE);
+ gl::Texture2D *texture = context->getTexture2D();
+ texture->subImageCompressed(level, xoffset, yoffset, width, height, format, imageSize, data);
}
+ break;
- switch (format) {
- case GL_COMPRESSED_RGB_S3TC_DXT1_EXT:
- case GL_COMPRESSED_RGBA_S3TC_DXT1_EXT:
- if (!context->supportsDXT1Textures())
- {
- return gl::error(GL_INVALID_ENUM); // in this case, it's as though the internal format switch failed
- }
- break;
- case GL_COMPRESSED_RGBA_S3TC_DXT3_ANGLE:
- if (!context->supportsDXT3Textures())
- {
- return gl::error(GL_INVALID_ENUM); // in this case, it's as though the internal format switch failed
- }
- break;
- case GL_COMPRESSED_RGBA_S3TC_DXT5_ANGLE:
- if (!context->supportsDXT5Textures())
- {
- return gl::error(GL_INVALID_ENUM); // in this case, it's as though the internal format switch failed
- }
- break;
- default: UNREACHABLE();
- }
-
- if (imageSize != gl::ComputeCompressedSize(width, height, format))
- {
- return gl::error(GL_INVALID_VALUE);
- }
-
- if (xoffset % 4 != 0 || yoffset % 4 != 0)
- {
- return gl::error(GL_INVALID_OPERATION); // we wait to check the offsets until this point, because the multiple-of-four restriction
- // does not exist unless DXT textures are supported.
- }
-
- if (target == GL_TEXTURE_2D)
- {
- gl::Texture2D *texture = context->getTexture2D();
- if (validateSubImageParams2D(true, width, height, xoffset, yoffset, level, format, GL_NONE, texture))
- {
- texture->subImageCompressed(level, xoffset, yoffset, width, height, format, imageSize, data);
- }
- }
- else if (gl::IsCubemapTextureTarget(target))
+ case GL_TEXTURE_CUBE_MAP_POSITIVE_X:
+ case GL_TEXTURE_CUBE_MAP_NEGATIVE_X:
+ case GL_TEXTURE_CUBE_MAP_POSITIVE_Y:
+ case GL_TEXTURE_CUBE_MAP_NEGATIVE_Y:
+ case GL_TEXTURE_CUBE_MAP_POSITIVE_Z:
+ case GL_TEXTURE_CUBE_MAP_NEGATIVE_Z:
{
gl::TextureCubeMap *texture = context->getTextureCubeMap();
- if (validateSubImageParamsCube(true, width, height, xoffset, yoffset, target, level, format, GL_NONE, texture))
- {
- texture->subImageCompressed(target, level, xoffset, yoffset, width, height, format, imageSize, data);
- }
- }
- else
- {
- UNREACHABLE();
+ texture->subImageCompressed(target, level, xoffset, yoffset, width, height, format, imageSize, data);
}
+ break;
+
+ default:
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
}
}
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
- }
}
void __stdcall glCopyTexImage2D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border)
"GLint x = %d, GLint y = %d, GLsizei width = %d, GLsizei height = %d, GLint border = %d)",
target, level, internalformat, x, y, width, height, border);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- if (!validImageSize(level, width, height))
+ if (context->getClientVersion() < 3 &&
+ !ValidateES2CopyTexImageParameters(context, target, level, internalformat, false,
+ 0, 0, x, y, width, height, border))
{
- return gl::error(GL_INVALID_VALUE);
+ return;
}
- if (border != 0)
+ if (context->getClientVersion() >= 3 &&
+ !ValidateES3CopyTexImageParameters(context, target, level, internalformat, false,
+ 0, 0, 0, x, y, width, height, border))
{
- return gl::error(GL_INVALID_VALUE);
+ return;
}
- gl::Context *context = gl::getNonLostContext();
+ gl::Framebuffer *framebuffer = context->getState().getReadFramebuffer();
- if (context)
+ switch (target)
{
- if (level > context->getMaximumTextureLevel())
- {
- return gl::error(GL_INVALID_VALUE);
- }
-
- switch (target)
- {
- case GL_TEXTURE_2D:
- if (width > (context->getMaximumTextureDimension() >> level) ||
- height > (context->getMaximumTextureDimension() >> level))
- {
- return gl::error(GL_INVALID_VALUE);
- }
- break;
- case GL_TEXTURE_CUBE_MAP_POSITIVE_X:
- case GL_TEXTURE_CUBE_MAP_NEGATIVE_X:
- case GL_TEXTURE_CUBE_MAP_POSITIVE_Y:
- case GL_TEXTURE_CUBE_MAP_NEGATIVE_Y:
- case GL_TEXTURE_CUBE_MAP_POSITIVE_Z:
- case GL_TEXTURE_CUBE_MAP_NEGATIVE_Z:
- if (width != height)
- {
- return gl::error(GL_INVALID_VALUE);
- }
-
- if (width > (context->getMaximumCubeTextureDimension() >> level) ||
- height > (context->getMaximumCubeTextureDimension() >> level))
- {
- return gl::error(GL_INVALID_VALUE);
- }
- break;
- default:
- return gl::error(GL_INVALID_ENUM);
- }
-
- gl::Framebuffer *framebuffer = context->getReadFramebuffer();
-
- if (framebuffer->completeness() != GL_FRAMEBUFFER_COMPLETE)
- {
- return gl::error(GL_INVALID_FRAMEBUFFER_OPERATION);
- }
-
- if (context->getReadFramebufferHandle() != 0 && framebuffer->getSamples() != 0)
- {
- return gl::error(GL_INVALID_OPERATION);
- }
-
- gl::Renderbuffer *source = framebuffer->getReadColorbuffer();
- GLenum colorbufferFormat = source->getInternalFormat();
-
- // [OpenGL ES 2.0.24] table 3.9
- switch (internalformat)
- {
- case GL_ALPHA:
- if (colorbufferFormat != GL_ALPHA8_EXT &&
- colorbufferFormat != GL_RGBA4 &&
- colorbufferFormat != GL_RGB5_A1 &&
- colorbufferFormat != GL_BGRA8_EXT &&
- colorbufferFormat != GL_RGBA8_OES)
- {
- return gl::error(GL_INVALID_OPERATION);
- }
- break;
- case GL_LUMINANCE:
- case GL_RGB:
- if (colorbufferFormat != GL_RGB565 &&
- colorbufferFormat != GL_RGB8_OES &&
- colorbufferFormat != GL_RGBA4 &&
- colorbufferFormat != GL_RGB5_A1 &&
- colorbufferFormat != GL_BGRA8_EXT &&
- colorbufferFormat != GL_RGBA8_OES)
- {
- return gl::error(GL_INVALID_OPERATION);
- }
- break;
- case GL_LUMINANCE_ALPHA:
- case GL_RGBA:
- if (colorbufferFormat != GL_RGBA4 &&
- colorbufferFormat != GL_RGB5_A1 &&
- colorbufferFormat != GL_BGRA8_EXT &&
- colorbufferFormat != GL_RGBA8_OES)
- {
- return gl::error(GL_INVALID_OPERATION);
- }
- break;
- case GL_COMPRESSED_RGB_S3TC_DXT1_EXT:
- case GL_COMPRESSED_RGBA_S3TC_DXT1_EXT:
- if (context->supportsDXT1Textures())
- {
- return gl::error(GL_INVALID_OPERATION);
- }
- else
- {
- return gl::error(GL_INVALID_ENUM);
- }
- break;
- case GL_COMPRESSED_RGBA_S3TC_DXT3_ANGLE:
- if (context->supportsDXT3Textures())
- {
- return gl::error(GL_INVALID_OPERATION);
- }
- else
- {
- return gl::error(GL_INVALID_ENUM);
- }
- break;
- case GL_COMPRESSED_RGBA_S3TC_DXT5_ANGLE:
- if (context->supportsDXT5Textures())
- {
- return gl::error(GL_INVALID_OPERATION);
- }
- else
- {
- return gl::error(GL_INVALID_ENUM);
- }
- break;
- case GL_DEPTH_COMPONENT:
- case GL_DEPTH_COMPONENT16:
- case GL_DEPTH_COMPONENT32_OES:
- case GL_DEPTH_STENCIL_OES:
- case GL_DEPTH24_STENCIL8_OES:
- if (context->supportsDepthTextures())
- {
- return gl::error(GL_INVALID_OPERATION);
- }
- else
- {
- return gl::error(GL_INVALID_ENUM);
- }
- default:
- return gl::error(GL_INVALID_ENUM);
- }
-
- if (target == GL_TEXTURE_2D)
+ case GL_TEXTURE_2D:
{
gl::Texture2D *texture = context->getTexture2D();
-
- if (!texture)
- {
- return gl::error(GL_INVALID_OPERATION);
- }
-
- if (texture->isImmutable())
- {
- return gl::error(GL_INVALID_OPERATION);
- }
-
texture->copyImage(level, internalformat, x, y, width, height, framebuffer);
}
- else if (gl::IsCubemapTextureTarget(target))
+ break;
+
+ case GL_TEXTURE_CUBE_MAP_POSITIVE_X:
+ case GL_TEXTURE_CUBE_MAP_NEGATIVE_X:
+ case GL_TEXTURE_CUBE_MAP_POSITIVE_Y:
+ case GL_TEXTURE_CUBE_MAP_NEGATIVE_Y:
+ case GL_TEXTURE_CUBE_MAP_POSITIVE_Z:
+ case GL_TEXTURE_CUBE_MAP_NEGATIVE_Z:
{
gl::TextureCubeMap *texture = context->getTextureCubeMap();
-
- if (!texture)
- {
- return gl::error(GL_INVALID_OPERATION);
- }
-
- if (texture->isImmutable())
- {
- return gl::error(GL_INVALID_OPERATION);
- }
-
texture->copyImage(target, level, internalformat, x, y, width, height, framebuffer);
}
- else UNREACHABLE();
+ break;
+
+ default:
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
}
}
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
- }
}
void __stdcall glCopyTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height)
"GLint x = %d, GLint y = %d, GLsizei width = %d, GLsizei height = %d)",
target, level, xoffset, yoffset, x, y, width, height);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- if (!gl::IsInternalTextureTarget(target))
- {
- return gl::error(GL_INVALID_ENUM);
- }
-
- if (level < 0 || xoffset < 0 || yoffset < 0 || width < 0 || height < 0)
- {
- return gl::error(GL_INVALID_VALUE);
- }
-
- if (std::numeric_limits<GLsizei>::max() - xoffset < width || std::numeric_limits<GLsizei>::max() - yoffset < height)
+ if (context->getClientVersion() < 3 &&
+ !ValidateES2CopyTexImageParameters(context, target, level, GL_NONE, true,
+ xoffset, yoffset, x, y, width, height, 0))
{
- return gl::error(GL_INVALID_VALUE);
+ return;
}
- if (width == 0 || height == 0)
+ if (context->getClientVersion() >= 3 &&
+ !ValidateES3CopyTexImageParameters(context, target, level, GL_NONE, true,
+ xoffset, yoffset, 0, x, y, width, height, 0))
{
return;
}
- gl::Context *context = gl::getNonLostContext();
+ gl::Framebuffer *framebuffer = context->getState().getReadFramebuffer();
- if (context)
+ switch (target)
{
- if (level > context->getMaximumTextureLevel())
- {
- return gl::error(GL_INVALID_VALUE);
- }
-
- gl::Framebuffer *framebuffer = context->getReadFramebuffer();
-
- if (framebuffer->completeness() != GL_FRAMEBUFFER_COMPLETE)
- {
- return gl::error(GL_INVALID_FRAMEBUFFER_OPERATION);
- }
-
- if (context->getReadFramebufferHandle() != 0 && framebuffer->getSamples() != 0)
- {
- return gl::error(GL_INVALID_OPERATION);
- }
-
- gl::Renderbuffer *source = framebuffer->getReadColorbuffer();
- GLenum colorbufferFormat = source->getInternalFormat();
- gl::Texture *texture = NULL;
- GLenum textureFormat = GL_RGBA;
-
- if (target == GL_TEXTURE_2D)
- {
- gl::Texture2D *tex2d = context->getTexture2D();
-
- if (!validateSubImageParams2D(false, width, height, xoffset, yoffset, level, GL_NONE, GL_NONE, tex2d))
- {
- return; // error already registered by validateSubImageParams
- }
- textureFormat = gl::ExtractFormat(tex2d->getInternalFormat(level));
- texture = tex2d;
- }
- else if (gl::IsCubemapTextureTarget(target))
+ case GL_TEXTURE_2D:
{
- gl::TextureCubeMap *texcube = context->getTextureCubeMap();
-
- if (!validateSubImageParamsCube(false, width, height, xoffset, yoffset, target, level, GL_NONE, GL_NONE, texcube))
- {
- return; // error already registered by validateSubImageParams
- }
- textureFormat = gl::ExtractFormat(texcube->getInternalFormat(target, level));
- texture = texcube;
+ gl::Texture2D *texture = context->getTexture2D();
+ texture->copySubImage(target, level, xoffset, yoffset, 0, x, y, width, height, framebuffer);
}
- else UNREACHABLE();
+ break;
- // [OpenGL ES 2.0.24] table 3.9
- switch (textureFormat)
+ case GL_TEXTURE_CUBE_MAP_POSITIVE_X:
+ case GL_TEXTURE_CUBE_MAP_NEGATIVE_X:
+ case GL_TEXTURE_CUBE_MAP_POSITIVE_Y:
+ case GL_TEXTURE_CUBE_MAP_NEGATIVE_Y:
+ case GL_TEXTURE_CUBE_MAP_POSITIVE_Z:
+ case GL_TEXTURE_CUBE_MAP_NEGATIVE_Z:
{
- case GL_ALPHA:
- if (colorbufferFormat != GL_ALPHA8_EXT &&
- colorbufferFormat != GL_RGBA4 &&
- colorbufferFormat != GL_RGB5_A1 &&
- colorbufferFormat != GL_RGBA8_OES)
- {
- return gl::error(GL_INVALID_OPERATION);
- }
- break;
- case GL_LUMINANCE:
- case GL_RGB:
- if (colorbufferFormat != GL_RGB565 &&
- colorbufferFormat != GL_RGB8_OES &&
- colorbufferFormat != GL_RGBA4 &&
- colorbufferFormat != GL_RGB5_A1 &&
- colorbufferFormat != GL_RGBA8_OES)
- {
- return gl::error(GL_INVALID_OPERATION);
- }
- break;
- case GL_LUMINANCE_ALPHA:
- case GL_RGBA:
- if (colorbufferFormat != GL_RGBA4 &&
- colorbufferFormat != GL_RGB5_A1 &&
- colorbufferFormat != GL_RGBA8_OES)
- {
- return gl::error(GL_INVALID_OPERATION);
- }
- break;
- case GL_COMPRESSED_RGB_S3TC_DXT1_EXT:
- case GL_COMPRESSED_RGBA_S3TC_DXT1_EXT:
- case GL_COMPRESSED_RGBA_S3TC_DXT3_ANGLE:
- case GL_COMPRESSED_RGBA_S3TC_DXT5_ANGLE:
- return gl::error(GL_INVALID_OPERATION);
- case GL_DEPTH_COMPONENT:
- case GL_DEPTH_STENCIL_OES:
- return gl::error(GL_INVALID_OPERATION);
- default:
- return gl::error(GL_INVALID_OPERATION);
+ gl::TextureCubeMap *texture = context->getTextureCubeMap();
+ texture->copySubImage(target, level, xoffset, yoffset, 0, x, y, width, height, framebuffer);
}
+ break;
- texture->copySubImage(target, level, xoffset, yoffset, x, y, width, height, framebuffer);
+ default:
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
}
}
-
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
- }
}
GLuint __stdcall glCreateProgram(void)
{
EVENT("()");
- try
- {
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
- {
- return context->createProgram();
- }
- }
- catch(std::bad_alloc&)
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- return gl::error(GL_OUT_OF_MEMORY, 0);
+ return context->createProgram();
}
return 0;
{
EVENT("(GLenum type = 0x%X)", type);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
+ switch (type)
{
- switch (type)
- {
- case GL_FRAGMENT_SHADER:
- case GL_VERTEX_SHADER:
- return context->createShader(type);
- default:
- return gl::error(GL_INVALID_ENUM, 0);
- }
+ case GL_FRAGMENT_SHADER:
+ case GL_VERTEX_SHADER:
+ return context->createShader(type);
+
+ default:
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return 0;
}
}
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY, 0);
- }
return 0;
}
{
EVENT("(GLenum mode = 0x%X)", mode);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
switch (mode)
{
case GL_FRONT:
case GL_BACK:
case GL_FRONT_AND_BACK:
- {
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
- {
- context->setCullMode(mode);
- }
- }
break;
+
default:
- return gl::error(GL_INVALID_ENUM);
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
}
- }
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
+
+ context->getState().setCullMode(mode);
}
}
{
EVENT("(GLsizei n = %d, const GLuint* buffers = 0x%0.8p)", n, buffers);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
if (n < 0)
{
- return gl::error(GL_INVALID_VALUE);
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
}
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
+ for (int i = 0; i < n; i++)
{
- for (int i = 0; i < n; i++)
- {
- context->deleteBuffer(buffers[i]);
- }
+ context->deleteBuffer(buffers[i]);
}
}
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
- }
}
void __stdcall glDeleteFencesNV(GLsizei n, const GLuint* fences)
{
EVENT("(GLsizei n = %d, const GLuint* fences = 0x%0.8p)", n, fences);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
if (n < 0)
{
- return gl::error(GL_INVALID_VALUE);
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
}
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
+ for (int i = 0; i < n; i++)
{
- for (int i = 0; i < n; i++)
- {
- context->deleteFence(fences[i]);
- }
+ context->deleteFenceNV(fences[i]);
}
}
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
- }
}
void __stdcall glDeleteFramebuffers(GLsizei n, const GLuint* framebuffers)
{
EVENT("(GLsizei n = %d, const GLuint* framebuffers = 0x%0.8p)", n, framebuffers);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
if (n < 0)
{
- return gl::error(GL_INVALID_VALUE);
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
}
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
+ for (int i = 0; i < n; i++)
{
- for (int i = 0; i < n; i++)
+ if (framebuffers[i] != 0)
{
- if (framebuffers[i] != 0)
- {
- context->deleteFramebuffer(framebuffers[i]);
- }
+ context->deleteFramebuffer(framebuffers[i]);
}
}
}
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
- }
}
void __stdcall glDeleteProgram(GLuint program)
{
EVENT("(GLuint program = %d)", program);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
if (program == 0)
{
return;
}
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
+ if (!context->getProgram(program))
{
- if (!context->getProgram(program))
+ if(context->getShader(program))
{
- if(context->getShader(program))
- {
- return gl::error(GL_INVALID_OPERATION);
- }
- else
- {
- return gl::error(GL_INVALID_VALUE);
- }
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+ else
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
}
-
- context->deleteProgram(program);
}
- }
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
+
+ context->deleteProgram(program);
}
}
{
EVENT("(GLsizei n = %d, const GLuint *ids = 0x%0.8p)", n, ids);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
if (n < 0)
{
- return gl::error(GL_INVALID_VALUE);
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
}
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
+ for (int i = 0; i < n; i++)
{
- for (int i = 0; i < n; i++)
- {
- context->deleteQuery(ids[i]);
- }
+ context->deleteQuery(ids[i]);
}
}
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
- }
}
void __stdcall glDeleteRenderbuffers(GLsizei n, const GLuint* renderbuffers)
{
EVENT("(GLsizei n = %d, const GLuint* renderbuffers = 0x%0.8p)", n, renderbuffers);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
if (n < 0)
{
- return gl::error(GL_INVALID_VALUE);
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
}
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
+ for (int i = 0; i < n; i++)
{
- for (int i = 0; i < n; i++)
- {
- context->deleteRenderbuffer(renderbuffers[i]);
- }
+ context->deleteRenderbuffer(renderbuffers[i]);
}
}
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
- }
}
void __stdcall glDeleteShader(GLuint shader)
{
EVENT("(GLuint shader = %d)", shader);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
if (shader == 0)
{
return;
}
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
+ if (!context->getShader(shader))
{
- if (!context->getShader(shader))
+ if(context->getProgram(shader))
{
- if(context->getProgram(shader))
- {
- return gl::error(GL_INVALID_OPERATION);
- }
- else
- {
- return gl::error(GL_INVALID_VALUE);
- }
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+ else
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
}
-
- context->deleteShader(shader);
}
- }
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
+
+ context->deleteShader(shader);
}
}
{
EVENT("(GLsizei n = %d, const GLuint* textures = 0x%0.8p)", n, textures);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
if (n < 0)
{
- return gl::error(GL_INVALID_VALUE);
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
}
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
+ for (int i = 0; i < n; i++)
{
- for (int i = 0; i < n; i++)
+ if (textures[i] != 0)
{
- if (textures[i] != 0)
- {
- context->deleteTexture(textures[i]);
- }
+ context->deleteTexture(textures[i]);
}
}
}
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
- }
}
void __stdcall glDepthFunc(GLenum func)
{
EVENT("(GLenum func = 0x%X)", func);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
switch (func)
{
case GL_GREATER:
case GL_GEQUAL:
case GL_NOTEQUAL:
+ context->getState().setDepthFunc(func);
break;
- default:
- return gl::error(GL_INVALID_ENUM);
- }
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
- {
- context->setDepthFunc(func);
+ default:
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
}
}
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
- }
}
void __stdcall glDepthMask(GLboolean flag)
{
- EVENT("(GLboolean flag = %d)", flag);
-
- try
- {
- gl::Context *context = gl::getNonLostContext();
+ EVENT("(GLboolean flag = %u)", flag);
- if (context)
- {
- context->setDepthMask(flag != GL_FALSE);
- }
- }
- catch(std::bad_alloc&)
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- return gl::error(GL_OUT_OF_MEMORY);
+ context->getState().setDepthMask(flag != GL_FALSE);
}
}
{
EVENT("(GLclampf zNear = %f, GLclampf zFar = %f)", zNear, zFar);
- try
- {
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
- {
- context->setDepthRange(zNear, zFar);
- }
- }
- catch(std::bad_alloc&)
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- return gl::error(GL_OUT_OF_MEMORY);
+ context->getState().setDepthRange(zNear, zFar);
}
}
{
EVENT("(GLuint program = %d, GLuint shader = %d)", program, shader);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- gl::Context *context = gl::getNonLostContext();
+ gl::Program *programObject = context->getProgram(program);
+ gl::Shader *shaderObject = context->getShader(shader);
- if (context)
+ if (!programObject)
{
-
- gl::Program *programObject = context->getProgram(program);
- gl::Shader *shaderObject = context->getShader(shader);
-
- if (!programObject)
+ gl::Shader *shaderByProgramHandle;
+ shaderByProgramHandle = context->getShader(program);
+ if (!shaderByProgramHandle)
{
- gl::Shader *shaderByProgramHandle;
- shaderByProgramHandle = context->getShader(program);
- if (!shaderByProgramHandle)
- {
- return gl::error(GL_INVALID_VALUE);
- }
- else
- {
- return gl::error(GL_INVALID_OPERATION);
- }
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
}
-
- if (!shaderObject)
+ else
{
- gl::Program *programByShaderHandle = context->getProgram(shader);
- if (!programByShaderHandle)
- {
- return gl::error(GL_INVALID_VALUE);
- }
- else
- {
- return gl::error(GL_INVALID_OPERATION);
- }
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
}
+ }
- if (!programObject->detachShader(shaderObject))
+ if (!shaderObject)
+ {
+ gl::Program *programByShaderHandle = context->getProgram(shader);
+ if (!programByShaderHandle)
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
+ else
{
- return gl::error(GL_INVALID_OPERATION);
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
}
}
- }
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
+
+ if (!programObject->detachShader(shaderObject))
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
}
}
{
EVENT("(GLenum cap = 0x%X)", cap);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
+ if (!ValidCap(context, cap))
{
- switch (cap)
- {
- case GL_CULL_FACE: context->setCullFace(false); break;
- case GL_POLYGON_OFFSET_FILL: context->setPolygonOffsetFill(false); break;
- case GL_SAMPLE_ALPHA_TO_COVERAGE: context->setSampleAlphaToCoverage(false); break;
- case GL_SAMPLE_COVERAGE: context->setSampleCoverage(false); break;
- case GL_SCISSOR_TEST: context->setScissorTest(false); break;
- case GL_STENCIL_TEST: context->setStencilTest(false); break;
- case GL_DEPTH_TEST: context->setDepthTest(false); break;
- case GL_BLEND: context->setBlend(false); break;
- case GL_DITHER: context->setDither(false); break;
- default:
- return gl::error(GL_INVALID_ENUM);
- }
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
}
- }
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
+
+ context->getState().setEnableFeature(cap, false);
}
}
{
EVENT("(GLuint index = %d)", index);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
if (index >= gl::MAX_VERTEX_ATTRIBS)
{
- return gl::error(GL_INVALID_VALUE);
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
}
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
- {
- context->setEnableVertexAttribArray(index, false);
- }
- }
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
+ context->getState().setEnableVertexAttribArray(index, false);
}
}
{
EVENT("(GLenum mode = 0x%X, GLint first = %d, GLsizei count = %d)", mode, first, count);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- if (count < 0 || first < 0)
+ if (!ValidateDrawArrays(context, mode, first, count, 0))
{
- return gl::error(GL_INVALID_VALUE);
+ return;
}
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
- {
- context->drawArrays(mode, first, count, 0);
- }
- }
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
+ context->drawArrays(mode, first, count, 0);
}
}
{
EVENT("(GLenum mode = 0x%X, GLint first = %d, GLsizei count = %d, GLsizei primcount = %d)", mode, first, count, primcount);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- if (count < 0 || first < 0 || primcount < 0)
+ if (!ValidateDrawArraysInstancedANGLE(context, mode, first, count, primcount))
{
- return gl::error(GL_INVALID_VALUE);
+ return;
}
- if (primcount > 0)
- {
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
- {
- context->drawArrays(mode, first, count, primcount);
- }
- }
- }
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
+ context->drawArrays(mode, first, count, primcount);
}
}
EVENT("(GLenum mode = 0x%X, GLsizei count = %d, GLenum type = 0x%X, const GLvoid* indices = 0x%0.8p)",
mode, count, type, indices);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- if (count < 0)
+ rx::RangeUI indexRange;
+ if (!ValidateDrawElements(context, mode, count, type, indices, 0, &indexRange))
{
- return gl::error(GL_INVALID_VALUE);
+ return;
}
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
- {
- switch (type)
- {
- case GL_UNSIGNED_BYTE:
- case GL_UNSIGNED_SHORT:
- break;
- case GL_UNSIGNED_INT:
- if (!context->supports32bitIndices())
- {
- return gl::error(GL_INVALID_ENUM);
- }
- break;
- default:
- return gl::error(GL_INVALID_ENUM);
- }
-
- context->drawElements(mode, count, type, indices, 0);
- }
- }
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
+ context->drawElements(mode, count, type, indices, 0, indexRange);
}
}
EVENT("(GLenum mode = 0x%X, GLsizei count = %d, GLenum type = 0x%X, const GLvoid* indices = 0x%0.8p, GLsizei primcount = %d)",
mode, count, type, indices, primcount);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- if (count < 0 || primcount < 0)
+ rx::RangeUI indexRange;
+ if (!ValidateDrawElementsInstancedANGLE(context, mode, count, type, indices, primcount, &indexRange))
{
- return gl::error(GL_INVALID_VALUE);
+ return;
}
- if (primcount > 0)
- {
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
- {
- switch (type)
- {
- case GL_UNSIGNED_BYTE:
- case GL_UNSIGNED_SHORT:
- break;
- case GL_UNSIGNED_INT:
- if (!context->supports32bitIndices())
- {
- return gl::error(GL_INVALID_ENUM);
- }
- break;
- default:
- return gl::error(GL_INVALID_ENUM);
- }
-
- context->drawElements(mode, count, type, indices, primcount);
- }
- }
- }
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
+ context->drawElements(mode, count, type, indices, primcount, indexRange);
}
}
{
EVENT("(GLenum cap = 0x%X)", cap);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
+ if (!ValidCap(context, cap))
{
- switch (cap)
- {
- case GL_CULL_FACE: context->setCullFace(true); break;
- case GL_POLYGON_OFFSET_FILL: context->setPolygonOffsetFill(true); break;
- case GL_SAMPLE_ALPHA_TO_COVERAGE: context->setSampleAlphaToCoverage(true); break;
- case GL_SAMPLE_COVERAGE: context->setSampleCoverage(true); break;
- case GL_SCISSOR_TEST: context->setScissorTest(true); break;
- case GL_STENCIL_TEST: context->setStencilTest(true); break;
- case GL_DEPTH_TEST: context->setDepthTest(true); break;
- case GL_BLEND: context->setBlend(true); break;
- case GL_DITHER: context->setDither(true); break;
- default:
- return gl::error(GL_INVALID_ENUM);
- }
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
}
- }
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
+
+ context->getState().setEnableFeature(cap, true);
}
}
{
EVENT("(GLuint index = %d)", index);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
if (index >= gl::MAX_VERTEX_ATTRIBS)
{
- return gl::error(GL_INVALID_VALUE);
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
}
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
- {
- context->setEnableVertexAttribArray(index, true);
- }
- }
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
+ context->getState().setEnableVertexAttribArray(index, true);
}
}
{
EVENT("GLenum target = 0x%X)", target);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- switch (target)
+ if (!ValidateEndQuery(context, target))
{
- case GL_ANY_SAMPLES_PASSED_EXT:
- case GL_ANY_SAMPLES_PASSED_CONSERVATIVE_EXT:
- break;
- default:
- return gl::error(GL_INVALID_ENUM);
+ return;
}
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
+ gl::Error error = context->endQuery(target);
+ if (error.isError())
{
- context->endQuery(target);
+ context->recordError(error);
+ return;
}
}
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
- }
}
void __stdcall glFinishFenceNV(GLuint fence)
{
EVENT("(GLuint fence = %d)", fence);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- gl::Context *context = gl::getNonLostContext();
+ gl::FenceNV *fenceObject = context->getFenceNV(fence);
- if (context)
+ if (fenceObject == NULL)
{
- gl::Fence* fenceObject = context->getFence(fence);
-
- if (fenceObject == NULL)
- {
- return gl::error(GL_INVALID_OPERATION);
- }
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
- fenceObject->finishFence();
+ if (fenceObject->isFence() != GL_TRUE)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
}
- }
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
+
+ fenceObject->finishFence();
}
}
{
EVENT("()");
- try
- {
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
- {
- context->sync(true);
- }
- }
- catch(std::bad_alloc&)
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- return gl::error(GL_OUT_OF_MEMORY);
+ context->sync(true);
}
}
{
EVENT("()");
- try
- {
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
- {
- context->sync(false);
- }
- }
- catch(std::bad_alloc&)
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- return gl::error(GL_OUT_OF_MEMORY);
+ context->sync(false);
}
}
EVENT("(GLenum target = 0x%X, GLenum attachment = 0x%X, GLenum renderbuffertarget = 0x%X, "
"GLuint renderbuffer = %d)", target, attachment, renderbuffertarget, renderbuffer);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- if ((target != GL_FRAMEBUFFER && target != GL_DRAW_FRAMEBUFFER_ANGLE && target != GL_READ_FRAMEBUFFER_ANGLE)
- || (renderbuffertarget != GL_RENDERBUFFER && renderbuffer != 0))
+ if (!gl::ValidFramebufferTarget(target) || (renderbuffertarget != GL_RENDERBUFFER && renderbuffer != 0))
{
- return gl::error(GL_INVALID_ENUM);
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
}
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
+ if (!gl::ValidateFramebufferRenderbufferParameters(context, target, attachment, renderbuffertarget, renderbuffer))
{
- gl::Framebuffer *framebuffer = NULL;
- GLuint framebufferHandle = 0;
- if (target == GL_READ_FRAMEBUFFER_ANGLE)
- {
- framebuffer = context->getReadFramebuffer();
- framebufferHandle = context->getReadFramebufferHandle();
- }
- else
- {
- framebuffer = context->getDrawFramebuffer();
- framebufferHandle = context->getDrawFramebufferHandle();
- }
-
- if (!framebuffer || (framebufferHandle == 0 && renderbuffer != 0))
- {
- return gl::error(GL_INVALID_OPERATION);
- }
-
- if (attachment >= GL_COLOR_ATTACHMENT0_EXT && attachment <= GL_COLOR_ATTACHMENT15_EXT)
- {
- const unsigned int colorAttachment = (attachment - GL_COLOR_ATTACHMENT0_EXT);
+ return;
+ }
- if (colorAttachment >= context->getMaximumRenderTargets())
- {
- return gl::error(GL_INVALID_VALUE);
- }
+ gl::Framebuffer *framebuffer = context->getState().getTargetFramebuffer(target);
+ ASSERT(framebuffer);
- framebuffer->setColorbuffer(colorAttachment, GL_RENDERBUFFER, renderbuffer);
- }
- else
+ if (attachment >= GL_COLOR_ATTACHMENT0_EXT && attachment <= GL_COLOR_ATTACHMENT15_EXT)
+ {
+ unsigned int colorAttachment = (attachment - GL_COLOR_ATTACHMENT0_EXT);
+ framebuffer->setColorbuffer(colorAttachment, GL_RENDERBUFFER, renderbuffer, 0, 0);
+ }
+ else
+ {
+ switch (attachment)
{
- switch (attachment)
- {
- case GL_DEPTH_ATTACHMENT:
- framebuffer->setDepthbuffer(GL_RENDERBUFFER, renderbuffer);
- break;
- case GL_STENCIL_ATTACHMENT:
- framebuffer->setStencilbuffer(GL_RENDERBUFFER, renderbuffer);
- break;
- default:
- return gl::error(GL_INVALID_ENUM);
- }
+ case GL_DEPTH_ATTACHMENT:
+ framebuffer->setDepthbuffer(GL_RENDERBUFFER, renderbuffer, 0, 0);
+ break;
+ case GL_STENCIL_ATTACHMENT:
+ framebuffer->setStencilbuffer(GL_RENDERBUFFER, renderbuffer, 0, 0);
+ break;
+ case GL_DEPTH_STENCIL_ATTACHMENT:
+ framebuffer->setDepthStencilBuffer(GL_RENDERBUFFER, renderbuffer, 0, 0);
+ break;
+ default:
+ UNREACHABLE();
+ break;
}
}
}
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
- }
}
void __stdcall glFramebufferTexture2D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level)
EVENT("(GLenum target = 0x%X, GLenum attachment = 0x%X, GLenum textarget = 0x%X, "
"GLuint texture = %d, GLint level = %d)", target, attachment, textarget, texture, level);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- if (target != GL_FRAMEBUFFER && target != GL_DRAW_FRAMEBUFFER_ANGLE && target != GL_READ_FRAMEBUFFER_ANGLE)
+ if (!ValidateFramebufferTexture2D(context, target, attachment, textarget, texture, level))
{
- return gl::error(GL_INVALID_ENUM);
+ return;
}
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
+ if (texture == 0)
{
- if (attachment >= GL_COLOR_ATTACHMENT0_EXT && attachment <= GL_COLOR_ATTACHMENT15_EXT)
- {
- const unsigned int colorAttachment = (attachment - GL_COLOR_ATTACHMENT0_EXT);
+ textarget = GL_NONE;
+ }
- if (colorAttachment >= context->getMaximumRenderTargets())
- {
- return gl::error(GL_INVALID_VALUE);
- }
- }
- else
- {
- switch (attachment)
- {
- case GL_DEPTH_ATTACHMENT:
- case GL_STENCIL_ATTACHMENT:
- break;
- default:
- return gl::error(GL_INVALID_ENUM);
- }
- }
+ gl::Framebuffer *framebuffer = context->getState().getTargetFramebuffer(target);
- if (texture == 0)
+ if (attachment >= GL_COLOR_ATTACHMENT0_EXT && attachment <= GL_COLOR_ATTACHMENT15_EXT)
+ {
+ const unsigned int colorAttachment = (attachment - GL_COLOR_ATTACHMENT0_EXT);
+ framebuffer->setColorbuffer(colorAttachment, textarget, texture, level, 0);
+ }
+ else
+ {
+ switch (attachment)
{
- textarget = GL_NONE;
+ case GL_DEPTH_ATTACHMENT: framebuffer->setDepthbuffer(textarget, texture, level, 0); break;
+ case GL_STENCIL_ATTACHMENT: framebuffer->setStencilbuffer(textarget, texture, level, 0); break;
+ case GL_DEPTH_STENCIL_ATTACHMENT: framebuffer->setDepthStencilBuffer(textarget, texture, level, 0); break;
}
- else
- {
- gl::Texture *tex = context->getTexture(texture);
+ }
+ }
+}
- if (tex == NULL)
- {
- return gl::error(GL_INVALID_OPERATION);
- }
+void __stdcall glFrontFace(GLenum mode)
+{
+ EVENT("(GLenum mode = 0x%X)", mode);
- switch (textarget)
- {
- case GL_TEXTURE_2D:
- {
- if (tex->getTarget() != GL_TEXTURE_2D)
- {
- return gl::error(GL_INVALID_OPERATION);
- }
- gl::Texture2D *tex2d = static_cast<gl::Texture2D *>(tex);
- if (tex2d->isCompressed(0))
- {
- return gl::error(GL_INVALID_OPERATION);
- }
- break;
- }
-
- case GL_TEXTURE_CUBE_MAP_POSITIVE_X:
- case GL_TEXTURE_CUBE_MAP_NEGATIVE_X:
- case GL_TEXTURE_CUBE_MAP_POSITIVE_Y:
- case GL_TEXTURE_CUBE_MAP_NEGATIVE_Y:
- case GL_TEXTURE_CUBE_MAP_POSITIVE_Z:
- case GL_TEXTURE_CUBE_MAP_NEGATIVE_Z:
- {
- if (tex->getTarget() != GL_TEXTURE_CUBE_MAP)
- {
- return gl::error(GL_INVALID_OPERATION);
- }
- gl::TextureCubeMap *texcube = static_cast<gl::TextureCubeMap *>(tex);
- if (texcube->isCompressed(textarget, level))
- {
- return gl::error(GL_INVALID_OPERATION);
- }
- break;
- }
-
- default:
- return gl::error(GL_INVALID_ENUM);
- }
-
- if (level != 0)
- {
- return gl::error(GL_INVALID_VALUE);
- }
- }
-
- gl::Framebuffer *framebuffer = NULL;
- GLuint framebufferHandle = 0;
- if (target == GL_READ_FRAMEBUFFER_ANGLE)
- {
- framebuffer = context->getReadFramebuffer();
- framebufferHandle = context->getReadFramebufferHandle();
- }
- else
- {
- framebuffer = context->getDrawFramebuffer();
- framebufferHandle = context->getDrawFramebufferHandle();
- }
-
- if (framebufferHandle == 0 || !framebuffer)
- {
- return gl::error(GL_INVALID_OPERATION);
- }
-
- if (attachment >= GL_COLOR_ATTACHMENT0_EXT && attachment <= GL_COLOR_ATTACHMENT15_EXT)
- {
- const unsigned int colorAttachment = (attachment - GL_COLOR_ATTACHMENT0_EXT);
-
- if (colorAttachment >= context->getMaximumRenderTargets())
- {
- return gl::error(GL_INVALID_VALUE);
- }
-
- framebuffer->setColorbuffer(colorAttachment, textarget, texture);
- }
- else
- {
- switch (attachment)
- {
- case GL_DEPTH_ATTACHMENT: framebuffer->setDepthbuffer(textarget, texture); break;
- case GL_STENCIL_ATTACHMENT: framebuffer->setStencilbuffer(textarget, texture); break;
- }
- }
- }
- }
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
- }
-}
-
-void __stdcall glFrontFace(GLenum mode)
-{
- EVENT("(GLenum mode = 0x%X)", mode);
-
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
switch (mode)
{
case GL_CW:
case GL_CCW:
- {
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
- {
- context->setFrontFace(mode);
- }
- }
+ context->getState().setFrontFace(mode);
break;
default:
- return gl::error(GL_INVALID_ENUM);
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
}
}
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
- }
}
void __stdcall glGenBuffers(GLsizei n, GLuint* buffers)
{
EVENT("(GLsizei n = %d, GLuint* buffers = 0x%0.8p)", n, buffers);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
if (n < 0)
{
- return gl::error(GL_INVALID_VALUE);
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
}
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
+ for (int i = 0; i < n; i++)
{
- for (int i = 0; i < n; i++)
- {
- buffers[i] = context->createBuffer();
- }
+ buffers[i] = context->createBuffer();
}
}
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
- }
}
void __stdcall glGenerateMipmap(GLenum target)
{
EVENT("(GLenum target = 0x%X)", target);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- gl::Context *context = gl::getNonLostContext();
+ if (!ValidTextureTarget(context, target))
+ {
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
+ }
- if (context)
+ gl::Texture *texture = context->getTargetTexture(target);
+
+ if (texture == NULL)
{
- switch (target)
- {
- case GL_TEXTURE_2D:
- {
- gl::Texture2D *tex2d = context->getTexture2D();
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
- if (tex2d->isCompressed(0))
- {
- return gl::error(GL_INVALID_OPERATION);
- }
- if (tex2d->isDepth(0))
- {
- return gl::error(GL_INVALID_OPERATION);
- }
+ GLenum internalFormat = texture->getBaseLevelInternalFormat();
+ const gl::TextureCaps &formatCaps = context->getTextureCaps().get(internalFormat);
+ const gl::InternalFormat &formatInfo = gl::GetInternalFormatInfo(internalFormat);
- tex2d->generateMipmaps();
- break;
- }
+ // GenerateMipmap should not generate an INVALID_OPERATION for textures created with
+ // unsized formats or that are color renderable and filterable. Since we do not track if
+ // the texture was created with sized or unsized format (only sized formats are stored),
+ // it is not possible to make sure the the LUMA formats can generate mipmaps (they should
+ // be able to) because they aren't color renderable. Simply do a special case for LUMA
+ // textures since they're the only texture format that can be created with unsized formats
+ // that is not color renderable. New unsized formats are unlikely to be added, since ES2
+ // was the last version to use add them.
+ bool isLUMA = internalFormat == GL_LUMINANCE8_EXT ||
+ internalFormat == GL_LUMINANCE8_ALPHA8_EXT ||
+ internalFormat == GL_ALPHA8_EXT;
- case GL_TEXTURE_CUBE_MAP:
- {
- gl::TextureCubeMap *texcube = context->getTextureCubeMap();
+ if (formatInfo.depthBits > 0 || formatInfo.stencilBits > 0 || !formatCaps.filterable ||
+ (!formatCaps.renderable && !isLUMA) || formatInfo.compressed)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
- if (texcube->isCompressed(GL_TEXTURE_CUBE_MAP_POSITIVE_X, 0))
- {
- return gl::error(GL_INVALID_OPERATION);
- }
+ // GL_EXT_sRGB does not support mipmap generation on sRGB textures
+ if (context->getClientVersion() == 2 && formatInfo.colorEncoding == GL_SRGB)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
- texcube->generateMipmaps();
- break;
- }
+ // Non-power of 2 ES2 check
+ if (!context->getExtensions().textureNPOT && (!gl::isPow2(texture->getBaseLevelWidth()) || !gl::isPow2(texture->getBaseLevelHeight())))
+ {
+ ASSERT(context->getClientVersion() <= 2 && (target == GL_TEXTURE_2D || target == GL_TEXTURE_CUBE_MAP));
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
- default:
- return gl::error(GL_INVALID_ENUM);
+ // Cube completeness check
+ if (target == GL_TEXTURE_CUBE_MAP)
+ {
+ gl::TextureCubeMap *textureCube = static_cast<gl::TextureCubeMap *>(texture);
+ if (!textureCube->isCubeComplete())
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
}
}
- }
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
+
+ texture->generateMipmaps();
}
}
{
EVENT("(GLsizei n = %d, GLuint* fences = 0x%0.8p)", n, fences);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
if (n < 0)
{
- return gl::error(GL_INVALID_VALUE);
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
}
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
+ for (int i = 0; i < n; i++)
{
- for (int i = 0; i < n; i++)
- {
- fences[i] = context->createFence();
- }
+ fences[i] = context->createFenceNV();
}
}
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
- }
}
void __stdcall glGenFramebuffers(GLsizei n, GLuint* framebuffers)
{
EVENT("(GLsizei n = %d, GLuint* framebuffers = 0x%0.8p)", n, framebuffers);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
if (n < 0)
{
- return gl::error(GL_INVALID_VALUE);
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
}
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
+ for (int i = 0; i < n; i++)
{
- for (int i = 0; i < n; i++)
- {
- framebuffers[i] = context->createFramebuffer();
- }
+ framebuffers[i] = context->createFramebuffer();
}
}
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
- }
}
void __stdcall glGenQueriesEXT(GLsizei n, GLuint* ids)
{
EVENT("(GLsizei n = %d, GLuint* ids = 0x%0.8p)", n, ids);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
if (n < 0)
{
- return gl::error(GL_INVALID_VALUE);
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
}
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
+ for (GLsizei i = 0; i < n; i++)
{
- for (int i = 0; i < n; i++)
- {
- ids[i] = context->createQuery();
- }
+ ids[i] = context->createQuery();
}
}
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
- }
}
void __stdcall glGenRenderbuffers(GLsizei n, GLuint* renderbuffers)
{
EVENT("(GLsizei n = %d, GLuint* renderbuffers = 0x%0.8p)", n, renderbuffers);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
if (n < 0)
{
- return gl::error(GL_INVALID_VALUE);
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
}
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
+ for (int i = 0; i < n; i++)
{
- for (int i = 0; i < n; i++)
- {
- renderbuffers[i] = context->createRenderbuffer();
- }
+ renderbuffers[i] = context->createRenderbuffer();
}
}
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
- }
}
void __stdcall glGenTextures(GLsizei n, GLuint* textures)
{
- EVENT("(GLsizei n = %d, GLuint* textures = 0x%0.8p)", n, textures);
+ EVENT("(GLsizei n = %d, GLuint* textures = 0x%0.8p)", n, textures);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
if (n < 0)
{
- return gl::error(GL_INVALID_VALUE);
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
}
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
+ for (int i = 0; i < n; i++)
{
- for (int i = 0; i < n; i++)
- {
- textures[i] = context->createTexture();
- }
+ textures[i] = context->createTexture();
}
}
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
- }
}
void __stdcall glGetActiveAttrib(GLuint program, GLuint index, GLsizei bufsize, GLsizei *length, GLint *size, GLenum *type, GLchar *name)
"GLint *size = 0x%0.8p, GLenum *type = %0.8p, GLchar *name = %0.8p)",
program, index, bufsize, length, size, type, name);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
if (bufsize < 0)
{
- return gl::error(GL_INVALID_VALUE);
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
}
- gl::Context *context = gl::getNonLostContext();
+ gl::Program *programObject = context->getProgram(program);
- if (context)
+ if (!programObject)
{
- gl::Program *programObject = context->getProgram(program);
-
- if (!programObject)
+ if (context->getShader(program))
{
- if (context->getShader(program))
- {
- return gl::error(GL_INVALID_OPERATION);
- }
- else
- {
- return gl::error(GL_INVALID_VALUE);
- }
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
}
-
- if (index >= (GLuint)programObject->getActiveAttributeCount())
+ else
{
- return gl::error(GL_INVALID_VALUE);
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
}
+ }
- programObject->getActiveAttribute(index, bufsize, length, size, type, name);
+ if (index >= (GLuint)programObject->getActiveAttributeCount())
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
}
- }
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
+
+ programObject->getActiveAttribute(index, bufsize, length, size, type, name);
}
}
"GLsizei* length = 0x%0.8p, GLint* size = 0x%0.8p, GLenum* type = 0x%0.8p, GLchar* name = 0x%0.8p)",
program, index, bufsize, length, size, type, name);
- try
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
if (bufsize < 0)
{
- return gl::error(GL_INVALID_VALUE);
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
}
- gl::Context *context = gl::getNonLostContext();
+ gl::Program *programObject = context->getProgram(program);
- if (context)
+ if (!programObject)
{
- gl::Program *programObject = context->getProgram(program);
-
- if (!programObject)
+ if (context->getShader(program))
{
- if (context->getShader(program))
- {
- return gl::error(GL_INVALID_OPERATION);
- }
- else
- {
- return gl::error(GL_INVALID_VALUE);
- }
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
}
-
- if (index >= (GLuint)programObject->getActiveUniformCount())
+ else
{
- return gl::error(GL_INVALID_VALUE);
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
}
+ }
- programObject->getActiveUniform(index, bufsize, length, size, type, name);
+ if (index >= (GLuint)programObject->getActiveUniformCount())
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
}
- }
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
+
+ programObject->getActiveUniform(index, bufsize, length, size, type, name);
}
}
EVENT("(GLuint program = %d, GLsizei maxcount = %d, GLsizei* count = 0x%0.8p, GLuint* shaders = 0x%0.8p)",
program, maxcount, count, shaders);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
if (maxcount < 0)
{
- return gl::error(GL_INVALID_VALUE);
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
}
- gl::Context *context = gl::getNonLostContext();
+ gl::Program *programObject = context->getProgram(program);
- if (context)
+ if (!programObject)
{
- gl::Program *programObject = context->getProgram(program);
-
- if (!programObject)
+ if (context->getShader(program))
{
- if (context->getShader(program))
- {
- return gl::error(GL_INVALID_OPERATION);
- }
- else
- {
- return gl::error(GL_INVALID_VALUE);
- }
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+ else
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
}
-
- return programObject->getAttachedShaders(maxcount, count, shaders);
}
- }
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
+
+ return programObject->getAttachedShaders(maxcount, count, shaders);
}
}
-int __stdcall glGetAttribLocation(GLuint program, const GLchar* name)
+GLint __stdcall glGetAttribLocation(GLuint program, const GLchar* name)
{
EVENT("(GLuint program = %d, const GLchar* name = %s)", program, name);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- gl::Context *context = gl::getNonLostContext();
+ gl::Program *programObject = context->getProgram(program);
- if (context)
+ if (!programObject)
{
-
- gl::Program *programObject = context->getProgram(program);
-
- if (!programObject)
+ if (context->getShader(program))
{
- if (context->getShader(program))
- {
- return gl::error(GL_INVALID_OPERATION, -1);
- }
- else
- {
- return gl::error(GL_INVALID_VALUE, -1);
- }
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return -1;
}
-
- gl::ProgramBinary *programBinary = programObject->getProgramBinary();
- if (!programObject->isLinked() || !programBinary)
+ else
{
- return gl::error(GL_INVALID_OPERATION, -1);
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return -1;
}
+ }
- return programBinary->getAttributeLocation(name);
+ gl::ProgramBinary *programBinary = programObject->getProgramBinary();
+ if (!programObject->isLinked() || !programBinary)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return -1;
}
- }
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY, -1);
+
+ return programBinary->getAttributeLocation(name);
}
return -1;
{
EVENT("(GLenum pname = 0x%X, GLboolean* params = 0x%0.8p)", pname, params);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
+ GLenum nativeType;
+ unsigned int numParams = 0;
+ if (!ValidateStateQuery(context, pname, &nativeType, &numParams))
{
- if (!(context->getBooleanv(pname, params)))
- {
- GLenum nativeType;
- unsigned int numParams = 0;
- if (!context->getQueryParameterInfo(pname, &nativeType, &numParams))
- return gl::error(GL_INVALID_ENUM);
-
- if (numParams == 0)
- return; // it is known that the pname is valid, but there are no parameters to return
-
- if (nativeType == GL_FLOAT)
- {
- GLfloat *floatParams = NULL;
- floatParams = new GLfloat[numParams];
-
- context->getFloatv(pname, floatParams);
-
- for (unsigned int i = 0; i < numParams; ++i)
- {
- if (floatParams[i] == 0.0f)
- params[i] = GL_FALSE;
- else
- params[i] = GL_TRUE;
- }
-
- delete [] floatParams;
- }
- else if (nativeType == GL_INT)
- {
- GLint *intParams = NULL;
- intParams = new GLint[numParams];
-
- context->getIntegerv(pname, intParams);
-
- for (unsigned int i = 0; i < numParams; ++i)
- {
- if (intParams[i] == 0)
- params[i] = GL_FALSE;
- else
- params[i] = GL_TRUE;
- }
+ return;
+ }
- delete [] intParams;
- }
- }
+ if (nativeType == GL_BOOL)
+ {
+ context->getBooleanv(pname, params);
+ }
+ else
+ {
+ CastStateValues(context, nativeType, pname, numParams, params);
}
- }
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
}
}
{
EVENT("(GLenum target = 0x%X, GLenum pname = 0x%X, GLint* params = 0x%0.8p)", target, pname, params);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- gl::Context *context = gl::getNonLostContext();
+ if (!gl::ValidBufferTarget(context, target))
+ {
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
+ }
- if (context)
+ if (!gl::ValidBufferParameter(context, pname))
{
- gl::Buffer *buffer;
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
+ }
- switch (target)
- {
- case GL_ARRAY_BUFFER:
- buffer = context->getArrayBuffer();
- break;
- case GL_ELEMENT_ARRAY_BUFFER:
- buffer = context->getElementArrayBuffer();
- break;
- default: return gl::error(GL_INVALID_ENUM);
- }
+ gl::Buffer *buffer = context->getState().getTargetBuffer(target);
- if (!buffer)
- {
- // A null buffer means that "0" is bound to the requested buffer target
- return gl::error(GL_INVALID_OPERATION);
- }
+ if (!buffer)
+ {
+ // A null buffer means that "0" is bound to the requested buffer target
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
- switch (pname)
- {
- case GL_BUFFER_USAGE:
- *params = buffer->usage();
- break;
- case GL_BUFFER_SIZE:
- *params = buffer->size();
- break;
- default: return gl::error(GL_INVALID_ENUM);
- }
+ switch (pname)
+ {
+ case GL_BUFFER_USAGE:
+ *params = static_cast<GLint>(buffer->getUsage());
+ break;
+ case GL_BUFFER_SIZE:
+ *params = gl::clampCast<GLint>(buffer->getSize());
+ break;
+ case GL_BUFFER_ACCESS_FLAGS:
+ *params = buffer->getAccessFlags();
+ break;
+ case GL_BUFFER_MAPPED:
+ *params = static_cast<GLint>(buffer->isMapped());
+ break;
+ case GL_BUFFER_MAP_OFFSET:
+ *params = gl::clampCast<GLint>(buffer->getMapOffset());
+ break;
+ case GL_BUFFER_MAP_LENGTH:
+ *params = gl::clampCast<GLint>(buffer->getMapLength());
+ break;
+ default: UNREACHABLE(); break;
}
}
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
- }
}
GLenum __stdcall glGetError(void)
{
EVENT("(GLuint fence = %d, GLenum pname = 0x%X, GLint *params = 0x%0.8p)", fence, pname, params);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
-
- gl::Context *context = gl::getNonLostContext();
+ gl::FenceNV *fenceObject = context->getFenceNV(fence);
- if (context)
+ if (fenceObject == NULL)
{
- gl::Fence *fenceObject = context->getFence(fence);
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
- if (fenceObject == NULL)
- {
- return gl::error(GL_INVALID_OPERATION);
- }
+ if (fenceObject->isFence() != GL_TRUE)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
- fenceObject->getFenceiv(pname, params);
+ switch (pname)
+ {
+ case GL_FENCE_STATUS_NV:
+ case GL_FENCE_CONDITION_NV:
+ break;
+
+ default:
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
}
- }
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
+
+ params[0] = fenceObject->getFencei(pname);
}
}
{
EVENT("(GLenum pname = 0x%X, GLfloat* params = 0x%0.8p)", pname, params);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
+ GLenum nativeType;
+ unsigned int numParams = 0;
+ if (!ValidateStateQuery(context, pname, &nativeType, &numParams))
{
- if (!(context->getFloatv(pname, params)))
- {
- GLenum nativeType;
- unsigned int numParams = 0;
- if (!context->getQueryParameterInfo(pname, &nativeType, &numParams))
- return gl::error(GL_INVALID_ENUM);
-
- if (numParams == 0)
- return; // it is known that the pname is valid, but that there are no parameters to return.
-
- if (nativeType == GL_BOOL)
- {
- GLboolean *boolParams = NULL;
- boolParams = new GLboolean[numParams];
-
- context->getBooleanv(pname, boolParams);
-
- for (unsigned int i = 0; i < numParams; ++i)
- {
- if (boolParams[i] == GL_FALSE)
- params[i] = 0.0f;
- else
- params[i] = 1.0f;
- }
-
- delete [] boolParams;
- }
- else if (nativeType == GL_INT)
- {
- GLint *intParams = NULL;
- intParams = new GLint[numParams];
-
- context->getIntegerv(pname, intParams);
-
- for (unsigned int i = 0; i < numParams; ++i)
- {
- params[i] = (GLfloat)intParams[i];
- }
+ return;
+ }
- delete [] intParams;
- }
- }
+ if (nativeType == GL_FLOAT)
+ {
+ context->getFloatv(pname, params);
+ }
+ else
+ {
+ CastStateValues(context, nativeType, pname, numParams, params);
}
- }
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
}
}
EVENT("(GLenum target = 0x%X, GLenum attachment = 0x%X, GLenum pname = 0x%X, GLint* params = 0x%0.8p)",
target, attachment, pname, params);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- gl::Context *context = gl::getNonLostContext();
+ if (!gl::ValidFramebufferTarget(target))
+ {
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
+ }
- if (context)
+ int clientVersion = context->getClientVersion();
+
+ switch (pname)
{
- if (target != GL_FRAMEBUFFER && target != GL_DRAW_FRAMEBUFFER_ANGLE && target != GL_READ_FRAMEBUFFER_ANGLE)
- {
- return gl::error(GL_INVALID_ENUM);
- }
+ case GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE:
+ case GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME:
+ case GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL:
+ case GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE:
+ break;
- gl::Framebuffer *framebuffer = NULL;
- if (target == GL_READ_FRAMEBUFFER_ANGLE)
+ case GL_FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING:
+ if (clientVersion < 3 && !context->getExtensions().sRGB)
{
- if(context->getReadFramebufferHandle() == 0)
- {
- return gl::error(GL_INVALID_OPERATION);
- }
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
+ }
+ break;
- framebuffer = context->getReadFramebuffer();
+ case GL_FRAMEBUFFER_ATTACHMENT_RED_SIZE:
+ case GL_FRAMEBUFFER_ATTACHMENT_GREEN_SIZE:
+ case GL_FRAMEBUFFER_ATTACHMENT_BLUE_SIZE:
+ case GL_FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE:
+ case GL_FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE:
+ case GL_FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE:
+ case GL_FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE:
+ case GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER:
+ if (clientVersion < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
}
- else
+ break;
+
+ default:
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
+ }
+
+ // Determine if the attachment is a valid enum
+ switch (attachment)
+ {
+ case GL_BACK:
+ case GL_FRONT:
+ case GL_DEPTH:
+ case GL_STENCIL:
+ case GL_DEPTH_STENCIL_ATTACHMENT:
+ if (clientVersion < 3)
{
- if (context->getDrawFramebufferHandle() == 0)
- {
- return gl::error(GL_INVALID_OPERATION);
- }
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
+ }
+ break;
+
+ case GL_DEPTH_ATTACHMENT:
+ case GL_STENCIL_ATTACHMENT:
+ break;
- framebuffer = context->getDrawFramebuffer();
+ default:
+ if (attachment < GL_COLOR_ATTACHMENT0_EXT ||
+ (attachment - GL_COLOR_ATTACHMENT0_EXT) >= context->getCaps().maxColorAttachments)
+ {
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
}
+ break;
+ }
- GLenum attachmentType;
- GLuint attachmentHandle;
+ GLuint framebufferHandle = context->getState().getTargetFramebuffer(target)->id();
+ gl::Framebuffer *framebuffer = context->getFramebuffer(framebufferHandle);
- if (attachment >= GL_COLOR_ATTACHMENT0_EXT && attachment <= GL_COLOR_ATTACHMENT15_EXT)
+ if (framebufferHandle == 0)
+ {
+ if (clientVersion < 3)
{
- const unsigned int colorAttachment = (attachment - GL_COLOR_ATTACHMENT0_EXT);
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
- if (colorAttachment >= context->getMaximumRenderTargets())
- {
- return gl::error(GL_INVALID_ENUM);
- }
+ switch (attachment)
+ {
+ case GL_BACK:
+ case GL_DEPTH:
+ case GL_STENCIL:
+ break;
- attachmentType = framebuffer->getColorbufferType(colorAttachment);
- attachmentHandle = framebuffer->getColorbufferHandle(colorAttachment);
+ default:
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+ }
+ else
+ {
+ if (attachment >= GL_COLOR_ATTACHMENT0_EXT && attachment <= GL_COLOR_ATTACHMENT15_EXT)
+ {
+ // Valid attachment query
}
else
{
switch (attachment)
{
case GL_DEPTH_ATTACHMENT:
- attachmentType = framebuffer->getDepthbufferType();
- attachmentHandle = framebuffer->getDepthbufferHandle();
- break;
case GL_STENCIL_ATTACHMENT:
- attachmentType = framebuffer->getStencilbufferType();
- attachmentHandle = framebuffer->getStencilbufferHandle();
break;
- default: return gl::error(GL_INVALID_ENUM);
+
+ case GL_DEPTH_STENCIL_ATTACHMENT:
+ if (framebuffer->hasValidDepthStencil())
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+ break;
+
+ default:
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
}
}
+ }
- GLenum attachmentObjectType; // Type category
- if (attachmentType == GL_NONE || attachmentType == GL_RENDERBUFFER)
- {
- attachmentObjectType = attachmentType;
- }
- else if (gl::IsInternalTextureTarget(attachmentType))
- {
- attachmentObjectType = GL_TEXTURE;
- }
- else
- {
- UNREACHABLE();
- return;
- }
+ GLenum attachmentType = GL_NONE;
+ GLuint attachmentHandle = 0;
+ GLuint attachmentLevel = 0;
+ GLuint attachmentLayer = 0;
+
+ const gl::FramebufferAttachment *attachmentObject = framebuffer->getAttachment(attachment);
+
+ if (attachmentObject)
+ {
+ attachmentType = attachmentObject->type();
+ attachmentHandle = attachmentObject->id();
+ attachmentLevel = attachmentObject->mipLevel();
+ attachmentLayer = attachmentObject->layer();
+ }
+
+ GLenum attachmentObjectType; // Type category
+ if (framebufferHandle == 0)
+ {
+ attachmentObjectType = GL_FRAMEBUFFER_DEFAULT;
+ }
+ else if (attachmentType == GL_NONE || attachmentType == GL_RENDERBUFFER)
+ {
+ attachmentObjectType = attachmentType;
+ }
+ else if (gl::ValidTexture2DDestinationTarget(context, attachmentType))
+ {
+ attachmentObjectType = GL_TEXTURE;
+ }
+ else
+ {
+ UNREACHABLE();
+ return;
+ }
+
+ if (attachmentObjectType == GL_NONE)
+ {
+ // ES 2.0.25 spec pg 127 states that if the value of FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE
+ // is NONE, then querying any other pname will generate INVALID_ENUM.
+
+ // ES 3.0.2 spec pg 235 states that if the attachment type is none,
+ // GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME will return zero and be an
+ // INVALID_OPERATION for all other pnames
switch (pname)
{
case GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE:
*params = attachmentObjectType;
break;
+
case GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME:
- if (attachmentObjectType == GL_RENDERBUFFER || attachmentObjectType == GL_TEXTURE)
+ if (clientVersion < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
+ }
+ *params = 0;
+ break;
+
+ default:
+ if (clientVersion < 3)
{
- *params = attachmentHandle;
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
}
else
{
- return gl::error(GL_INVALID_ENUM);
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+ }
+ }
+ else
+ {
+ ASSERT(attachmentObjectType == GL_RENDERBUFFER || attachmentObjectType == GL_TEXTURE ||
+ attachmentObjectType == GL_FRAMEBUFFER_DEFAULT);
+ ASSERT(attachmentObject != NULL);
+
+ switch (pname)
+ {
+ case GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE:
+ *params = attachmentObjectType;
+ break;
+
+ case GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME:
+ if (attachmentObjectType != GL_RENDERBUFFER && attachmentObjectType != GL_TEXTURE)
+ {
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
}
+ *params = attachmentHandle;
break;
+
case GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL:
- if (attachmentObjectType == GL_TEXTURE)
+ if (attachmentObjectType != GL_TEXTURE)
{
- *params = 0; // FramebufferTexture2D will not allow level to be set to anything else in GL ES 2.0
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
}
- else
+ *params = attachmentLevel;
+ break;
+
+ case GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE:
+ if (attachmentObjectType != GL_TEXTURE)
{
- return gl::error(GL_INVALID_ENUM);
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
}
+ *params = gl::IsCubemapTextureTarget(attachmentType) ? attachmentType : 0;
break;
- case GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE:
- if (attachmentObjectType == GL_TEXTURE)
+
+ case GL_FRAMEBUFFER_ATTACHMENT_RED_SIZE:
+ *params = attachmentObject->getRedSize();
+ break;
+
+ case GL_FRAMEBUFFER_ATTACHMENT_GREEN_SIZE:
+ *params = attachmentObject->getGreenSize();
+ break;
+
+ case GL_FRAMEBUFFER_ATTACHMENT_BLUE_SIZE:
+ *params = attachmentObject->getBlueSize();
+ break;
+
+ case GL_FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE:
+ *params = attachmentObject->getAlphaSize();
+ break;
+
+ case GL_FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE:
+ *params = attachmentObject->getDepthSize();
+ break;
+
+ case GL_FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE:
+ *params = attachmentObject->getStencilSize();
+ break;
+
+ case GL_FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE:
+ if (attachment == GL_DEPTH_STENCIL_ATTACHMENT)
{
- if (gl::IsCubemapTextureTarget(attachmentType))
- {
- *params = attachmentType;
- }
- else
- {
- *params = 0;
- }
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
}
- else
+ *params = attachmentObject->getComponentType();
+ break;
+
+ case GL_FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING:
+ *params = attachmentObject->getColorEncoding();
+ break;
+
+ case GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER:
+ if (attachmentObjectType != GL_TEXTURE)
{
- return gl::error(GL_INVALID_ENUM);
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
}
+ *params = attachmentLayer;
break;
+
default:
- return gl::error(GL_INVALID_ENUM);
+ UNREACHABLE();
+ break;
}
}
}
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
- }
}
GLenum __stdcall glGetGraphicsResetStatusEXT(void)
{
EVENT("()");
- try
- {
- gl::Context *context = gl::getContext();
-
- if (context)
- {
- return context->getResetStatus();
- }
+ gl::Context *context = gl::getContext();
- return GL_NO_ERROR;
- }
- catch(std::bad_alloc&)
+ if (context)
{
- return GL_OUT_OF_MEMORY;
+ return context->getResetStatus();
}
+
+ return GL_NO_ERROR;
}
void __stdcall glGetIntegerv(GLenum pname, GLint* params)
{
EVENT("(GLenum pname = 0x%X, GLint* params = 0x%0.8p)", pname, params);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- gl::Context *context = gl::getNonLostContext();
+ GLenum nativeType;
+ unsigned int numParams = 0;
- if (context)
+ if (!ValidateStateQuery(context, pname, &nativeType, &numParams))
{
- if (!(context->getIntegerv(pname, params)))
- {
- GLenum nativeType;
- unsigned int numParams = 0;
- if (!context->getQueryParameterInfo(pname, &nativeType, &numParams))
- return gl::error(GL_INVALID_ENUM);
-
- if (numParams == 0)
- return; // it is known that pname is valid, but there are no parameters to return
-
- if (nativeType == GL_BOOL)
- {
- GLboolean *boolParams = NULL;
- boolParams = new GLboolean[numParams];
-
- context->getBooleanv(pname, boolParams);
-
- for (unsigned int i = 0; i < numParams; ++i)
- {
- if (boolParams[i] == GL_FALSE)
- params[i] = 0;
- else
- params[i] = 1;
- }
-
- delete [] boolParams;
- }
- else if (nativeType == GL_FLOAT)
- {
- GLfloat *floatParams = NULL;
- floatParams = new GLfloat[numParams];
-
- context->getFloatv(pname, floatParams);
-
- for (unsigned int i = 0; i < numParams; ++i)
- {
- if (pname == GL_DEPTH_RANGE || pname == GL_COLOR_CLEAR_VALUE || pname == GL_DEPTH_CLEAR_VALUE || pname == GL_BLEND_COLOR)
- {
- params[i] = (GLint)(((GLfloat)(0xFFFFFFFF) * floatParams[i] - 1.0f) / 2.0f);
- }
- else
- params[i] = (GLint)(floatParams[i] > 0.0f ? floor(floatParams[i] + 0.5) : ceil(floatParams[i] - 0.5));
- }
+ return;
+ }
- delete [] floatParams;
- }
- }
+ if (nativeType == GL_INT)
+ {
+ context->getIntegerv(pname, params);
+ }
+ else
+ {
+ CastStateValues(context, nativeType, pname, numParams, params);
}
- }
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
}
}
{
EVENT("(GLuint program = %d, GLenum pname = %d, GLint* params = 0x%0.8p)", program, pname, params);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- gl::Context *context = gl::getNonLostContext();
+ gl::Program *programObject = context->getProgram(program);
- if (context)
+ if (!programObject)
{
- gl::Program *programObject = context->getProgram(program);
-
- if (!programObject)
- {
- return gl::error(GL_INVALID_VALUE);
- }
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
+ if (context->getClientVersion() < 3)
+ {
switch (pname)
{
- case GL_DELETE_STATUS:
- *params = programObject->isFlaggedForDeletion();
- return;
- case GL_LINK_STATUS:
- *params = programObject->isLinked();
- return;
- case GL_VALIDATE_STATUS:
- *params = programObject->isValidated();
- return;
- case GL_INFO_LOG_LENGTH:
- *params = programObject->getInfoLogLength();
- return;
- case GL_ATTACHED_SHADERS:
- *params = programObject->getAttachedShadersCount();
- return;
- case GL_ACTIVE_ATTRIBUTES:
- *params = programObject->getActiveAttributeCount();
- return;
- case GL_ACTIVE_ATTRIBUTE_MAX_LENGTH:
- *params = programObject->getActiveAttributeMaxLength();
+ case GL_ACTIVE_UNIFORM_BLOCKS:
+ case GL_ACTIVE_UNIFORM_BLOCK_MAX_NAME_LENGTH:
+ case GL_TRANSFORM_FEEDBACK_BUFFER_MODE:
+ case GL_TRANSFORM_FEEDBACK_VARYINGS:
+ case GL_TRANSFORM_FEEDBACK_VARYING_MAX_LENGTH:
+ context->recordError(gl::Error(GL_INVALID_ENUM));
return;
- case GL_ACTIVE_UNIFORMS:
- *params = programObject->getActiveUniformCount();
- return;
- case GL_ACTIVE_UNIFORM_MAX_LENGTH:
- *params = programObject->getActiveUniformMaxLength();
- return;
- case GL_PROGRAM_BINARY_LENGTH_OES:
- *params = programObject->getProgramBinaryLength();
- return;
- default:
- return gl::error(GL_INVALID_ENUM);
}
}
- }
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
- }
-}
+
+ switch (pname)
+ {
+ case GL_DELETE_STATUS:
+ *params = programObject->isFlaggedForDeletion();
+ return;
+ case GL_LINK_STATUS:
+ *params = programObject->isLinked();
+ return;
+ case GL_VALIDATE_STATUS:
+ *params = programObject->isValidated();
+ return;
+ case GL_INFO_LOG_LENGTH:
+ *params = programObject->getInfoLogLength();
+ return;
+ case GL_ATTACHED_SHADERS:
+ *params = programObject->getAttachedShadersCount();
+ return;
+ case GL_ACTIVE_ATTRIBUTES:
+ *params = programObject->getActiveAttributeCount();
+ return;
+ case GL_ACTIVE_ATTRIBUTE_MAX_LENGTH:
+ *params = programObject->getActiveAttributeMaxLength();
+ return;
+ case GL_ACTIVE_UNIFORMS:
+ *params = programObject->getActiveUniformCount();
+ return;
+ case GL_ACTIVE_UNIFORM_MAX_LENGTH:
+ *params = programObject->getActiveUniformMaxLength();
+ return;
+ case GL_PROGRAM_BINARY_LENGTH_OES:
+ *params = programObject->getProgramBinaryLength();
+ return;
+ case GL_ACTIVE_UNIFORM_BLOCKS:
+ *params = programObject->getActiveUniformBlockCount();
+ return;
+ case GL_ACTIVE_UNIFORM_BLOCK_MAX_NAME_LENGTH:
+ *params = programObject->getActiveUniformBlockMaxLength();
+ break;
+ case GL_TRANSFORM_FEEDBACK_BUFFER_MODE:
+ *params = programObject->getTransformFeedbackBufferMode();
+ break;
+ case GL_TRANSFORM_FEEDBACK_VARYINGS:
+ *params = programObject->getTransformFeedbackVaryingCount();
+ break;
+ case GL_TRANSFORM_FEEDBACK_VARYING_MAX_LENGTH:
+ *params = programObject->getTransformFeedbackVaryingMaxLength();
+ break;
+
+ default:
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
+ }
+ }
+}
void __stdcall glGetProgramInfoLog(GLuint program, GLsizei bufsize, GLsizei* length, GLchar* infolog)
{
EVENT("(GLuint program = %d, GLsizei bufsize = %d, GLsizei* length = 0x%0.8p, GLchar* infolog = 0x%0.8p)",
program, bufsize, length, infolog);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
if (bufsize < 0)
{
- return gl::error(GL_INVALID_VALUE);
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
}
- gl::Context *context = gl::getNonLostContext();
+ gl::Program *programObject = context->getProgram(program);
- if (context)
+ if (!programObject)
{
- gl::Program *programObject = context->getProgram(program);
-
- if (!programObject)
- {
- return gl::error(GL_INVALID_VALUE);
- }
-
- programObject->getInfoLog(bufsize, length, infolog);
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
}
- }
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
+
+ programObject->getInfoLog(bufsize, length, infolog);
}
}
{
EVENT("GLenum target = 0x%X, GLenum pname = 0x%X, GLint *params = 0x%0.8p)", target, pname, params);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
+ if (!ValidQueryType(context, target))
+ {
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
+ }
+
switch (pname)
{
case GL_CURRENT_QUERY_EXT:
+ params[0] = context->getState().getActiveQueryId(target);
break;
- default:
- return gl::error(GL_INVALID_ENUM);
- }
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
- {
- params[0] = context->getActiveQuery(target);
+ default:
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
}
}
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
- }
}
void __stdcall glGetQueryObjectuivEXT(GLuint id, GLenum pname, GLuint *params)
{
EVENT("(GLuint id = %d, GLenum pname = 0x%X, GLuint *params = 0x%0.8p)", id, pname, params);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- switch (pname)
+ gl::Query *queryObject = context->getQuery(id, false, GL_NONE);
+
+ if (!queryObject)
{
- case GL_QUERY_RESULT_EXT:
- case GL_QUERY_RESULT_AVAILABLE_EXT:
- break;
- default:
- return gl::error(GL_INVALID_ENUM);
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
}
- gl::Context *context = gl::getNonLostContext();
- if (context)
+ if (context->getState().getActiveQueryId(queryObject->getType()) == id)
{
- gl::Query *queryObject = context->getQuery(id, false, GL_NONE);
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
- if (!queryObject)
+ switch(pname)
+ {
+ case GL_QUERY_RESULT_EXT:
{
- return gl::error(GL_INVALID_OPERATION);
+ gl::Error error = queryObject->getResult(params);
+ if (error.isError())
+ {
+ context->recordError(error);
+ return;
+ }
}
+ break;
- if (context->getActiveQuery(queryObject->getType()) == id)
+ case GL_QUERY_RESULT_AVAILABLE_EXT:
{
- return gl::error(GL_INVALID_OPERATION);
+ gl::Error error = queryObject->isResultAvailable(params);
+ if (error.isError())
+ {
+ context->recordError(error);
+ return;
+ }
}
+ break;
- switch(pname)
- {
- case GL_QUERY_RESULT_EXT:
- params[0] = queryObject->getResult();
- break;
- case GL_QUERY_RESULT_AVAILABLE_EXT:
- params[0] = queryObject->isResultAvailable();
- break;
- default:
- ASSERT(false);
- }
+ default:
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
}
}
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
- }
}
void __stdcall glGetRenderbufferParameteriv(GLenum target, GLenum pname, GLint* params)
{
EVENT("(GLenum target = 0x%X, GLenum pname = 0x%X, GLint* params = 0x%0.8p)", target, pname, params);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- gl::Context *context = gl::getNonLostContext();
+ if (target != GL_RENDERBUFFER)
+ {
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
+ }
- if (context)
+ if (context->getState().getRenderbufferId() == 0)
{
- if (target != GL_RENDERBUFFER)
- {
- return gl::error(GL_INVALID_ENUM);
- }
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
- if (context->getRenderbufferHandle() == 0)
- {
- return gl::error(GL_INVALID_OPERATION);
- }
+ gl::Renderbuffer *renderbuffer = context->getRenderbuffer(context->getState().getRenderbufferId());
- gl::Renderbuffer *renderbuffer = context->getRenderbuffer(context->getRenderbufferHandle());
+ switch (pname)
+ {
+ case GL_RENDERBUFFER_WIDTH: *params = renderbuffer->getWidth(); break;
+ case GL_RENDERBUFFER_HEIGHT: *params = renderbuffer->getHeight(); break;
+ case GL_RENDERBUFFER_INTERNAL_FORMAT: *params = renderbuffer->getInternalFormat(); break;
+ case GL_RENDERBUFFER_RED_SIZE: *params = renderbuffer->getRedSize(); break;
+ case GL_RENDERBUFFER_GREEN_SIZE: *params = renderbuffer->getGreenSize(); break;
+ case GL_RENDERBUFFER_BLUE_SIZE: *params = renderbuffer->getBlueSize(); break;
+ case GL_RENDERBUFFER_ALPHA_SIZE: *params = renderbuffer->getAlphaSize(); break;
+ case GL_RENDERBUFFER_DEPTH_SIZE: *params = renderbuffer->getDepthSize(); break;
+ case GL_RENDERBUFFER_STENCIL_SIZE: *params = renderbuffer->getStencilSize(); break;
- switch (pname)
+ case GL_RENDERBUFFER_SAMPLES_ANGLE:
+ if (!context->getExtensions().framebufferMultisample)
{
- case GL_RENDERBUFFER_WIDTH: *params = renderbuffer->getWidth(); break;
- case GL_RENDERBUFFER_HEIGHT: *params = renderbuffer->getHeight(); break;
- case GL_RENDERBUFFER_INTERNAL_FORMAT: *params = renderbuffer->getInternalFormat(); break;
- case GL_RENDERBUFFER_RED_SIZE: *params = renderbuffer->getRedSize(); break;
- case GL_RENDERBUFFER_GREEN_SIZE: *params = renderbuffer->getGreenSize(); break;
- case GL_RENDERBUFFER_BLUE_SIZE: *params = renderbuffer->getBlueSize(); break;
- case GL_RENDERBUFFER_ALPHA_SIZE: *params = renderbuffer->getAlphaSize(); break;
- case GL_RENDERBUFFER_DEPTH_SIZE: *params = renderbuffer->getDepthSize(); break;
- case GL_RENDERBUFFER_STENCIL_SIZE: *params = renderbuffer->getStencilSize(); break;
- case GL_RENDERBUFFER_SAMPLES_ANGLE:
- if (context->getMaxSupportedSamples() != 0)
- {
- *params = renderbuffer->getSamples();
- }
- else
- {
- return gl::error(GL_INVALID_ENUM);
- }
- break;
- default:
- return gl::error(GL_INVALID_ENUM);
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
}
+ *params = renderbuffer->getSamples();
+ break;
+
+ default:
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
}
}
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
- }
}
void __stdcall glGetShaderiv(GLuint shader, GLenum pname, GLint* params)
{
EVENT("(GLuint shader = %d, GLenum pname = %d, GLint* params = 0x%0.8p)", shader, pname, params);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- gl::Context *context = gl::getNonLostContext();
+ gl::Shader *shaderObject = context->getShader(shader);
- if (context)
+ if (!shaderObject)
{
- gl::Shader *shaderObject = context->getShader(shader);
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
- if (!shaderObject)
- {
- return gl::error(GL_INVALID_VALUE);
- }
+ switch (pname)
+ {
+ case GL_SHADER_TYPE:
+ *params = shaderObject->getType();
+ return;
+ case GL_DELETE_STATUS:
+ *params = shaderObject->isFlaggedForDeletion();
+ return;
+ case GL_COMPILE_STATUS:
+ *params = shaderObject->isCompiled() ? GL_TRUE : GL_FALSE;
+ return;
+ case GL_INFO_LOG_LENGTH:
+ *params = shaderObject->getInfoLogLength();
+ return;
+ case GL_SHADER_SOURCE_LENGTH:
+ *params = shaderObject->getSourceLength();
+ return;
+ case GL_TRANSLATED_SHADER_SOURCE_LENGTH_ANGLE:
+ *params = shaderObject->getTranslatedSourceLength();
+ return;
- switch (pname)
- {
- case GL_SHADER_TYPE:
- *params = shaderObject->getType();
- return;
- case GL_DELETE_STATUS:
- *params = shaderObject->isFlaggedForDeletion();
- return;
- case GL_COMPILE_STATUS:
- *params = shaderObject->isCompiled() ? GL_TRUE : GL_FALSE;
- return;
- case GL_INFO_LOG_LENGTH:
- *params = shaderObject->getInfoLogLength();
- return;
- case GL_SHADER_SOURCE_LENGTH:
- *params = shaderObject->getSourceLength();
- return;
- case GL_TRANSLATED_SHADER_SOURCE_LENGTH_ANGLE:
- *params = shaderObject->getTranslatedSourceLength();
- return;
- default:
- return gl::error(GL_INVALID_ENUM);
- }
+ default:
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
}
}
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
- }
}
void __stdcall glGetShaderInfoLog(GLuint shader, GLsizei bufsize, GLsizei* length, GLchar* infolog)
EVENT("(GLuint shader = %d, GLsizei bufsize = %d, GLsizei* length = 0x%0.8p, GLchar* infolog = 0x%0.8p)",
shader, bufsize, length, infolog);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
if (bufsize < 0)
{
- return gl::error(GL_INVALID_VALUE);
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
}
- gl::Context *context = gl::getNonLostContext();
+ gl::Shader *shaderObject = context->getShader(shader);
- if (context)
+ if (!shaderObject)
{
- gl::Shader *shaderObject = context->getShader(shader);
-
- if (!shaderObject)
- {
- return gl::error(GL_INVALID_VALUE);
- }
-
- shaderObject->getInfoLog(bufsize, length, infolog);
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
}
- }
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
+
+ shaderObject->getInfoLog(bufsize, length, infolog);
}
}
EVENT("(GLenum shadertype = 0x%X, GLenum precisiontype = 0x%X, GLint* range = 0x%0.8p, GLint* precision = 0x%0.8p)",
shadertype, precisiontype, range, precision);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
switch (shadertype)
{
case GL_VERTEX_SHADER:
case GL_FRAGMENT_SHADER:
break;
+
default:
- return gl::error(GL_INVALID_ENUM);
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
}
switch (precisiontype)
range[1] = 127;
*precision = 23;
break;
+
case GL_LOW_INT:
case GL_MEDIUM_INT:
case GL_HIGH_INT:
range[1] = 24;
*precision = 0;
break;
+
default:
- return gl::error(GL_INVALID_ENUM);
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
}
}
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
- }
}
void __stdcall glGetShaderSource(GLuint shader, GLsizei bufsize, GLsizei* length, GLchar* source)
EVENT("(GLuint shader = %d, GLsizei bufsize = %d, GLsizei* length = 0x%0.8p, GLchar* source = 0x%0.8p)",
shader, bufsize, length, source);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
if (bufsize < 0)
{
- return gl::error(GL_INVALID_VALUE);
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
}
- gl::Context *context = gl::getNonLostContext();
+ gl::Shader *shaderObject = context->getShader(shader);
- if (context)
+ if (!shaderObject)
{
- gl::Shader *shaderObject = context->getShader(shader);
-
- if (!shaderObject)
- {
- return gl::error(GL_INVALID_OPERATION);
- }
-
- shaderObject->getSource(bufsize, length, source);
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
}
- }
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
+
+ shaderObject->getSource(bufsize, length, source);
}
}
EVENT("(GLuint shader = %d, GLsizei bufsize = %d, GLsizei* length = 0x%0.8p, GLchar* source = 0x%0.8p)",
shader, bufsize, length, source);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
if (bufsize < 0)
{
- return gl::error(GL_INVALID_VALUE);
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
}
- gl::Context *context = gl::getNonLostContext();
+ gl::Shader *shaderObject = context->getShader(shader);
- if (context)
+ if (!shaderObject)
{
- gl::Shader *shaderObject = context->getShader(shader);
-
- if (!shaderObject)
- {
- return gl::error(GL_INVALID_OPERATION);
- }
-
- shaderObject->getTranslatedSource(bufsize, length, source);
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
}
- }
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
+
+ shaderObject->getTranslatedSource(bufsize, length, source);
}
}
{
EVENT("(GLenum name = 0x%X)", name);
- try
+ gl::Context *context = gl::getNonLostContext();
+
+ switch (name)
{
- gl::Context *context = gl::getNonLostContext();
+ case GL_VENDOR:
+ return (GLubyte*)"Google Inc.";
+
+ case GL_RENDERER:
+ return (GLubyte*)((context != NULL) ? context->getRendererString().c_str() : "ANGLE");
- switch (name)
+ case GL_VERSION:
+ if (context->getClientVersion() == 2)
{
- case GL_VENDOR:
- return (GLubyte*)"Google Inc.";
- case GL_RENDERER:
- return (GLubyte*)((context != NULL) ? context->getRendererString() : "ANGLE");
- case GL_VERSION:
return (GLubyte*)"OpenGL ES 2.0 (ANGLE " ANGLE_VERSION_STRING ")";
- case GL_SHADING_LANGUAGE_VERSION:
- return (GLubyte*)"OpenGL ES GLSL ES 1.00 (ANGLE " ANGLE_VERSION_STRING ")";
- case GL_EXTENSIONS:
- return (GLubyte*)((context != NULL) ? context->getExtensionString() : "");
- default:
- return gl::error(GL_INVALID_ENUM, (GLubyte*)NULL);
}
- }
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY, (GLubyte*)NULL);
- }
-}
+ else
+ {
+ return (GLubyte*)"OpenGL ES 3.0 (ANGLE " ANGLE_VERSION_STRING ")";
+ }
-void __stdcall glGetTexParameterfv(GLenum target, GLenum pname, GLfloat* params)
-{
- EVENT("(GLenum target = 0x%X, GLenum pname = 0x%X, GLfloat* params = 0x%0.8p)", target, pname, params);
+ case GL_SHADING_LANGUAGE_VERSION:
+ if (context->getClientVersion() == 2)
+ {
+ return (GLubyte*)"OpenGL ES GLSL ES 1.00 (ANGLE " ANGLE_VERSION_STRING ")";
+ }
+ else
+ {
+ return (GLubyte*)"OpenGL ES GLSL ES 3.00 (ANGLE " ANGLE_VERSION_STRING ")";
+ }
- try
- {
- gl::Context *context = gl::getNonLostContext();
+ case GL_EXTENSIONS:
+ return (GLubyte*)((context != NULL) ? context->getExtensionString().c_str() : "");
+ default:
if (context)
{
- gl::Texture *texture;
-
- switch (target)
- {
- case GL_TEXTURE_2D:
- texture = context->getTexture2D();
- break;
- case GL_TEXTURE_CUBE_MAP:
- texture = context->getTextureCubeMap();
- break;
- default:
- return gl::error(GL_INVALID_ENUM);
- }
-
- switch (pname)
- {
- case GL_TEXTURE_MAG_FILTER:
- *params = (GLfloat)texture->getMagFilter();
- break;
- case GL_TEXTURE_MIN_FILTER:
- *params = (GLfloat)texture->getMinFilter();
- break;
- case GL_TEXTURE_WRAP_S:
- *params = (GLfloat)texture->getWrapS();
- break;
- case GL_TEXTURE_WRAP_T:
- *params = (GLfloat)texture->getWrapT();
- break;
- case GL_TEXTURE_IMMUTABLE_FORMAT_EXT:
- *params = (GLfloat)(texture->isImmutable() ? GL_TRUE : GL_FALSE);
- break;
- case GL_TEXTURE_USAGE_ANGLE:
- *params = (GLfloat)texture->getUsage();
- break;
- case GL_TEXTURE_MAX_ANISOTROPY_EXT:
- if (!context->supportsTextureFilterAnisotropy())
- {
- return gl::error(GL_INVALID_ENUM);
- }
- *params = (GLfloat)texture->getMaxAnisotropy();
- break;
- default:
- return gl::error(GL_INVALID_ENUM);
- }
+ context->recordError(gl::Error(GL_INVALID_ENUM));
}
- }
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
+ return NULL;
}
}
-void __stdcall glGetTexParameteriv(GLenum target, GLenum pname, GLint* params)
+void __stdcall glGetTexParameterfv(GLenum target, GLenum pname, GLfloat* params)
{
- EVENT("(GLenum target = 0x%X, GLenum pname = 0x%X, GLint* params = 0x%0.8p)", target, pname, params);
+ EVENT("(GLenum target = 0x%X, GLenum pname = 0x%X, GLfloat* params = 0x%0.8p)", target, pname, params);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- gl::Context *context = gl::getNonLostContext();
+ gl::Texture *texture = context->getTargetTexture(target);
- if (context)
+ if (!texture)
{
- gl::Texture *texture;
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
+ }
- switch (target)
+ switch (pname)
+ {
+ case GL_TEXTURE_MAG_FILTER:
+ *params = (GLfloat)texture->getSamplerState().magFilter;
+ break;
+ case GL_TEXTURE_MIN_FILTER:
+ *params = (GLfloat)texture->getSamplerState().minFilter;
+ break;
+ case GL_TEXTURE_WRAP_S:
+ *params = (GLfloat)texture->getSamplerState().wrapS;
+ break;
+ case GL_TEXTURE_WRAP_T:
+ *params = (GLfloat)texture->getSamplerState().wrapT;
+ break;
+ case GL_TEXTURE_WRAP_R:
+ if (context->getClientVersion() < 3)
{
- case GL_TEXTURE_2D:
- texture = context->getTexture2D();
- break;
- case GL_TEXTURE_CUBE_MAP:
- texture = context->getTextureCubeMap();
- break;
- default:
- return gl::error(GL_INVALID_ENUM);
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
}
-
- switch (pname)
+ *params = (GLfloat)texture->getSamplerState().wrapR;
+ break;
+ case GL_TEXTURE_IMMUTABLE_FORMAT:
+ // Exposed to ES2.0 through EXT_texture_storage, no client version validation.
+ *params = (GLfloat)(texture->isImmutable() ? GL_TRUE : GL_FALSE);
+ break;
+ case GL_TEXTURE_IMMUTABLE_LEVELS:
+ if (context->getClientVersion() < 3)
{
- case GL_TEXTURE_MAG_FILTER:
- *params = texture->getMagFilter();
- break;
- case GL_TEXTURE_MIN_FILTER:
- *params = texture->getMinFilter();
- break;
- case GL_TEXTURE_WRAP_S:
- *params = texture->getWrapS();
- break;
- case GL_TEXTURE_WRAP_T:
- *params = texture->getWrapT();
- break;
- case GL_TEXTURE_IMMUTABLE_FORMAT_EXT:
- *params = texture->isImmutable() ? GL_TRUE : GL_FALSE;
- break;
- case GL_TEXTURE_USAGE_ANGLE:
- *params = texture->getUsage();
- break;
- case GL_TEXTURE_MAX_ANISOTROPY_EXT:
- if (!context->supportsTextureFilterAnisotropy())
- {
- return gl::error(GL_INVALID_ENUM);
- }
- *params = (GLint)texture->getMaxAnisotropy();
- break;
- default:
- return gl::error(GL_INVALID_ENUM);
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
}
- }
- }
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
- }
-}
-
-void __stdcall glGetnUniformfvEXT(GLuint program, GLint location, GLsizei bufSize, GLfloat* params)
-{
- EVENT("(GLuint program = %d, GLint location = %d, GLsizei bufSize = %d, GLfloat* params = 0x%0.8p)",
- program, location, bufSize, params);
-
- try
- {
- if (bufSize < 0)
- {
- return gl::error(GL_INVALID_VALUE);
- }
-
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
- {
- if (program == 0)
+ *params = (GLfloat)texture->immutableLevelCount();
+ break;
+ case GL_TEXTURE_USAGE_ANGLE:
+ *params = (GLfloat)texture->getUsage();
+ break;
+ case GL_TEXTURE_MAX_ANISOTROPY_EXT:
+ if (!context->getExtensions().textureFilterAnisotropic)
{
- return gl::error(GL_INVALID_VALUE);
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
}
-
- gl::Program *programObject = context->getProgram(program);
-
- if (!programObject || !programObject->isLinked())
+ *params = (GLfloat)texture->getSamplerState().maxAnisotropy;
+ break;
+ case GL_TEXTURE_SWIZZLE_R:
+ if (context->getClientVersion() < 3)
{
- return gl::error(GL_INVALID_OPERATION);
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
}
-
- gl::ProgramBinary *programBinary = programObject->getProgramBinary();
- if (!programBinary)
+ *params = (GLfloat)texture->getSamplerState().swizzleRed;
+ break;
+ case GL_TEXTURE_SWIZZLE_G:
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
+ }
+ *params = (GLfloat)texture->getSamplerState().swizzleGreen;
+ break;
+ case GL_TEXTURE_SWIZZLE_B:
+ if (context->getClientVersion() < 3)
{
- return gl::error(GL_INVALID_OPERATION);
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
}
-
- if (!programBinary->getUniformfv(location, &bufSize, params))
+ *params = (GLfloat)texture->getSamplerState().swizzleBlue;
+ break;
+ case GL_TEXTURE_SWIZZLE_A:
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
+ }
+ *params = (GLfloat)texture->getSamplerState().swizzleAlpha;
+ break;
+ case GL_TEXTURE_BASE_LEVEL:
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
+ }
+ *params = (GLfloat)texture->getSamplerState().baseLevel;
+ break;
+ case GL_TEXTURE_MAX_LEVEL:
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
+ }
+ *params = (GLfloat)texture->getSamplerState().maxLevel;
+ break;
+ case GL_TEXTURE_MIN_LOD:
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
+ }
+ *params = texture->getSamplerState().minLod;
+ break;
+ case GL_TEXTURE_MAX_LOD:
+ if (context->getClientVersion() < 3)
{
- return gl::error(GL_INVALID_OPERATION);
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
}
+ *params = texture->getSamplerState().maxLod;
+ break;
+
+ default:
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
}
}
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
- }
}
-void __stdcall glGetUniformfv(GLuint program, GLint location, GLfloat* params)
+void __stdcall glGetTexParameteriv(GLenum target, GLenum pname, GLint* params)
{
- EVENT("(GLuint program = %d, GLint location = %d, GLfloat* params = 0x%0.8p)", program, location, params);
+ EVENT("(GLenum target = 0x%X, GLenum pname = 0x%X, GLint* params = 0x%0.8p)", target, pname, params);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- gl::Context *context = gl::getNonLostContext();
+ gl::Texture *texture = context->getTargetTexture(target);
- if (context)
+ if (!texture)
+ {
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
+ }
+
+ switch (pname)
{
- if (program == 0)
+ case GL_TEXTURE_MAG_FILTER:
+ *params = texture->getSamplerState().magFilter;
+ break;
+ case GL_TEXTURE_MIN_FILTER:
+ *params = texture->getSamplerState().minFilter;
+ break;
+ case GL_TEXTURE_WRAP_S:
+ *params = texture->getSamplerState().wrapS;
+ break;
+ case GL_TEXTURE_WRAP_T:
+ *params = texture->getSamplerState().wrapT;
+ break;
+ case GL_TEXTURE_WRAP_R:
+ if (context->getClientVersion() < 3)
{
- return gl::error(GL_INVALID_VALUE);
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
}
-
- gl::Program *programObject = context->getProgram(program);
-
- if (!programObject || !programObject->isLinked())
+ *params = texture->getSamplerState().wrapR;
+ break;
+ case GL_TEXTURE_IMMUTABLE_FORMAT:
+ // Exposed to ES2.0 through EXT_texture_storage, no client version validation.
+ *params = texture->isImmutable() ? GL_TRUE : GL_FALSE;
+ break;
+ case GL_TEXTURE_IMMUTABLE_LEVELS:
+ if (context->getClientVersion() < 3)
{
- return gl::error(GL_INVALID_OPERATION);
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
}
-
- gl::ProgramBinary *programBinary = programObject->getProgramBinary();
- if (!programBinary)
+ *params = texture->immutableLevelCount();
+ break;
+ case GL_TEXTURE_USAGE_ANGLE:
+ *params = texture->getUsage();
+ break;
+ case GL_TEXTURE_MAX_ANISOTROPY_EXT:
+ if (!context->getExtensions().textureFilterAnisotropic)
{
- return gl::error(GL_INVALID_OPERATION);
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
}
-
- if (!programBinary->getUniformfv(location, NULL, params))
+ *params = (GLint)texture->getSamplerState().maxAnisotropy;
+ break;
+ case GL_TEXTURE_SWIZZLE_R:
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
+ }
+ *params = texture->getSamplerState().swizzleRed;
+ break;
+ case GL_TEXTURE_SWIZZLE_G:
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
+ }
+ *params = texture->getSamplerState().swizzleGreen;
+ break;
+ case GL_TEXTURE_SWIZZLE_B:
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
+ }
+ *params = texture->getSamplerState().swizzleBlue;
+ break;
+ case GL_TEXTURE_SWIZZLE_A:
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
+ }
+ *params = texture->getSamplerState().swizzleAlpha;
+ break;
+ case GL_TEXTURE_BASE_LEVEL:
+ if (context->getClientVersion() < 3)
{
- return gl::error(GL_INVALID_OPERATION);
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
+ }
+ *params = texture->getSamplerState().baseLevel;
+ break;
+ case GL_TEXTURE_MAX_LEVEL:
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
+ }
+ *params = texture->getSamplerState().maxLevel;
+ break;
+ case GL_TEXTURE_MIN_LOD:
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
+ }
+ *params = (GLint)texture->getSamplerState().minLod;
+ break;
+ case GL_TEXTURE_MAX_LOD:
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
}
+ *params = (GLint)texture->getSamplerState().maxLod;
+ break;
+
+ default:
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
}
}
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
- }
}
-void __stdcall glGetnUniformivEXT(GLuint program, GLint location, GLsizei bufSize, GLint* params)
+void __stdcall glGetnUniformfvEXT(GLuint program, GLint location, GLsizei bufSize, GLfloat* params)
{
- EVENT("(GLuint program = %d, GLint location = %d, GLsizei bufSize = %d, GLint* params = 0x%0.8p)",
+ EVENT("(GLuint program = %d, GLint location = %d, GLsizei bufSize = %d, GLfloat* params = 0x%0.8p)",
program, location, bufSize, params);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- if (bufSize < 0)
+ if (!ValidateGetnUniformfvEXT(context, program, location, bufSize, params))
{
- return gl::error(GL_INVALID_VALUE);
+ return;
}
- gl::Context *context = gl::getNonLostContext();
+ gl::Program *programObject = context->getProgram(program);
+ ASSERT(programObject);
+ gl::ProgramBinary *programBinary = programObject->getProgramBinary();
+ ASSERT(programBinary);
- if (context)
- {
- if (program == 0)
- {
- return gl::error(GL_INVALID_VALUE);
- }
+ programBinary->getUniformfv(location, params);
+ }
+}
- gl::Program *programObject = context->getProgram(program);
+void __stdcall glGetUniformfv(GLuint program, GLint location, GLfloat* params)
+{
+ EVENT("(GLuint program = %d, GLint location = %d, GLfloat* params = 0x%0.8p)", program, location, params);
- if (!programObject || !programObject->isLinked())
- {
- return gl::error(GL_INVALID_OPERATION);
- }
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (!ValidateGetUniformfv(context, program, location, params))
+ {
+ return;
+ }
- gl::ProgramBinary *programBinary = programObject->getProgramBinary();
- if (!programBinary)
- {
- return gl::error(GL_INVALID_OPERATION);
- }
+ gl::Program *programObject = context->getProgram(program);
+ ASSERT(programObject);
+ gl::ProgramBinary *programBinary = programObject->getProgramBinary();
+ ASSERT(programBinary);
- if (!programBinary->getUniformiv(location, &bufSize, params))
- {
- return gl::error(GL_INVALID_OPERATION);
- }
- }
+ programBinary->getUniformfv(location, params);
}
- catch(std::bad_alloc&)
+}
+
+void __stdcall glGetnUniformivEXT(GLuint program, GLint location, GLsizei bufSize, GLint* params)
+{
+ EVENT("(GLuint program = %d, GLint location = %d, GLsizei bufSize = %d, GLint* params = 0x%0.8p)",
+ program, location, bufSize, params);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- return gl::error(GL_OUT_OF_MEMORY);
+ if (!ValidateGetnUniformivEXT(context, program, location, bufSize, params))
+ {
+ return;
+ }
+
+ gl::Program *programObject = context->getProgram(program);
+ ASSERT(programObject);
+ gl::ProgramBinary *programBinary = programObject->getProgramBinary();
+ ASSERT(programBinary);
+
+ programBinary->getUniformiv(location, params);
}
}
{
EVENT("(GLuint program = %d, GLint location = %d, GLint* params = 0x%0.8p)", program, location, params);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
+ if (!ValidateGetUniformiv(context, program, location, params))
{
- if (program == 0)
- {
- return gl::error(GL_INVALID_VALUE);
- }
-
- gl::Program *programObject = context->getProgram(program);
-
- if (!programObject || !programObject->isLinked())
- {
- return gl::error(GL_INVALID_OPERATION);
- }
+ return;
+ }
- gl::ProgramBinary *programBinary = programObject->getProgramBinary();
- if (!programBinary)
- {
- return gl::error(GL_INVALID_OPERATION);
- }
+ gl::Program *programObject = context->getProgram(program);
+ ASSERT(programObject);
+ gl::ProgramBinary *programBinary = programObject->getProgramBinary();
+ ASSERT(programBinary);
- if (!programBinary->getUniformiv(location, NULL, params))
- {
- return gl::error(GL_INVALID_OPERATION);
- }
- }
- }
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
+ programBinary->getUniformiv(location, params);
}
}
-int __stdcall glGetUniformLocation(GLuint program, const GLchar* name)
+GLint __stdcall glGetUniformLocation(GLuint program, const GLchar* name)
{
EVENT("(GLuint program = %d, const GLchar* name = 0x%0.8p)", program, name);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- gl::Context *context = gl::getNonLostContext();
-
if (strstr(name, "gl_") == name)
{
return -1;
}
- if (context)
- {
- gl::Program *programObject = context->getProgram(program);
+ gl::Program *programObject = context->getProgram(program);
- if (!programObject)
+ if (!programObject)
+ {
+ if (context->getShader(program))
{
- if (context->getShader(program))
- {
- return gl::error(GL_INVALID_OPERATION, -1);
- }
- else
- {
- return gl::error(GL_INVALID_VALUE, -1);
- }
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return -1;
}
-
- gl::ProgramBinary *programBinary = programObject->getProgramBinary();
- if (!programObject->isLinked() || !programBinary)
+ else
{
- return gl::error(GL_INVALID_OPERATION, -1);
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return -1;
}
+ }
- return programBinary->getUniformLocation(name);
+ gl::ProgramBinary *programBinary = programObject->getProgramBinary();
+ if (!programObject->isLinked() || !programBinary)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return -1;
}
- }
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY, -1);
+
+ return programBinary->getUniformLocation(name);
}
return -1;
{
EVENT("(GLuint index = %d, GLenum pname = 0x%X, GLfloat* params = 0x%0.8p)", index, pname, params);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
+ if (index >= gl::MAX_VERTEX_ATTRIBS)
{
- if (index >= gl::MAX_VERTEX_ATTRIBS)
- {
- return gl::error(GL_INVALID_VALUE);
- }
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
- const gl::VertexAttribute &attribState = context->getVertexAttribState(index);
+ const gl::VertexAttribute &attribState = context->getState().getVertexAttribState(index);
+ if (!gl::ValidateGetVertexAttribParameters(context, pname))
+ {
+ return;
+ }
- switch (pname)
+ if (pname == GL_CURRENT_VERTEX_ATTRIB)
+ {
+ const gl::VertexAttribCurrentValueData ¤tValueData = context->getState().getVertexAttribCurrentValue(index);
+ for (int i = 0; i < 4; ++i)
{
- case GL_VERTEX_ATTRIB_ARRAY_ENABLED:
- *params = (GLfloat)(attribState.mArrayEnabled ? GL_TRUE : GL_FALSE);
- break;
- case GL_VERTEX_ATTRIB_ARRAY_SIZE:
- *params = (GLfloat)attribState.mSize;
- break;
- case GL_VERTEX_ATTRIB_ARRAY_STRIDE:
- *params = (GLfloat)attribState.mStride;
- break;
- case GL_VERTEX_ATTRIB_ARRAY_TYPE:
- *params = (GLfloat)attribState.mType;
- break;
- case GL_VERTEX_ATTRIB_ARRAY_NORMALIZED:
- *params = (GLfloat)(attribState.mNormalized ? GL_TRUE : GL_FALSE);
- break;
- case GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING:
- *params = (GLfloat)attribState.mBoundBuffer.id();
- break;
- case GL_CURRENT_VERTEX_ATTRIB:
- for (int i = 0; i < 4; ++i)
- {
- params[i] = attribState.mCurrentValue[i];
- }
- break;
- case GL_VERTEX_ATTRIB_ARRAY_DIVISOR_ANGLE:
- *params = (GLfloat)attribState.mDivisor;
- break;
- default: return gl::error(GL_INVALID_ENUM);
+ params[i] = currentValueData.FloatValues[i];
}
}
- }
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
+ else
+ {
+ *params = gl::QuerySingleVertexAttributeParameter<GLfloat>(attribState, pname);
+ }
}
}
{
EVENT("(GLuint index = %d, GLenum pname = 0x%X, GLint* params = 0x%0.8p)", index, pname, params);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
+ if (index >= gl::MAX_VERTEX_ATTRIBS)
{
- if (index >= gl::MAX_VERTEX_ATTRIBS)
- {
- return gl::error(GL_INVALID_VALUE);
- }
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
- const gl::VertexAttribute &attribState = context->getVertexAttribState(index);
+ const gl::VertexAttribute &attribState = context->getState().getVertexAttribState(index);
- switch (pname)
+ if (!gl::ValidateGetVertexAttribParameters(context, pname))
+ {
+ return;
+ }
+
+ if (pname == GL_CURRENT_VERTEX_ATTRIB)
+ {
+ const gl::VertexAttribCurrentValueData ¤tValueData = context->getState().getVertexAttribCurrentValue(index);
+ for (int i = 0; i < 4; ++i)
{
- case GL_VERTEX_ATTRIB_ARRAY_ENABLED:
- *params = (attribState.mArrayEnabled ? GL_TRUE : GL_FALSE);
- break;
- case GL_VERTEX_ATTRIB_ARRAY_SIZE:
- *params = attribState.mSize;
- break;
- case GL_VERTEX_ATTRIB_ARRAY_STRIDE:
- *params = attribState.mStride;
- break;
- case GL_VERTEX_ATTRIB_ARRAY_TYPE:
- *params = attribState.mType;
- break;
- case GL_VERTEX_ATTRIB_ARRAY_NORMALIZED:
- *params = (attribState.mNormalized ? GL_TRUE : GL_FALSE);
- break;
- case GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING:
- *params = attribState.mBoundBuffer.id();
- break;
- case GL_CURRENT_VERTEX_ATTRIB:
- for (int i = 0; i < 4; ++i)
- {
- float currentValue = attribState.mCurrentValue[i];
- params[i] = (GLint)(currentValue > 0.0f ? floor(currentValue + 0.5f) : ceil(currentValue - 0.5f));
- }
- break;
- case GL_VERTEX_ATTRIB_ARRAY_DIVISOR_ANGLE:
- *params = (GLint)attribState.mDivisor;
- break;
- default: return gl::error(GL_INVALID_ENUM);
+ float currentValue = currentValueData.FloatValues[i];
+ params[i] = gl::iround<GLint>(currentValue);
}
}
- }
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
+ else
+ {
+ *params = gl::QuerySingleVertexAttributeParameter<GLint>(attribState, pname);
+ }
}
}
{
EVENT("(GLuint index = %d, GLenum pname = 0x%X, GLvoid** pointer = 0x%0.8p)", index, pname, pointer);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- gl::Context *context = gl::getNonLostContext();
+ if (index >= gl::MAX_VERTEX_ATTRIBS)
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
- if (context)
+ if (pname != GL_VERTEX_ATTRIB_ARRAY_POINTER)
{
- if (index >= gl::MAX_VERTEX_ATTRIBS)
- {
- return gl::error(GL_INVALID_VALUE);
- }
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
+ }
- if (pname != GL_VERTEX_ATTRIB_ARRAY_POINTER)
- {
- return gl::error(GL_INVALID_ENUM);
- }
-
- *pointer = const_cast<GLvoid*>(context->getVertexAttribPointer(index));
- }
- }
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
+ *pointer = const_cast<GLvoid*>(context->getState().getVertexAttribPointer(index));
}
}
{
EVENT("(GLenum target = 0x%X, GLenum mode = 0x%X)", target, mode);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
switch (mode)
{
case GL_NICEST:
case GL_DONT_CARE:
break;
+
default:
- return gl::error(GL_INVALID_ENUM);
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
}
- gl::Context *context = gl::getNonLostContext();
switch (target)
{
case GL_GENERATE_MIPMAP_HINT:
- if (context) context->setGenerateMipmapHint(mode);
+ context->getState().setGenerateMipmapHint(mode);
break;
+
case GL_FRAGMENT_SHADER_DERIVATIVE_HINT_OES:
- if (context) context->setFragmentShaderDerivativeHint(mode);
+ context->getState().setFragmentShaderDerivativeHint(mode);
break;
+
default:
- return gl::error(GL_INVALID_ENUM);
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
}
}
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
- }
}
GLboolean __stdcall glIsBuffer(GLuint buffer)
{
EVENT("(GLuint buffer = %d)", buffer);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context && buffer)
{
- gl::Context *context = gl::getNonLostContext();
+ gl::Buffer *bufferObject = context->getBuffer(buffer);
- if (context && buffer)
+ if (bufferObject)
{
- gl::Buffer *bufferObject = context->getBuffer(buffer);
-
- if (bufferObject)
- {
- return GL_TRUE;
- }
+ return GL_TRUE;
}
}
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY, GL_FALSE);
- }
return GL_FALSE;
}
{
EVENT("(GLenum cap = 0x%X)", cap);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
+ if (!ValidCap(context, cap))
{
- switch (cap)
- {
- case GL_CULL_FACE: return context->isCullFaceEnabled();
- case GL_POLYGON_OFFSET_FILL: return context->isPolygonOffsetFillEnabled();
- case GL_SAMPLE_ALPHA_TO_COVERAGE: return context->isSampleAlphaToCoverageEnabled();
- case GL_SAMPLE_COVERAGE: return context->isSampleCoverageEnabled();
- case GL_SCISSOR_TEST: return context->isScissorTestEnabled();
- case GL_STENCIL_TEST: return context->isStencilTestEnabled();
- case GL_DEPTH_TEST: return context->isDepthTestEnabled();
- case GL_BLEND: return context->isBlendEnabled();
- case GL_DITHER: return context->isDitherEnabled();
- default:
- return gl::error(GL_INVALID_ENUM, false);
- }
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return GL_FALSE;
}
- }
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY, false);
+
+ return context->getState().getEnableFeature(cap);
}
return false;
{
EVENT("(GLuint fence = %d)", fence);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- gl::Context *context = gl::getNonLostContext();
+ gl::FenceNV *fenceObject = context->getFenceNV(fence);
- if (context)
+ if (fenceObject == NULL)
{
- gl::Fence *fenceObject = context->getFence(fence);
-
- if (fenceObject == NULL)
- {
- return GL_FALSE;
- }
-
- return fenceObject->isFence();
+ return GL_FALSE;
}
- }
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY, GL_FALSE);
+
+ return fenceObject->isFence();
}
return GL_FALSE;
{
EVENT("(GLuint framebuffer = %d)", framebuffer);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context && framebuffer)
{
- gl::Context *context = gl::getNonLostContext();
+ gl::Framebuffer *framebufferObject = context->getFramebuffer(framebuffer);
- if (context && framebuffer)
+ if (framebufferObject)
{
- gl::Framebuffer *framebufferObject = context->getFramebuffer(framebuffer);
-
- if (framebufferObject)
- {
- return GL_TRUE;
- }
+ return GL_TRUE;
}
}
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY, GL_FALSE);
- }
return GL_FALSE;
}
{
EVENT("(GLuint program = %d)", program);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context && program)
{
- gl::Context *context = gl::getNonLostContext();
+ gl::Program *programObject = context->getProgram(program);
- if (context && program)
+ if (programObject)
{
- gl::Program *programObject = context->getProgram(program);
-
- if (programObject)
- {
- return GL_TRUE;
- }
+ return GL_TRUE;
}
}
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY, GL_FALSE);
- }
return GL_FALSE;
}
{
EVENT("(GLuint id = %d)", id);
- try
- {
- if (id == 0)
- {
- return GL_FALSE;
- }
-
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
- {
- gl::Query *queryObject = context->getQuery(id, false, GL_NONE);
-
- if (queryObject)
- {
- return GL_TRUE;
- }
- }
- }
- catch(std::bad_alloc&)
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- return gl::error(GL_OUT_OF_MEMORY, GL_FALSE);
+ return (context->getQuery(id, false, GL_NONE) != NULL) ? GL_TRUE : GL_FALSE;
}
return GL_FALSE;
{
EVENT("(GLuint renderbuffer = %d)", renderbuffer);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context && renderbuffer)
{
- gl::Context *context = gl::getNonLostContext();
+ gl::Renderbuffer *renderbufferObject = context->getRenderbuffer(renderbuffer);
- if (context && renderbuffer)
+ if (renderbufferObject)
{
- gl::Renderbuffer *renderbufferObject = context->getRenderbuffer(renderbuffer);
-
- if (renderbufferObject)
- {
- return GL_TRUE;
- }
+ return GL_TRUE;
}
}
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY, GL_FALSE);
- }
return GL_FALSE;
}
{
EVENT("(GLuint shader = %d)", shader);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context && shader)
{
- gl::Context *context = gl::getNonLostContext();
+ gl::Shader *shaderObject = context->getShader(shader);
- if (context && shader)
+ if (shaderObject)
{
- gl::Shader *shaderObject = context->getShader(shader);
-
- if (shaderObject)
- {
- return GL_TRUE;
- }
+ return GL_TRUE;
}
}
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY, GL_FALSE);
- }
return GL_FALSE;
}
{
EVENT("(GLuint texture = %d)", texture);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context && texture)
{
- gl::Context *context = gl::getNonLostContext();
+ gl::Texture *textureObject = context->getTexture(texture);
- if (context && texture)
+ if (textureObject)
{
- gl::Texture *textureObject = context->getTexture(texture);
-
- if (textureObject)
- {
- return GL_TRUE;
- }
+ return GL_TRUE;
}
}
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY, GL_FALSE);
- }
return GL_FALSE;
}
{
EVENT("(GLfloat width = %f)", width);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
if (width <= 0.0f)
{
- return gl::error(GL_INVALID_VALUE);
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
}
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
- {
- context->setLineWidth(width);
- }
- }
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
+ context->getState().setLineWidth(width);
}
}
{
EVENT("(GLuint program = %d)", program);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- gl::Context *context = gl::getNonLostContext();
+ gl::Program *programObject = context->getProgram(program);
- if (context)
+ if (!programObject)
{
- gl::Program *programObject = context->getProgram(program);
-
- if (!programObject)
+ if (context->getShader(program))
{
- if (context->getShader(program))
- {
- return gl::error(GL_INVALID_OPERATION);
- }
- else
- {
- return gl::error(GL_INVALID_VALUE);
- }
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+ else
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
}
-
- context->linkProgram(program);
}
- }
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
+
+ context->linkProgram(program);
}
}
{
EVENT("(GLenum pname = 0x%X, GLint param = %d)", pname, param);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
+ switch (pname)
{
- switch (pname)
+ case GL_UNPACK_ALIGNMENT:
+ if (param != 1 && param != 2 && param != 4 && param != 8)
{
- case GL_UNPACK_ALIGNMENT:
- if (param != 1 && param != 2 && param != 4 && param != 8)
- {
- return gl::error(GL_INVALID_VALUE);
- }
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
- context->setUnpackAlignment(param);
- break;
+ context->getState().setUnpackAlignment(param);
+ break;
- case GL_PACK_ALIGNMENT:
- if (param != 1 && param != 2 && param != 4 && param != 8)
- {
- return gl::error(GL_INVALID_VALUE);
- }
+ case GL_PACK_ALIGNMENT:
+ if (param != 1 && param != 2 && param != 4 && param != 8)
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
- context->setPackAlignment(param);
- break;
+ context->getState().setPackAlignment(param);
+ break;
- case GL_PACK_REVERSE_ROW_ORDER_ANGLE:
- context->setPackReverseRowOrder(param != 0);
- break;
+ case GL_PACK_REVERSE_ROW_ORDER_ANGLE:
+ context->getState().setPackReverseRowOrder(param != 0);
+ break;
- default:
- return gl::error(GL_INVALID_ENUM);
+ case GL_UNPACK_IMAGE_HEIGHT:
+ case GL_UNPACK_SKIP_IMAGES:
+ case GL_UNPACK_ROW_LENGTH:
+ case GL_UNPACK_SKIP_ROWS:
+ case GL_UNPACK_SKIP_PIXELS:
+ case GL_PACK_ROW_LENGTH:
+ case GL_PACK_SKIP_ROWS:
+ case GL_PACK_SKIP_PIXELS:
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
}
+ UNIMPLEMENTED();
+ break;
+
+ default:
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
}
}
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
- }
}
void __stdcall glPolygonOffset(GLfloat factor, GLfloat units)
{
EVENT("(GLfloat factor = %f, GLfloat units = %f)", factor, units);
- try
- {
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
- {
- context->setPolygonOffsetParams(factor, units);
- }
- }
- catch(std::bad_alloc&)
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- return gl::error(GL_OUT_OF_MEMORY);
+ context->getState().setPolygonOffsetParams(factor, units);
}
}
"GLenum format = 0x%X, GLenum type = 0x%X, GLsizei bufSize = 0x%d, GLvoid *data = 0x%0.8p)",
x, y, width, height, format, type, bufSize, data);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
if (width < 0 || height < 0 || bufSize < 0)
{
- return gl::error(GL_INVALID_VALUE);
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
}
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
+ if (!gl::ValidateReadPixelsParameters(context, x, y, width, height,
+ format, type, &bufSize, data))
{
- GLenum currentFormat, currentType;
-
- // Failure in getCurrentReadFormatType indicates that no color attachment is currently bound,
- // and attempting to read back if that's the case is an error. The error will be registered
- // by getCurrentReadFormat.
- if (!context->getCurrentReadFormatType(¤tFormat, ¤tType))
- return;
-
- if (!(currentFormat == format && currentType == type) && !validReadFormatType(format, type))
- {
- return gl::error(GL_INVALID_OPERATION);
- }
+ return;
+ }
- context->readPixels(x, y, width, height, format, type, &bufSize, data);
+ gl::Error error = context->readPixels(x, y, width, height, format, type, &bufSize, data);
+ if (error.isError())
+ {
+ context->recordError(error);
+ return;
}
}
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
- }
}
void __stdcall glReadPixels(GLint x, GLint y, GLsizei width, GLsizei height,
"GLenum format = 0x%X, GLenum type = 0x%X, GLvoid* pixels = 0x%0.8p)",
x, y, width, height, format, type, pixels);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
if (width < 0 || height < 0)
{
- return gl::error(GL_INVALID_VALUE);
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
}
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
+ if (!gl::ValidateReadPixelsParameters(context, x, y, width, height,
+ format, type, NULL, pixels))
{
- GLenum currentFormat, currentType;
-
- // Failure in getCurrentReadFormatType indicates that no color attachment is currently bound,
- // and attempting to read back if that's the case is an error. The error will be registered
- // by getCurrentReadFormat.
- if (!context->getCurrentReadFormatType(¤tFormat, ¤tType))
- return;
-
- if (!(currentFormat == format && currentType == type) && !validReadFormatType(format, type))
- {
- return gl::error(GL_INVALID_OPERATION);
- }
+ return;
+ }
- context->readPixels(x, y, width, height, format, type, NULL, pixels);
+ gl::Error error = context->readPixels(x, y, width, height, format, type, NULL, pixels);
+ if (error.isError())
+ {
+ context->recordError(error);
+ return;
}
}
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
- }
}
void __stdcall glReleaseShaderCompiler(void)
{
EVENT("()");
- try
- {
- gl::Shader::releaseCompiler();
- }
- catch(std::bad_alloc&)
+ gl::Context *context = gl::getNonLostContext();
+
+ if (context)
{
- return gl::error(GL_OUT_OF_MEMORY);
+ context->releaseShaderCompiler();
}
}
EVENT("(GLenum target = 0x%X, GLsizei samples = %d, GLenum internalformat = 0x%X, GLsizei width = %d, GLsizei height = %d)",
target, samples, internalformat, width, height);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- switch (target)
- {
- case GL_RENDERBUFFER:
- break;
- default:
- return gl::error(GL_INVALID_ENUM);
- }
-
- if (!gl::IsColorRenderable(internalformat) && !gl::IsDepthRenderable(internalformat) && !gl::IsStencilRenderable(internalformat))
- {
- return gl::error(GL_INVALID_ENUM);
- }
-
- if (width < 0 || height < 0 || samples < 0)
+ if (!ValidateRenderbufferStorageParameters(context, target, samples, internalformat,
+ width, height, true))
{
- return gl::error(GL_INVALID_VALUE);
+ return;
}
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
- {
- if (width > context->getMaximumRenderbufferDimension() ||
- height > context->getMaximumRenderbufferDimension() ||
- samples > context->getMaxSupportedSamples())
- {
- return gl::error(GL_INVALID_VALUE);
- }
-
- GLuint handle = context->getRenderbufferHandle();
- if (handle == 0)
- {
- return gl::error(GL_INVALID_OPERATION);
- }
-
- switch (internalformat)
- {
- case GL_DEPTH_COMPONENT16:
- case GL_RGBA4:
- case GL_RGB5_A1:
- case GL_RGB565:
- case GL_RGB8_OES:
- case GL_RGBA8_OES:
- case GL_STENCIL_INDEX8:
- case GL_DEPTH24_STENCIL8_OES:
- context->setRenderbufferStorage(width, height, internalformat, samples);
- break;
- default:
- return gl::error(GL_INVALID_ENUM);
- }
- }
- }
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
+ context->setRenderbufferStorage(width, height, internalformat, samples);
}
}
void __stdcall glSampleCoverage(GLclampf value, GLboolean invert)
{
- EVENT("(GLclampf value = %f, GLboolean invert = %d)", value, invert);
+ EVENT("(GLclampf value = %f, GLboolean invert = %u)", value, invert);
- try
- {
- gl::Context* context = gl::getNonLostContext();
+ gl::Context* context = gl::getNonLostContext();
- if (context)
- {
- context->setSampleCoverageParams(gl::clamp01(value), invert == GL_TRUE);
- }
- }
- catch(std::bad_alloc&)
+ if (context)
{
- return gl::error(GL_OUT_OF_MEMORY);
+ context->getState().setSampleCoverageParams(gl::clamp01(value), invert == GL_TRUE);
}
}
{
EVENT("(GLuint fence = %d, GLenum condition = 0x%X)", fence, condition);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
if (condition != GL_ALL_COMPLETED_NV)
{
- return gl::error(GL_INVALID_ENUM);
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
}
- gl::Context *context = gl::getNonLostContext();
+ gl::FenceNV *fenceObject = context->getFenceNV(fence);
- if (context)
+ if (fenceObject == NULL)
{
- gl::Fence *fenceObject = context->getFence(fence);
-
- if (fenceObject == NULL)
- {
- return gl::error(GL_INVALID_OPERATION);
- }
-
- fenceObject->setFence(condition);
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
}
- }
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
+
+ fenceObject->setFence(condition);
}
}
{
EVENT("(GLint x = %d, GLint y = %d, GLsizei width = %d, GLsizei height = %d)", x, y, width, height);
- try
+ gl::Context* context = gl::getNonLostContext();
+ if (context)
{
if (width < 0 || height < 0)
{
- return gl::error(GL_INVALID_VALUE);
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
}
- gl::Context* context = gl::getNonLostContext();
-
- if (context)
- {
- context->setScissorParams(x, y, width, height);
- }
- }
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
+ context->getState().setScissorParams(x, y, width, height);
}
}
"const GLvoid* binary = 0x%0.8p, GLsizei length = %d)",
n, shaders, binaryformat, binary, length);
- try
+ gl::Context* context = gl::getNonLostContext();
+ if (context)
{
+ const std::vector<GLenum> &shaderBinaryFormats = context->getCaps().shaderBinaryFormats;
+ if (std::find(shaderBinaryFormats.begin(), shaderBinaryFormats.end(), binaryformat) == shaderBinaryFormats.end())
+ {
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
+ }
+
// No binary shader formats are supported.
- return gl::error(GL_INVALID_ENUM);
- }
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
+ UNIMPLEMENTED();
}
}
-void __stdcall glShaderSource(GLuint shader, GLsizei count, const GLchar** string, const GLint* length)
+void __stdcall glShaderSource(GLuint shader, GLsizei count, const GLchar* const* string, const GLint* length)
{
EVENT("(GLuint shader = %d, GLsizei count = %d, const GLchar** string = 0x%0.8p, const GLint* length = 0x%0.8p)",
shader, count, string, length);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
if (count < 0)
{
- return gl::error(GL_INVALID_VALUE);
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
}
- gl::Context *context = gl::getNonLostContext();
+ gl::Shader *shaderObject = context->getShader(shader);
- if (context)
+ if (!shaderObject)
{
- gl::Shader *shaderObject = context->getShader(shader);
-
- if (!shaderObject)
+ if (context->getProgram(shader))
{
- if (context->getProgram(shader))
- {
- return gl::error(GL_INVALID_OPERATION);
- }
- else
- {
- return gl::error(GL_INVALID_VALUE);
- }
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+ else
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
}
-
- shaderObject->setSource(count, string, length);
}
- }
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
+
+ shaderObject->setSource(count, string, length);
}
}
{
EVENT("(GLenum face = 0x%X, GLenum func = 0x%X, GLint ref = %d, GLuint mask = %d)", face, func, ref, mask);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
switch (face)
{
case GL_BACK:
case GL_FRONT_AND_BACK:
break;
+
default:
- return gl::error(GL_INVALID_ENUM);
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
}
switch (func)
case GL_GREATER:
case GL_NOTEQUAL:
break;
+
default:
- return gl::error(GL_INVALID_ENUM);
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
}
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
+ if (face == GL_FRONT || face == GL_FRONT_AND_BACK)
{
- if (face == GL_FRONT || face == GL_FRONT_AND_BACK)
- {
- context->setStencilParams(func, ref, mask);
- }
+ context->getState().setStencilParams(func, ref, mask);
+ }
- if (face == GL_BACK || face == GL_FRONT_AND_BACK)
- {
- context->setStencilBackParams(func, ref, mask);
- }
+ if (face == GL_BACK || face == GL_FRONT_AND_BACK)
+ {
+ context->getState().setStencilBackParams(func, ref, mask);
}
}
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
- }
}
void __stdcall glStencilMask(GLuint mask)
{
EVENT("(GLenum face = 0x%X, GLuint mask = %d)", face, mask);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
switch (face)
{
case GL_BACK:
case GL_FRONT_AND_BACK:
break;
+
default:
- return gl::error(GL_INVALID_ENUM);
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
}
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
+ if (face == GL_FRONT || face == GL_FRONT_AND_BACK)
{
- if (face == GL_FRONT || face == GL_FRONT_AND_BACK)
- {
- context->setStencilWritemask(mask);
- }
+ context->getState().setStencilWritemask(mask);
+ }
- if (face == GL_BACK || face == GL_FRONT_AND_BACK)
- {
- context->setStencilBackWritemask(mask);
- }
+ if (face == GL_BACK || face == GL_FRONT_AND_BACK)
+ {
+ context->getState().setStencilBackWritemask(mask);
}
}
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
- }
}
void __stdcall glStencilOp(GLenum fail, GLenum zfail, GLenum zpass)
EVENT("(GLenum face = 0x%X, GLenum fail = 0x%X, GLenum zfail = 0x%X, GLenum zpas = 0x%Xs)",
face, fail, zfail, zpass);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
switch (face)
{
case GL_BACK:
case GL_FRONT_AND_BACK:
break;
+
default:
- return gl::error(GL_INVALID_ENUM);
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
}
switch (fail)
case GL_INCR_WRAP:
case GL_DECR_WRAP:
break;
+
default:
- return gl::error(GL_INVALID_ENUM);
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
}
switch (zfail)
case GL_INCR_WRAP:
case GL_DECR_WRAP:
break;
+
default:
- return gl::error(GL_INVALID_ENUM);
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
}
switch (zpass)
case GL_INCR_WRAP:
case GL_DECR_WRAP:
break;
+
default:
- return gl::error(GL_INVALID_ENUM);
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
}
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
+ if (face == GL_FRONT || face == GL_FRONT_AND_BACK)
{
- if (face == GL_FRONT || face == GL_FRONT_AND_BACK)
- {
- context->setStencilOperations(fail, zfail, zpass);
- }
+ context->getState().setStencilOperations(fail, zfail, zpass);
+ }
- if (face == GL_BACK || face == GL_FRONT_AND_BACK)
- {
- context->setStencilBackOperations(fail, zfail, zpass);
- }
+ if (face == GL_BACK || face == GL_FRONT_AND_BACK)
+ {
+ context->getState().setStencilBackOperations(fail, zfail, zpass);
}
}
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
- }
}
GLboolean __stdcall glTestFenceNV(GLuint fence)
{
EVENT("(GLuint fence = %d)", fence);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- gl::Context *context = gl::getNonLostContext();
+ gl::FenceNV *fenceObject = context->getFenceNV(fence);
- if (context)
+ if (fenceObject == NULL)
{
- gl::Fence *fenceObject = context->getFence(fence);
-
- if (fenceObject == NULL)
- {
- return gl::error(GL_INVALID_OPERATION, GL_TRUE);
- }
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return GL_TRUE;
+ }
- return fenceObject->testFence();
+ if (fenceObject->isFence() != GL_TRUE)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return GL_TRUE;
}
+
+ return fenceObject->testFence();
}
- catch(std::bad_alloc&)
- {
- gl::error(GL_OUT_OF_MEMORY);
- }
-
+
return GL_TRUE;
}
GLint border, GLenum format, GLenum type, const GLvoid* pixels)
{
EVENT("(GLenum target = 0x%X, GLint level = %d, GLint internalformat = %d, GLsizei width = %d, GLsizei height = %d, "
- "GLint border = %d, GLenum format = 0x%X, GLenum type = 0x%X, const GLvoid* pixels = 0x%0.8p)",
+ "GLint border = %d, GLenum format = 0x%X, GLenum type = 0x%X, const GLvoid* pixels = 0x%0.8p)",
target, level, internalformat, width, height, border, format, type, pixels);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- if (!validImageSize(level, width, height))
+ if (context->getClientVersion() < 3 &&
+ !ValidateES2TexImageParameters(context, target, level, internalformat, false, false,
+ 0, 0, width, height, border, format, type, pixels))
{
- return gl::error(GL_INVALID_VALUE);
- }
-
- if (internalformat != GLint(format))
- {
- return gl::error(GL_INVALID_OPERATION);
+ return;
}
- // validate <type> by itself (used as secondary key below)
- switch (type)
+ if (context->getClientVersion() >= 3 &&
+ !ValidateES3TexImageParameters(context, target, level, internalformat, false, false,
+ 0, 0, 0, width, height, 1, border, format, type, pixels))
{
- case GL_UNSIGNED_BYTE:
- case GL_UNSIGNED_SHORT_5_6_5:
- case GL_UNSIGNED_SHORT_4_4_4_4:
- case GL_UNSIGNED_SHORT_5_5_5_1:
- case GL_UNSIGNED_SHORT:
- case GL_UNSIGNED_INT:
- case GL_UNSIGNED_INT_24_8_OES:
- case GL_HALF_FLOAT_OES:
- case GL_FLOAT:
- break;
- default:
- return gl::error(GL_INVALID_ENUM);
+ return;
}
- // validate <format> + <type> combinations
- // - invalid <format> -> sets INVALID_ENUM
- // - invalid <format>+<type> combination -> sets INVALID_OPERATION
- switch (format)
+ switch (target)
{
- case GL_ALPHA:
- case GL_LUMINANCE:
- case GL_LUMINANCE_ALPHA:
- switch (type)
+ case GL_TEXTURE_2D:
{
- case GL_UNSIGNED_BYTE:
- case GL_FLOAT:
- case GL_HALF_FLOAT_OES:
- break;
- default:
- return gl::error(GL_INVALID_OPERATION);
+ gl::Texture2D *texture = context->getTexture2D();
+ texture->setImage(level, width, height, internalformat, format, type, context->getState().getUnpackState(), pixels);
}
break;
- case GL_RGB:
- switch (type)
+ case GL_TEXTURE_CUBE_MAP_POSITIVE_X:
{
- case GL_UNSIGNED_BYTE:
- case GL_UNSIGNED_SHORT_5_6_5:
- case GL_FLOAT:
- case GL_HALF_FLOAT_OES:
- break;
- default:
- return gl::error(GL_INVALID_OPERATION);
+ gl::TextureCubeMap *texture = context->getTextureCubeMap();
+ texture->setImagePosX(level, width, height, internalformat, format, type, context->getState().getUnpackState(), pixels);
}
break;
- case GL_RGBA:
- switch (type)
+ case GL_TEXTURE_CUBE_MAP_NEGATIVE_X:
{
- case GL_UNSIGNED_BYTE:
- case GL_UNSIGNED_SHORT_4_4_4_4:
- case GL_UNSIGNED_SHORT_5_5_5_1:
- case GL_FLOAT:
- case GL_HALF_FLOAT_OES:
- break;
- default:
- return gl::error(GL_INVALID_OPERATION);
+ gl::TextureCubeMap *texture = context->getTextureCubeMap();
+ texture->setImageNegX(level, width, height, internalformat, format, type, context->getState().getUnpackState(), pixels);
}
break;
- case GL_BGRA_EXT:
- switch (type)
+ case GL_TEXTURE_CUBE_MAP_POSITIVE_Y:
{
- case GL_UNSIGNED_BYTE:
- break;
- default:
- return gl::error(GL_INVALID_OPERATION);
+ gl::TextureCubeMap *texture = context->getTextureCubeMap();
+ texture->setImagePosY(level, width, height, internalformat, format, type, context->getState().getUnpackState(), pixels);
}
break;
- case GL_COMPRESSED_RGB_S3TC_DXT1_EXT: // error cases for compressed textures are handled below
- case GL_COMPRESSED_RGBA_S3TC_DXT1_EXT:
- case GL_COMPRESSED_RGBA_S3TC_DXT3_ANGLE:
- case GL_COMPRESSED_RGBA_S3TC_DXT5_ANGLE:
- break;
- case GL_DEPTH_COMPONENT:
- switch (type)
+ case GL_TEXTURE_CUBE_MAP_NEGATIVE_Y:
{
- case GL_UNSIGNED_SHORT:
- case GL_UNSIGNED_INT:
- break;
- default:
- return gl::error(GL_INVALID_OPERATION);
+ gl::TextureCubeMap *texture = context->getTextureCubeMap();
+ texture->setImageNegY(level, width, height, internalformat, format, type, context->getState().getUnpackState(), pixels);
}
break;
- case GL_DEPTH_STENCIL_OES:
- switch (type)
+ case GL_TEXTURE_CUBE_MAP_POSITIVE_Z:
{
- case GL_UNSIGNED_INT_24_8_OES:
- break;
- default:
- return gl::error(GL_INVALID_OPERATION);
+ gl::TextureCubeMap *texture = context->getTextureCubeMap();
+ texture->setImagePosZ(level, width, height, internalformat, format, type, context->getState().getUnpackState(), pixels);
}
break;
- default:
- return gl::error(GL_INVALID_ENUM);
- }
-
- if (border != 0)
- {
- return gl::error(GL_INVALID_VALUE);
- }
-
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
- {
- if (level > context->getMaximumTextureLevel())
- {
- return gl::error(GL_INVALID_VALUE);
- }
-
- switch (target)
- {
- case GL_TEXTURE_2D:
- if (width > (context->getMaximumTextureDimension() >> level) ||
- height > (context->getMaximumTextureDimension() >> level))
- {
- return gl::error(GL_INVALID_VALUE);
- }
- break;
- case GL_TEXTURE_CUBE_MAP_POSITIVE_X:
- case GL_TEXTURE_CUBE_MAP_NEGATIVE_X:
- case GL_TEXTURE_CUBE_MAP_POSITIVE_Y:
- case GL_TEXTURE_CUBE_MAP_NEGATIVE_Y:
- case GL_TEXTURE_CUBE_MAP_POSITIVE_Z:
- case GL_TEXTURE_CUBE_MAP_NEGATIVE_Z:
- if (width != height)
- {
- return gl::error(GL_INVALID_VALUE);
- }
-
- if (width > (context->getMaximumCubeTextureDimension() >> level) ||
- height > (context->getMaximumCubeTextureDimension() >> level))
- {
- return gl::error(GL_INVALID_VALUE);
- }
- break;
- default:
- return gl::error(GL_INVALID_ENUM);
- }
-
- switch (format) {
- case GL_COMPRESSED_RGB_S3TC_DXT1_EXT:
- case GL_COMPRESSED_RGBA_S3TC_DXT1_EXT:
- if (context->supportsDXT1Textures())
- {
- return gl::error(GL_INVALID_OPERATION);
- }
- else
- {
- return gl::error(GL_INVALID_ENUM);
- }
- break;
- case GL_COMPRESSED_RGBA_S3TC_DXT3_ANGLE:
- if (context->supportsDXT3Textures())
- {
- return gl::error(GL_INVALID_OPERATION);
- }
- else
- {
- return gl::error(GL_INVALID_ENUM);
- }
- break;
- case GL_COMPRESSED_RGBA_S3TC_DXT5_ANGLE:
- if (context->supportsDXT5Textures())
- {
- return gl::error(GL_INVALID_OPERATION);
- }
- else
- {
- return gl::error(GL_INVALID_ENUM);
- }
- break;
- case GL_DEPTH_COMPONENT:
- case GL_DEPTH_STENCIL_OES:
- if (!context->supportsDepthTextures())
- {
- return gl::error(GL_INVALID_VALUE);
- }
- if (target != GL_TEXTURE_2D)
- {
- return gl::error(GL_INVALID_OPERATION);
- }
- // OES_depth_texture supports loading depth data and multiple levels,
- // but ANGLE_depth_texture does not
- if (pixels != NULL || level != 0)
- {
- return gl::error(GL_INVALID_OPERATION);
- }
- break;
- default:
- break;
- }
-
- if (type == GL_FLOAT)
- {
- if (!context->supportsFloat32Textures())
- {
- return gl::error(GL_INVALID_ENUM);
- }
- }
- else if (type == GL_HALF_FLOAT_OES)
- {
- if (!context->supportsFloat16Textures())
- {
- return gl::error(GL_INVALID_ENUM);
- }
- }
-
- if (target == GL_TEXTURE_2D)
- {
- gl::Texture2D *texture = context->getTexture2D();
-
- if (!texture)
- {
- return gl::error(GL_INVALID_OPERATION);
- }
-
- if (texture->isImmutable())
- {
- return gl::error(GL_INVALID_OPERATION);
- }
-
- texture->setImage(level, width, height, format, type, context->getUnpackAlignment(), pixels);
- }
- else
+ case GL_TEXTURE_CUBE_MAP_NEGATIVE_Z:
{
gl::TextureCubeMap *texture = context->getTextureCubeMap();
-
- if (!texture)
- {
- return gl::error(GL_INVALID_OPERATION);
- }
-
- if (texture->isImmutable())
- {
- return gl::error(GL_INVALID_OPERATION);
- }
-
- switch (target)
- {
- case GL_TEXTURE_CUBE_MAP_POSITIVE_X:
- texture->setImagePosX(level, width, height, format, type, context->getUnpackAlignment(), pixels);
- break;
- case GL_TEXTURE_CUBE_MAP_NEGATIVE_X:
- texture->setImageNegX(level, width, height, format, type, context->getUnpackAlignment(), pixels);
- break;
- case GL_TEXTURE_CUBE_MAP_POSITIVE_Y:
- texture->setImagePosY(level, width, height, format, type, context->getUnpackAlignment(), pixels);
- break;
- case GL_TEXTURE_CUBE_MAP_NEGATIVE_Y:
- texture->setImageNegY(level, width, height, format, type, context->getUnpackAlignment(), pixels);
- break;
- case GL_TEXTURE_CUBE_MAP_POSITIVE_Z:
- texture->setImagePosZ(level, width, height, format, type, context->getUnpackAlignment(), pixels);
- break;
- case GL_TEXTURE_CUBE_MAP_NEGATIVE_Z:
- texture->setImageNegZ(level, width, height, format, type, context->getUnpackAlignment(), pixels);
- break;
- default: UNREACHABLE();
- }
+ texture->setImageNegZ(level, width, height, internalformat, format, type, context->getState().getUnpackState(), pixels);
}
+ break;
+ default: UNREACHABLE();
}
}
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
- }
}
void __stdcall glTexParameterf(GLenum target, GLenum pname, GLfloat param)
{
EVENT("(GLenum target = 0x%X, GLenum pname = 0x%X, GLint param = %f)", target, pname, param);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
+ if (!ValidateTexParamParameters(context, pname, static_cast<GLint>(param)))
{
- gl::Texture *texture;
+ return;
+ }
- switch (target)
- {
- case GL_TEXTURE_2D:
- texture = context->getTexture2D();
- break;
- case GL_TEXTURE_CUBE_MAP:
- texture = context->getTextureCubeMap();
- break;
- default:
- return gl::error(GL_INVALID_ENUM);
- }
+ gl::Texture *texture = context->getTargetTexture(target);
- switch (pname)
- {
- case GL_TEXTURE_WRAP_S:
- if (!texture->setWrapS((GLenum)param))
- {
- return gl::error(GL_INVALID_ENUM);
- }
- break;
- case GL_TEXTURE_WRAP_T:
- if (!texture->setWrapT((GLenum)param))
- {
- return gl::error(GL_INVALID_ENUM);
- }
- break;
- case GL_TEXTURE_MIN_FILTER:
- if (!texture->setMinFilter((GLenum)param))
- {
- return gl::error(GL_INVALID_ENUM);
- }
- break;
- case GL_TEXTURE_MAG_FILTER:
- if (!texture->setMagFilter((GLenum)param))
- {
- return gl::error(GL_INVALID_ENUM);
- }
- break;
- case GL_TEXTURE_USAGE_ANGLE:
- if (!texture->setUsage((GLenum)param))
- {
- return gl::error(GL_INVALID_ENUM);
- }
- break;
- case GL_TEXTURE_MAX_ANISOTROPY_EXT:
- if (!context->supportsTextureFilterAnisotropy())
- {
- return gl::error(GL_INVALID_ENUM);
- }
- if (!texture->setMaxAnisotropy((float)param, context->getTextureMaxAnisotropy()))
- {
- return gl::error(GL_INVALID_VALUE);
- }
- break;
- default:
- return gl::error(GL_INVALID_ENUM);
- }
+ if (!texture)
+ {
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
+ }
+
+ switch (pname)
+ {
+ case GL_TEXTURE_WRAP_S: texture->getSamplerState().wrapS = gl::uiround<GLenum>(param); break;
+ case GL_TEXTURE_WRAP_T: texture->getSamplerState().wrapT = gl::uiround<GLenum>(param); break;
+ case GL_TEXTURE_WRAP_R: texture->getSamplerState().wrapR = gl::uiround<GLenum>(param); break;
+ case GL_TEXTURE_MIN_FILTER: texture->getSamplerState().minFilter = gl::uiround<GLenum>(param); break;
+ case GL_TEXTURE_MAG_FILTER: texture->getSamplerState().magFilter = gl::uiround<GLenum>(param); break;
+ case GL_TEXTURE_USAGE_ANGLE: texture->setUsage(gl::uiround<GLenum>(param)); break;
+ case GL_TEXTURE_MAX_ANISOTROPY_EXT: texture->getSamplerState().maxAnisotropy = std::min(param, context->getExtensions().maxTextureAnisotropy); break;
+ case GL_TEXTURE_COMPARE_MODE: texture->getSamplerState().compareMode = gl::uiround<GLenum>(param); break;
+ case GL_TEXTURE_COMPARE_FUNC: texture->getSamplerState().compareFunc = gl::uiround<GLenum>(param); break;
+ case GL_TEXTURE_SWIZZLE_R: texture->getSamplerState().swizzleRed = gl::uiround<GLenum>(param); break;
+ case GL_TEXTURE_SWIZZLE_G: texture->getSamplerState().swizzleGreen = gl::uiround<GLenum>(param); break;
+ case GL_TEXTURE_SWIZZLE_B: texture->getSamplerState().swizzleBlue = gl::uiround<GLenum>(param); break;
+ case GL_TEXTURE_SWIZZLE_A: texture->getSamplerState().swizzleAlpha = gl::uiround<GLenum>(param); break;
+ case GL_TEXTURE_BASE_LEVEL: texture->getSamplerState().baseLevel = gl::iround<GLint>(param); break;
+ case GL_TEXTURE_MAX_LEVEL: texture->getSamplerState().maxLevel = gl::iround<GLint>(param); break;
+ case GL_TEXTURE_MIN_LOD: texture->getSamplerState().minLod = param; break;
+ case GL_TEXTURE_MAX_LOD: texture->getSamplerState().maxLod = param; break;
+ default: UNREACHABLE(); break;
}
- }
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
}
}
{
EVENT("(GLenum target = 0x%X, GLenum pname = 0x%X, GLint param = %d)", target, pname, param);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
+ if (!ValidateTexParamParameters(context, pname, param))
{
- gl::Texture *texture;
+ return;
+ }
- switch (target)
- {
- case GL_TEXTURE_2D:
- texture = context->getTexture2D();
- break;
- case GL_TEXTURE_CUBE_MAP:
- texture = context->getTextureCubeMap();
- break;
- default:
- return gl::error(GL_INVALID_ENUM);
- }
+ gl::Texture *texture = context->getTargetTexture(target);
- switch (pname)
- {
- case GL_TEXTURE_WRAP_S:
- if (!texture->setWrapS((GLenum)param))
- {
- return gl::error(GL_INVALID_ENUM);
- }
- break;
- case GL_TEXTURE_WRAP_T:
- if (!texture->setWrapT((GLenum)param))
- {
- return gl::error(GL_INVALID_ENUM);
- }
- break;
- case GL_TEXTURE_MIN_FILTER:
- if (!texture->setMinFilter((GLenum)param))
- {
- return gl::error(GL_INVALID_ENUM);
- }
- break;
- case GL_TEXTURE_MAG_FILTER:
- if (!texture->setMagFilter((GLenum)param))
- {
- return gl::error(GL_INVALID_ENUM);
- }
- break;
- case GL_TEXTURE_USAGE_ANGLE:
- if (!texture->setUsage((GLenum)param))
- {
- return gl::error(GL_INVALID_ENUM);
- }
- break;
- case GL_TEXTURE_MAX_ANISOTROPY_EXT:
- if (!context->supportsTextureFilterAnisotropy())
- {
- return gl::error(GL_INVALID_ENUM);
- }
- if (!texture->setMaxAnisotropy((float)param, context->getTextureMaxAnisotropy()))
- {
- return gl::error(GL_INVALID_VALUE);
- }
- break;
- default:
- return gl::error(GL_INVALID_ENUM);
- }
+ if (!texture)
+ {
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
+ }
+
+ switch (pname)
+ {
+ case GL_TEXTURE_WRAP_S: texture->getSamplerState().wrapS = (GLenum)param; break;
+ case GL_TEXTURE_WRAP_T: texture->getSamplerState().wrapT = (GLenum)param; break;
+ case GL_TEXTURE_WRAP_R: texture->getSamplerState().wrapR = (GLenum)param; break;
+ case GL_TEXTURE_MIN_FILTER: texture->getSamplerState().minFilter = (GLenum)param; break;
+ case GL_TEXTURE_MAG_FILTER: texture->getSamplerState().magFilter = (GLenum)param; break;
+ case GL_TEXTURE_USAGE_ANGLE: texture->setUsage((GLenum)param); break;
+ case GL_TEXTURE_MAX_ANISOTROPY_EXT: texture->getSamplerState().maxAnisotropy = std::min((float)param, context->getExtensions().maxTextureAnisotropy); break;
+ case GL_TEXTURE_COMPARE_MODE: texture->getSamplerState().compareMode = (GLenum)param; break;
+ case GL_TEXTURE_COMPARE_FUNC: texture->getSamplerState().compareFunc = (GLenum)param; break;
+ case GL_TEXTURE_SWIZZLE_R: texture->getSamplerState().swizzleRed = (GLenum)param; break;
+ case GL_TEXTURE_SWIZZLE_G: texture->getSamplerState().swizzleGreen = (GLenum)param; break;
+ case GL_TEXTURE_SWIZZLE_B: texture->getSamplerState().swizzleBlue = (GLenum)param; break;
+ case GL_TEXTURE_SWIZZLE_A: texture->getSamplerState().swizzleAlpha = (GLenum)param; break;
+ case GL_TEXTURE_BASE_LEVEL: texture->getSamplerState().baseLevel = param; break;
+ case GL_TEXTURE_MAX_LEVEL: texture->getSamplerState().maxLevel = param; break;
+ case GL_TEXTURE_MIN_LOD: texture->getSamplerState().minLod = (GLfloat)param; break;
+ case GL_TEXTURE_MAX_LOD: texture->getSamplerState().maxLod = (GLfloat)param; break;
+ default: UNREACHABLE(); break;
}
- }
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
}
}
EVENT("(GLenum target = 0x%X, GLsizei levels = %d, GLenum internalformat = 0x%X, GLsizei width = %d, GLsizei height = %d)",
target, levels, internalformat, width, height);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- if (target != GL_TEXTURE_2D && target != GL_TEXTURE_CUBE_MAP)
+ if (!context->getExtensions().textureStorage)
{
- return gl::error(GL_INVALID_ENUM);
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+
+ if (context->getClientVersion() < 3 &&
+ !ValidateES2TexStorageParameters(context, target, levels, internalformat, width, height))
+ {
+ return;
+ }
+
+ if (context->getClientVersion() >= 3 &&
+ !ValidateES3TexStorageParameters(context, target, levels, internalformat, width, height, 1))
+ {
+ return;
+ }
+
+ switch (target)
+ {
+ case GL_TEXTURE_2D:
+ {
+ gl::Texture2D *texture2d = context->getTexture2D();
+ texture2d->storage(levels, internalformat, width, height);
+ }
+ break;
+
+ case GL_TEXTURE_CUBE_MAP:
+ {
+ gl::TextureCubeMap *textureCube = context->getTextureCubeMap();
+ textureCube->storage(levels, internalformat, width);
+ }
+ break;
+
+ default:
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
+ }
+ }
+}
+
+void __stdcall glTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height,
+ GLenum format, GLenum type, const GLvoid* pixels)
+{
+ EVENT("(GLenum target = 0x%X, GLint level = %d, GLint xoffset = %d, GLint yoffset = %d, "
+ "GLsizei width = %d, GLsizei height = %d, GLenum format = 0x%X, GLenum type = 0x%X, "
+ "const GLvoid* pixels = 0x%0.8p)",
+ target, level, xoffset, yoffset, width, height, format, type, pixels);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (context->getClientVersion() < 3 &&
+ !ValidateES2TexImageParameters(context, target, level, GL_NONE, false, true,
+ xoffset, yoffset, width, height, 0, format, type, pixels))
+ {
+ return;
+ }
+
+ if (context->getClientVersion() >= 3 &&
+ !ValidateES3TexImageParameters(context, target, level, GL_NONE, false, true,
+ xoffset, yoffset, 0, width, height, 1, 0, format, type, pixels))
+ {
+ return;
+ }
+
+ // Zero sized uploads are valid but no-ops
+ if (width == 0 || height == 0)
+ {
+ return;
+ }
+
+ switch (target)
+ {
+ case GL_TEXTURE_2D:
+ {
+ gl::Texture2D *texture = context->getTexture2D();
+ texture->subImage(level, xoffset, yoffset, width, height, format, type, context->getState().getUnpackState(), pixels);
+ }
+ break;
+
+ case GL_TEXTURE_CUBE_MAP_POSITIVE_X:
+ case GL_TEXTURE_CUBE_MAP_NEGATIVE_X:
+ case GL_TEXTURE_CUBE_MAP_POSITIVE_Y:
+ case GL_TEXTURE_CUBE_MAP_NEGATIVE_Y:
+ case GL_TEXTURE_CUBE_MAP_POSITIVE_Z:
+ case GL_TEXTURE_CUBE_MAP_NEGATIVE_Z:
+ {
+ gl::TextureCubeMap *texture = context->getTextureCubeMap();
+ texture->subImage(target, level, xoffset, yoffset, width, height, format, type, context->getState().getUnpackState(), pixels);
+ }
+ break;
+
+ default:
+ UNREACHABLE();
+ }
+ }
+}
+
+void __stdcall glUniform1f(GLint location, GLfloat x)
+{
+ glUniform1fv(location, 1, &x);
+}
+
+void __stdcall glUniform1fv(GLint location, GLsizei count, const GLfloat* v)
+{
+ EVENT("(GLint location = %d, GLsizei count = %d, const GLfloat* v = 0x%0.8p)", location, count, v);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (!ValidateUniform(context, GL_FLOAT, location, count))
+ {
+ return;
+ }
+
+ gl::ProgramBinary *programBinary = context->getState().getCurrentProgramBinary();
+ programBinary->setUniform1fv(location, count, v);
+ }
+}
+
+void __stdcall glUniform1i(GLint location, GLint x)
+{
+ glUniform1iv(location, 1, &x);
+}
+
+void __stdcall glUniform1iv(GLint location, GLsizei count, const GLint* v)
+{
+ EVENT("(GLint location = %d, GLsizei count = %d, const GLint* v = 0x%0.8p)", location, count, v);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (!ValidateUniform(context, GL_INT, location, count))
+ {
+ return;
+ }
+
+ gl::ProgramBinary *programBinary = context->getState().getCurrentProgramBinary();
+ programBinary->setUniform1iv(location, count, v);
+ }
+}
+
+void __stdcall glUniform2f(GLint location, GLfloat x, GLfloat y)
+{
+ GLfloat xy[2] = {x, y};
+
+ glUniform2fv(location, 1, xy);
+}
+
+void __stdcall glUniform2fv(GLint location, GLsizei count, const GLfloat* v)
+{
+ EVENT("(GLint location = %d, GLsizei count = %d, const GLfloat* v = 0x%0.8p)", location, count, v);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (!ValidateUniform(context, GL_FLOAT_VEC2, location, count))
+ {
+ return;
+ }
+
+ gl::ProgramBinary *programBinary = context->getState().getCurrentProgramBinary();
+ programBinary->setUniform2fv(location, count, v);
+ }
+}
+
+void __stdcall glUniform2i(GLint location, GLint x, GLint y)
+{
+ GLint xy[2] = {x, y};
+
+ glUniform2iv(location, 1, xy);
+}
+
+void __stdcall glUniform2iv(GLint location, GLsizei count, const GLint* v)
+{
+ EVENT("(GLint location = %d, GLsizei count = %d, const GLint* v = 0x%0.8p)", location, count, v);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (!ValidateUniform(context, GL_INT_VEC2, location, count))
+ {
+ return;
+ }
+
+ gl::ProgramBinary *programBinary = context->getState().getCurrentProgramBinary();
+ programBinary->setUniform2iv(location, count, v);
+ }
+}
+
+void __stdcall glUniform3f(GLint location, GLfloat x, GLfloat y, GLfloat z)
+{
+ GLfloat xyz[3] = {x, y, z};
+
+ glUniform3fv(location, 1, xyz);
+}
+
+void __stdcall glUniform3fv(GLint location, GLsizei count, const GLfloat* v)
+{
+ EVENT("(GLint location = %d, GLsizei count = %d, const GLfloat* v = 0x%0.8p)", location, count, v);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (!ValidateUniform(context, GL_FLOAT_VEC3, location, count))
+ {
+ return;
+ }
+
+ gl::ProgramBinary *programBinary = context->getState().getCurrentProgramBinary();
+ programBinary->setUniform3fv(location, count, v);
+ }
+}
+
+void __stdcall glUniform3i(GLint location, GLint x, GLint y, GLint z)
+{
+ GLint xyz[3] = {x, y, z};
+
+ glUniform3iv(location, 1, xyz);
+}
+
+void __stdcall glUniform3iv(GLint location, GLsizei count, const GLint* v)
+{
+ EVENT("(GLint location = %d, GLsizei count = %d, const GLint* v = 0x%0.8p)", location, count, v);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (!ValidateUniform(context, GL_INT_VEC3, location, count))
+ {
+ return;
+ }
+
+ gl::ProgramBinary *programBinary = context->getState().getCurrentProgramBinary();
+ programBinary->setUniform3iv(location, count, v);
+ }
+}
+
+void __stdcall glUniform4f(GLint location, GLfloat x, GLfloat y, GLfloat z, GLfloat w)
+{
+ GLfloat xyzw[4] = {x, y, z, w};
+
+ glUniform4fv(location, 1, xyzw);
+}
+
+void __stdcall glUniform4fv(GLint location, GLsizei count, const GLfloat* v)
+{
+ EVENT("(GLint location = %d, GLsizei count = %d, const GLfloat* v = 0x%0.8p)", location, count, v);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (!ValidateUniform(context, GL_FLOAT_VEC4, location, count))
+ {
+ return;
+ }
+
+ gl::ProgramBinary *programBinary = context->getState().getCurrentProgramBinary();
+ programBinary->setUniform4fv(location, count, v);
+ }
+}
+
+void __stdcall glUniform4i(GLint location, GLint x, GLint y, GLint z, GLint w)
+{
+ GLint xyzw[4] = {x, y, z, w};
+
+ glUniform4iv(location, 1, xyzw);
+}
+
+void __stdcall glUniform4iv(GLint location, GLsizei count, const GLint* v)
+{
+ EVENT("(GLint location = %d, GLsizei count = %d, const GLint* v = 0x%0.8p)", location, count, v);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (!ValidateUniform(context, GL_INT_VEC4, location, count))
+ {
+ return;
+ }
+
+ gl::ProgramBinary *programBinary = context->getState().getCurrentProgramBinary();
+ programBinary->setUniform4iv(location, count, v);
+ }
+}
+
+void __stdcall glUniformMatrix2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat* value)
+{
+ EVENT("(GLint location = %d, GLsizei count = %d, GLboolean transpose = %u, const GLfloat* value = 0x%0.8p)",
+ location, count, transpose, value);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (!ValidateUniformMatrix(context, GL_FLOAT_MAT2, location, count, transpose))
+ {
+ return;
+ }
+
+ gl::ProgramBinary *programBinary = context->getState().getCurrentProgramBinary();
+ programBinary->setUniformMatrix2fv(location, count, transpose, value);
+ }
+}
+
+void __stdcall glUniformMatrix3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat* value)
+{
+ EVENT("(GLint location = %d, GLsizei count = %d, GLboolean transpose = %u, const GLfloat* value = 0x%0.8p)",
+ location, count, transpose, value);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (!ValidateUniformMatrix(context, GL_FLOAT_MAT3, location, count, transpose))
+ {
+ return;
+ }
+
+ gl::ProgramBinary *programBinary = context->getState().getCurrentProgramBinary();
+ programBinary->setUniformMatrix3fv(location, count, transpose, value);
+ }
+}
+
+void __stdcall glUniformMatrix4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat* value)
+{
+ EVENT("(GLint location = %d, GLsizei count = %d, GLboolean transpose = %u, const GLfloat* value = 0x%0.8p)",
+ location, count, transpose, value);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (!ValidateUniformMatrix(context, GL_FLOAT_MAT4, location, count, transpose))
+ {
+ return;
+ }
+
+ gl::ProgramBinary *programBinary = context->getState().getCurrentProgramBinary();
+ programBinary->setUniformMatrix4fv(location, count, transpose, value);
+ }
+}
+
+void __stdcall glUseProgram(GLuint program)
+{
+ EVENT("(GLuint program = %d)", program);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ gl::Program *programObject = context->getProgram(program);
+
+ if (!programObject && program != 0)
+ {
+ if (context->getShader(program))
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+ else
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
+ }
+
+ if (program != 0 && !programObject->isLinked())
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+
+ context->useProgram(program);
+ }
+}
+
+void __stdcall glValidateProgram(GLuint program)
+{
+ EVENT("(GLuint program = %d)", program);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ gl::Program *programObject = context->getProgram(program);
+
+ if (!programObject)
+ {
+ if (context->getShader(program))
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+ else
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
+ }
+
+ programObject->validate(context->getCaps());
+ }
+}
+
+void __stdcall glVertexAttrib1f(GLuint index, GLfloat x)
+{
+ EVENT("(GLuint index = %d, GLfloat x = %f)", index, x);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (index >= gl::MAX_VERTEX_ATTRIBS)
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
+
+ GLfloat vals[4] = { x, 0, 0, 1 };
+ context->getState().setVertexAttribf(index, vals);
+ }
+}
+
+void __stdcall glVertexAttrib1fv(GLuint index, const GLfloat* values)
+{
+ EVENT("(GLuint index = %d, const GLfloat* values = 0x%0.8p)", index, values);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (index >= gl::MAX_VERTEX_ATTRIBS)
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
+
+ GLfloat vals[4] = { values[0], 0, 0, 1 };
+ context->getState().setVertexAttribf(index, vals);
+ }
+}
+
+void __stdcall glVertexAttrib2f(GLuint index, GLfloat x, GLfloat y)
+{
+ EVENT("(GLuint index = %d, GLfloat x = %f, GLfloat y = %f)", index, x, y);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (index >= gl::MAX_VERTEX_ATTRIBS)
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
+
+ GLfloat vals[4] = { x, y, 0, 1 };
+ context->getState().setVertexAttribf(index, vals);
+ }
+}
+
+void __stdcall glVertexAttrib2fv(GLuint index, const GLfloat* values)
+{
+ EVENT("(GLuint index = %d, const GLfloat* values = 0x%0.8p)", index, values);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (index >= gl::MAX_VERTEX_ATTRIBS)
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
+
+ GLfloat vals[4] = { values[0], values[1], 0, 1 };
+ context->getState().setVertexAttribf(index, vals);
+ }
+}
+
+void __stdcall glVertexAttrib3f(GLuint index, GLfloat x, GLfloat y, GLfloat z)
+{
+ EVENT("(GLuint index = %d, GLfloat x = %f, GLfloat y = %f, GLfloat z = %f)", index, x, y, z);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (index >= gl::MAX_VERTEX_ATTRIBS)
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
+
+ GLfloat vals[4] = { x, y, z, 1 };
+ context->getState().setVertexAttribf(index, vals);
+ }
+}
+
+void __stdcall glVertexAttrib3fv(GLuint index, const GLfloat* values)
+{
+ EVENT("(GLuint index = %d, const GLfloat* values = 0x%0.8p)", index, values);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (index >= gl::MAX_VERTEX_ATTRIBS)
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
+
+ GLfloat vals[4] = { values[0], values[1], values[2], 1 };
+ context->getState().setVertexAttribf(index, vals);
+ }
+}
+
+void __stdcall glVertexAttrib4f(GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w)
+{
+ EVENT("(GLuint index = %d, GLfloat x = %f, GLfloat y = %f, GLfloat z = %f, GLfloat w = %f)", index, x, y, z, w);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (index >= gl::MAX_VERTEX_ATTRIBS)
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
+
+ GLfloat vals[4] = { x, y, z, w };
+ context->getState().setVertexAttribf(index, vals);
+ }
+}
+
+void __stdcall glVertexAttrib4fv(GLuint index, const GLfloat* values)
+{
+ EVENT("(GLuint index = %d, const GLfloat* values = 0x%0.8p)", index, values);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (index >= gl::MAX_VERTEX_ATTRIBS)
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
+
+ context->getState().setVertexAttribf(index, values);
+ }
+}
+
+void __stdcall glVertexAttribDivisorANGLE(GLuint index, GLuint divisor)
+{
+ EVENT("(GLuint index = %d, GLuint divisor = %d)", index, divisor);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (index >= gl::MAX_VERTEX_ATTRIBS)
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
+
+ context->setVertexAttribDivisor(index, divisor);
+ }
+}
+
+void __stdcall glVertexAttribPointer(GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid* ptr)
+{
+ EVENT("(GLuint index = %d, GLint size = %d, GLenum type = 0x%X, "
+ "GLboolean normalized = %u, GLsizei stride = %d, const GLvoid* ptr = 0x%0.8p)",
+ index, size, type, normalized, stride, ptr);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (index >= gl::MAX_VERTEX_ATTRIBS)
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
+
+ if (size < 1 || size > 4)
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
+
+ switch (type)
+ {
+ case GL_BYTE:
+ case GL_UNSIGNED_BYTE:
+ case GL_SHORT:
+ case GL_UNSIGNED_SHORT:
+ case GL_FIXED:
+ case GL_FLOAT:
+ break;
+
+ case GL_HALF_FLOAT:
+ case GL_INT:
+ case GL_UNSIGNED_INT:
+ case GL_INT_2_10_10_10_REV:
+ case GL_UNSIGNED_INT_2_10_10_10_REV:
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
+ }
+ break;
+
+ default:
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
+ }
+
+ if (stride < 0)
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
+
+ if ((type == GL_INT_2_10_10_10_REV || type == GL_UNSIGNED_INT_2_10_10_10_REV) && size != 4)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+
+ // [OpenGL ES 3.0.2] Section 2.8 page 24:
+ // An INVALID_OPERATION error is generated when a non-zero vertex array object
+ // is bound, zero is bound to the ARRAY_BUFFER buffer object binding point,
+ // and the pointer argument is not NULL.
+ if (context->getState().getVertexArray()->id() != 0 && context->getState().getArrayBufferId() == 0 && ptr != NULL)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+
+ context->getState().setVertexAttribState(index, context->getState().getTargetBuffer(GL_ARRAY_BUFFER), size, type,
+ normalized == GL_TRUE, false, stride, ptr);
+ }
+}
+
+void __stdcall glViewport(GLint x, GLint y, GLsizei width, GLsizei height)
+{
+ EVENT("(GLint x = %d, GLint y = %d, GLsizei width = %d, GLsizei height = %d)", x, y, width, height);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (width < 0 || height < 0)
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
+
+ context->getState().setViewportParams(x, y, width, height);
+ }
+}
+
+// OpenGL ES 3.0 functions
+
+void __stdcall glReadBuffer(GLenum mode)
+{
+ EVENT("(GLenum mode = 0x%X)", mode);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+
+ // glReadBuffer
+ UNIMPLEMENTED();
+ }
+}
+
+void __stdcall glDrawRangeElements(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid* indices)
+{
+ EVENT("(GLenum mode = 0x%X, GLuint start = %u, GLuint end = %u, GLsizei count = %d, GLenum type = 0x%X, "
+ "const GLvoid* indices = 0x%0.8p)", mode, start, end, count, type, indices);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+
+ // glDrawRangeElements
+ UNIMPLEMENTED();
+ }
+}
+
+void __stdcall glTexImage3D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid* pixels)
+{
+ EVENT("(GLenum target = 0x%X, GLint level = %d, GLint internalformat = %d, GLsizei width = %d, "
+ "GLsizei height = %d, GLsizei depth = %d, GLint border = %d, GLenum format = 0x%X, "
+ "GLenum type = 0x%X, const GLvoid* pixels = 0x%0.8p)",
+ target, level, internalformat, width, height, depth, border, format, type, pixels);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+
+ // validateES3TexImageFormat sets the error code if there is an error
+ if (!ValidateES3TexImageParameters(context, target, level, internalformat, false, false,
+ 0, 0, 0, width, height, depth, border, format, type, pixels))
+ {
+ return;
+ }
+
+ switch(target)
+ {
+ case GL_TEXTURE_3D:
+ {
+ gl::Texture3D *texture = context->getTexture3D();
+ texture->setImage(level, width, height, depth, internalformat, format, type, context->getState().getUnpackState(), pixels);
+ }
+ break;
+
+ case GL_TEXTURE_2D_ARRAY:
+ {
+ gl::Texture2DArray *texture = context->getTexture2DArray();
+ texture->setImage(level, width, height, depth, internalformat, format, type, context->getState().getUnpackState(), pixels);
+ }
+ break;
+
+ default:
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
+ }
+ }
+}
+
+void __stdcall glTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid* pixels)
+{
+ EVENT("(GLenum target = 0x%X, GLint level = %d, GLint xoffset = %d, GLint yoffset = %d, "
+ "GLint zoffset = %d, GLsizei width = %d, GLsizei height = %d, GLsizei depth = %d, "
+ "GLenum format = 0x%X, GLenum type = 0x%X, const GLvoid* pixels = 0x%0.8p)",
+ target, level, xoffset, yoffset, zoffset, width, height, depth, format, type, pixels);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+
+ // validateES3TexImageFormat sets the error code if there is an error
+ if (!ValidateES3TexImageParameters(context, target, level, GL_NONE, false, true,
+ xoffset, yoffset, zoffset, width, height, depth, 0,
+ format, type, pixels))
+ {
+ return;
+ }
+
+ // Zero sized uploads are valid but no-ops
+ if (width == 0 || height == 0 || depth == 0)
+ {
+ return;
+ }
+
+ switch(target)
+ {
+ case GL_TEXTURE_3D:
+ {
+ gl::Texture3D *texture = context->getTexture3D();
+ texture->subImage(level, xoffset, yoffset, zoffset, width, height, depth, format, type, context->getState().getUnpackState(), pixels);
+ }
+ break;
+
+ case GL_TEXTURE_2D_ARRAY:
+ {
+ gl::Texture2DArray *texture = context->getTexture2DArray();
+ texture->subImage(level, xoffset, yoffset, zoffset, width, height, depth, format, type, context->getState().getUnpackState(), pixels);
+ }
+ break;
+
+ default:
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
+ }
+ }
+}
+
+void __stdcall glCopyTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height)
+{
+ EVENT("(GLenum target = 0x%X, GLint level = %d, GLint xoffset = %d, GLint yoffset = %d, "
+ "GLint zoffset = %d, GLint x = %d, GLint y = %d, GLsizei width = %d, GLsizei height = %d)",
+ target, level, xoffset, yoffset, zoffset, x, y, width, height);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+
+ if (!ValidateES3CopyTexImageParameters(context, target, level, GL_NONE, true, xoffset, yoffset, zoffset,
+ x, y, width, height, 0))
+ {
+ return;
+ }
+
+ gl::Framebuffer *framebuffer = context->getState().getReadFramebuffer();
+ gl::Texture *texture = NULL;
+ switch (target)
+ {
+ case GL_TEXTURE_3D:
+ texture = context->getTexture3D();
+ break;
+
+ case GL_TEXTURE_2D_ARRAY:
+ texture = context->getTexture2DArray();
+ break;
+
+ default:
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
+ }
+
+ texture->copySubImage(target, level, xoffset, yoffset, zoffset, x, y, width, height, framebuffer);
+ }
+}
+
+void __stdcall glCompressedTexImage3D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid* data)
+{
+ EVENT("(GLenum target = 0x%X, GLint level = %d, GLenum internalformat = 0x%X, GLsizei width = %d, "
+ "GLsizei height = %d, GLsizei depth = %d, GLint border = %d, GLsizei imageSize = %d, "
+ "const GLvoid* data = 0x%0.8p)",
+ target, level, internalformat, width, height, depth, border, imageSize, data);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+
+ const gl::InternalFormat &formatInfo = gl::GetInternalFormatInfo(internalformat);
+ if (imageSize < 0 || static_cast<GLuint>(imageSize) != formatInfo.computeBlockSize(GL_UNSIGNED_BYTE, width, height))
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
+
+ // validateES3TexImageFormat sets the error code if there is an error
+ if (!ValidateES3TexImageParameters(context, target, level, internalformat, true, false,
+ 0, 0, 0, width, height, depth, border, GL_NONE, GL_NONE, data))
+ {
+ return;
+ }
+
+ switch(target)
+ {
+ case GL_TEXTURE_3D:
+ {
+ gl::Texture3D *texture = context->getTexture3D();
+ texture->setCompressedImage(level, internalformat, width, height, depth, imageSize, data);
+ }
+ break;
+
+ case GL_TEXTURE_2D_ARRAY:
+ {
+ gl::Texture2DArray *texture = context->getTexture2DArray();
+ texture->setCompressedImage(level, internalformat, width, height, depth, imageSize, data);
+ }
+ break;
+
+ default:
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
+ }
+ }
+}
+
+void __stdcall glCompressedTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid* data)
+{
+ EVENT("(GLenum target = 0x%X, GLint level = %d, GLint xoffset = %d, GLint yoffset = %d, "
+ "GLint zoffset = %d, GLsizei width = %d, GLsizei height = %d, GLsizei depth = %d, "
+ "GLenum format = 0x%X, GLsizei imageSize = %d, const GLvoid* data = 0x%0.8p)",
+ target, level, xoffset, yoffset, zoffset, width, height, depth, format, imageSize, data);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+
+ const gl::InternalFormat &formatInfo = gl::GetInternalFormatInfo(format);
+ if (imageSize < 0 || static_cast<GLuint>(imageSize) != formatInfo.computeBlockSize(GL_UNSIGNED_BYTE, width, height))
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
+
+ if (!data)
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
+
+ // validateES3TexImageFormat sets the error code if there is an error
+ if (!ValidateES3TexImageParameters(context, target, level, GL_NONE, true, true,
+ 0, 0, 0, width, height, depth, 0, GL_NONE, GL_NONE, data))
+ {
+ return;
+ }
+
+ // Zero sized uploads are valid but no-ops
+ if (width == 0 || height == 0)
+ {
+ return;
+ }
+
+ switch(target)
+ {
+ case GL_TEXTURE_3D:
+ {
+ gl::Texture3D *texture = context->getTexture3D();
+ texture->subImageCompressed(level, xoffset, yoffset, zoffset, width, height, depth,
+ format, imageSize, data);
+ }
+ break;
+
+ case GL_TEXTURE_2D_ARRAY:
+ {
+ gl::Texture2DArray *texture = context->getTexture2DArray();
+ texture->subImageCompressed(level, xoffset, yoffset, zoffset, width, height, depth,
+ format, imageSize, data);
+ }
+ break;
+
+ default:
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
+ }
+ }
+}
+
+void __stdcall glGenQueries(GLsizei n, GLuint* ids)
+{
+ EVENT("(GLsizei n = %d, GLuint* ids = 0x%0.8p)", n, ids);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+
+ if (n < 0)
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
+
+ for (GLsizei i = 0; i < n; i++)
+ {
+ ids[i] = context->createQuery();
+ }
+ }
+}
+
+void __stdcall glDeleteQueries(GLsizei n, const GLuint* ids)
+{
+ EVENT("(GLsizei n = %d, GLuint* ids = 0x%0.8p)", n, ids);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+
+ if (n < 0)
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
+
+ for (GLsizei i = 0; i < n; i++)
+ {
+ context->deleteQuery(ids[i]);
+ }
+ }
+}
+
+GLboolean __stdcall glIsQuery(GLuint id)
+{
+ EVENT("(GLuint id = %u)", id);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return GL_FALSE;
+ }
+
+ return (context->getQuery(id, false, GL_NONE) != NULL) ? GL_TRUE : GL_FALSE;
+ }
+
+ return GL_FALSE;
+}
+
+void __stdcall glBeginQuery(GLenum target, GLuint id)
+{
+ EVENT("(GLenum target = 0x%X, GLuint id = %u)", target, id);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+
+ if (!ValidateBeginQuery(context, target, id))
+ {
+ return;
+ }
+
+ gl::Error error = context->beginQuery(target, id);
+ if (error.isError())
+ {
+ context->recordError(error);
+ return;
+ }
+ }
+}
+
+void __stdcall glEndQuery(GLenum target)
+{
+ EVENT("(GLenum target = 0x%X)", target);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+
+ if (!ValidateEndQuery(context, target))
+ {
+ return;
+ }
+
+ gl::Error error = context->endQuery(target);
+ if (error.isError())
+ {
+ context->recordError(error);
+ return;
+ }
+ }
+}
+
+void __stdcall glGetQueryiv(GLenum target, GLenum pname, GLint* params)
+{
+ EVENT("(GLenum target = 0x%X, GLenum pname = 0x%X, GLint* params = 0x%0.8p)", target, pname, params);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+
+ if (!ValidQueryType(context, target))
+ {
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
+ }
+
+ switch (pname)
+ {
+ case GL_CURRENT_QUERY:
+ params[0] = static_cast<GLint>(context->getState().getActiveQueryId(target));
+ break;
+
+ default:
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
+ }
+ }
+}
+
+void __stdcall glGetQueryObjectuiv(GLuint id, GLenum pname, GLuint* params)
+{
+ EVENT("(GLuint id = %u, GLenum pname = 0x%X, GLint* params = 0x%0.8p)", id, pname, params);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+
+ gl::Query *queryObject = context->getQuery(id, false, GL_NONE);
+
+ if (!queryObject)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+
+ if (context->getState().getActiveQueryId(queryObject->getType()) == id)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+
+ switch(pname)
+ {
+ case GL_QUERY_RESULT_EXT:
+ {
+ gl::Error error = queryObject->getResult(params);
+ if (error.isError())
+ {
+ context->recordError(error);
+ return;
+ }
+ }
+ break;
+
+ case GL_QUERY_RESULT_AVAILABLE_EXT:
+ {
+ gl::Error error = queryObject->isResultAvailable(params);
+ if (error.isError())
+ {
+ context->recordError(error);
+ return;
+ }
+ }
+ break;
+
+ default:
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
+ }
+ }
+}
+
+GLboolean __stdcall glUnmapBuffer(GLenum target)
+{
+ EVENT("(GLenum target = 0x%X)", target);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return GL_FALSE;
+ }
+
+ return glUnmapBufferOES(target);
+ }
+
+ return GL_FALSE;
+}
+
+void __stdcall glGetBufferPointerv(GLenum target, GLenum pname, GLvoid** params)
+{
+ EVENT("(GLenum target = 0x%X, GLenum pname = 0x%X, GLvoid** params = 0x%0.8p)", target, pname, params);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+
+ glGetBufferPointervOES(target, pname, params);
+ }
+}
+
+void __stdcall glDrawBuffers(GLsizei n, const GLenum* bufs)
+{
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+
+ glDrawBuffersEXT(n, bufs);
+ }
+}
+
+void __stdcall glUniformMatrix2x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat* value)
+{
+ EVENT("(GLint location = %d, GLsizei count = %d, GLboolean transpose = %u, const GLfloat* value = 0x%0.8p)",
+ location, count, transpose, value);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (!ValidateUniformMatrix(context, GL_FLOAT_MAT2x3, location, count, transpose))
+ {
+ return;
+ }
+
+ gl::ProgramBinary *programBinary = context->getState().getCurrentProgramBinary();
+ programBinary->setUniformMatrix2x3fv(location, count, transpose, value);
+ }
+}
+
+void __stdcall glUniformMatrix3x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat* value)
+{
+ EVENT("(GLint location = %d, GLsizei count = %d, GLboolean transpose = %u, const GLfloat* value = 0x%0.8p)",
+ location, count, transpose, value);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (!ValidateUniformMatrix(context, GL_FLOAT_MAT3x2, location, count, transpose))
+ {
+ return;
+ }
+
+ gl::ProgramBinary *programBinary = context->getState().getCurrentProgramBinary();
+ programBinary->setUniformMatrix3x2fv(location, count, transpose, value);
+ }
+}
+
+void __stdcall glUniformMatrix2x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat* value)
+{
+ EVENT("(GLint location = %d, GLsizei count = %d, GLboolean transpose = %u, const GLfloat* value = 0x%0.8p)",
+ location, count, transpose, value);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (!ValidateUniformMatrix(context, GL_FLOAT_MAT2x4, location, count, transpose))
+ {
+ return;
+ }
+
+ gl::ProgramBinary *programBinary = context->getState().getCurrentProgramBinary();
+ programBinary->setUniformMatrix2x4fv(location, count, transpose, value);
+ }
+}
+
+void __stdcall glUniformMatrix4x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat* value)
+{
+ EVENT("(GLint location = %d, GLsizei count = %d, GLboolean transpose = %u, const GLfloat* value = 0x%0.8p)",
+ location, count, transpose, value);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (!ValidateUniformMatrix(context, GL_FLOAT_MAT4x2, location, count, transpose))
+ {
+ return;
+ }
+
+ gl::ProgramBinary *programBinary = context->getState().getCurrentProgramBinary();
+ programBinary->setUniformMatrix4x2fv(location, count, transpose, value);
+ }
+}
+
+void __stdcall glUniformMatrix3x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat* value)
+{
+ EVENT("(GLint location = %d, GLsizei count = %d, GLboolean transpose = %u, const GLfloat* value = 0x%0.8p)",
+ location, count, transpose, value);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (!ValidateUniformMatrix(context, GL_FLOAT_MAT3x4, location, count, transpose))
+ {
+ return;
+ }
+
+ gl::ProgramBinary *programBinary = context->getState().getCurrentProgramBinary();
+ programBinary->setUniformMatrix3x4fv(location, count, transpose, value);
+ }
+}
+
+void __stdcall glUniformMatrix4x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat* value)
+{
+ EVENT("(GLint location = %d, GLsizei count = %d, GLboolean transpose = %u, const GLfloat* value = 0x%0.8p)",
+ location, count, transpose, value);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (!ValidateUniformMatrix(context, GL_FLOAT_MAT4x3, location, count, transpose))
+ {
+ return;
+ }
+
+ gl::ProgramBinary *programBinary = context->getState().getCurrentProgramBinary();
+ programBinary->setUniformMatrix4x3fv(location, count, transpose, value);
+ }
+}
+
+void __stdcall glBlitFramebuffer(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter)
+{
+ EVENT("(GLint srcX0 = %d, GLint srcY0 = %d, GLint srcX1 = %d, GLint srcY1 = %d, GLint dstX0 = %d, "
+ "GLint dstY0 = %d, GLint dstX1 = %d, GLint dstY1 = %d, GLbitfield mask = 0x%X, GLenum filter = 0x%X)",
+ srcX0, srcY0, srcX1, srcY1, dstX0, dstY0, dstX1, dstY1, mask, filter);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+
+ if (!ValidateBlitFramebufferParameters(context, srcX0, srcY0, srcX1, srcY1,
+ dstX0, dstY0, dstX1, dstY1, mask, filter,
+ false))
+ {
+ return;
+ }
+
+ context->blitFramebuffer(srcX0, srcY0, srcX1, srcY1, dstX0, dstY0, dstX1, dstY1,
+ mask, filter);
+ }
+}
+
+void __stdcall glRenderbufferStorageMultisample(GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height)
+{
+ EVENT("(GLenum target = 0x%X, GLsizei samples = %d, GLenum internalformat = 0x%X, GLsizei width = %d, GLsizei height = %d)",
+ target, samples, internalformat, width, height);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+
+ if (!ValidateRenderbufferStorageParameters(context, target, samples, internalformat,
+ width, height, false))
+ {
+ return;
+ }
+
+ context->setRenderbufferStorage(width, height, internalformat, samples);
+ }
+}
+
+void __stdcall glFramebufferTextureLayer(GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer)
+{
+ EVENT("(GLenum target = 0x%X, GLenum attachment = 0x%X, GLuint texture = %u, GLint level = %d, GLint layer = %d)",
+ target, attachment, texture, level, layer);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (!ValidateFramebufferTextureLayer(context, target, attachment, texture,
+ level, layer))
+ {
+ return;
+ }
+
+ gl::Framebuffer *framebuffer = context->getState().getTargetFramebuffer(target);
+ ASSERT(framebuffer);
+
+ gl::Texture *textureObject = context->getTexture(texture);
+ GLenum textarget = textureObject ? textureObject->getTarget() : GL_NONE;
+
+ if (attachment >= GL_COLOR_ATTACHMENT0_EXT && attachment <= GL_COLOR_ATTACHMENT15_EXT)
+ {
+ const unsigned int colorAttachment = (attachment - GL_COLOR_ATTACHMENT0_EXT);
+ framebuffer->setColorbuffer(colorAttachment, textarget, texture, level, layer);
+ }
+ else
+ {
+ switch (attachment)
+ {
+ case GL_DEPTH_ATTACHMENT: framebuffer->setDepthbuffer(textarget, texture, level, layer); break;
+ case GL_STENCIL_ATTACHMENT: framebuffer->setStencilbuffer(textarget, texture, level, layer); break;
+ case GL_DEPTH_STENCIL_ATTACHMENT: framebuffer->setDepthStencilBuffer(textarget, texture, level, layer); break;
+ }
+ }
+ }
+}
+
+GLvoid* __stdcall glMapBufferRange(GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access)
+{
+ EVENT("(GLenum target = 0x%X, GLintptr offset = %d, GLsizeiptr length = %d, GLbitfield access = 0x%X)",
+ target, offset, length, access);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return NULL;
+ }
+
+ return glMapBufferRangeEXT(target, offset, length, access);
+ }
+
+ return NULL;
+}
+
+void __stdcall glFlushMappedBufferRange(GLenum target, GLintptr offset, GLsizeiptr length)
+{
+ EVENT("(GLenum target = 0x%X, GLintptr offset = %d, GLsizeiptr length = %d)", target, offset, length);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+
+ glFlushMappedBufferRangeEXT(target, offset, length);
+ }
+}
+
+void __stdcall glBindVertexArray(GLuint array)
+{
+ EVENT("(GLuint array = %u)", array);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+
+ gl::VertexArray *vao = context->getVertexArray(array);
+
+ if (!vao)
+ {
+ // The default VAO should always exist
+ ASSERT(array != 0);
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+
+ context->bindVertexArray(array);
+ }
+}
+
+void __stdcall glDeleteVertexArrays(GLsizei n, const GLuint* arrays)
+{
+ EVENT("(GLsizei n = %d, const GLuint* arrays = 0x%0.8p)", n, arrays);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+
+ if (n < 0)
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
+
+ for (int arrayIndex = 0; arrayIndex < n; arrayIndex++)
+ {
+ if (arrays[arrayIndex] != 0)
+ {
+ context->deleteVertexArray(arrays[arrayIndex]);
+ }
+ }
+ }
+}
+
+void __stdcall glGenVertexArrays(GLsizei n, GLuint* arrays)
+{
+ EVENT("(GLsizei n = %d, GLuint* arrays = 0x%0.8p)", n, arrays);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+
+ if (n < 0)
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
+
+ for (int arrayIndex = 0; arrayIndex < n; arrayIndex++)
+ {
+ arrays[arrayIndex] = context->createVertexArray();
+ }
+ }
+}
+
+GLboolean __stdcall glIsVertexArray(GLuint array)
+{
+ EVENT("(GLuint array = %u)", array);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return GL_FALSE;
+ }
+
+ if (array == 0)
+ {
+ return GL_FALSE;
+ }
+
+ gl::VertexArray *vao = context->getVertexArray(array);
+
+ return (vao != NULL ? GL_TRUE : GL_FALSE);
+ }
+
+ return GL_FALSE;
+}
+
+void __stdcall glGetIntegeri_v(GLenum target, GLuint index, GLint* data)
+{
+ EVENT("(GLenum target = 0x%X, GLuint index = %u, GLint* data = 0x%0.8p)",
+ target, index, data);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+
+ const gl::Caps &caps = context->getCaps();
+ switch (target)
+ {
+ case GL_TRANSFORM_FEEDBACK_BUFFER_START:
+ case GL_TRANSFORM_FEEDBACK_BUFFER_SIZE:
+ case GL_TRANSFORM_FEEDBACK_BUFFER_BINDING:
+ if (index >= caps.maxTransformFeedbackSeparateAttributes)
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
+ break;
+
+ case GL_UNIFORM_BUFFER_START:
+ case GL_UNIFORM_BUFFER_SIZE:
+ case GL_UNIFORM_BUFFER_BINDING:
+ if (index >= caps.maxCombinedUniformBlocks)
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
+ break;
+
+ default:
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
+ }
+
+ if (!(context->getIndexedIntegerv(target, index, data)))
+ {
+ GLenum nativeType;
+ unsigned int numParams = 0;
+ if (!context->getIndexedQueryParameterInfo(target, &nativeType, &numParams))
+ {
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
+ }
+
+ if (numParams == 0)
+ {
+ return; // it is known that pname is valid, but there are no parameters to return
+ }
+
+ if (nativeType == GL_INT_64_ANGLEX)
+ {
+ GLint64 minIntValue = static_cast<GLint64>(std::numeric_limits<int>::min());
+ GLint64 maxIntValue = static_cast<GLint64>(std::numeric_limits<int>::max());
+ GLint64 *int64Params = new GLint64[numParams];
+
+ context->getIndexedInteger64v(target, index, int64Params);
+
+ for (unsigned int i = 0; i < numParams; ++i)
+ {
+ GLint64 clampedValue = std::max(std::min(int64Params[i], maxIntValue), minIntValue);
+ data[i] = static_cast<GLint>(clampedValue);
+ }
+
+ delete [] int64Params;
+ }
+ else
+ {
+ UNREACHABLE();
+ }
+ }
+ }
+}
+
+void __stdcall glBeginTransformFeedback(GLenum primitiveMode)
+{
+ EVENT("(GLenum primitiveMode = 0x%X)", primitiveMode);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+
+ switch (primitiveMode)
+ {
+ case GL_TRIANGLES:
+ case GL_LINES:
+ case GL_POINTS:
+ break;
+
+ default:
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
+ }
+
+ gl::TransformFeedback *transformFeedback = context->getState().getCurrentTransformFeedback();
+ ASSERT(transformFeedback != NULL);
+
+ if (transformFeedback->isStarted())
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+
+ if (transformFeedback->isPaused())
+ {
+ transformFeedback->resume();
+ }
+ else
+ {
+ transformFeedback->start(primitiveMode);
+ }
+ }
+}
+
+void __stdcall glEndTransformFeedback(void)
+{
+ EVENT("(void)");
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+
+ gl::TransformFeedback *transformFeedback = context->getState().getCurrentTransformFeedback();
+ ASSERT(transformFeedback != NULL);
+
+ if (!transformFeedback->isStarted())
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+
+ transformFeedback->stop();
+ }
+}
+
+void __stdcall glBindBufferRange(GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size)
+{
+ EVENT("(GLenum target = 0x%X, GLuint index = %u, GLuint buffer = %u, GLintptr offset = %d, GLsizeiptr size = %d)",
+ target, index, buffer, offset, size);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+
+ const gl::Caps &caps = context->getCaps();
+ switch (target)
+ {
+ case GL_TRANSFORM_FEEDBACK_BUFFER:
+ if (index >= caps.maxTransformFeedbackSeparateAttributes)
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
+ break;
+
+ case GL_UNIFORM_BUFFER:
+ if (index >= caps.maxUniformBufferBindings)
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
+ break;
+
+ default:
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
+ }
+
+ if (buffer != 0 && size <= 0)
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
+
+ switch (target)
+ {
+ case GL_TRANSFORM_FEEDBACK_BUFFER:
+
+ // size and offset must be a multiple of 4
+ if (buffer != 0 && ((offset % 4) != 0 || (size % 4) != 0))
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
+
+ context->bindIndexedTransformFeedbackBuffer(buffer, index, offset, size);
+ context->bindGenericTransformFeedbackBuffer(buffer);
+ break;
+
+ case GL_UNIFORM_BUFFER:
+
+ // it is an error to bind an offset not a multiple of the alignment
+ if (buffer != 0 && (offset % caps.uniformBufferOffsetAlignment) != 0)
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
+
+ context->bindIndexedUniformBuffer(buffer, index, offset, size);
+ context->bindGenericUniformBuffer(buffer);
+ break;
+
+ default:
+ UNREACHABLE();
+ }
+ }
+}
+
+void __stdcall glBindBufferBase(GLenum target, GLuint index, GLuint buffer)
+{
+ EVENT("(GLenum target = 0x%X, GLuint index = %u, GLuint buffer = %u)",
+ target, index, buffer);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+
+ const gl::Caps &caps = context->getCaps();
+ switch (target)
+ {
+ case GL_TRANSFORM_FEEDBACK_BUFFER:
+ if (index >= caps.maxTransformFeedbackSeparateAttributes)
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
+ break;
+
+ case GL_UNIFORM_BUFFER:
+ if (index >= caps.maxUniformBufferBindings)
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
+ break;
+
+ default:
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
+ }
+
+ switch (target)
+ {
+ case GL_TRANSFORM_FEEDBACK_BUFFER:
+ context->bindIndexedTransformFeedbackBuffer(buffer, index, 0, 0);
+ context->bindGenericTransformFeedbackBuffer(buffer);
+ break;
+
+ case GL_UNIFORM_BUFFER:
+ context->bindIndexedUniformBuffer(buffer, index, 0, 0);
+ context->bindGenericUniformBuffer(buffer);
+ break;
+
+ default:
+ UNREACHABLE();
+ }
+ }
+}
+
+void __stdcall glTransformFeedbackVaryings(GLuint program, GLsizei count, const GLchar* const* varyings, GLenum bufferMode)
+{
+ EVENT("(GLuint program = %u, GLsizei count = %d, const GLchar* const* varyings = 0x%0.8p, GLenum bufferMode = 0x%X)",
+ program, count, varyings, bufferMode);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+
+ if (count < 0)
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
+
+ const gl::Caps &caps = context->getCaps();
+ switch (bufferMode)
+ {
+ case GL_INTERLEAVED_ATTRIBS:
+ break;
+ case GL_SEPARATE_ATTRIBS:
+ if (static_cast<GLuint>(count) > caps.maxTransformFeedbackSeparateAttributes)
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
+ break;
+ default:
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
+ }
+
+ if (!gl::ValidProgram(context, program))
+ {
+ return;
+ }
+
+ gl::Program *programObject = context->getProgram(program);
+ ASSERT(programObject);
+
+ programObject->setTransformFeedbackVaryings(count, varyings, bufferMode);
+ }
+}
+
+void __stdcall glGetTransformFeedbackVarying(GLuint program, GLuint index, GLsizei bufSize, GLsizei* length, GLsizei* size, GLenum* type, GLchar* name)
+{
+ EVENT("(GLuint program = %u, GLuint index = %u, GLsizei bufSize = %d, GLsizei* length = 0x%0.8p, "
+ "GLsizei* size = 0x%0.8p, GLenum* type = 0x%0.8p, GLchar* name = 0x%0.8p)",
+ program, index, bufSize, length, size, type, name);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+
+ if (bufSize < 0)
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
+
+ if (!gl::ValidProgram(context, program))
+ {
+ return;
+ }
+
+ gl::Program *programObject = context->getProgram(program);
+ ASSERT(programObject);
+
+ if (index >= static_cast<GLuint>(programObject->getTransformFeedbackVaryingCount()))
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
+
+ programObject->getTransformFeedbackVarying(index, bufSize, length, size, type, name);
+ }
+}
+
+void __stdcall glVertexAttribIPointer(GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid* pointer)
+{
+ EVENT("(GLuint index = %u, GLint size = %d, GLenum type = 0x%X, GLsizei stride = %d, const GLvoid* pointer = 0x%0.8p)",
+ index, size, type, stride, pointer);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+
+ if (index >= gl::MAX_VERTEX_ATTRIBS)
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
+
+ if (size < 1 || size > 4)
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
+
+ switch (type)
+ {
+ case GL_BYTE:
+ case GL_UNSIGNED_BYTE:
+ case GL_SHORT:
+ case GL_UNSIGNED_SHORT:
+ case GL_INT:
+ case GL_UNSIGNED_INT:
+ case GL_INT_2_10_10_10_REV:
+ case GL_UNSIGNED_INT_2_10_10_10_REV:
+ break;
+
+ default:
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
+ }
+
+ if (stride < 0)
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
+
+ if ((type == GL_INT_2_10_10_10_REV || type == GL_UNSIGNED_INT_2_10_10_10_REV) && size != 4)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+
+ // [OpenGL ES 3.0.2] Section 2.8 page 24:
+ // An INVALID_OPERATION error is generated when a non-zero vertex array object
+ // is bound, zero is bound to the ARRAY_BUFFER buffer object binding point,
+ // and the pointer argument is not NULL.
+ if (context->getState().getVertexArray()->id() != 0 && context->getState().getArrayBufferId() == 0 && pointer != NULL)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+
+ context->getState().setVertexAttribState(index, context->getState().getTargetBuffer(GL_ARRAY_BUFFER), size, type, false, true,
+ stride, pointer);
+ }
+}
+
+void __stdcall glGetVertexAttribIiv(GLuint index, GLenum pname, GLint* params)
+{
+ EVENT("(GLuint index = %u, GLenum pname = 0x%X, GLint* params = 0x%0.8p)",
+ index, pname, params);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+
+ if (index >= gl::MAX_VERTEX_ATTRIBS)
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
+
+ const gl::VertexAttribute &attribState = context->getState().getVertexAttribState(index);
+
+ if (!gl::ValidateGetVertexAttribParameters(context, pname))
+ {
+ return;
+ }
+
+ if (pname == GL_CURRENT_VERTEX_ATTRIB)
+ {
+ const gl::VertexAttribCurrentValueData ¤tValueData = context->getState().getVertexAttribCurrentValue(index);
+ for (int i = 0; i < 4; ++i)
+ {
+ params[i] = currentValueData.IntValues[i];
+ }
+ }
+ else
+ {
+ *params = gl::QuerySingleVertexAttributeParameter<GLint>(attribState, pname);
+ }
+ }
+}
+
+void __stdcall glGetVertexAttribIuiv(GLuint index, GLenum pname, GLuint* params)
+{
+ EVENT("(GLuint index = %u, GLenum pname = 0x%X, GLuint* params = 0x%0.8p)",
+ index, pname, params);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+
+ if (index >= gl::MAX_VERTEX_ATTRIBS)
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
+
+ const gl::VertexAttribute &attribState = context->getState().getVertexAttribState(index);
+
+ if (!gl::ValidateGetVertexAttribParameters(context, pname))
+ {
+ return;
+ }
+
+ if (pname == GL_CURRENT_VERTEX_ATTRIB)
+ {
+ const gl::VertexAttribCurrentValueData ¤tValueData = context->getState().getVertexAttribCurrentValue(index);
+ for (int i = 0; i < 4; ++i)
+ {
+ params[i] = currentValueData.UnsignedIntValues[i];
+ }
+ }
+ else
+ {
+ *params = gl::QuerySingleVertexAttributeParameter<GLuint>(attribState, pname);
+ }
+ }
+}
+
+void __stdcall glVertexAttribI4i(GLuint index, GLint x, GLint y, GLint z, GLint w)
+{
+ EVENT("(GLuint index = %u, GLint x = %d, GLint y = %d, GLint z = %d, GLint w = %d)",
+ index, x, y, z, w);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+
+ if (index >= gl::MAX_VERTEX_ATTRIBS)
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
+
+ GLint vals[4] = { x, y, z, w };
+ context->getState().setVertexAttribi(index, vals);
+ }
+}
+
+void __stdcall glVertexAttribI4ui(GLuint index, GLuint x, GLuint y, GLuint z, GLuint w)
+{
+ EVENT("(GLuint index = %u, GLuint x = %u, GLuint y = %u, GLuint z = %u, GLuint w = %u)",
+ index, x, y, z, w);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+
+ if (index >= gl::MAX_VERTEX_ATTRIBS)
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
+
+ GLuint vals[4] = { x, y, z, w };
+ context->getState().setVertexAttribu(index, vals);
+ }
+}
+
+void __stdcall glVertexAttribI4iv(GLuint index, const GLint* v)
+{
+ EVENT("(GLuint index = %u, const GLint* v = 0x%0.8p)", index, v);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+
+ if (index >= gl::MAX_VERTEX_ATTRIBS)
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
+
+ context->getState().setVertexAttribi(index, v);
+ }
+}
+
+void __stdcall glVertexAttribI4uiv(GLuint index, const GLuint* v)
+{
+ EVENT("(GLuint index = %u, const GLuint* v = 0x%0.8p)", index, v);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+
+ if (index >= gl::MAX_VERTEX_ATTRIBS)
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
+
+ context->getState().setVertexAttribu(index, v);
+ }
+}
+
+void __stdcall glGetUniformuiv(GLuint program, GLint location, GLuint* params)
+{
+ EVENT("(GLuint program = %u, GLint location = %d, GLuint* params = 0x%0.8p)",
+ program, location, params);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (!ValidateGetUniformuiv(context, program, location, params))
+ {
+ return;
+ }
+
+ gl::Program *programObject = context->getProgram(program);
+ ASSERT(programObject);
+ gl::ProgramBinary *programBinary = programObject->getProgramBinary();
+ ASSERT(programBinary);
+
+ programBinary->getUniformuiv(location, params);
+ }
+}
+
+GLint __stdcall glGetFragDataLocation(GLuint program, const GLchar *name)
+{
+ EVENT("(GLuint program = %u, const GLchar *name = 0x%0.8p)",
+ program, name);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return -1;
+ }
+
+ if (program == 0)
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return -1;
+ }
+
+ gl::Program *programObject = context->getProgram(program);
+
+ if (!programObject || !programObject->isLinked())
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return -1;
+ }
+
+ gl::ProgramBinary *programBinary = programObject->getProgramBinary();
+ if (!programBinary)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return -1;
+ }
+
+ return programBinary->getFragDataLocation(name);
+ }
+
+ return 0;
+}
+
+void __stdcall glUniform1ui(GLint location, GLuint v0)
+{
+ glUniform1uiv(location, 1, &v0);
+}
+
+void __stdcall glUniform2ui(GLint location, GLuint v0, GLuint v1)
+{
+ const GLuint xy[] = { v0, v1 };
+ glUniform2uiv(location, 1, xy);
+}
+
+void __stdcall glUniform3ui(GLint location, GLuint v0, GLuint v1, GLuint v2)
+{
+ const GLuint xyz[] = { v0, v1, v2 };
+ glUniform3uiv(location, 1, xyz);
+}
+
+void __stdcall glUniform4ui(GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3)
+{
+ const GLuint xyzw[] = { v0, v1, v2, v3 };
+ glUniform4uiv(location, 1, xyzw);
+}
+
+void __stdcall glUniform1uiv(GLint location, GLsizei count, const GLuint* value)
+{
+ EVENT("(GLint location = %d, GLsizei count = %d, const GLuint* value = 0x%0.8p)",
+ location, count, value);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (!ValidateUniform(context, GL_UNSIGNED_INT, location, count))
+ {
+ return;
+ }
+
+ gl::ProgramBinary *programBinary = context->getState().getCurrentProgramBinary();
+ programBinary->setUniform1uiv(location, count, value);
+ }
+}
+
+void __stdcall glUniform2uiv(GLint location, GLsizei count, const GLuint* value)
+{
+ EVENT("(GLint location = %d, GLsizei count = %d, const GLuint* value = 0x%0.8p)",
+ location, count, value);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (!ValidateUniform(context, GL_UNSIGNED_INT_VEC2, location, count))
+ {
+ return;
+ }
+
+ gl::ProgramBinary *programBinary = context->getState().getCurrentProgramBinary();
+ programBinary->setUniform2uiv(location, count, value);
+ }
+}
+
+void __stdcall glUniform3uiv(GLint location, GLsizei count, const GLuint* value)
+{
+ EVENT("(GLint location = %d, GLsizei count = %d, const GLuint* value)",
+ location, count, value);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (!ValidateUniform(context, GL_UNSIGNED_INT_VEC3, location, count))
+ {
+ return;
+ }
+
+ gl::ProgramBinary *programBinary = context->getState().getCurrentProgramBinary();
+ programBinary->setUniform3uiv(location, count, value);
+ }
+}
+
+void __stdcall glUniform4uiv(GLint location, GLsizei count, const GLuint* value)
+{
+ EVENT("(GLint location = %d, GLsizei count = %d, const GLuint* value = 0x%0.8p)",
+ location, count, value);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (!ValidateUniform(context, GL_UNSIGNED_INT_VEC4, location, count))
+ {
+ return;
+ }
+
+ gl::ProgramBinary *programBinary = context->getState().getCurrentProgramBinary();
+ programBinary->setUniform4uiv(location, count, value);
+ }
+}
+
+void __stdcall glClearBufferiv(GLenum buffer, GLint drawbuffer, const GLint* value)
+{
+ EVENT("(GLenum buffer = 0x%X, GLint drawbuffer = %d, const GLint* value = 0x%0.8p)",
+ buffer, drawbuffer, value);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (!ValidateClearBuffer(context))
+ {
+ return;
+ }
+
+ switch (buffer)
+ {
+ case GL_COLOR:
+ if (drawbuffer < 0 || static_cast<GLuint>(drawbuffer) >= context->getCaps().maxDrawBuffers)
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
+ break;
+
+ case GL_STENCIL:
+ if (drawbuffer != 0)
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
+ break;
+
+ default:
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
+ }
+
+ gl::Error error = context->clearBufferiv(buffer, drawbuffer, value);
+ if (error.isError())
+ {
+ context->recordError(error);
+ return;
+ }
+ }
+}
+
+void __stdcall glClearBufferuiv(GLenum buffer, GLint drawbuffer, const GLuint* value)
+{
+ EVENT("(GLenum buffer = 0x%X, GLint drawbuffer = %d, const GLuint* value = 0x%0.8p)",
+ buffer, drawbuffer, value);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (!ValidateClearBuffer(context))
+ {
+ return;
+ }
+
+ switch (buffer)
+ {
+ case GL_COLOR:
+ if (drawbuffer < 0 || static_cast<GLuint>(drawbuffer) >= context->getCaps().maxDrawBuffers)
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
+ break;
+
+ default:
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
+ }
+
+ gl::Error error = context->clearBufferuiv(buffer, drawbuffer, value);
+ if (error.isError())
+ {
+ context->recordError(error);
+ return;
+ }
+ }
+}
+
+void __stdcall glClearBufferfv(GLenum buffer, GLint drawbuffer, const GLfloat* value)
+{
+ EVENT("(GLenum buffer = 0x%X, GLint drawbuffer = %d, const GLfloat* value = 0x%0.8p)",
+ buffer, drawbuffer, value);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (!ValidateClearBuffer(context))
+ {
+ return;
+ }
+
+ switch (buffer)
+ {
+ case GL_COLOR:
+ if (drawbuffer < 0 || static_cast<GLuint>(drawbuffer) >= context->getCaps().maxDrawBuffers)
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
+ break;
+
+ case GL_DEPTH:
+ if (drawbuffer != 0)
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
+ break;
+
+ default:
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
+ }
+
+ gl::Error error = context->clearBufferfv(buffer, drawbuffer, value);
+ if (error.isError())
+ {
+ context->recordError(error);
+ return;
+ }
+ }
+}
+
+void __stdcall glClearBufferfi(GLenum buffer, GLint drawbuffer, GLfloat depth, GLint stencil)
+{
+ EVENT("(GLenum buffer = 0x%X, GLint drawbuffer = %d, GLfloat depth, GLint stencil = %d)",
+ buffer, drawbuffer, depth, stencil);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (!ValidateClearBuffer(context))
+ {
+ return;
+ }
+
+ switch (buffer)
+ {
+ case GL_DEPTH_STENCIL:
+ if (drawbuffer != 0)
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
+ break;
+
+ default:
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
+ }
+
+ gl::Error error = context->clearBufferfi(buffer, drawbuffer, depth, stencil);
+ if (error.isError())
+ {
+ context->recordError(error);
+ return;
+ }
+ }
+}
+
+const GLubyte* __stdcall glGetStringi(GLenum name, GLuint index)
+{
+ EVENT("(GLenum name = 0x%X, GLuint index = %u)", name, index);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return NULL;
+ }
+
+ if (name != GL_EXTENSIONS)
+ {
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return NULL;
+ }
+
+ if (index >= context->getExtensionStringCount())
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return NULL;
+ }
+
+ return reinterpret_cast<const GLubyte*>(context->getExtensionString(index).c_str());
+ }
+
+ return NULL;
+}
+
+void __stdcall glCopyBufferSubData(GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size)
+{
+ EVENT("(GLenum readTarget = 0x%X, GLenum writeTarget = 0x%X, GLintptr readOffset = %d, GLintptr writeOffset = %d, GLsizeiptr size = %d)",
+ readTarget, writeTarget, readOffset, writeOffset, size);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+
+ if (!gl::ValidBufferTarget(context, readTarget) || !gl::ValidBufferTarget(context, readTarget))
+ {
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
+ }
+
+ gl::Buffer *readBuffer = context->getState().getTargetBuffer(readTarget);
+ gl::Buffer *writeBuffer = context->getState().getTargetBuffer(writeTarget);
+
+ if (!readBuffer || !writeBuffer)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+
+ // Verify that readBuffer and writeBuffer are not currently mapped
+ if (readBuffer->isMapped() || writeBuffer->isMapped())
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+
+ if (readOffset < 0 || writeOffset < 0 || size < 0 ||
+ static_cast<unsigned int>(readOffset + size) > readBuffer->getSize() ||
+ static_cast<unsigned int>(writeOffset + size) > writeBuffer->getSize())
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
+
+ if (readBuffer == writeBuffer && abs(readOffset - writeOffset) < size)
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
+
+ // if size is zero, the copy is a successful no-op
+ if (size > 0)
+ {
+ gl::Error error = writeBuffer->copyBufferSubData(readBuffer, readOffset, writeOffset, size);
+ if (error.isError())
+ {
+ context->recordError(error);
+ return;
+ }
+ }
+ }
+}
+
+void __stdcall glGetUniformIndices(GLuint program, GLsizei uniformCount, const GLchar* const* uniformNames, GLuint* uniformIndices)
+{
+ EVENT("(GLuint program = %u, GLsizei uniformCount = %d, const GLchar* const* uniformNames = 0x%0.8p, GLuint* uniformIndices = 0x%0.8p)",
+ program, uniformCount, uniformNames, uniformIndices);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+
+ if (uniformCount < 0)
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
+
+ gl::Program *programObject = context->getProgram(program);
+
+ if (!programObject)
+ {
+ if (context->getShader(program))
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+ else
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
+ }
+
+ gl::ProgramBinary *programBinary = programObject->getProgramBinary();
+ if (!programObject->isLinked() || !programBinary)
+ {
+ for (int uniformId = 0; uniformId < uniformCount; uniformId++)
+ {
+ uniformIndices[uniformId] = GL_INVALID_INDEX;
+ }
+ }
+ else
+ {
+ for (int uniformId = 0; uniformId < uniformCount; uniformId++)
+ {
+ uniformIndices[uniformId] = programBinary->getUniformIndex(uniformNames[uniformId]);
+ }
+ }
+ }
+}
+
+void __stdcall glGetActiveUniformsiv(GLuint program, GLsizei uniformCount, const GLuint* uniformIndices, GLenum pname, GLint* params)
+{
+ EVENT("(GLuint program = %u, GLsizei uniformCount = %d, const GLuint* uniformIndices = 0x%0.8p, GLenum pname = 0x%X, GLint* params = 0x%0.8p)",
+ program, uniformCount, uniformIndices, pname, params);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+
+ if (uniformCount < 0)
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
+
+ gl::Program *programObject = context->getProgram(program);
+
+ if (!programObject)
+ {
+ if (context->getShader(program))
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+ else
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
+ }
+
+ switch (pname)
+ {
+ case GL_UNIFORM_TYPE:
+ case GL_UNIFORM_SIZE:
+ case GL_UNIFORM_NAME_LENGTH:
+ case GL_UNIFORM_BLOCK_INDEX:
+ case GL_UNIFORM_OFFSET:
+ case GL_UNIFORM_ARRAY_STRIDE:
+ case GL_UNIFORM_MATRIX_STRIDE:
+ case GL_UNIFORM_IS_ROW_MAJOR:
+ break;
+
+ default:
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
+ }
+
+ gl::ProgramBinary *programBinary = programObject->getProgramBinary();
+
+ if (!programBinary && uniformCount > 0)
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
+
+ for (int uniformId = 0; uniformId < uniformCount; uniformId++)
+ {
+ const GLuint index = uniformIndices[uniformId];
+
+ if (index >= (GLuint)programBinary->getActiveUniformCount())
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
+ }
+
+ for (int uniformId = 0; uniformId < uniformCount; uniformId++)
+ {
+ const GLuint index = uniformIndices[uniformId];
+ params[uniformId] = programBinary->getActiveUniformi(index, pname);
+ }
+ }
+}
+
+GLuint __stdcall glGetUniformBlockIndex(GLuint program, const GLchar* uniformBlockName)
+{
+ EVENT("(GLuint program = %u, const GLchar* uniformBlockName = 0x%0.8p)", program, uniformBlockName);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return GL_INVALID_INDEX;
+ }
+
+ gl::Program *programObject = context->getProgram(program);
+
+ if (!programObject)
+ {
+ if (context->getShader(program))
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return GL_INVALID_INDEX;
+ }
+ else
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return GL_INVALID_INDEX;
+ }
}
- if (width < 1 || height < 1 || levels < 1)
+ gl::ProgramBinary *programBinary = programObject->getProgramBinary();
+ if (!programBinary)
{
- return gl::error(GL_INVALID_VALUE);
+ return GL_INVALID_INDEX;
}
- if (target == GL_TEXTURE_CUBE_MAP && width != height)
+ return programBinary->getUniformBlockIndex(uniformBlockName);
+ }
+
+ return 0;
+}
+
+void __stdcall glGetActiveUniformBlockiv(GLuint program, GLuint uniformBlockIndex, GLenum pname, GLint* params)
+{
+ EVENT("(GLuint program = %u, GLuint uniformBlockIndex = %u, GLenum pname = 0x%X, GLint* params = 0x%0.8p)",
+ program, uniformBlockIndex, pname, params);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (context->getClientVersion() < 3)
{
- return gl::error(GL_INVALID_VALUE);
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
}
+ gl::Program *programObject = context->getProgram(program);
- if (levels != 1 && levels != gl::log2(std::max(width, height)) + 1)
+ if (!programObject)
{
- return gl::error(GL_INVALID_OPERATION);
+ if (context->getShader(program))
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+ else
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
}
- GLenum format = gl::ExtractFormat(internalformat);
- GLenum type = gl::ExtractType(internalformat);
+ gl::ProgramBinary *programBinary = programObject->getProgramBinary();
- if (format == GL_NONE || type == GL_NONE)
+ if (!programBinary || uniformBlockIndex >= programBinary->getActiveUniformBlockCount())
{
- return gl::error(GL_INVALID_ENUM);
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
}
- gl::Context *context = gl::getNonLostContext();
+ switch (pname)
+ {
+ case GL_UNIFORM_BLOCK_BINDING:
+ *params = static_cast<GLint>(programObject->getUniformBlockBinding(uniformBlockIndex));
+ break;
- if (context)
+ case GL_UNIFORM_BLOCK_DATA_SIZE:
+ case GL_UNIFORM_BLOCK_NAME_LENGTH:
+ case GL_UNIFORM_BLOCK_ACTIVE_UNIFORMS:
+ case GL_UNIFORM_BLOCK_ACTIVE_UNIFORM_INDICES:
+ case GL_UNIFORM_BLOCK_REFERENCED_BY_VERTEX_SHADER:
+ case GL_UNIFORM_BLOCK_REFERENCED_BY_FRAGMENT_SHADER:
+ programBinary->getActiveUniformBlockiv(uniformBlockIndex, pname, params);
+ break;
+
+ default:
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
+ }
+ }
+}
+
+void __stdcall glGetActiveUniformBlockName(GLuint program, GLuint uniformBlockIndex, GLsizei bufSize, GLsizei* length, GLchar* uniformBlockName)
+{
+ EVENT("(GLuint program = %u, GLuint uniformBlockIndex = %u, GLsizei bufSize = %d, GLsizei* length = 0x%0.8p, GLchar* uniformBlockName = 0x%0.8p)",
+ program, uniformBlockIndex, bufSize, length, uniformBlockName);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (context->getClientVersion() < 3)
{
- switch (target)
- {
- case GL_TEXTURE_2D:
- if (width > context->getMaximumTextureDimension() ||
- height > context->getMaximumTextureDimension())
- {
- return gl::error(GL_INVALID_VALUE);
- }
- break;
- case GL_TEXTURE_CUBE_MAP:
- if (width > context->getMaximumCubeTextureDimension() ||
- height > context->getMaximumCubeTextureDimension())
- {
- return gl::error(GL_INVALID_VALUE);
- }
- break;
- default:
- return gl::error(GL_INVALID_ENUM);
- }
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+
+ gl::Program *programObject = context->getProgram(program);
- if (levels != 1 && !context->supportsNonPower2Texture())
+ if (!programObject)
+ {
+ if (context->getShader(program))
{
- if (!gl::isPow2(width) || !gl::isPow2(height))
- {
- return gl::error(GL_INVALID_OPERATION);
- }
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
}
-
- switch (internalformat)
+ else
{
- case GL_COMPRESSED_RGB_S3TC_DXT1_EXT:
- case GL_COMPRESSED_RGBA_S3TC_DXT1_EXT:
- if (!context->supportsDXT1Textures())
- {
- return gl::error(GL_INVALID_ENUM);
- }
- break;
- case GL_COMPRESSED_RGBA_S3TC_DXT3_ANGLE:
- if (!context->supportsDXT3Textures())
- {
- return gl::error(GL_INVALID_ENUM);
- }
- break;
- case GL_COMPRESSED_RGBA_S3TC_DXT5_ANGLE:
- if (!context->supportsDXT5Textures())
- {
- return gl::error(GL_INVALID_ENUM);
- }
- break;
- case GL_RGBA32F_EXT:
- case GL_RGB32F_EXT:
- case GL_ALPHA32F_EXT:
- case GL_LUMINANCE32F_EXT:
- case GL_LUMINANCE_ALPHA32F_EXT:
- if (!context->supportsFloat32Textures())
- {
- return gl::error(GL_INVALID_ENUM);
- }
- break;
- case GL_RGBA16F_EXT:
- case GL_RGB16F_EXT:
- case GL_ALPHA16F_EXT:
- case GL_LUMINANCE16F_EXT:
- case GL_LUMINANCE_ALPHA16F_EXT:
- if (!context->supportsFloat16Textures())
- {
- return gl::error(GL_INVALID_ENUM);
- }
- break;
- case GL_DEPTH_COMPONENT16:
- case GL_DEPTH_COMPONENT32_OES:
- case GL_DEPTH24_STENCIL8_OES:
- if (!context->supportsDepthTextures())
- {
- return gl::error(GL_INVALID_ENUM);
- }
- if (target != GL_TEXTURE_2D)
- {
- return gl::error(GL_INVALID_OPERATION);
- }
- // ANGLE_depth_texture only supports 1-level textures
- if (levels != 1)
- {
- return gl::error(GL_INVALID_OPERATION);
- }
- break;
- default:
- break;
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
}
+ }
- if (target == GL_TEXTURE_2D)
- {
- gl::Texture2D *texture = context->getTexture2D();
+ gl::ProgramBinary *programBinary = programObject->getProgramBinary();
- if (!texture || texture->id() == 0)
- {
- return gl::error(GL_INVALID_OPERATION);
- }
+ if (!programBinary || uniformBlockIndex >= programBinary->getActiveUniformBlockCount())
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
- if (texture->isImmutable())
- {
- return gl::error(GL_INVALID_OPERATION);
- }
+ programBinary->getActiveUniformBlockName(uniformBlockIndex, bufSize, length, uniformBlockName);
+ }
+}
+
+void __stdcall glUniformBlockBinding(GLuint program, GLuint uniformBlockIndex, GLuint uniformBlockBinding)
+{
+ EVENT("(GLuint program = %u, GLuint uniformBlockIndex = %u, GLuint uniformBlockBinding = %u)",
+ program, uniformBlockIndex, uniformBlockBinding);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+
+ if (uniformBlockBinding >= context->getCaps().maxUniformBufferBindings)
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
+
+ gl::Program *programObject = context->getProgram(program);
- texture->storage(levels, internalformat, width, height);
+ if (!programObject)
+ {
+ if (context->getShader(program))
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
}
- else if (target == GL_TEXTURE_CUBE_MAP)
+ else
{
- gl::TextureCubeMap *texture = context->getTextureCubeMap();
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
+ }
- if (!texture || texture->id() == 0)
- {
- return gl::error(GL_INVALID_OPERATION);
- }
+ gl::ProgramBinary *programBinary = programObject->getProgramBinary();
- if (texture->isImmutable())
- {
- return gl::error(GL_INVALID_OPERATION);
- }
+ // if never linked, there won't be any uniform blocks
+ if (!programBinary || uniformBlockIndex >= programBinary->getActiveUniformBlockCount())
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
- texture->storage(levels, internalformat, width);
- }
- else UNREACHABLE();
+ programObject->bindUniformBlock(uniformBlockIndex, uniformBlockBinding);
+ }
+}
+
+void __stdcall glDrawArraysInstanced(GLenum mode, GLint first, GLsizei count, GLsizei instanceCount)
+{
+ EVENT("(GLenum mode = 0x%X, GLint first = %d, GLsizei count = %d, GLsizei instanceCount = %d)",
+ mode, first, count, instanceCount);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
}
+
+ // glDrawArraysInstanced
+ UNIMPLEMENTED();
}
- catch(std::bad_alloc&)
+}
+
+void __stdcall glDrawElementsInstanced(GLenum mode, GLsizei count, GLenum type, const GLvoid* indices, GLsizei instanceCount)
+{
+ EVENT("(GLenum mode = 0x%X, GLsizei count = %d, GLenum type = 0x%X, const GLvoid* indices = 0x%0.8p, GLsizei instanceCount = %d)",
+ mode, count, type, indices, instanceCount);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- return gl::error(GL_OUT_OF_MEMORY);
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+
+ // glDrawElementsInstanced
+ UNIMPLEMENTED();
}
}
-void __stdcall glTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height,
- GLenum format, GLenum type, const GLvoid* pixels)
+GLsync __stdcall glFenceSync(GLenum condition, GLbitfield flags)
+{
+ EVENT("(GLenum condition = 0x%X, GLbitfield flags = 0x%X)", condition, flags);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return 0;
+ }
+
+ if (condition != GL_SYNC_GPU_COMMANDS_COMPLETE)
+ {
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return 0;
+ }
+
+ if (flags != 0)
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return 0;
+ }
+
+ return context->createFenceSync(condition);
+ }
+
+ return NULL;
+}
+
+GLboolean __stdcall glIsSync(GLsync sync)
+{
+ EVENT("(GLsync sync = 0x%0.8p)", sync);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return GL_FALSE;
+ }
+
+ return (context->getFenceSync(sync) != NULL);
+ }
+
+ return GL_FALSE;
+}
+
+void __stdcall glDeleteSync(GLsync sync)
+{
+ EVENT("(GLsync sync = 0x%0.8p)", sync);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+
+ if (sync != static_cast<GLsync>(0) && !context->getFenceSync(sync))
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
+
+ context->deleteFenceSync(sync);
+ }
+}
+
+GLenum __stdcall glClientWaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout)
+{
+ EVENT("(GLsync sync = 0x%0.8p, GLbitfield flags = 0x%X, GLuint64 timeout = %llu)",
+ sync, flags, timeout);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return GL_WAIT_FAILED;
+ }
+
+ if ((flags & ~(GL_SYNC_FLUSH_COMMANDS_BIT)) != 0)
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return GL_WAIT_FAILED;
+ }
+
+ gl::FenceSync *fenceSync = context->getFenceSync(sync);
+
+ if (!fenceSync)
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return GL_WAIT_FAILED;
+ }
+
+ return fenceSync->clientWait(flags, timeout);
+ }
+
+ return GL_FALSE;
+}
+
+void __stdcall glWaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout)
+{
+ EVENT("(GLsync sync = 0x%0.8p, GLbitfield flags = 0x%X, GLuint64 timeout = %llu)",
+ sync, flags, timeout);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+
+ if (flags != 0)
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
+
+ if (timeout != GL_TIMEOUT_IGNORED)
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
+
+ gl::FenceSync *fenceSync = context->getFenceSync(sync);
+
+ if (!fenceSync)
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
+
+ fenceSync->serverWait();
+ }
+}
+
+void __stdcall glGetInteger64v(GLenum pname, GLint64* params)
+{
+ EVENT("(GLenum pname = 0x%X, GLint64* params = 0x%0.8p)",
+ pname, params);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+
+ GLenum nativeType;
+ unsigned int numParams = 0;
+ if (!ValidateStateQuery(context, pname, &nativeType, &numParams))
+ {
+ return;
+ }
+
+ if (nativeType == GL_INT_64_ANGLEX)
+ {
+ context->getInteger64v(pname, params);
+ }
+ else
+ {
+ CastStateValues(context, nativeType, pname, numParams, params);
+ }
+ }
+}
+
+void __stdcall glGetSynciv(GLsync sync, GLenum pname, GLsizei bufSize, GLsizei* length, GLint* values)
{
- EVENT("(GLenum target = 0x%X, GLint level = %d, GLint xoffset = %d, GLint yoffset = %d, "
- "GLsizei width = %d, GLsizei height = %d, GLenum format = 0x%X, GLenum type = 0x%X, "
- "const GLvoid* pixels = 0x%0.8p)",
- target, level, xoffset, yoffset, width, height, format, type, pixels);
+ EVENT("(GLsync sync = 0x%0.8p, GLenum pname = 0x%X, GLsizei bufSize = %d, GLsizei* length = 0x%0.8p, GLint* values = 0x%0.8p)",
+ sync, pname, bufSize, length, values);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- if (!gl::IsInternalTextureTarget(target))
+ if (context->getClientVersion() < 3)
{
- return gl::error(GL_INVALID_ENUM);
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
}
- if (level < 0 || xoffset < 0 || yoffset < 0 || width < 0 || height < 0)
+ if (bufSize < 0)
{
- return gl::error(GL_INVALID_VALUE);
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
}
- if (std::numeric_limits<GLsizei>::max() - xoffset < width || std::numeric_limits<GLsizei>::max() - yoffset < height)
+ gl::FenceSync *fenceSync = context->getFenceSync(sync);
+
+ if (!fenceSync)
{
- return gl::error(GL_INVALID_VALUE);
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
}
- if (!checkTextureFormatType(format, type))
+ switch (pname)
{
- return; // error is set by helper function
+ case GL_OBJECT_TYPE: values[0] = static_cast<GLint>(GL_SYNC_FENCE); break;
+ case GL_SYNC_STATUS: values[0] = static_cast<GLint>(fenceSync->getStatus()); break;
+ case GL_SYNC_CONDITION: values[0] = static_cast<GLint>(fenceSync->getCondition()); break;
+ case GL_SYNC_FLAGS: values[0] = 0; break;
+
+ default:
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
}
+ }
+}
- gl::Context *context = gl::getNonLostContext();
+void __stdcall glGetInteger64i_v(GLenum target, GLuint index, GLint64* data)
+{
+ EVENT("(GLenum target = 0x%X, GLuint index = %u, GLint64* data = 0x%0.8p)",
+ target, index, data);
- if (context)
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (context->getClientVersion() < 3)
{
- if (level > context->getMaximumTextureLevel())
- {
- return gl::error(GL_INVALID_VALUE);
- }
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
- if (format == GL_FLOAT)
- {
- if (!context->supportsFloat32Textures())
- {
- return gl::error(GL_INVALID_ENUM);
- }
- }
- else if (format == GL_HALF_FLOAT_OES)
- {
- if (!context->supportsFloat16Textures())
- {
- return gl::error(GL_INVALID_ENUM);
- }
- }
- else if (gl::IsDepthTexture(format))
+ const gl::Caps &caps = context->getCaps();
+ switch (target)
+ {
+ case GL_TRANSFORM_FEEDBACK_BUFFER_START:
+ case GL_TRANSFORM_FEEDBACK_BUFFER_SIZE:
+ case GL_TRANSFORM_FEEDBACK_BUFFER_BINDING:
+ if (index >= caps.maxTransformFeedbackSeparateAttributes)
{
- if (!context->supportsDepthTextures())
- {
- return gl::error(GL_INVALID_ENUM);
- }
- if (target != GL_TEXTURE_2D)
- {
- return gl::error(GL_INVALID_OPERATION);
- }
- // OES_depth_texture supports loading depth data, but ANGLE_depth_texture does not
- return gl::error(GL_INVALID_OPERATION);
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
}
+ break;
- if (width == 0 || height == 0 || pixels == NULL)
+ case GL_UNIFORM_BUFFER_START:
+ case GL_UNIFORM_BUFFER_SIZE:
+ case GL_UNIFORM_BUFFER_BINDING:
+ if (index >= caps.maxUniformBufferBindings)
{
+ context->recordError(gl::Error(GL_INVALID_VALUE));
return;
}
+ break;
+
+ default:
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
+ }
- if (target == GL_TEXTURE_2D)
+ if (!(context->getIndexedInteger64v(target, index, data)))
+ {
+ GLenum nativeType;
+ unsigned int numParams = 0;
+ if (!context->getIndexedQueryParameterInfo(target, &nativeType, &numParams))
{
- gl::Texture2D *texture = context->getTexture2D();
- if (validateSubImageParams2D(false, width, height, xoffset, yoffset, level, format, type, texture))
- {
- texture->subImage(level, xoffset, yoffset, width, height, format, type, context->getUnpackAlignment(), pixels);
- }
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
}
- else if (gl::IsCubemapTextureTarget(target))
+
+ if (numParams == 0)
+ return; // it is known that pname is valid, but there are no parameters to return
+
+ if (nativeType == GL_INT)
{
- gl::TextureCubeMap *texture = context->getTextureCubeMap();
- if (validateSubImageParamsCube(false, width, height, xoffset, yoffset, target, level, format, type, texture))
+ GLint *intParams = new GLint[numParams];
+
+ context->getIndexedIntegerv(target, index, intParams);
+
+ for (unsigned int i = 0; i < numParams; ++i)
{
- texture->subImage(target, level, xoffset, yoffset, width, height, format, type, context->getUnpackAlignment(), pixels);
+ data[i] = static_cast<GLint64>(intParams[i]);
}
+
+ delete [] intParams;
}
else
{
}
}
}
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
- }
}
-void __stdcall glUniform1f(GLint location, GLfloat x)
+void __stdcall glGetBufferParameteri64v(GLenum target, GLenum pname, GLint64* params)
{
- glUniform1fv(location, 1, &x);
+ EVENT("(GLenum target = 0x%X, GLenum pname = 0x%X, GLint64* params = 0x%0.8p)",
+ target, pname, params);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+
+ if (!gl::ValidBufferTarget(context, target))
+ {
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
+ }
+
+ if (!gl::ValidBufferParameter(context, pname))
+ {
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
+ }
+
+ gl::Buffer *buffer = context->getState().getTargetBuffer(target);
+
+ if (!buffer)
+ {
+ // A null buffer means that "0" is bound to the requested buffer target
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+
+ switch (pname)
+ {
+ case GL_BUFFER_USAGE:
+ *params = static_cast<GLint64>(buffer->getUsage());
+ break;
+ case GL_BUFFER_SIZE:
+ *params = buffer->getSize();
+ break;
+ case GL_BUFFER_ACCESS_FLAGS:
+ *params = static_cast<GLint64>(buffer->getAccessFlags());
+ break;
+ case GL_BUFFER_MAPPED:
+ *params = static_cast<GLint64>(buffer->isMapped());
+ break;
+ case GL_BUFFER_MAP_OFFSET:
+ *params = buffer->getMapOffset();
+ break;
+ case GL_BUFFER_MAP_LENGTH:
+ *params = buffer->getMapLength();
+ break;
+ default: UNREACHABLE(); break;
+ }
+ }
}
-void __stdcall glUniform1fv(GLint location, GLsizei count, const GLfloat* v)
+void __stdcall glGenSamplers(GLsizei count, GLuint* samplers)
{
- EVENT("(GLint location = %d, GLsizei count = %d, const GLfloat* v = 0x%0.8p)", location, count, v);
+ EVENT("(GLsizei count = %d, GLuint* samplers = 0x%0.8p)", count, samplers);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- if (count < 0)
+ if (context->getClientVersion() < 3)
{
- return gl::error(GL_INVALID_VALUE);
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
}
- if (location == -1)
+ if (count < 0)
{
+ context->recordError(gl::Error(GL_INVALID_VALUE));
return;
}
- gl::Context *context = gl::getNonLostContext();
+ for (int i = 0; i < count; i++)
+ {
+ samplers[i] = context->createSampler();
+ }
+ }
+}
+
+void __stdcall glDeleteSamplers(GLsizei count, const GLuint* samplers)
+{
+ EVENT("(GLsizei count = %d, const GLuint* samplers = 0x%0.8p)", count, samplers);
- if (context)
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (context->getClientVersion() < 3)
{
- gl::ProgramBinary *programBinary = context->getCurrentProgramBinary();
- if (!programBinary)
- {
- return gl::error(GL_INVALID_OPERATION);
- }
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
- if (!programBinary->setUniform1fv(location, count, v))
- {
- return gl::error(GL_INVALID_OPERATION);
- }
+ if (count < 0)
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
+
+ for (int i = 0; i < count; i++)
+ {
+ context->deleteSampler(samplers[i]);
}
}
- catch(std::bad_alloc&)
+}
+
+GLboolean __stdcall glIsSampler(GLuint sampler)
+{
+ EVENT("(GLuint sampler = %u)", sampler);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- return gl::error(GL_OUT_OF_MEMORY);
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return GL_FALSE;
+ }
+
+ return context->isSampler(sampler);
}
+
+ return GL_FALSE;
}
-void __stdcall glUniform1i(GLint location, GLint x)
+void __stdcall glBindSampler(GLuint unit, GLuint sampler)
{
- glUniform1iv(location, 1, &x);
+ EVENT("(GLuint unit = %u, GLuint sampler = %u)", unit, sampler);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+
+ if (sampler != 0 && !context->isSampler(sampler))
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+
+ if (unit >= context->getCaps().maxCombinedTextureImageUnits)
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
+
+ context->bindSampler(unit, sampler);
+ }
}
-void __stdcall glUniform1iv(GLint location, GLsizei count, const GLint* v)
+void __stdcall glSamplerParameteri(GLuint sampler, GLenum pname, GLint param)
{
- EVENT("(GLint location = %d, GLsizei count = %d, const GLint* v = 0x%0.8p)", location, count, v);
+ EVENT("(GLuint sampler = %u, GLenum pname = 0x%X, GLint param = %d)", sampler, pname, param);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- if (count < 0)
+ if (context->getClientVersion() < 3)
{
- return gl::error(GL_INVALID_VALUE);
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
}
- if (location == -1)
+ if (!gl::ValidateSamplerObjectParameter(context, pname))
{
return;
}
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
+ if (!gl::ValidateTexParamParameters(context, pname, param))
{
- gl::ProgramBinary *programBinary = context->getCurrentProgramBinary();
- if (!programBinary)
- {
- return gl::error(GL_INVALID_OPERATION);
- }
+ return;
+ }
- if (!programBinary->setUniform1iv(location, count, v))
- {
- return gl::error(GL_INVALID_OPERATION);
- }
+ if (!context->isSampler(sampler))
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
}
- }
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
+
+ context->samplerParameteri(sampler, pname, param);
}
}
-void __stdcall glUniform2f(GLint location, GLfloat x, GLfloat y)
+void __stdcall glSamplerParameteriv(GLuint sampler, GLenum pname, const GLint* param)
{
- GLfloat xy[2] = {x, y};
-
- glUniform2fv(location, 1, (GLfloat*)&xy);
+ glSamplerParameteri(sampler, pname, *param);
}
-void __stdcall glUniform2fv(GLint location, GLsizei count, const GLfloat* v)
+void __stdcall glSamplerParameterf(GLuint sampler, GLenum pname, GLfloat param)
{
- EVENT("(GLint location = %d, GLsizei count = %d, const GLfloat* v = 0x%0.8p)", location, count, v);
+ EVENT("(GLuint sampler = %u, GLenum pname = 0x%X, GLfloat param = %g)", sampler, pname, param);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- if (count < 0)
+ if (context->getClientVersion() < 3)
{
- return gl::error(GL_INVALID_VALUE);
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
}
-
- if (location == -1)
+
+ if (!gl::ValidateSamplerObjectParameter(context, pname))
{
return;
}
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
+ if (!gl::ValidateTexParamParameters(context, pname, static_cast<GLint>(param)))
{
- gl::ProgramBinary *programBinary = context->getCurrentProgramBinary();
- if (!programBinary)
- {
- return gl::error(GL_INVALID_OPERATION);
- }
+ return;
+ }
- if (!programBinary->setUniform2fv(location, count, v))
- {
- return gl::error(GL_INVALID_OPERATION);
- }
+ if (!context->isSampler(sampler))
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
}
- }
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
+
+ context->samplerParameterf(sampler, pname, param);
}
}
-void __stdcall glUniform2i(GLint location, GLint x, GLint y)
+void __stdcall glSamplerParameterfv(GLuint sampler, GLenum pname, const GLfloat* param)
{
- GLint xy[4] = {x, y};
-
- glUniform2iv(location, 1, (GLint*)&xy);
+ glSamplerParameterf(sampler, pname, *param);
}
-void __stdcall glUniform2iv(GLint location, GLsizei count, const GLint* v)
+void __stdcall glGetSamplerParameteriv(GLuint sampler, GLenum pname, GLint* params)
{
- EVENT("(GLint location = %d, GLsizei count = %d, const GLint* v = 0x%0.8p)", location, count, v);
+ EVENT("(GLuint sampler = %u, GLenum pname = 0x%X, GLint* params = 0x%0.8p)", sampler, pname, params);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- if (count < 0)
+ if (context->getClientVersion() < 3)
{
- return gl::error(GL_INVALID_VALUE);
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
}
- if (location == -1)
+ if (!gl::ValidateSamplerObjectParameter(context, pname))
{
return;
}
- gl::Context *context = gl::getNonLostContext();
+ if (!context->isSampler(sampler))
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
- if (context)
+ *params = context->getSamplerParameteri(sampler, pname);
+ }
+}
+
+void __stdcall glGetSamplerParameterfv(GLuint sampler, GLenum pname, GLfloat* params)
+{
+ EVENT("(GLuint sample = %ur, GLenum pname = 0x%X, GLfloat* params = 0x%0.8p)", sampler, pname, params);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (context->getClientVersion() < 3)
{
- gl::ProgramBinary *programBinary = context->getCurrentProgramBinary();
- if (!programBinary)
- {
- return gl::error(GL_INVALID_OPERATION);
- }
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
- if (!programBinary->setUniform2iv(location, count, v))
- {
- return gl::error(GL_INVALID_OPERATION);
- }
+ if (!gl::ValidateSamplerObjectParameter(context, pname))
+ {
+ return;
+ }
+
+ if (!context->isSampler(sampler))
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
}
+
+ *params = context->getSamplerParameterf(sampler, pname);
}
- catch(std::bad_alloc&)
+}
+
+void __stdcall glVertexAttribDivisor(GLuint index, GLuint divisor)
+{
+ EVENT("(GLuint index = %u, GLuint divisor = %u)", index, divisor);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- return gl::error(GL_OUT_OF_MEMORY);
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+
+ if (index >= gl::MAX_VERTEX_ATTRIBS)
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
+
+ context->setVertexAttribDivisor(index, divisor);
}
}
-void __stdcall glUniform3f(GLint location, GLfloat x, GLfloat y, GLfloat z)
+void __stdcall glBindTransformFeedback(GLenum target, GLuint id)
{
- GLfloat xyz[3] = {x, y, z};
+ EVENT("(GLenum target = 0x%X, GLuint id = %u)", target, id);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
- glUniform3fv(location, 1, (GLfloat*)&xyz);
+ switch (target)
+ {
+ case GL_TRANSFORM_FEEDBACK:
+ {
+ // Cannot bind a transform feedback object if the current one is started and not paused (3.0.2 pg 85 section 2.14.1)
+ gl::TransformFeedback *curTransformFeedback = context->getState().getCurrentTransformFeedback();
+ if (curTransformFeedback && curTransformFeedback->isStarted() && !curTransformFeedback->isPaused())
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+
+ // Cannot bind a transform feedback object that does not exist (3.0.2 pg 85 section 2.14.1)
+ if (context->getTransformFeedback(id) == NULL)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+
+ context->bindTransformFeedback(id);
+ }
+ break;
+
+ default:
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
+ }
+ }
}
-void __stdcall glUniform3fv(GLint location, GLsizei count, const GLfloat* v)
+void __stdcall glDeleteTransformFeedbacks(GLsizei n, const GLuint* ids)
{
- EVENT("(GLint location = %d, GLsizei count = %d, const GLfloat* v = 0x%0.8p)", location, count, v);
+ EVENT("(GLsizei n = %d, const GLuint* ids = 0x%0.8p)", n, ids);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- if (count < 0)
+ if (context->getClientVersion() < 3)
{
- return gl::error(GL_INVALID_VALUE);
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
}
- if (location == -1)
+ for (int i = 0; i < n; i++)
{
- return;
+ context->deleteTransformFeedback(ids[i]);
}
+ }
+}
- gl::Context *context = gl::getNonLostContext();
+void __stdcall glGenTransformFeedbacks(GLsizei n, GLuint* ids)
+{
+ EVENT("(GLsizei n = %d, GLuint* ids = 0x%0.8p)", n, ids);
- if (context)
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (context->getClientVersion() < 3)
{
- gl::ProgramBinary *programBinary = context->getCurrentProgramBinary();
- if (!programBinary)
- {
- return gl::error(GL_INVALID_OPERATION);
- }
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
- if (!programBinary->setUniform3fv(location, count, v))
- {
- return gl::error(GL_INVALID_OPERATION);
- }
+ for (int i = 0; i < n; i++)
+ {
+ ids[i] = context->createTransformFeedback();
}
}
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
- }
}
-void __stdcall glUniform3i(GLint location, GLint x, GLint y, GLint z)
+GLboolean __stdcall glIsTransformFeedback(GLuint id)
{
- GLint xyz[3] = {x, y, z};
+ EVENT("(GLuint id = %u)", id);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return GL_FALSE;
+ }
+
+ return ((context->getTransformFeedback(id) != NULL) ? GL_TRUE : GL_FALSE);
+ }
- glUniform3iv(location, 1, (GLint*)&xyz);
+ return GL_FALSE;
}
-void __stdcall glUniform3iv(GLint location, GLsizei count, const GLint* v)
+void __stdcall glPauseTransformFeedback(void)
{
- EVENT("(GLint location = %d, GLsizei count = %d, const GLint* v = 0x%0.8p)", location, count, v);
+ EVENT("(void)");
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- if (count < 0)
- {
- return gl::error(GL_INVALID_VALUE);
- }
-
- if (location == -1)
+ if (context->getClientVersion() < 3)
{
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
return;
}
- gl::Context *context = gl::getNonLostContext();
+ gl::TransformFeedback *transformFeedback = context->getState().getCurrentTransformFeedback();
+ ASSERT(transformFeedback != NULL);
- if (context)
+ // Current transform feedback must be started and not paused in order to pause (3.0.2 pg 86)
+ if (!transformFeedback->isStarted() || transformFeedback->isPaused())
{
- gl::ProgramBinary *programBinary = context->getCurrentProgramBinary();
- if (!programBinary)
- {
- return gl::error(GL_INVALID_OPERATION);
- }
-
- if (!programBinary->setUniform3iv(location, count, v))
- {
- return gl::error(GL_INVALID_OPERATION);
- }
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
}
- }
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
- }
-}
-
-void __stdcall glUniform4f(GLint location, GLfloat x, GLfloat y, GLfloat z, GLfloat w)
-{
- GLfloat xyzw[4] = {x, y, z, w};
- glUniform4fv(location, 1, (GLfloat*)&xyzw);
+ transformFeedback->pause();
+ }
}
-void __stdcall glUniform4fv(GLint location, GLsizei count, const GLfloat* v)
+void __stdcall glResumeTransformFeedback(void)
{
- EVENT("(GLint location = %d, GLsizei count = %d, const GLfloat* v = 0x%0.8p)", location, count, v);
+ EVENT("(void)");
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- if (count < 0)
- {
- return gl::error(GL_INVALID_VALUE);
- }
-
- if (location == -1)
+ if (context->getClientVersion() < 3)
{
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
return;
}
- gl::Context *context = gl::getNonLostContext();
+ gl::TransformFeedback *transformFeedback = context->getState().getCurrentTransformFeedback();
+ ASSERT(transformFeedback != NULL);
- if (context)
+ // Current transform feedback must be started and paused in order to resume (3.0.2 pg 86)
+ if (!transformFeedback->isStarted() || !transformFeedback->isPaused())
{
- gl::ProgramBinary *programBinary = context->getCurrentProgramBinary();
- if (!programBinary)
- {
- return gl::error(GL_INVALID_OPERATION);
- }
-
- if (!programBinary->setUniform4fv(location, count, v))
- {
- return gl::error(GL_INVALID_OPERATION);
- }
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
}
- }
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
+
+ transformFeedback->resume();
}
}
-void __stdcall glUniform4i(GLint location, GLint x, GLint y, GLint z, GLint w)
+void __stdcall glGetProgramBinary(GLuint program, GLsizei bufSize, GLsizei* length, GLenum* binaryFormat, GLvoid* binary)
{
- GLint xyzw[4] = {x, y, z, w};
+ EVENT("(GLuint program = %u, GLsizei bufSize = %d, GLsizei* length = 0x%0.8p, GLenum* binaryFormat = 0x%0.8p, GLvoid* binary = 0x%0.8p)",
+ program, bufSize, length, binaryFormat, binary);
+
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
+ {
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
- glUniform4iv(location, 1, (GLint*)&xyzw);
+ // glGetProgramBinary
+ UNIMPLEMENTED();
+ }
}
-void __stdcall glUniform4iv(GLint location, GLsizei count, const GLint* v)
+void __stdcall glProgramBinary(GLuint program, GLenum binaryFormat, const GLvoid* binary, GLsizei length)
{
- EVENT("(GLint location = %d, GLsizei count = %d, const GLint* v = 0x%0.8p)", location, count, v);
+ EVENT("(GLuint program = %u, GLenum binaryFormat = 0x%X, const GLvoid* binary = 0x%0.8p, GLsizei length = %d)",
+ program, binaryFormat, binary, length);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- if (count < 0)
- {
- return gl::error(GL_INVALID_VALUE);
- }
-
- if (location == -1)
+ if (context->getClientVersion() < 3)
{
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
return;
}
- gl::Context *context = gl::getNonLostContext();
+ // glProgramBinary
+ UNIMPLEMENTED();
+ }
+}
- if (context)
- {
- gl::ProgramBinary *programBinary = context->getCurrentProgramBinary();
- if (!programBinary)
- {
- return gl::error(GL_INVALID_OPERATION);
- }
+void __stdcall glProgramParameteri(GLuint program, GLenum pname, GLint value)
+{
+ EVENT("(GLuint program = %u, GLenum pname = 0x%X, GLint value = %d)",
+ program, pname, value);
- if (!programBinary->setUniform4iv(location, count, v))
- {
- return gl::error(GL_INVALID_OPERATION);
- }
- }
- }
- catch(std::bad_alloc&)
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- return gl::error(GL_OUT_OF_MEMORY);
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+
+ // glProgramParameteri
+ UNIMPLEMENTED();
}
}
-void __stdcall glUniformMatrix2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat* value)
+void __stdcall glInvalidateFramebuffer(GLenum target, GLsizei numAttachments, const GLenum* attachments)
{
- EVENT("(GLint location = %d, GLsizei count = %d, GLboolean transpose = %d, const GLfloat* value = 0x%0.8p)",
- location, count, transpose, value);
+ EVENT("(GLenum target = 0x%X, GLsizei numAttachments = %d, const GLenum* attachments = 0x%0.8p)",
+ target, numAttachments, attachments);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- if (count < 0 || transpose != GL_FALSE)
+ if (context->getClientVersion() < 3)
{
- return gl::error(GL_INVALID_VALUE);
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
}
- if (location == -1)
+ if (!ValidateInvalidateFramebufferParameters(context, target, numAttachments, attachments))
{
return;
}
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
+ gl::Framebuffer *framebuffer = context->getState().getTargetFramebuffer(target);
+ if (framebuffer && framebuffer->completeness() == GL_FRAMEBUFFER_COMPLETE)
{
- gl::ProgramBinary *programBinary = context->getCurrentProgramBinary();
- if (!programBinary)
- {
- return gl::error(GL_INVALID_OPERATION);
- }
-
- if (!programBinary->setUniformMatrix2fv(location, count, value))
- {
- return gl::error(GL_INVALID_OPERATION);
- }
+ framebuffer->invalidate(context->getCaps(), numAttachments, attachments);
}
}
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
- }
}
-void __stdcall glUniformMatrix3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat* value)
+void __stdcall glInvalidateSubFramebuffer(GLenum target, GLsizei numAttachments, const GLenum* attachments, GLint x, GLint y, GLsizei width, GLsizei height)
{
- EVENT("(GLint location = %d, GLsizei count = %d, GLboolean transpose = %d, const GLfloat* value = 0x%0.8p)",
- location, count, transpose, value);
+ EVENT("(GLenum target = 0x%X, GLsizei numAttachments = %d, const GLenum* attachments = 0x%0.8p, GLint x = %d, "
+ "GLint y = %d, GLsizei width = %d, GLsizei height = %d)",
+ target, numAttachments, attachments, x, y, width, height);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- if (count < 0 || transpose != GL_FALSE)
+ if (context->getClientVersion() < 3)
{
- return gl::error(GL_INVALID_VALUE);
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
}
- if (location == -1)
+ if (!ValidateInvalidateFramebufferParameters(context, target, numAttachments, attachments))
{
return;
}
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
+ gl::Framebuffer *framebuffer = context->getState().getTargetFramebuffer(target);
+ if (framebuffer && framebuffer->completeness() == GL_FRAMEBUFFER_COMPLETE)
{
- gl::ProgramBinary *programBinary = context->getCurrentProgramBinary();
- if (!programBinary)
- {
- return gl::error(GL_INVALID_OPERATION);
- }
-
- if (!programBinary->setUniformMatrix3fv(location, count, value))
- {
- return gl::error(GL_INVALID_OPERATION);
- }
+ framebuffer->invalidateSub(context->getCaps(), numAttachments, attachments, x, y, width, height);
}
}
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
- }
}
-void __stdcall glUniformMatrix4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat* value)
+void __stdcall glTexStorage2D(GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height)
{
- EVENT("(GLint location = %d, GLsizei count = %d, GLboolean transpose = %d, const GLfloat* value = 0x%0.8p)",
- location, count, transpose, value);
+ EVENT("(GLenum target = 0x%X, GLsizei levels = %d, GLenum internalformat = 0x%X, GLsizei width = %d, GLsizei height = %d)",
+ target, levels, internalformat, width, height);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- if (count < 0 || transpose != GL_FALSE)
+ if (context->getClientVersion() < 3)
{
- return gl::error(GL_INVALID_VALUE);
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
}
- if (location == -1)
+ if (!ValidateES3TexStorageParameters(context, target, levels, internalformat, width, height, 1))
{
return;
}
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
+ switch (target)
{
- gl::ProgramBinary *programBinary = context->getCurrentProgramBinary();
- if (!programBinary)
+ case GL_TEXTURE_2D:
{
- return gl::error(GL_INVALID_OPERATION);
+ gl::Texture2D *texture2d = context->getTexture2D();
+ texture2d->storage(levels, internalformat, width, height);
}
+ break;
- if (!programBinary->setUniformMatrix4fv(location, count, value))
+ case GL_TEXTURE_CUBE_MAP:
{
- return gl::error(GL_INVALID_OPERATION);
+ gl::TextureCubeMap *textureCube = context->getTextureCubeMap();
+ textureCube->storage(levels, internalformat, width);
}
+ break;
+
+ default:
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
}
}
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
- }
}
-void __stdcall glUseProgram(GLuint program)
+void __stdcall glTexStorage3D(GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth)
{
- EVENT("(GLuint program = %d)", program);
+ EVENT("(GLenum target = 0x%X, GLsizei levels = %d, GLenum internalformat = 0x%X, GLsizei width = %d, "
+ "GLsizei height = %d, GLsizei depth = %d)",
+ target, levels, internalformat, width, height, depth);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- gl::Context *context = gl::getNonLostContext();
+ if (context->getClientVersion() < 3)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
- if (context)
+ if (!ValidateES3TexStorageParameters(context, target, levels, internalformat, width, height, depth))
{
- gl::Program *programObject = context->getProgram(program);
+ return;
+ }
- if (!programObject && program != 0)
+ switch (target)
+ {
+ case GL_TEXTURE_3D:
{
- if (context->getShader(program))
- {
- return gl::error(GL_INVALID_OPERATION);
- }
- else
- {
- return gl::error(GL_INVALID_VALUE);
- }
+ gl::Texture3D *texture3d = context->getTexture3D();
+ texture3d->storage(levels, internalformat, width, height, depth);
}
+ break;
- if (program != 0 && !programObject->isLinked())
+ case GL_TEXTURE_2D_ARRAY:
{
- return gl::error(GL_INVALID_OPERATION);
+ gl::Texture2DArray *texture2darray = context->getTexture2DArray();
+ texture2darray->storage(levels, internalformat, width, height, depth);
}
+ break;
- context->useProgram(program);
+ default:
+ UNREACHABLE();
}
}
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
- }
}
-void __stdcall glValidateProgram(GLuint program)
+void __stdcall glGetInternalformativ(GLenum target, GLenum internalformat, GLenum pname, GLsizei bufSize, GLint* params)
{
- EVENT("(GLuint program = %d)", program);
+ EVENT("(GLenum target = 0x%X, GLenum internalformat = 0x%X, GLenum pname = 0x%X, GLsizei bufSize = %d, "
+ "GLint* params = 0x%0.8p)",
+ target, internalformat, pname, bufSize, params);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
+ if (context->getClientVersion() < 3)
{
- gl::Program *programObject = context->getProgram(program);
-
- if (!programObject)
- {
- if (context->getShader(program))
- {
- return gl::error(GL_INVALID_OPERATION);
- }
- else
- {
- return gl::error(GL_INVALID_VALUE);
- }
- }
-
- programObject->validate();
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
}
- }
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
- }
-}
-
-void __stdcall glVertexAttrib1f(GLuint index, GLfloat x)
-{
- EVENT("(GLuint index = %d, GLfloat x = %f)", index, x);
- try
- {
- if (index >= gl::MAX_VERTEX_ATTRIBS)
+ const gl::TextureCaps &formatCaps = context->getTextureCaps().get(internalformat);
+ if (!formatCaps.renderable)
{
- return gl::error(GL_INVALID_VALUE);
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
}
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
+ if (target != GL_RENDERBUFFER)
{
- GLfloat vals[4] = { x, 0, 0, 1 };
- context->setVertexAttrib(index, vals);
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
}
- }
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
- }
-}
-
-void __stdcall glVertexAttrib1fv(GLuint index, const GLfloat* values)
-{
- EVENT("(GLuint index = %d, const GLfloat* values = 0x%0.8p)", index, values);
- try
- {
- if (index >= gl::MAX_VERTEX_ATTRIBS)
+ if (bufSize < 0)
{
- return gl::error(GL_INVALID_VALUE);
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
}
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
+ switch (pname)
{
- GLfloat vals[4] = { values[0], 0, 0, 1 };
- context->setVertexAttrib(index, vals);
+ case GL_NUM_SAMPLE_COUNTS:
+ if (bufSize != 0)
+ {
+ *params = formatCaps.sampleCounts.size();
+ }
+ break;
+
+ case GL_SAMPLES:
+ std::copy_n(formatCaps.sampleCounts.rbegin(), std::min<size_t>(bufSize, formatCaps.sampleCounts.size()), params);
+ break;
+
+ default:
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
}
}
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
- }
}
-void __stdcall glVertexAttrib2f(GLuint index, GLfloat x, GLfloat y)
+// Extension functions
+
+void __stdcall glBlitFramebufferANGLE(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1,
+ GLbitfield mask, GLenum filter)
{
- EVENT("(GLuint index = %d, GLfloat x = %f, GLfloat y = %f)", index, x, y);
+ EVENT("(GLint srcX0 = %d, GLint srcY0 = %d, GLint srcX1 = %d, GLint srcY1 = %d, "
+ "GLint dstX0 = %d, GLint dstY0 = %d, GLint dstX1 = %d, GLint dstY1 = %d, "
+ "GLbitfield mask = 0x%X, GLenum filter = 0x%X)",
+ srcX0, srcY0, srcX1, srcX1, dstX0, dstY0, dstX1, dstY1, mask, filter);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- if (index >= gl::MAX_VERTEX_ATTRIBS)
+ if (!ValidateBlitFramebufferParameters(context, srcX0, srcY0, srcX1, srcY1,
+ dstX0, dstY0, dstX1, dstY1, mask, filter,
+ true))
{
- return gl::error(GL_INVALID_VALUE);
+ return;
}
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
- {
- GLfloat vals[4] = { x, y, 0, 1 };
- context->setVertexAttrib(index, vals);
- }
- }
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
+ context->blitFramebuffer(srcX0, srcY0, srcX1, srcY1, dstX0, dstY0, dstX1, dstY1,
+ mask, filter);
}
}
-void __stdcall glVertexAttrib2fv(GLuint index, const GLfloat* values)
+void __stdcall glTexImage3DOES(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth,
+ GLint border, GLenum format, GLenum type, const GLvoid* pixels)
{
- EVENT("(GLuint index = %d, const GLfloat* values = 0x%0.8p)", index, values);
+ EVENT("(GLenum target = 0x%X, GLint level = %d, GLenum internalformat = 0x%X, "
+ "GLsizei width = %d, GLsizei height = %d, GLsizei depth = %d, GLint border = %d, "
+ "GLenum format = 0x%X, GLenum type = 0x%x, const GLvoid* pixels = 0x%0.8p)",
+ target, level, internalformat, width, height, depth, border, format, type, pixels);
+
+ UNIMPLEMENTED(); // FIXME
+}
+
+void __stdcall glGetProgramBinaryOES(GLuint program, GLsizei bufSize, GLsizei *length,
+ GLenum *binaryFormat, void *binary)
+{
+ EVENT("(GLenum program = 0x%X, bufSize = %d, length = 0x%0.8p, binaryFormat = 0x%0.8p, binary = 0x%0.8p)",
+ program, bufSize, length, binaryFormat, binary);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- if (index >= gl::MAX_VERTEX_ATTRIBS)
+ gl::Program *programObject = context->getProgram(program);
+
+ if (!programObject || !programObject->isLinked())
{
- return gl::error(GL_INVALID_VALUE);
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
}
- gl::Context *context = gl::getNonLostContext();
+ gl::ProgramBinary *programBinary = programObject->getProgramBinary();
- if (context)
+ if (!programBinary)
{
- GLfloat vals[4] = { values[0], values[1], 0, 1 };
- context->setVertexAttrib(index, vals);
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+
+ if (!programBinary->save(binaryFormat, binary, bufSize, length))
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
}
- }
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
}
}
-void __stdcall glVertexAttrib3f(GLuint index, GLfloat x, GLfloat y, GLfloat z)
+void __stdcall glProgramBinaryOES(GLuint program, GLenum binaryFormat,
+ const void *binary, GLint length)
{
- EVENT("(GLuint index = %d, GLfloat x = %f, GLfloat y = %f, GLfloat z = %f)", index, x, y, z);
+ EVENT("(GLenum program = 0x%X, binaryFormat = 0x%x, binary = 0x%0.8p, length = %d)",
+ program, binaryFormat, binary, length);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- if (index >= gl::MAX_VERTEX_ATTRIBS)
+ const std::vector<GLenum> &programBinaryFormats = context->getCaps().programBinaryFormats;
+ if (std::find(programBinaryFormats.begin(), programBinaryFormats.end(), binaryFormat) == programBinaryFormats.end())
{
- return gl::error(GL_INVALID_VALUE);
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
}
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
+ gl::Program *programObject = context->getProgram(program);
+ if (!programObject)
{
- GLfloat vals[4] = { x, y, z, 1 };
- context->setVertexAttrib(index, vals);
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
}
- }
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
+
+ context->setProgramBinary(program, binaryFormat, binary, length);
}
}
-void __stdcall glVertexAttrib3fv(GLuint index, const GLfloat* values)
+void __stdcall glDrawBuffersEXT(GLsizei n, const GLenum *bufs)
{
- EVENT("(GLuint index = %d, const GLfloat* values = 0x%0.8p)", index, values);
+ EVENT("(GLenum n = %d, bufs = 0x%0.8p)", n, bufs);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- if (index >= gl::MAX_VERTEX_ATTRIBS)
+ if (n < 0 || static_cast<GLuint>(n) > context->getCaps().maxDrawBuffers)
{
- return gl::error(GL_INVALID_VALUE);
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
}
- gl::Context *context = gl::getNonLostContext();
+ if (context->getState().getDrawFramebuffer()->id() == 0)
+ {
+ if (n != 1)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
- if (context)
+ if (bufs[0] != GL_NONE && bufs[0] != GL_BACK)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+ }
+ else
{
- GLfloat vals[4] = { values[0], values[1], values[2], 1 };
- context->setVertexAttrib(index, vals);
+ for (int colorAttachment = 0; colorAttachment < n; colorAttachment++)
+ {
+ const GLenum attachment = GL_COLOR_ATTACHMENT0_EXT + colorAttachment;
+ if (bufs[colorAttachment] != GL_NONE && bufs[colorAttachment] != attachment)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
+ }
}
- }
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
- }
-}
-void __stdcall glVertexAttrib4f(GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w)
-{
- EVENT("(GLuint index = %d, GLfloat x = %f, GLfloat y = %f, GLfloat z = %f, GLfloat w = %f)", index, x, y, z, w);
+ gl::Framebuffer *framebuffer = context->getState().getDrawFramebuffer();
- try
- {
- if (index >= gl::MAX_VERTEX_ATTRIBS)
+ for (unsigned int colorAttachment = 0; colorAttachment < static_cast<unsigned int>(n); colorAttachment++)
{
- return gl::error(GL_INVALID_VALUE);
+ framebuffer->setDrawBufferState(colorAttachment, bufs[colorAttachment]);
}
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
+ for (unsigned int colorAttachment = n; colorAttachment < context->getCaps().maxDrawBuffers; colorAttachment++)
{
- GLfloat vals[4] = { x, y, z, w };
- context->setVertexAttrib(index, vals);
+ framebuffer->setDrawBufferState(colorAttachment, GL_NONE);
}
}
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
- }
}
-void __stdcall glVertexAttrib4fv(GLuint index, const GLfloat* values)
+void __stdcall glGetBufferPointervOES(GLenum target, GLenum pname, void** params)
{
- EVENT("(GLuint index = %d, const GLfloat* values = 0x%0.8p)", index, values);
+ EVENT("(GLenum target = 0x%X, GLenum pname = 0x%X, GLvoid** params = 0x%0.8p)", target, pname, params);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- if (index >= gl::MAX_VERTEX_ATTRIBS)
+ if (!gl::ValidBufferTarget(context, target))
{
- return gl::error(GL_INVALID_VALUE);
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
}
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
+ if (pname != GL_BUFFER_MAP_POINTER)
{
- context->setVertexAttrib(index, values);
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
}
- }
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
- }
-}
-void __stdcall glVertexAttribDivisorANGLE(GLuint index, GLuint divisor)
-{
- EVENT("(GLuint index = %d, GLuint divisor = %d)", index, divisor);
+ gl::Buffer *buffer = context->getState().getTargetBuffer(target);
- try
- {
- if (index >= gl::MAX_VERTEX_ATTRIBS)
+ if (!buffer || !buffer->isMapped())
{
- return gl::error(GL_INVALID_VALUE);
+ *params = NULL;
}
-
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
+ else
{
- context->setVertexAttribDivisor(index, divisor);
+ *params = buffer->getMapPointer();
}
}
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
- }
}
-void __stdcall glVertexAttribPointer(GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid* ptr)
+void * __stdcall glMapBufferOES(GLenum target, GLenum access)
{
- EVENT("(GLuint index = %d, GLint size = %d, GLenum type = 0x%X, "
- "GLboolean normalized = %d, GLsizei stride = %d, const GLvoid* ptr = 0x%0.8p)",
- index, size, type, normalized, stride, ptr);
+ EVENT("(GLenum target = 0x%X, GLbitfield access = 0x%X)", target, access);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- if (index >= gl::MAX_VERTEX_ATTRIBS)
+ if (!gl::ValidBufferTarget(context, target))
{
- return gl::error(GL_INVALID_VALUE);
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return NULL;
}
- if (size < 1 || size > 4)
+ gl::Buffer *buffer = context->getState().getTargetBuffer(target);
+
+ if (buffer == NULL)
{
- return gl::error(GL_INVALID_VALUE);
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return NULL;
}
- switch (type)
+ if (access != GL_WRITE_ONLY_OES)
{
- case GL_BYTE:
- case GL_UNSIGNED_BYTE:
- case GL_SHORT:
- case GL_UNSIGNED_SHORT:
- case GL_FIXED:
- case GL_FLOAT:
- break;
- default:
- return gl::error(GL_INVALID_ENUM);
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return NULL;
}
- if (stride < 0)
+ if (buffer->isMapped())
{
- return gl::error(GL_INVALID_VALUE);
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return NULL;
}
- gl::Context *context = gl::getNonLostContext();
-
- if (context)
+ gl::Error error = buffer->mapRange(0, buffer->getSize(), GL_MAP_WRITE_BIT);
+ if (error.isError())
{
- context->setVertexAttribState(index, context->getArrayBuffer(), size, type, (normalized == GL_TRUE), stride, ptr);
+ context->recordError(error);
+ return NULL;
}
+
+ return buffer->getMapPointer();
}
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
- }
+
+ return NULL;
}
-void __stdcall glViewport(GLint x, GLint y, GLsizei width, GLsizei height)
+GLboolean __stdcall glUnmapBufferOES(GLenum target)
{
- EVENT("(GLint x = %d, GLint y = %d, GLsizei width = %d, GLsizei height = %d)", x, y, width, height);
+ EVENT("(GLenum target = 0x%X)", target);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- if (width < 0 || height < 0)
+ if (!gl::ValidBufferTarget(context, target))
{
- return gl::error(GL_INVALID_VALUE);
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return GL_FALSE;
}
- gl::Context *context = gl::getNonLostContext();
+ gl::Buffer *buffer = context->getState().getTargetBuffer(target);
- if (context)
+ if (buffer == NULL || !buffer->isMapped())
{
- context->setViewportParams(x, y, width, height);
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return GL_FALSE;
}
+
+ // TODO: detect if we had corruption. if so, throw an error and return false.
+
+ gl::Error error = buffer->unmap();
+ if (error.isError())
+ {
+ context->recordError(error);
+ return GL_FALSE;
+ }
+
+ return GL_TRUE;
}
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
- }
+
+ return GL_FALSE;
}
-void __stdcall glBlitFramebufferANGLE(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1,
- GLbitfield mask, GLenum filter)
+void* __stdcall glMapBufferRangeEXT (GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access)
{
- EVENT("(GLint srcX0 = %d, GLint srcY0 = %d, GLint srcX1 = %d, GLint srcY1 = %d, "
- "GLint dstX0 = %d, GLint dstY0 = %d, GLint dstX1 = %d, GLint dstY1 = %d, "
- "GLbitfield mask = 0x%X, GLenum filter = 0x%X)",
- srcX0, srcY0, srcX1, srcX1, dstX0, dstY0, dstX1, dstY1, mask, filter);
+ EVENT("(GLenum target = 0x%X, GLintptr offset = %d, GLsizeiptr length = %d, GLbitfield access = 0x%X)",
+ target, offset, length, access);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- switch (filter)
+ if (!gl::ValidBufferTarget(context, target))
{
- case GL_NEAREST:
- break;
- default:
- return gl::error(GL_INVALID_ENUM);
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return NULL;
}
- if ((mask & ~(GL_COLOR_BUFFER_BIT | GL_STENCIL_BUFFER_BIT | GL_DEPTH_BUFFER_BIT)) != 0)
+ if (offset < 0 || length < 0)
{
- return gl::error(GL_INVALID_VALUE);
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return NULL;
}
- if (srcX1 - srcX0 != dstX1 - dstX0 || srcY1 - srcY0 != dstY1 - dstY0)
+ gl::Buffer *buffer = context->getState().getTargetBuffer(target);
+
+ if (buffer == NULL)
{
- ERR("Scaling and flipping in BlitFramebufferANGLE not supported by this implementation");
- return gl::error(GL_INVALID_OPERATION);
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return NULL;
}
- gl::Context *context = gl::getNonLostContext();
+ // Check for buffer overflow
+ size_t offsetSize = static_cast<size_t>(offset);
+ size_t lengthSize = static_cast<size_t>(length);
- if (context)
+ if (!rx::IsUnsignedAdditionSafe(offsetSize, lengthSize) ||
+ offsetSize + lengthSize > static_cast<size_t>(buffer->getSize()))
{
- if (context->getReadFramebufferHandle() == context->getDrawFramebufferHandle())
- {
- ERR("Blits with the same source and destination framebuffer are not supported by this implementation.");
- return gl::error(GL_INVALID_OPERATION);
- }
-
- context->blitFramebuffer(srcX0, srcY0, srcX1, srcY1, dstX0, dstY0, dstX1, dstY1, mask);
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return NULL;
}
- }
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
- }
-}
-
-void __stdcall glTexImage3DOES(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth,
- GLint border, GLenum format, GLenum type, const GLvoid* pixels)
-{
- EVENT("(GLenum target = 0x%X, GLint level = %d, GLenum internalformat = 0x%X, "
- "GLsizei width = %d, GLsizei height = %d, GLsizei depth = %d, GLint border = %d, "
- "GLenum format = 0x%X, GLenum type = 0x%x, const GLvoid* pixels = 0x%0.8p)",
- target, level, internalformat, width, height, depth, border, format, type, pixels);
-
- try
- {
- UNIMPLEMENTED(); // FIXME
- }
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
- }
-}
-
-void __stdcall glGetProgramBinaryOES(GLuint program, GLsizei bufSize, GLsizei *length,
- GLenum *binaryFormat, void *binary)
-{
- EVENT("(GLenum program = 0x%X, bufSize = %d, length = 0x%0.8p, binaryFormat = 0x%0.8p, binary = 0x%0.8p)",
- program, bufSize, length, binaryFormat, binary);
- try
- {
- gl::Context *context = gl::getNonLostContext();
+ // Check for invalid bits in the mask
+ GLbitfield allAccessBits = GL_MAP_READ_BIT |
+ GL_MAP_WRITE_BIT |
+ GL_MAP_INVALIDATE_RANGE_BIT |
+ GL_MAP_INVALIDATE_BUFFER_BIT |
+ GL_MAP_FLUSH_EXPLICIT_BIT |
+ GL_MAP_UNSYNCHRONIZED_BIT;
- if (context)
+ if (access & ~(allAccessBits))
{
- gl::Program *programObject = context->getProgram(program);
-
- if (!programObject || !programObject->isLinked())
- {
- return gl::error(GL_INVALID_OPERATION);
- }
-
- gl::ProgramBinary *programBinary = programObject->getProgramBinary();
-
- if (!programBinary)
- {
- return gl::error(GL_INVALID_OPERATION);
- }
-
- if (!programBinary->save(binary, bufSize, length))
- {
- return gl::error(GL_INVALID_OPERATION);
- }
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return NULL;
+ }
- *binaryFormat = GL_PROGRAM_BINARY_ANGLE;
+ if (length == 0 || buffer->isMapped())
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return NULL;
}
- }
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
- }
-}
-void __stdcall glProgramBinaryOES(GLuint program, GLenum binaryFormat,
- const void *binary, GLint length)
-{
- EVENT("(GLenum program = 0x%X, binaryFormat = 0x%x, binary = 0x%0.8p, length = %d)",
- program, binaryFormat, binary, length);
+ // Check for invalid bit combinations
+ if ((access & (GL_MAP_READ_BIT | GL_MAP_WRITE_BIT)) == 0)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return NULL;
+ }
- try
- {
- gl::Context *context = gl::getNonLostContext();
+ GLbitfield writeOnlyBits = GL_MAP_INVALIDATE_RANGE_BIT |
+ GL_MAP_INVALIDATE_BUFFER_BIT |
+ GL_MAP_UNSYNCHRONIZED_BIT;
- if (context)
+ if ((access & GL_MAP_READ_BIT) != 0 && (access & writeOnlyBits) != 0)
{
- if (binaryFormat != GL_PROGRAM_BINARY_ANGLE)
- {
- return gl::error(GL_INVALID_ENUM);
- }
-
- gl::Program *programObject = context->getProgram(program);
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return NULL;
+ }
- if (!programObject)
- {
- return gl::error(GL_INVALID_OPERATION);
- }
+ if ((access & GL_MAP_WRITE_BIT) == 0 && (access & GL_MAP_FLUSH_EXPLICIT_BIT) != 0)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return NULL;
+ }
- context->setProgramBinary(program, binary, length);
+ gl::Error error = buffer->mapRange(offset, length, access);
+ if (error.isError())
+ {
+ context->recordError(error);
+ return NULL;
}
+
+ return buffer->getMapPointer();
}
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
- }
+
+ return NULL;
}
-void __stdcall glDrawBuffersEXT(GLsizei n, const GLenum *bufs)
+void __stdcall glFlushMappedBufferRangeEXT (GLenum target, GLintptr offset, GLsizeiptr length)
{
- EVENT("(GLenum n = %d, bufs = 0x%0.8p)", n, bufs);
+ EVENT("(GLenum target = 0x%X, GLintptr offset = %d, GLsizeiptr length = %d)", target, offset, length);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- gl::Context *context = gl::getNonLostContext();
+ if (offset < 0 || length < 0)
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
+ }
- if (context)
+ if (!gl::ValidBufferTarget(context, target))
{
- if (n < 0 || (unsigned int)n > context->getMaximumRenderTargets())
- {
- return gl::error(GL_INVALID_VALUE);
- }
+ context->recordError(gl::Error(GL_INVALID_ENUM));
+ return;
+ }
- if (context->getDrawFramebufferHandle() == 0)
- {
- if (n != 1)
- {
- return gl::error(GL_INVALID_OPERATION);
- }
+ gl::Buffer *buffer = context->getState().getTargetBuffer(target);
- if (bufs[0] != GL_NONE && bufs[0] != GL_BACK)
- {
- return gl::error(GL_INVALID_OPERATION);
- }
- }
- else
- {
- for (int colorAttachment = 0; colorAttachment < n; colorAttachment++)
- {
- const GLenum attachment = GL_COLOR_ATTACHMENT0_EXT + colorAttachment;
- if (bufs[colorAttachment] != GL_NONE && bufs[colorAttachment] != attachment)
- {
- return gl::error(GL_INVALID_OPERATION);
- }
- }
- }
+ if (buffer == NULL)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
- gl::Framebuffer *framebuffer = context->getDrawFramebuffer();
+ if (!buffer->isMapped() || (buffer->getAccessFlags() & GL_MAP_FLUSH_EXPLICIT_BIT) == 0)
+ {
+ context->recordError(gl::Error(GL_INVALID_OPERATION));
+ return;
+ }
- for (int colorAttachment = 0; colorAttachment < n; colorAttachment++)
- {
- framebuffer->setDrawBufferState(colorAttachment, bufs[colorAttachment]);
- }
+ // Check for buffer overflow
+ size_t offsetSize = static_cast<size_t>(offset);
+ size_t lengthSize = static_cast<size_t>(length);
- for (int colorAttachment = n; colorAttachment < (int)context->getMaximumRenderTargets(); colorAttachment++)
- {
- framebuffer->setDrawBufferState(colorAttachment, GL_NONE);
- }
+ if (!rx::IsUnsignedAdditionSafe(offsetSize, lengthSize) ||
+ offsetSize + lengthSize > static_cast<size_t>(buffer->getMapLength()))
+ {
+ context->recordError(gl::Error(GL_INVALID_VALUE));
+ return;
}
- }
- catch (std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY);
+
+ // We do not currently support a non-trivial implementation of FlushMappedBufferRange
}
}
{"glDrawArraysInstancedANGLE", (__eglMustCastToProperFunctionPointerType)glDrawArraysInstancedANGLE},
{"glDrawElementsInstancedANGLE", (__eglMustCastToProperFunctionPointerType)glDrawElementsInstancedANGLE},
{"glGetProgramBinaryOES", (__eglMustCastToProperFunctionPointerType)glGetProgramBinaryOES},
- {"glProgramBinaryOES", (__eglMustCastToProperFunctionPointerType)glProgramBinaryOES}, };
+ {"glProgramBinaryOES", (__eglMustCastToProperFunctionPointerType)glProgramBinaryOES},
+ {"glGetBufferPointervOES", (__eglMustCastToProperFunctionPointerType)glGetBufferPointervOES},
+ {"glMapBufferOES", (__eglMustCastToProperFunctionPointerType)glMapBufferOES},
+ {"glUnmapBufferOES", (__eglMustCastToProperFunctionPointerType)glUnmapBufferOES},
+ {"glMapBufferRangeEXT", (__eglMustCastToProperFunctionPointerType)glMapBufferRangeEXT},
+ {"glFlushMappedBufferRangeEXT", (__eglMustCastToProperFunctionPointerType)glFlushMappedBufferRangeEXT}, };
for (unsigned int ext = 0; ext < ArraySize(glExtensions); ext++)
{
EVENT("(egl::Surface* surface = 0x%0.8p)",
surface);
- try
+ gl::Context *context = gl::getNonLostContext();
+ if (context)
{
- gl::Context *context = gl::getNonLostContext();
+ gl::Texture2D *textureObject = context->getTexture2D();
+ ASSERT(textureObject != NULL);
- if (context)
+ if (textureObject->isImmutable())
{
- gl::Texture2D *textureObject = context->getTexture2D();
-
- if (textureObject->isImmutable())
- {
- return false;
- }
-
- if (textureObject)
- {
- textureObject->bindTexImage(surface);
- }
+ return false;
}
- }
- catch(std::bad_alloc&)
- {
- return gl::error(GL_OUT_OF_MEMORY, false);
+
+ textureObject->bindTexImage(surface);
}
return true;
projects / platform / framework / web / crosswalk.git / blobdiff