typedef struct _Evas_GL_Surface Evas_GL_Surface;
typedef struct _Evas_GL_Context Evas_GL_Context;
typedef struct _Evas_GL_Config Evas_GL_Config;
-typedef void* Evas_GL_Func;
typedef struct _Evas_GL_API Evas_GL_API;
+typedef void* Evas_GL_Func;
+typedef void *EvasGLImage;
typedef enum _Evas_GL_Color_Format
{
Evas_GL_Stencil_Bits stencil_bits;
};
+#define EVAS_GL_EXTENSIONS 1
+
+
/**
* @defgroup Evas_GL Rendering GL on Evas
*
// Draw a Triangle
gl->glEnable(GL_BLEND);
+ gl->glUseProgram(gld->program);
+
gl->glVertexAttribPointer(0, 3, GL_FLOAT, GL_FALSE, 0, vVertices);
gl->glEnableVertexAttribArray(0);
EAPI Eina_Bool evas_gl_make_current (Evas_GL *evas_gl, Evas_GL_Surface *surf, Evas_GL_Context *ctx) EINA_ARG_NONNULL(1,2);
/**
+ * Returns a pointer to a static, zero-terminated string describing some aspect of evas_gl.
+ *
+ * @param evas_gl The given Evas_GL object.
+ * @param name Specifies a symbolic constant, one of EVAS_GL_EXTENSIONS...
+ */
+EAPI const char *evas_gl_string_query (Evas_GL *evas_gl, int name) EINA_WARN_UNUSED_RESULT EINA_ARG_NONNULL(1) EINA_PURE;
+
+/**
* Returns a GL or the Glue Layer's extension function.
*
* @param evas_gl The given Evas_GL object.
*/
EAPI Evas_GL_Func evas_gl_proc_address_get (Evas_GL *evas_gl, const char *name) EINA_WARN_UNUSED_RESULT EINA_ARG_NONNULL(1,2) EINA_PURE;
-
/**
* Fills in the Native Surface information from the given Evas GL surface.
*
//---------------------------//
// GLES extension defines
+/* GL_OES_compressed_ETC1_RGB8_texture */
+#define GL_ETC1_RGB8_OES 0x8D64
+
+/* GL_OES_compressed_paletted_texture */
+#define GL_PALETTE4_RGB8_OES 0x8B90
+#define GL_PALETTE4_RGBA8_OES 0x8B91
+#define GL_PALETTE4_R5_G6_B5_OES 0x8B92
+#define GL_PALETTE4_RGBA4_OES 0x8B93
+#define GL_PALETTE4_RGB5_A1_OES 0x8B94
+#define GL_PALETTE8_RGB8_OES 0x8B95
+#define GL_PALETTE8_RGBA8_OES 0x8B96
+#define GL_PALETTE8_R5_G6_B5_OES 0x8B97
+#define GL_PALETTE8_RGBA4_OES 0x8B98
+#define GL_PALETTE8_RGB5_A1_OES 0x8B99
+
+/* GL_OES_depth24 */
+#define GL_DEPTH_COMPONENT24_OES 0x81A6
+
+/* GL_OES_depth32 */
+#define GL_DEPTH_COMPONENT32_OES 0x81A7
+
+/* GL_OES_get_program_binary */
+#define GL_PROGRAM_BINARY_LENGTH_OES 0x8741
+#define GL_NUM_PROGRAM_BINARY_FORMATS_OES 0x87FE
+#define GL_PROGRAM_BINARY_FORMATS_OES 0x87FF
+
+/* GL_OES_mapbuffer */
+#define GL_WRITE_ONLY_OES 0x88B9
+#define GL_BUFFER_ACCESS_OES 0x88BB
+#define GL_BUFFER_MAPPED_OES 0x88BC
+#define GL_BUFFER_MAP_POINTER_OES 0x88BD
+
+/* GL_OES_packed_depth_stencil */
+#define GL_DEPTH_STENCIL_OES 0x84F9
+#define GL_UNSIGNED_INT_24_8_OES 0x84FA
+#define GL_DEPTH24_STENCIL8_OES 0x88F0
+
+/* GL_OES_rgb8_rgba8 */
+#define GL_RGB8_OES 0x8051
+#define GL_RGBA8_OES 0x8058
+
+/* GL_OES_standard_derivatives */
+#define GL_FRAGMENT_SHADER_DERIVATIVE_HINT_OES 0x8B8B
+
+/* GL_OES_stencil1 */
+#define GL_STENCIL_INDEX1_OES 0x8D46
+
+/* GL_OES_stencil4 */
+#define GL_STENCIL_INDEX4_OES 0x8D47
+
+/* GL_OES_texture_3D */
+#define GL_TEXTURE_WRAP_R_OES 0x8072
+#define GL_TEXTURE_3D_OES 0x806F
+#define GL_TEXTURE_BINDING_3D_OES 0x806A
+#define GL_MAX_3D_TEXTURE_SIZE_OES 0x8073
+#define GL_SAMPLER_3D_OES 0x8B5F
+#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_3D_ZOFFSET_OES 0x8CD4
+
+/* GL_OES_texture_float */
+/* No new tokens introduced by this extension. */
+
+/* GL_OES_texture_float_linear */
+/* No new tokens introduced by this extension. */
+
+/* GL_OES_texture_half_float */
+#define GL_HALF_FLOAT_OES 0x8D61
+
+/* GL_OES_texture_half_float_linear */
+/* No new tokens introduced by this extension. */
+
+/* GL_OES_texture_npot */
+/* No new tokens introduced by this extension. */
+
+/* GL_OES_vertex_half_float */
+/* GL_HALF_FLOAT_OES defined in GL_OES_texture_half_float already. */
+
+/* GL_OES_vertex_type_10_10_10_2 */
+#define GL_UNSIGNED_INT_10_10_10_2_OES 0x8DF6
+#define GL_INT_10_10_10_2_OES 0x8DF7
+
+/*------------------------------------------------------------------------*
+ * AMD extension tokens
+ *------------------------------------------------------------------------*/
+
+/* GL_AMD_compressed_3DC_texture */
+#define GL_3DC_X_AMD 0x87F9
+#define GL_3DC_XY_AMD 0x87FA
+
+/* GL_AMD_compressed_ATC_texture */
+#define GL_ATC_RGB_AMD 0x8C92
+#define GL_ATC_RGBA_EXPLICIT_ALPHA_AMD 0x8C93
+#define GL_ATC_RGBA_INTERPOLATED_ALPHA_AMD 0x87EE
+
+/* GL_AMD_performance_monitor */
+#define GL_COUNTER_TYPE_AMD 0x8BC0
+#define GL_COUNTER_RANGE_AMD 0x8BC1
+#define GL_UNSIGNED_INT64_AMD 0x8BC2
+#define GL_PERCENTAGE_AMD 0x8BC3
+#define GL_PERFMON_RESULT_AVAILABLE_AMD 0x8BC4
+#define GL_PERFMON_RESULT_SIZE_AMD 0x8BC5
+#define GL_PERFMON_RESULT_AMD 0x8BC6
+
+/* GL_AMD_program_binary_Z400 */
+#define GL_Z400_BINARY_AMD 0x8740
+
+/*------------------------------------------------------------------------*
+ * EXT extension tokens
+ *------------------------------------------------------------------------*/
+
+/* GL_EXT_blend_minmax */
+#define GL_MIN_EXT 0x8007
+#define GL_MAX_EXT 0x8008
+
+/* GL_EXT_discard_framebuffer */
+#define GL_COLOR_EXT 0x1800
+#define GL_DEPTH_EXT 0x1801
+#define GL_STENCIL_EXT 0x1802
+
+/* GL_EXT_multi_draw_arrays */
+/* No new tokens introduced by this extension. */
+
/* GL_EXT_read_format_bgra */
-#ifndef GL_EXT_read_format_bgra
#define GL_BGRA_EXT 0x80E1
#define GL_UNSIGNED_SHORT_4_4_4_4_REV_EXT 0x8365
#define GL_UNSIGNED_SHORT_1_5_5_5_REV_EXT 0x8366
-#endif
/* GL_EXT_texture_filter_anisotropic */
-#ifndef GL_EXT_texture_filter_anisotropic
#define GL_TEXTURE_MAX_ANISOTROPY_EXT 0x84FE
#define GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT 0x84FF
-#endif
/* GL_EXT_texture_format_BGRA8888 */
-#ifndef GL_EXT_texture_format_BGRA8888
#define GL_BGRA_EXT 0x80E1
-#endif
+
+/* GL_EXT_texture_type_2_10_10_10_REV */
+#define GL_UNSIGNED_INT_2_10_10_10_REV_EXT 0x8368
+
+/*------------------------------------------------------------------------*
+ * IMG extension tokens
+ *------------------------------------------------------------------------*/
+
+/* GL_IMG_program_binary */
+#define GL_SGX_PROGRAM_BINARY_IMG 0x9130
+
+/* GL_IMG_read_format */
+#define GL_BGRA_IMG 0x80E1
+#define GL_UNSIGNED_SHORT_4_4_4_4_REV_IMG 0x8365
+
+/* GL_IMG_shader_binary */
+#define GL_SGX_BINARY_IMG 0x8C0A
+
+/* GL_IMG_texture_compression_pvrtc */
+#define GL_COMPRESSED_RGB_PVRTC_4BPPV1_IMG 0x8C00
+#define GL_COMPRESSED_RGB_PVRTC_2BPPV1_IMG 0x8C01
+#define GL_COMPRESSED_RGBA_PVRTC_4BPPV1_IMG 0x8C02
+#define GL_COMPRESSED_RGBA_PVRTC_2BPPV1_IMG 0x8C03
+
+/*------------------------------------------------------------------------*
+ * NV extension tokens
+ *------------------------------------------------------------------------*/
+
+/* GL_NV_fence */
+#define GL_ALL_COMPLETED_NV 0x84F2
+#define GL_FENCE_STATUS_NV 0x84F3
+#define GL_FENCE_CONDITION_NV 0x84F4
+
+/*------------------------------------------------------------------------*
+ * QCOM extension tokens
+ *------------------------------------------------------------------------*/
+
+/* GL_QCOM_driver_control */
+/* No new tokens introduced by this extension. */
+
+/* GL_QCOM_extended_get */
+#define GL_TEXTURE_WIDTH_QCOM 0x8BD2
+#define GL_TEXTURE_HEIGHT_QCOM 0x8BD3
+#define GL_TEXTURE_DEPTH_QCOM 0x8BD4
+#define GL_TEXTURE_INTERNAL_FORMAT_QCOM 0x8BD5
+#define GL_TEXTURE_FORMAT_QCOM 0x8BD6
+#define GL_TEXTURE_TYPE_QCOM 0x8BD7
+#define GL_TEXTURE_IMAGE_VALID_QCOM 0x8BD8
+#define GL_TEXTURE_NUM_LEVELS_QCOM 0x8BD9
+#define GL_TEXTURE_TARGET_QCOM 0x8BDA
+#define GL_TEXTURE_OBJECT_VALID_QCOM 0x8BDB
+#define GL_STATE_RESTORE 0x8BDC
+
+/* GL_QCOM_extended_get2 */
+/* No new tokens introduced by this extension. */
+
+/* GL_QCOM_perfmon_global_mode */
+#define GL_PERFMON_GLOBAL_MODE_QCOM 0x8FA0
+
+/* GL_QCOM_writeonly_rendering */
+#define GL_WRITEONLY_RENDERING_QCOM 0x8823
+
+/*------------------------------------------------------------------------*
+ * End of extension tokens, start of corresponding extension functions
+ *------------------------------------------------------------------------*/
+
+/* EvasGL_KHR_image */
+#define EVAS_GL_NATIVE_PIXMAP 0x30B0 /* evasglCreateImage target */
+
+/* EvasGL_KHR_vg_parent_image */
+#define EVAS_VG_PARENT_IMAGE 0x30BA /* evasglCreateImage target */
+
+/* EvasGL_KHR_gl_texture_2D_image */
+#define EVAS_GL_TEXTURE_2D 0x30B1 /* evasglCreateImage target */
+#define EVAS_GL_TEXTURE_LEVEL 0x30BC /* evasglCreateImage attribute */
+
+/* EvasGL_KHR_gl_texture_cubemap_image */
+#define EVAS_GL_TEXTURE_CUBE_MAP_POSITIVE_X 0x30B3 /* evasglCreateImage target */
+#define EVAS_GL_TEXTURE_CUBE_MAP_NEGATIVE_X 0x30B4 /* evasglCreateImage target */
+#define EVAS_GL_TEXTURE_CUBE_MAP_POSITIVE_Y 0x30B5 /* evasglCreateImage target */
+#define EVAS_GL_TEXTURE_CUBE_MAP_NEGATIVE_Y 0x30B6 /* evasglCreateImage target */
+#define EVAS_GL_TEXTURE_CUBE_MAP_POSITIVE_Z 0x30B7 /* evasglCreateImage target */
+#define EVAS_GL_TEXTURE_CUBE_MAP_NEGATIVE_Z 0x30B8 /* evasglCreateImage target */
+
+/* EvasGL_KHR_gl_texture_3D_image */
+#define EVAS_GL_TEXTURE_3D 0x30B2 /* evasglCreateImage target */
+#define EVAS_GL_TEXTURE_ZOFFSET 0x30BD /* evasglCreateImage attribute */
+
+/* EvasGL_KHR_gl_renderbuffer_image */
+#define EVAS_GL_RENDERBUFFER 0x30B9 /* evasglCreateImage target */
#else
# ifndef EVAS_GL_NO_GL_H_CHECK
int version;
/* version 1: */
+ /*------- GLES 2.0 -------*/
void (*glActiveTexture) (GLenum texture);
void (*glAttachShader) (GLuint program, GLuint shader);
void (*glBindAttribLocation) (GLuint program, GLuint index, const char* name);
void (*glVertexAttribPointer) (GLuint indx, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const void* ptr);
void (*glViewport) (GLint x, GLint y, GLsizei width, GLsizei height);
+ /*------- GLES 2.0 Extensions -------*/
+ // Notice these two names have been changed to fit Evas GL and not EGL!
+ /* GL_OES_EvasGL_image */
+ void (*glEvasGLImageTargetTexture2DOES) (GLenum target, EvasGLImage image);
+ void (*glEvasGLImageTargetRenderbufferStorageOES) (GLenum target, EvasGLImage image);
+
+ /* GL_OES_get_program_binary */
+ void (*glGetProgramBinaryOES) (GLuint program, GLsizei bufSize, GLsizei *length, GLenum *binaryFormat, void *binary);
+ void (*glProgramBinaryOES) (GLuint program, GLenum binaryFormat, const void *binary, GLint length);
+ /* GL_OES_mapbuffer */
+ void* (*glMapBufferOES) (GLenum target, GLenum access);
+ GLboolean (*glUnmapBufferOES) (GLenum target);
+ void (*glGetBufferPointervOES) (GLenum target, GLenum pname, void** params);
+ /* GL_OES_texture_3D */
+ void (*glTexImage3DOES) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void* pixels);
+ void (*glTexSubImage3DOES) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void* pixels);
+ void (*glCopyTexSubImage3DOES) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+ void (*glCompressedTexImage3DOES) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void* data);
+ void (*glCompressedTexSubImage3DOES) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void* data);
+ void (*glFramebufferTexture3DOES) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset);
+
+ /* AMD_performance_monitor */
+ void (*glGetPerfMonitorGroupsAMD) (GLint* numGroups, GLsizei groupsSize, GLuint* groups);
+ void (*glGetPerfMonitorCountersAMD) (GLuint group, GLint* numCounters, GLint* maxActiveCounters, GLsizei counterSize, GLuint* counters);
+ void (*glGetPerfMonitorGroupStringAMD) (GLuint group, GLsizei bufSize, GLsizei* length, char* groupString);
+ void (*glGetPerfMonitorCounterStringAMD) (GLuint group, GLuint counter, GLsizei bufSize, GLsizei* length, char* counterString);
+ void (*glGetPerfMonitorCounterInfoAMD) (GLuint group, GLuint counter, GLenum pname, void* data);
+ void (*glGenPerfMonitorsAMD) (GLsizei n, GLuint* monitors);
+ void (*glDeletePerfMonitorsAMD) (GLsizei n, GLuint* monitors);
+ void (*glSelectPerfMonitorCountersAMD) (GLuint monitor, GLboolean enable, GLuint group, GLint numCounters, GLuint* countersList);
+ void (*glBeginPerfMonitorAMD) (GLuint monitor);
+ void (*glEndPerfMonitorAMD) (GLuint monitor);
+ void (*glGetPerfMonitorCounterDataAMD) (GLuint monitor, GLenum pname, GLsizei dataSize, GLuint* data, GLint* bytesWritten);
+
+ /* GL_EXT_discard_framebuffer */
+ void (*glDiscardFramebufferEXT) (GLenum target, GLsizei numAttachments, const GLenum* attachments);
+
+ /* GL_EXT_multi_draw_arrays */
+ void (*glMultiDrawArraysEXT) (GLenum mode, GLint* first, GLsizei* count, GLsizei primcount);
+ void (*glMultiDrawElementsEXT) (GLenum mode, const GLsizei* count, GLenum type, const GLvoid** indices, GLsizei primcount);
+
+ /* GL_NV_fence */
+ void (*glDeleteFencesNV) (GLsizei n, const GLuint* fences);
+ void (*glGenFencesNV) (GLsizei n, GLuint* fences);
+ GLboolean (*glIsFenceNV) (GLuint fence);
+ GLboolean (*glTestFenceNV) (GLuint fence);
+ void (*glGetFenceivNV) (GLuint fence, GLenum pname, GLint* params);
+ void (*glFinishFenceNV) (GLuint fence);
+ void (*glSetFenceNV) (GLuint, GLenum);
+
+ /* GL_QCOM_driver_control */
+ void (*glGetDriverControlsQCOM) (GLint* num, GLsizei size, GLuint* driverControls);
+ void (*glGetDriverControlStringQCOM) (GLuint driverControl, GLsizei bufSize, GLsizei* length, char* driverControlString);
+ void (*glEnableDriverControlQCOM) (GLuint driverControl);
+ void (*glDisableDriverControlQCOM) (GLuint driverControl);
+
+ /* GL_QCOM_extended_get */
+ void (*glExtGetTexturesQCOM) (GLuint* textures, GLint maxTextures, GLint* numTextures);
+ void (*glExtGetBuffersQCOM) (GLuint* buffers, GLint maxBuffers, GLint* numBuffers);
+ void (*glExtGetRenderbuffersQCOM) (GLuint* renderbuffers, GLint maxRenderbuffers, GLint* numRenderbuffers);
+ void (*glExtGetFramebuffersQCOM) (GLuint* framebuffers, GLint maxFramebuffers, GLint* numFramebuffers);
+ void (*glExtGetTexLevelParameterivQCOM) (GLuint texture, GLenum face, GLint level, GLenum pname, GLint* params);
+ void (*glExtTexObjectStateOverrideiQCOM) (GLenum target, GLenum pname, GLint param);
+ void (*glExtGetTexSubImageQCOM) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, void* texels);
+ void (*glExtGetBufferPointervQCOM) (GLenum target, void** params);
+
+
+ /* GL_QCOM_extended_get2 */
+ void (*glExtGetShadersQCOM) (GLuint* shaders, GLint maxShaders, GLint* numShaders);
+ void (*glExtGetProgramsQCOM) (GLuint* programs, GLint maxPrograms, GLint* numPrograms);
+ GLboolean (*glExtIsProgramBinaryQCOM) (GLuint program);
+ void (*glExtGetProgramBinarySourceQCOM) (GLuint program, GLenum shadertype, char* source, GLint* length);
+
+ //------- EGL Related Extensions -------//
+ /* EvasGL_KHR_image */
+ EvasGLImage (*evasglCreateImage) (int target, void* buffer, int* attrib_list);
+ void (*evasglDestroyImage) (EvasGLImage image);
+
/* future calls will be added down here for expansion */
/* version 2: */
};
typedef struct _Render_Engine Render_Engine;
typedef struct _Render_Engine_GL_Surface Render_Engine_GL_Surface;
typedef struct _Render_Engine_GL_Context Render_Engine_GL_Context;
+typedef struct _Render_Engine_GL_Resource Render_Engine_GL_Resource;
+typedef struct _Extension_Entry Extension_Entry;
struct _Render_Engine
{
int w, h;
int vsync;
+
};
struct _Render_Engine_GL_Surface
{
- int initialized;
- int fbo_attached;
- int w, h;
- int depth_bits;
- int stencil_bits;
+ int initialized;
+ int fbo_attached;
+ int w, h;
+ int depth_bits;
+ int stencil_bits;
// Render target texture/buffers
- GLuint rt_tex;
- GLint rt_internal_fmt;
- GLenum rt_fmt;
- GLuint rb_depth;
- GLenum rb_depth_fmt;
- GLuint rb_stencil;
- GLenum rb_stencil_fmt;
+ GLuint rt_tex;
+ GLint rt_internal_fmt;
+ GLenum rt_fmt;
+ GLuint rb_depth;
+ GLenum rb_depth_fmt;
+ GLuint rb_stencil;
+ GLenum rb_stencil_fmt;
Render_Engine_GL_Context *current_ctx;
};
Render_Engine_GL_Surface *current_sfc;
};
+// Resources used per thread
+struct _Render_Engine_GL_Resource
+{
+ // Resource context/surface per Thread in TLS for evasgl use
+#if defined (GLES_VARIETY_S3C6410) || defined (GLES_VARIETY_SGX)
+ EGLContext context;
+ EGLSurface surface;
+#else
+ GLXContext context;
+#endif
+};
+
+// Extension Handling
+struct _Extension_Entry
+{
+ const char *name;
+ const char *real_name;
+ int supported;
+};
+
static int initted = 0;
static int gl_wins = 0;
static Render_Engine_GL_Context *current_evgl_ctx;
+static Render_Engine *current_engine;
+
+static char _gl_ext_string[1024];
+static char _evasgl_ext_string[1024];
+
+// Resource context/surface per Thread in TLS for evasgl use
+static Eina_TLS resource_key;
+static Eina_List *resource_list;
+LK(resource_lock);
+
+typedef void (*_eng_fn) (void);
+typedef _eng_fn (*glsym_func_eng_fn) ();
+typedef void (*glsym_func_void) ();
+typedef void *(*glsym_func_void_ptr) ();
+typedef int (*glsym_func_int) ();
+typedef unsigned int (*glsym_func_uint) ();
+typedef unsigned char (*glsym_func_uchar) ();
+typedef unsigned char *(*glsym_func_uchar_ptr) ();
+typedef const char *(*glsym_func_const_char_ptr) ();
#if defined (GLES_VARIETY_S3C6410) || defined (GLES_VARIETY_SGX)
#ifndef EGL_NATIVE_PIXMAP_KHR
# define EGL_NATIVE_PIXMAP_KHR 0x30b0
#endif
-typedef void (*_eng_fn) (void);
-
-typedef _eng_fn (*glsym_func_eng_fn) ();
-typedef void (*glsym_func_void) ();
-typedef void *(*glsym_func_void_ptr) ();
-typedef unsigned int (*glsym_func_uint) ();
-
_eng_fn (*glsym_eglGetProcAddress) (const char *a) = NULL;
void (*glsym_eglBindTexImage) (EGLDisplay a, EGLSurface b, int c) = NULL;
void (*glsym_eglReleaseTexImage) (EGLDisplay a, EGLSurface b, int c) = NULL;
void *(*glsym_eglCreateImage) (EGLDisplay a, EGLContext b, EGLenum c, EGLClientBuffer d, const int *e) = NULL;
void (*glsym_eglDestroyImage) (EGLDisplay a, void *b) = NULL;
void (*glsym_glEGLImageTargetTexture2DOES) (int a, void *b) = NULL;
-void *(*glsym_eglMapImageSEC) (void *a, void *b) = NULL;
-unsigned int (*glsym_eglUnmapImageSEC) (void *a, void *b) = NULL;
-#else
-typedef void (*_eng_fn) (void);
+void (*glsym_glEGLImageTargetRenderbufferStorageOES) (int a, void *b) = NULL;
+void *(*glsym_eglMapImageSEC) (void *a, void *b) = NULL;
+unsigned int (*glsym_eglUnmapImageSEC) (void *a, void *b) = NULL;
+const char *(*glsym_eglQueryString) (EGLDisplay a, int name) = NULL;
-typedef _eng_fn (*glsym_func_eng_fn) ();
-typedef void (*glsym_func_void) ();
-typedef int (*glsym_func_int) ();
+unsigned int (*glsym_eglLockSurface) (EGLDisplay a, EGLSurface b, const int *attrib_list) = NULL;
+unsigned int (*glsym_eglUnlockSurface) (EGLDisplay a, EGLSurface b) = NULL;
+
+#else
typedef XID (*glsym_func_xid) ();
-typedef unsigned int (*glsym_func_uint) ();
-typedef unsigned char (*glsym_func_uchar) ();
-typedef unsigned char *(*glsym_func_uchar_ptr) ();
_eng_fn (*glsym_glXGetProcAddress) (const char *a) = NULL;
void (*glsym_glXBindTexImage) (Display *a, GLXDrawable b, int c, int *d) = NULL;
XID (*glsym_glXCreatePixmap) (Display *a, void *b, Pixmap c, const int *d) = NULL;
void (*glsym_glXDestroyPixmap) (Display *a, XID b) = NULL;
void (*glsym_glXQueryDrawable) (Display *a, XID b, int c, unsigned int *d) = NULL;
-int (*glsym_glxSwapIntervalSGI) (int a) = NULL;
-void (*glsym_glxSwapIntervalEXT) (Display *s, GLXDrawable b, int c) = NULL;
+int (*glsym_glXSwapIntervalSGI) (int a) = NULL;
+void (*glsym_glXSwapIntervalEXT) (Display *s, GLXDrawable b, int c) = NULL;
+
+const char *(*glsym_glXQueryExtensionsString) (Display *a, int screen) = NULL;
#endif
+// GLES2 Extensions
+void (*glsym_glGetProgramBinaryOES) (GLuint program, GLsizei bufSize, GLsizei *length, GLenum *binaryFormat, void *binary) = NULL;
+void (*glsym_glProgramBinaryOES) (GLuint program, GLenum binaryFormat, const void *binary, GLint length) = NULL;
+void* (*glsym_glMapBufferOES) (GLenum target, GLenum access) = NULL;
+unsigned char (*glsym_glUnmapBufferOES) (GLenum target) = NULL;
+void (*glsym_glGetBufferPointervOES) (GLenum target, GLenum pname, void** params) = NULL;
+void (*glsym_glTexImage3DOES) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void* pixels) = NULL;
+void (*glsym_glTexSubImage3DOES) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void* pixels) = NULL;
+void (*glsym_glCopyTexSubImage3DOES) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height) = NULL;
+void (*glsym_glCompressedTexImage3DOES) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void* data) = NULL;
+void (*glsym_glCompressedTexSubImage3DOES) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void* data) = NULL;
+void (*glsym_glFramebufferTexture3DOES) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset) = NULL;
+void (*glsym_glGetPerfMonitorGroupsAMD) (GLint* numGroups, GLsizei groupsSize, GLuint* groups) = NULL;
+void (*glsym_glGetPerfMonitorCountersAMD) (GLuint group, GLint* numCounters, GLint* maxActiveCounters, GLsizei counterSize, GLuint* counters) = NULL;
+void (*glsym_glGetPerfMonitorGroupStringAMD) (GLuint group, GLsizei bufSize, GLsizei* length, char* groupString) = NULL;
+void (*glsym_glGetPerfMonitorCounterStringAMD) (GLuint group, GLuint counter, GLsizei bufSize, GLsizei* length, char* counterString) = NULL;
+void (*glsym_glGetPerfMonitorCounterInfoAMD) (GLuint group, GLuint counter, GLenum pname, void* data) = NULL;
+void (*glsym_glGenPerfMonitorsAMD) (GLsizei n, GLuint* monitors) = NULL;
+void (*glsym_glDeletePerfMonitorsAMD) (GLsizei n, GLuint* monitors) = NULL;
+void (*glsym_glSelectPerfMonitorCountersAMD) (GLuint monitor, GLboolean enable, GLuint group, GLint numCounters, GLuint* countersList) = NULL;
+void (*glsym_glBeginPerfMonitorAMD) (GLuint monitor) = NULL;
+void (*glsym_glEndPerfMonitorAMD) (GLuint monitor) = NULL;
+void (*glsym_glGetPerfMonitorCounterDataAMD) (GLuint monitor, GLenum pname, GLsizei dataSize, GLuint* data, GLint* bytesWritten) = NULL;
+void (*glsym_glDiscardFramebufferEXT) (GLenum target, GLsizei numAttachments, const GLenum* attachments) = NULL;
+void (*glsym_glMultiDrawArraysEXT) (GLenum mode, GLint* first, GLsizei* count, GLsizei primcount) = NULL;
+void (*glsym_glMultiDrawElementsEXT) (GLenum mode, const GLsizei* count, GLenum type, const GLvoid** indices, GLsizei primcount) = NULL;
+void (*glsym_glDeleteFencesNV) (GLsizei n, const GLuint* fences) = NULL;
+void (*glsym_glGenFencesNV) (GLsizei n, GLuint* fences) = NULL;
+unsigned char (*glsym_glIsFenceNV) (GLuint fence) = NULL;
+unsigned char (*glsym_glTestFenceNV) (GLuint fence) = NULL;
+void (*glsym_glGetFenceivNV) (GLuint fence, GLenum pname, GLint* params) = NULL;
+void (*glsym_glFinishFenceNV) (GLuint fence) = NULL;
+void (*glsym_glSetFenceNV) (GLuint, GLenum) = NULL;
+void (*glsym_glGetDriverControlsQCOM) (GLint* num, GLsizei size, GLuint* driverControls) = NULL;
+void (*glsym_glGetDriverControlStringQCOM) (GLuint driverControl, GLsizei bufSize, GLsizei* length, char* driverControlString) = NULL;
+void (*glsym_glEnableDriverControlQCOM) (GLuint driverControl) = NULL;
+void (*glsym_glDisableDriverControlQCOM) (GLuint driverControl) = NULL;
+void (*glsym_glExtGetTexturesQCOM) (GLuint* textures, GLint maxTextures, GLint* numTextures) = NULL;
+void (*glsym_glExtGetBuffersQCOM) (GLuint* buffers, GLint maxBuffers, GLint* numBuffers) = NULL;
+void (*glsym_glExtGetRenderbuffersQCOM) (GLuint* renderbuffers, GLint maxRenderbuffers, GLint* numRenderbuffers) = NULL;
+void (*glsym_glExtGetFramebuffersQCOM) (GLuint* framebuffers, GLint maxFramebuffers, GLint* numFramebuffers) = NULL;
+void (*glsym_glExtGetTexLevelParameterivQCOM) (GLuint texture, GLenum face, GLint level, GLenum pname, GLint* params) = NULL;
+void (*glsym_glExtTexObjectStateOverrideiQCOM) (GLenum target, GLenum pname, GLint param) = NULL;
+void (*glsym_glExtGetTexSubImageQCOM) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, void* texels) = NULL;
+void (*glsym_glExtGetBufferPointervQCOM) (GLenum target, void** params) = NULL;
+void (*glsym_glExtGetShadersQCOM) (GLuint* shaders, GLint maxShaders, GLint* numShaders) = NULL;
+void (*glsym_glExtGetProgramsQCOM) (GLuint* programs, GLint maxPrograms, GLint* numPrograms) = NULL;
+unsigned char (*glsym_glExtIsProgramBinaryQCOM) (GLuint program) = NULL;
+void (*glsym_glExtGetProgramBinarySourceQCOM) (GLuint program, GLenum shadertype, char* source, GLint* length) = NULL;
+
+
+//------ GLES 2.0 Extensions supported in EvasGL -----//
+static Extension_Entry _gl_ext_entries[] = {
+#if defined (GLES_VARIETY_S3C6410) || defined (GLES_VARIETY_SGX)
+ //--- Function Extensions ---//
+ { "GL_OES_get_program_binary", "get_program_binary", 0 },
+ { "GL_OES_mapbuffer", "mapbuffer", 0 },
+ { "GL_OES_texture_3D", "texture_3D", 0 },
+ { "AMD_performance_monitor", "AMD_performance_monitor", 0 },
+ { "GL_EXT_discard_framebuffer", "discard_framebuffer", 0 },
+ { "GL_EXT_multi_draw_arrays", "multi_draw_arrays", 0 },
+ { "GL_NV_fence", "NV_fence", 0 },
+ { "GL_QCOM_driver_control", "QCOM_driver_control", 0 },
+ { "GL_QCOM_extended_get", "QCOM_extended_get", 0 },
+ { "GL_QCOM_extended_get2", "QCOM_extended_get2", 0 },
+
+ //--- Define Extensions ---//
+ { "GL_OES_compressed_ETC1_RGB8_texture", "compressed_ETC1_RGB8_texture", 0 },
+ { "GL_OES_compressed_paletted_texture", "compressed_paletted_texture", 0 },
+ { "GL_OES_depth24", "depth24", 0 },
+ { "GL_OES_depth32", "depth32", 0 },
+ { "GL_OES_EvasGL_image", "EGL_image", 0 },
+ { "GL_OES_packed_depth_stencil", "packed_depth_stencil", 0 },
+ { "GL_OES_rgb8_rgba8", "rgb8_rgba8", 0 },
+ { "GL_OES_standard_derivatives", "standard_derivatives", 0 },
+ { "GL_OES_stencil1", "stencil1", 0 },
+ { "GL_OES_stencil4", "stencil4", 0 },
+ { "GL_OES_texture_float", "texture_float", 0 },
+ { "GL_OES_texture_half_float", "texture_half_float", 0 },
+ { "GL_OES_texture_half_float_linear", "texture_half_float_linear", 0 },
+ { "GL_OES_texture_npot", "texture_npot", 0 },
+ { "GL_OES_vertex_half_float", "vertex_half_float", 0 },
+ { "GL_OES_vertex_type_10_10_10_2", "vertex_type_10_10_10_2", 0 },
+ { "GL_AMD_compressed_3DC_texture", "compressed_3DC_texture", 0 },
+ { "GL_AMD_compressed_ATC_texture", "compressed_ATC_texture", 0 },
+ { "GL_AMD_program_binary_Z400", "program_binary_Z400", 0 },
+ { "GL_EXT_blend_minmax", "blend_minmax", 0 },
+ { "GL_EXT_read_format_bgra", "read_format_bgra", 0 },
+ { "GL_EXT_texture_filter_anisotropic", "texture_filter_anisotrophic", 0 },
+ { "GL_EXT_texture_format_BGRA8888", "texture_format_BGRA8888", 0 },
+ { "GL_EXT_texture_type_2_10_10_10_REV", "texture_type_2_10_10_10_rev", 0 },
+ { "GL_IMG_program_binary", "IMG_program_binary", 0 },
+ { "GL_IMG_read_format", "IMG_read_format", 0 },
+ { "GL_IMG_shader_binary", "IMG_shader_binary", 0 },
+ { "GL_IMG_texture_compression_pvrtc", "IMG_texture_compression_pvrtc", 0 },
+ { "GL_QCOM_perfmon_global_mode", "QCOM_perfmon_global_mode", 0 },
+ { "GL_QCOM_writeonly_rendering", "QCOM_writeonly_rendering", 0 },
+#else
+ //--- Function Extensions ---//
+ { "GL_OES_get_program_binary", "get_program_binary", 0 },
+ { "GL_OES_mapbuffer", "mapbuffer", 0 },
+ { "GL_OES_texture_3D", "texture_3D", 0 },
+ { "AMD_performance_monitor", "AMD_performance_monitor", 0 },
+ { "GL_EXT_discard_framebuffer", "discard_framebuffer", 0 },
+ { "GL_EXT_multi_draw_arrays", "multi_draw_arrays", 0 },
+ { "GL_NV_fence", "NV_fence", 0 },
+ { "GL_QCOM_driver_control", "QCOM_driver_control", 0 },
+ { "GL_QCOM_extended_get", "QCOM_extended_get", 0 },
+ { "GL_QCOM_extended_get2", "QCOM_extended_get2", 0 },
+
+ //--- Define Extensions ---//
+ { "GL_OES_compressed_ETC1_RGB8_texture", "compressed_ETC1_RGB8_texture", 0 },
+ { "GL_OES_compressed_paletted_texture", "compressed_paletted_texture", 0 },
+ { "GL_OES_depth24", "depth24", 0 },
+ { "GL_OES_depth32", "depth32", 0 },
+ { "GL_OES_EvasGL_image", "EGL_image", 0 },
+ { "GL_OES_packed_depth_stencil", "packed_depth_stencil", 0 },
+ { "GL_OES_rgb8_rgba8", "rgb8_rgba8", 0 },
+ { "GL_OES_standard_derivatives", "standard_derivatives", 0 },
+ { "GL_OES_stencil1", "stencil1", 0 },
+ { "GL_OES_stencil4", "stencil4", 0 },
+ { "GL_OES_texture_float", "texture_float", 0 },
+ { "GL_OES_texture_half_float", "texture_half_float", 0 },
+ { "GL_OES_texture_half_float_linear", "texture_half_float_linear", 0 },
+ { "GL_OES_texture_npot", "texture_non_power_of_two", 0 }, // Desktop differs
+ { "GL_OES_vertex_half_float", "half_float_vertex", 0 }, // Desktop differs
+ { "GL_OES_vertex_type_10_10_10_2", "vertex_type_10_10_10_2", 0 },
+ { "GL_AMD_compressed_3DC_texture", "compressed_3DC_texture", 0 },
+ { "GL_AMD_compressed_ATC_texture", "compressed_ATC_texture", 0 },
+ { "GL_AMD_program_binary_Z400", "program_binary_Z400", 0 },
+ { "GL_EXT_blend_minmax", "blend_minmax", 0 },
+ { "GL_EXT_read_format_bgra", "bgra", 0 }, // Desktop differs
+ { "GL_EXT_texture_filter_anisotropic", "texture_filter_anisotrophic", 0 },
+ { "GL_EXT_texture_format_BGRA8888", "bgra", 0 }, // Desktop differs
+ { "GL_EXT_texture_type_2_10_10_10_REV", "vertex_type_2_10_10_10_rev", 0 }, // Desktop differs ???
+ { "GL_IMG_program_binary", "IMG_program_binary", 0 },
+ { "GL_IMG_read_format", "IMG_read_format", 0 },
+ { "GL_IMG_shader_binary", "IMG_shader_binary", 0 },
+ { "GL_IMG_texture_compression_pvrtc", "IMG_texture_compression_pvrtc", 0 },
+ { "GL_QCOM_perfmon_global_mode", "QCOM_perfmon_global_mode", 0 },
+ { "GL_QCOM_writeonly_rendering", "QCOM_writeonly_rendering", 0 },
+
+#endif
+ { NULL, NULL, 0}
+};
+
+//------ Extensions supported in EvasGL -----//
+static Extension_Entry _evasgl_ext_entries[] = {
+#if defined (GLES_VARIETY_S3C6410) || defined (GLES_VARIETY_SGX)
+ { "EvasGL_KHR_image", "EGL_KHR_image", 0 },
+ { "EvasGL_KHR_vg_parent_image", "EGL_KHR_vg_parent_image", 0 },
+ { "EvasGL_KHR_gl_texture_2D_image", "EGL_KHR_gl_texture_2D_image", 0 },
+ { "EvasGL_KHR_gl_texture_cubemap_image", "EGL_KHR_gl_texture_cubemap_image", 0 },
+ { "EvasGL_KHR_gl_texture_3D_image", "EGL_KHR_gl_texture_3D_image", 0 },
+ { "EvasGL_KHR_gl_renderbuffer_image", "EGL_KHR_gl_renderbuffer_image", 0 },
+#else
+#endif
+ { NULL, NULL, 0 }
+};
+
static void
_sym_init(void)
{
FINDSYM(glsym_glEGLImageTargetTexture2DOES, "glEGLImageTargetTexture2DOES", glsym_func_void);
+ FINDSYM(glsym_glEGLImageTargetRenderbufferStorageOES, "glEGLImageTargetRenderbufferStorageOES", glsym_func_void);
+
FINDSYM(glsym_eglMapImageSEC, "eglMapImageSEC", glsym_func_void_ptr);
FINDSYM(glsym_eglUnmapImageSEC, "eglUnmapImageSEC", glsym_func_uint);
+
+ FINDSYM(glsym_eglQueryString, "eglQueryString", glsym_func_const_char_ptr);
+
+ FINDSYM(glsym_eglLockSurface, "eglLockSurface", glsym_func_uint);
+ FINDSYM(glsym_eglLockSurface, "eglLockSurfaceEXT", glsym_func_uint);
+ FINDSYM(glsym_eglLockSurface, "eglLockSurfaceARB", glsym_func_uint);
+ FINDSYM(glsym_eglLockSurface, "eglLockSurfaceKHR", glsym_func_uint);
+
+ FINDSYM(glsym_eglUnlockSurface, "eglUnlockSurface", glsym_func_uint);
+ FINDSYM(glsym_eglUnlockSurface, "eglUnlockSurfaceEXT", glsym_func_uint);
+ FINDSYM(glsym_eglUnlockSurface, "eglUnlockSurfaceARB", glsym_func_uint);
+ FINDSYM(glsym_eglUnlockSurface, "eglUnlockSurfaceKHR", glsym_func_uint);
+
#else
#define FINDSYM(dst, sym, typ) \
if ((!dst) && (glsym_glXGetProcAddress)) dst = (typ)glsym_glXGetProcAddress(sym); \
FINDSYM(glsym_glXQueryDrawable, "glXQueryDrawableEXT", glsym_func_void);
FINDSYM(glsym_glXQueryDrawable, "glXQueryDrawableARB", glsym_func_void);
- FINDSYM(glsym_glxSwapIntervalSGI, "glXSwapIntervalMESA", glsym_func_int);
- FINDSYM(glsym_glxSwapIntervalSGI, "glXSwapIntervalSGI", glsym_func_int);
+ FINDSYM(glsym_glXSwapIntervalSGI, "glXSwapIntervalMESA", glsym_func_int);
+ FINDSYM(glsym_glXSwapIntervalSGI, "glXSwapIntervalSGI", glsym_func_int);
+
+ FINDSYM(glsym_glXSwapIntervalEXT, "glXSwapIntervalEXT", glsym_func_void);
- FINDSYM(glsym_glxSwapIntervalEXT, "glXSwapIntervalEXT", glsym_func_void);
+ FINDSYM(glsym_glXQueryExtensionsString, "glXQueryExtensionsString", glsym_func_const_char_ptr);
#endif
+
+ //----------- GLES 2.0 Extensions ------------//
+ // If the symbol's not found, they get set to NULL
+ // If one of the functions in the extension exists, the extension in supported
+ /* GL_OES_get_program_binary */
+ FINDSYM(glsym_glGetProgramBinaryOES, "glGetProgramBinary", glsym_func_void);
+ FINDSYM(glsym_glGetProgramBinaryOES, "glGetProgramBinaryEXT", glsym_func_void);
+ FINDSYM(glsym_glGetProgramBinaryOES, "glGetProgramBinaryARB", glsym_func_void);
+ FINDSYM(glsym_glGetProgramBinaryOES, "glGetProgramBinaryOES", glsym_func_void);
+
+ FINDSYM(glsym_glProgramBinaryOES, "glProgramBinary", glsym_func_void);
+ FINDSYM(glsym_glProgramBinaryOES, "glProgramBinaryEXT", glsym_func_void);
+ FINDSYM(glsym_glProgramBinaryOES, "glProgramBinaryARB", glsym_func_void);
+ FINDSYM(glsym_glProgramBinaryOES, "glProgramBinaryOES", glsym_func_void);
+
+ // Check the first function to see if the extension is supported...
+ if (glsym_glGetProgramBinaryOES) _gl_ext_entries[0].supported = 1;
+
+
+ /* GL_OES_mapbuffer */
+ FINDSYM(glsym_glMapBufferOES, "glMapBuffer", glsym_func_void_ptr);
+ FINDSYM(glsym_glMapBufferOES, "glMapBufferEXT", glsym_func_void_ptr);
+ FINDSYM(glsym_glMapBufferOES, "glMapBufferARB", glsym_func_void_ptr);
+ FINDSYM(glsym_glMapBufferOES, "glMapBufferOES", glsym_func_void_ptr);
+
+ FINDSYM(glsym_glUnmapBufferOES, "glUnmapBuffer", glsym_func_uchar);
+ FINDSYM(glsym_glUnmapBufferOES, "glUnmapBufferEXT", glsym_func_uchar);
+ FINDSYM(glsym_glUnmapBufferOES, "glUnmapBufferARB", glsym_func_uchar);
+ FINDSYM(glsym_glUnmapBufferOES, "glUnmapBufferOES", glsym_func_uchar);
+
+ FINDSYM(glsym_glGetBufferPointervOES, "glGetBufferPointerv", glsym_func_void);
+ FINDSYM(glsym_glGetBufferPointervOES, "glGetBufferPointervEXT", glsym_func_void);
+ FINDSYM(glsym_glGetBufferPointervOES, "glGetBufferPointervARB", glsym_func_void);
+ FINDSYM(glsym_glGetBufferPointervOES, "glGetBufferPointervOES", glsym_func_void);
+
+ if (glsym_glMapBufferOES) _gl_ext_entries[1].supported = 1;
+
+ /* GL_OES_texture_3D */
+ FINDSYM(glsym_glTexImage3DOES, "glTexImage3D", glsym_func_void);
+ FINDSYM(glsym_glTexImage3DOES, "glTexImage3DEXT", glsym_func_void);
+ FINDSYM(glsym_glTexImage3DOES, "glTexImage3DARB", glsym_func_void);
+ FINDSYM(glsym_glTexImage3DOES, "glTexImage3DOES", glsym_func_void);
+
+ FINDSYM(glsym_glTexSubImage3DOES, "glTexSubImage3D", glsym_func_void);
+ FINDSYM(glsym_glTexSubImage3DOES, "glTexSubImage3DEXT", glsym_func_void);
+ FINDSYM(glsym_glTexSubImage3DOES, "glTexSubImage3DARB", glsym_func_void);
+ FINDSYM(glsym_glTexSubImage3DOES, "glTexSubImage3DOES", glsym_func_void);
+
+ FINDSYM(glsym_glCopyTexSubImage3DOES, "glCopyTexSubImage3D", glsym_func_void);
+ FINDSYM(glsym_glCopyTexSubImage3DOES, "glCopyTexSubImage3DARB", glsym_func_void);
+ FINDSYM(glsym_glCopyTexSubImage3DOES, "glCopyTexSubImage3DEXT", glsym_func_void);
+ FINDSYM(glsym_glCopyTexSubImage3DOES, "glCopyTexSubImage3DOES", glsym_func_void);
+
+ FINDSYM(glsym_glCompressedTexImage3DOES, "glCompressedTexImage3D", glsym_func_void);
+ FINDSYM(glsym_glCompressedTexImage3DOES, "glCompressedTexImage3DARB", glsym_func_void);
+ FINDSYM(glsym_glCompressedTexImage3DOES, "glCompressedTexImage3DEXT", glsym_func_void);
+ FINDSYM(glsym_glCompressedTexImage3DOES, "glCompressedTexImage3DOES", glsym_func_void);
+
+ FINDSYM(glsym_glCompressedTexSubImage3DOES, "glCompressedTexSubImage3D", glsym_func_void);
+ FINDSYM(glsym_glCompressedTexSubImage3DOES, "glCompressedTexSubImage3DARB", glsym_func_void);
+ FINDSYM(glsym_glCompressedTexSubImage3DOES, "glCompressedTexSubImage3DEXT", glsym_func_void);
+ FINDSYM(glsym_glCompressedTexSubImage3DOES, "glCompressedTexSubImage3DOES", glsym_func_void);
+
+ FINDSYM(glsym_glFramebufferTexture3DOES, "glFramebufferTexture3D", glsym_func_void);
+ FINDSYM(glsym_glFramebufferTexture3DOES, "glFramebufferTexture3DARB", glsym_func_void);
+ FINDSYM(glsym_glFramebufferTexture3DOES, "glFramebufferTexture3DEXT", glsym_func_void);
+ FINDSYM(glsym_glFramebufferTexture3DOES, "glFramebufferTexture3DOES", glsym_func_void);
+
+ if (glsym_glTexSubImage3DOES) _gl_ext_entries[2].supported = 1;
+
+ /* AMD_performance_monitor */
+ FINDSYM(glsym_glGetPerfMonitorGroupsAMD, "glGetPerfMonitorGroupsAMD", glsym_func_void);
+ FINDSYM(glsym_glGetPerfMonitorCountersAMD, "glGetPerfMonitorCountersAMD", glsym_func_void);
+ FINDSYM(glsym_glGetPerfMonitorGroupStringAMD, "glGetPerfMonitorGroupStringAMD", glsym_func_void);
+ FINDSYM(glsym_glGetPerfMonitorCounterStringAMD, "glGetPerfMonitorCounterStringAMD", glsym_func_void);
+ FINDSYM(glsym_glGetPerfMonitorCounterInfoAMD, "glGetPerfMonitorCounterInfoAMD", glsym_func_void);
+ FINDSYM(glsym_glGenPerfMonitorsAMD, "glGenPerfMonitorsAMD", glsym_func_void);
+ FINDSYM(glsym_glDeletePerfMonitorsAMD, "glDeletePerfMonitorsAMD", glsym_func_void);
+ FINDSYM(glsym_glSelectPerfMonitorCountersAMD, "glSelectPerfMonitorCountersAMD", glsym_func_void);
+ FINDSYM(glsym_glBeginPerfMonitorAMD, "glBeginPerfMonitorAMD", glsym_func_void);
+ FINDSYM(glsym_glEndPerfMonitorAMD, "glEndPerfMonitorAMD", glsym_func_void);
+ FINDSYM(glsym_glGetPerfMonitorCounterDataAMD, "glGetPerfMonitorCounterDataAMD", glsym_func_void);
+
+ if (glsym_glGetPerfMonitorGroupsAMD) _gl_ext_entries[3].supported = 1;
+
+ /* GL_EXT_discard_framebuffer */
+ FINDSYM(glsym_glDiscardFramebufferEXT, "glDiscardFramebuffer", glsym_func_void);
+ FINDSYM(glsym_glDiscardFramebufferEXT, "glDiscardFramebufferARB", glsym_func_void);
+ FINDSYM(glsym_glDiscardFramebufferEXT, "glDiscardFramebufferEXT", glsym_func_void);
+
+ if (glsym_glDiscardFramebufferEXT) _gl_ext_entries[4].supported = 1;
+
+ /* GL_EXT_multi_draw_arrays */
+ FINDSYM(glsym_glMultiDrawArraysEXT, "glMultiDrawArrays", glsym_func_void);
+ FINDSYM(glsym_glMultiDrawArraysEXT, "glMultiDrawArraysARB", glsym_func_void);
+ FINDSYM(glsym_glMultiDrawArraysEXT, "glMultiDrawArraysEXT", glsym_func_void);
+
+ FINDSYM(glsym_glMultiDrawElementsEXT, "glMultiDrawElements", glsym_func_void);
+ FINDSYM(glsym_glMultiDrawElementsEXT, "glMultiDrawElementsARB", glsym_func_void);
+ FINDSYM(glsym_glMultiDrawElementsEXT, "glMultiDrawElementsEXT", glsym_func_void);
+
+ if (glsym_glMultiDrawArraysEXT) _gl_ext_entries[5].supported = 1;
+
+ /* GL_NV_fence */
+ FINDSYM(glsym_glDeleteFencesNV, "glDeleteFencesNV", glsym_func_void);
+ FINDSYM(glsym_glGenFencesNV, "glGenFencesNV", glsym_func_void);
+ FINDSYM(glsym_glIsFenceNV, "glIsFenceNV", glsym_func_uchar);
+ FINDSYM(glsym_glTestFenceNV, "glTestFenceNV", glsym_func_uchar);
+ FINDSYM(glsym_glGetFenceivNV, "glGetFenceivNV", glsym_func_void);
+ FINDSYM(glsym_glFinishFenceNV, "glFinishFenceNV", glsym_func_void);
+ FINDSYM(glsym_glSetFenceNV, "glSetFenceNV", glsym_func_void);
+
+ if (glsym_glDeleteFencesNV) _gl_ext_entries[6].supported = 1;
+
+ /* GL_QCOM_driver_control */
+ FINDSYM(glsym_glGetDriverControlsQCOM, "glGetDriverControlsQCOM", glsym_func_void);
+ FINDSYM(glsym_glGetDriverControlStringQCOM, "glGetDriverControlStringQCOM", glsym_func_void);
+ FINDSYM(glsym_glEnableDriverControlQCOM, "glEnableDriverControlQCOM", glsym_func_void);
+ FINDSYM(glsym_glDisableDriverControlQCOM, "glDisableDriverControlQCOM", glsym_func_void);
+
+ if (glsym_glGetDriverControlsQCOM) _gl_ext_entries[7].supported = 1;
+
+ /* GL_QCOM_extended_get */
+ FINDSYM(glsym_glExtGetTexturesQCOM, "glExtGetTexturesQCOM", glsym_func_void);
+ FINDSYM(glsym_glExtGetBuffersQCOM, "glExtGetBuffersQCOM", glsym_func_void);
+ FINDSYM(glsym_glExtGetRenderbuffersQCOM, "glExtGetRenderbuffersQCOM", glsym_func_void);
+ FINDSYM(glsym_glExtGetFramebuffersQCOM, "glExtGetFramebuffersQCOM", glsym_func_void);
+ FINDSYM(glsym_glExtGetTexLevelParameterivQCOM, "glExtGetTexLevelParameterivQCOM", glsym_func_void);
+ FINDSYM(glsym_glExtTexObjectStateOverrideiQCOM, "glExtTexObjectStateOverrideiQCOM", glsym_func_void);
+ FINDSYM(glsym_glExtGetTexSubImageQCOM, "glExtGetTexSubImageQCOM", glsym_func_void);
+ FINDSYM(glsym_glExtGetBufferPointervQCOM, "glExtGetBufferPointervQCOM", glsym_func_void);
+
+ if (glsym_glExtGetTexturesQCOM) _gl_ext_entries[8].supported = 1;
+
+ /* GL_QCOM_extended_get2 */
+ FINDSYM(glsym_glExtGetShadersQCOM, "glExtGetShadersQCOM", glsym_func_void);
+ FINDSYM(glsym_glExtGetProgramsQCOM, "glExtGetProgramsQCOM", glsym_func_void);
+ FINDSYM(glsym_glExtIsProgramBinaryQCOM, "glExtIsProgramBinaryQCOM", glsym_func_uchar);
+ FINDSYM(glsym_glExtGetProgramBinarySourceQCOM, "glExtGetProgramBinarySourceQCOM", glsym_func_void);
+
+ if (glsym_glExtGetShadersQCOM) _gl_ext_entries[9].supported = 1;
+}
+
+static void
+_extensions_init(Render_Engine *re)
+{
+ int i;
+ const char *glexts, *evasglexts;
+
+ memset(_gl_ext_string, 0, 1024);
+ memset(_evasgl_ext_string, 0, 1024);
+
+ // GLES 2.0 Extensions
+ glexts = (const char*)glGetString(GL_EXTENSIONS);
+
+ DBG("--------GLES 2.0 Extensions--------");
+ for (i = 0; _gl_ext_entries[i].name != NULL; i++)
+ {
+ if ( (strstr(glexts, _gl_ext_entries[i].name) != NULL) ||
+ (strstr(glexts, _gl_ext_entries[i].real_name) != NULL) )
+ {
+ _gl_ext_entries[i].supported = 1;
+ strcat(_gl_ext_string, _gl_ext_entries[i].name);
+ strcat(_gl_ext_string, " ");
+ DBG("\t%s", _gl_ext_entries[i].name);
+ }
+
+ }
+ DBG(" ");
+
+#if defined (GLES_VARIETY_S3C6410) || defined (GLES_VARIETY_SGX)
+ // EGL Extensions
+ evasglexts = glsym_eglQueryString(re->win->egl_disp, EGL_EXTENSIONS);
+#else
+ evasglexts = glXQueryExtensionsString(re->info->info.display,
+ re->info->info.screen);
+#endif
+
+ DBG("--------EvasGL Extensions----------");
+ for (i = 0; _evasgl_ext_entries[i].name != NULL; i++)
+ {
+ if ( (strstr(evasglexts, _evasgl_ext_entries[i].name) != NULL) ||
+ (strstr(evasglexts, _evasgl_ext_entries[i].real_name) != NULL) )
+ {
+ _evasgl_ext_entries[i].supported = 1;
+ strcat(_evasgl_ext_string, _evasgl_ext_entries[i].name);
+ strcat(_evasgl_ext_string, " ");
+ DBG("\t%s", _evasgl_ext_entries[i].name);
+ }
+ }
+ DBG(" ");
}
int _evas_engine_GL_X11_log_dom = -1;
eng_window_unsurf(re->win);
}
+static Render_Engine_GL_Resource *
+_create_internal_glue_resources(void *data)
+{
+ Render_Engine *re = (Render_Engine *)data;
+ Render_Engine_GL_Resource *rsc;
+
+ rsc = calloc(1, sizeof(Render_Engine_GL_Resource));
+
+ if (!rsc) return NULL;
+
+#if defined (GLES_VARIETY_S3C6410) || defined (GLES_VARIETY_SGX)
+ // EGL
+ int context_attrs[3];
+ context_attrs[0] = EGL_CONTEXT_CLIENT_VERSION;
+ context_attrs[1] = 2;
+ context_attrs[2] = EGL_NONE;
+
+ // Create resource surface for EGL
+ rsc->surface = eglCreateWindowSurface(re->win->egl_disp,
+ re->win->egl_config,
+ (EGLNativeWindowType)DefaultRootWindow(re->info->info.display),
+ NULL);
+ if (!rsc->surface)
+ {
+ ERR("Creating internal resource surface failed.");
+ free(rsc);
+ return NULL;
+ }
+
+ // Create a resource context for EGL
+ rsc->context = eglCreateContext(re->win->egl_disp,
+ re->win->egl_config,
+ re->win->egl_context[0], // Evas' GL Context
+ context_attrs);
+ if (!rsc->context)
+ {
+ ERR("Internal Resource Context Creations Failed.");
+ free(rsc);
+ return NULL;
+ }
+
+ // Add to the resource resource list for cleanup
+ LKL(resource_lock);
+ resource_list = eina_list_prepend(resource_list, rsc);
+ LKU(resource_lock);
+
+ // Set the resource in TLS
+ if (eina_tls_set(resource_key, (void*)rsc) == EINA_FALSE)
+ {
+ ERR("Failed setting TLS Resource");
+ free(rsc);
+ return NULL;
+ }
+
+#else
+ // GLX
+ rsc->context = glXCreateContext(re->info->info.display,
+ re->win->visualinfo,
+ re->win->context, // Evas' GL Context
+ 1);
+ if (!rsc->context)
+ {
+ ERR("Internal Resource Context Creations Failed.");
+ free(rsc);
+ return NULL;
+ }
+
+ // Add to the resource resource list for cleanup
+ LKL(resource_lock);
+ resource_list = eina_list_prepend(resource_list, rsc);
+ LKU(resource_lock);
+
+ // Set the resource in TLS
+ if (eina_tls_set(resource_key, (void*)rsc) == EINA_FALSE)
+ {
+ ERR("Failed setting TLS Resource");
+ free(rsc);
+ return NULL;
+ }
+
+#endif
+
+
+ return rsc;
+}
+
+static int
+_destroy_internal_glue_resources(void *data)
+{
+ Render_Engine *re = (Render_Engine *)data;
+ Eina_List *l;
+ Render_Engine_GL_Resource *rsc;
+
+#if defined (GLES_VARIETY_S3C6410) || defined (GLES_VARIETY_SGX)
+ // EGL
+ // Delete the Resources
+ LKL(resource_lock);
+ EINA_LIST_FOREACH(resource_list, l, rsc)
+ {
+ if (rsc->surface) eglDestroySurface(re->win->egl_disp, rsc->surface);
+ if (rsc->context) eglDestroyContext(re->win->egl_disp, rsc->context);
+ free(rsc);
+ }
+ eina_list_free(resource_list);
+ LKU(resource_lock);
+
+ // Destroy TLS
+ eina_tls_free(resource_key);
+#else
+ // GLX
+ // Delete the Resources
+ LKL(resource_lock);
+ EINA_LIST_FOREACH(resource_list, l, rsc)
+ {
+ if (rsc)
+ {
+ glXDestroyContext(re->info->info.display, rsc->context);
+ free(rsc);
+ }
+ }
+ eina_list_free(resource_list);
+ LKU(resource_lock);
+
+ // Destroy TLS
+ eina_tls_free(resource_key);
+#endif
+
+ return 1;
+}
+
+
+
static int
eng_setup(Evas *e, void *in)
{
#else
int eb, evb;
- if (!glXQueryExtension(info->info.display, &eb, &evb)) return 0;
+ if (!glXQueryExtension(info->info.display, &eb, &evb)) return 0;
#endif
- re = calloc(1, sizeof(Render_Engine));
- if (!re) return 0;
+ re = calloc(1, sizeof(Render_Engine));
+ if (!re) return 0;
re->info = info;
re->evas = e;
- e->engine.data.output = re;
+ e->engine.data.output = re;
re->w = e->output.w;
re->h = e->output.h;
- re->win = eng_window_new(re->info->info.display,
- re->info->info.drawable,
+ re->win = eng_window_new(re->info->info.display,
+ re->info->info.drawable,
re->info->info.screen,
- re->info->info.visual,
- re->info->info.colormap,
- re->info->info.depth,
+ re->info->info.visual,
+ re->info->info.colormap,
+ re->info->info.depth,
re->w,
re->h,
re->info->indirect,
re->info->info.destination_alpha,
re->info->info.rotation);
- if (!re->win)
- {
- free(re);
- e->engine.data.output = NULL;
- return 0;
- }
+ if (!re->win)
+ {
+ free(re);
+ e->engine.data.output = NULL;
+ return 0;
+ }
+
gl_wins++;
{
re->xr.dpi = 75000; // dpy * 1000
- status = xrdb_user_query("Xft.dpi", "Xft.Dpi", &type, &val);
- if ((!status) || (!type))
- {
- if (!re->xrdb) re->xrdb = XrmGetDatabase(re->info->info.display);
- if (re->xrdb)
- status = XrmGetResource(re->xrdb,
- "Xft.dpi", "Xft.Dpi", &type, &val);
- }
+ status = xrdb_user_query("Xft.dpi", "Xft.Dpi", &type, &val);
+ if ((!status) || (!type))
+ {
+ if (!re->xrdb) re->xrdb = XrmGetDatabase(re->info->info.display);
+ if (re->xrdb)
+ status = XrmGetResource(re->xrdb,
+ "Xft.dpi", "Xft.Dpi", &type, &val);
+ }
if ((status) && (type))
{
evas_common_font_init();
evas_common_draw_init();
evas_common_tilebuf_init();
+
+ // Initialize TLS
+ if (eina_tls_new(&resource_key) == EINA_FALSE)
+ ERR("Error creating tls key");
+ DBG("TLS KEY create... %d", resource_key);
+
initted = 1;
}
}
re->vsync = 0;
_sym_init();
+ _extensions_init(re);
+
+ // This is used in extensions. Not pretty but can't get display otherwise.
+ current_engine = re;
return 1;
}
// NOTE: XrmGetDatabase() result is shared per connection, do not free it.
// if (re->xrdb) XrmDestroyDatabase(re->xrdb);
+#if 0
+#if defined (GLES_VARIETY_S3C6410) || defined (GLES_VARIETY_SGX)
+ // Destroy the resource surface
+ // Only required for EGL case
+ if (re->surface)
+ eglDestroySurface(re->win->egl_disp, re->surface);
+#endif
+
+ // Destroy the resource context
+ _destroy_internal_context(re, context);
+#endif
if (re->win)
{
+ if ((initted == 1) && (gl_wins == 1))
+ _destroy_internal_glue_resources(re);
eng_window_free(re->win);
gl_wins--;
}
#ifdef VSYNC_TO_SCREEN
if ((re->info->vsync)/* || (1)*/)
{
- if (glsym_glxSwapIntervalEXT)
+ if (glsym_glXSwapIntervalEXT)
{
if (!re->vsync)
{
- if (re->info->vsync) glsym_glxSwapIntervalEXT(re->win->disp, re->win->win, 1);
- else glsym_glxSwapIntervalEXT(re->win->disp, re->win->win, 0);
+ if (re->info->vsync) glsym_glXSwapIntervalEXT(re->win->disp, re->win->win, 1);
+ else glsym_glXSwapIntervalEXT(re->win->disp, re->win->win, 0);
re->vsync = 1;
}
}
- if (glsym_glxSwapIntervalSGI)
+ if (glsym_glXSwapIntervalSGI)
{
if (!re->vsync)
{
- if (re->info->vsync) glsym_glxSwapIntervalSGI(1);
- else glsym_glxSwapIntervalSGI(0);
+ if (re->info->vsync) glsym_glXSwapIntervalSGI(1);
+ else glsym_glXSwapIntervalSGI(0);
re->vsync = 1;
}
}
{
// Render Target texture
glGenTextures(1, &sfc->rt_tex );
- glBindTexture(GL_TEXTURE_2D, sfc->rt_tex );
- glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
- glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
- glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
- glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
- glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, sfc->w, sfc->h, 0,
- GL_RGBA, GL_UNSIGNED_BYTE, NULL);
- glBindTexture(GL_TEXTURE_2D, 0);
// Depth RenderBuffer - Create storage here...
if (sfc->depth_bits != EVAS_GL_DEPTH_NONE)
- {
- glGenRenderbuffers(1, &sfc->rb_depth);
- glBindRenderbuffer(GL_RENDERBUFFER, sfc->rb_depth);
- glRenderbufferStorage(GL_RENDERBUFFER, sfc->rb_depth_fmt,
- sfc->w, sfc->h);
- glBindRenderbuffer(GL_RENDERBUFFER, 0);
- }
+ glGenRenderbuffers(1, &sfc->rb_depth);
// Stencil RenderBuffer - Create Storage here...
if (sfc->stencil_bits != EVAS_GL_STENCIL_NONE)
- {
- glGenRenderbuffers(1, &sfc->rb_stencil);
- glBindRenderbuffer(GL_RENDERBUFFER, sfc->rb_stencil);
- glRenderbufferStorage(GL_RENDERBUFFER, sfc->rb_stencil_fmt,
- sfc->w, sfc->h);
- glBindRenderbuffer(GL_RENDERBUFFER, 0);
- }
+ glGenRenderbuffers(1, &sfc->rb_stencil);
return 1;
}
{
int fb_status;
- // FBO
+ // Initialize Texture
+ glBindTexture(GL_TEXTURE_2D, sfc->rt_tex );
+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
+ glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, sfc->w, sfc->h, 0,
+ GL_RGBA, GL_UNSIGNED_BYTE, NULL);
+ glBindTexture(GL_TEXTURE_2D, 0);
+
+
+ // Attach texture to FBO
glBindFramebuffer(GL_FRAMEBUFFER, ctx->context_fbo);
glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0,
GL_TEXTURE_2D, sfc->rt_tex, 0);
if (sfc->depth_bits != EVAS_GL_DEPTH_NONE)
{
glBindRenderbuffer(GL_RENDERBUFFER, sfc->rb_depth);
+ glRenderbufferStorage(GL_RENDERBUFFER, sfc->rb_depth_fmt,
+ sfc->w, sfc->h);
glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT,
GL_RENDERBUFFER, sfc->rb_depth);
glBindRenderbuffer(GL_RENDERBUFFER, 0);
if (sfc->stencil_bits != EVAS_GL_STENCIL_NONE)
{
glBindRenderbuffer(GL_RENDERBUFFER, sfc->rb_stencil);
+ glRenderbufferStorage(GL_RENDERBUFFER, sfc->rb_stencil_fmt,
+ sfc->w, sfc->h);
glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_STENCIL_ATTACHMENT,
GL_RENDERBUFFER, sfc->rb_stencil);
glBindRenderbuffer(GL_RENDERBUFFER, 0);
return 1;
}
+
static void *
eng_gl_surface_create(void *data, void *config, int w, int h)
{
Render_Engine *re;
Render_Engine_GL_Surface *sfc;
+ Render_Engine_GL_Resource *rsc;
Evas_GL_Config *cfg;
int ret;
sfc = calloc(1, sizeof(Render_Engine_GL_Surface));
-
if (!sfc) return NULL;
re = (Render_Engine *)data;
return NULL;
}
- // Create Render Target Texture/Buffers if not initialized
- if (!sfc->initialized)
+ // Create internal resource context if it hasn't been created already
+ if ((rsc = eina_tls_get(resource_key)) == NULL)
{
- // I'm using evas's original context to create the render target texture
- // This is to prevent awkwardness in using native_surface_get() function
- // If the rt texture creation is deferred till the context is created and
- // make_current called, the user can't call native_surface_get() right
- // after the surface is created. hence this is done here using evas' context.
-#if defined (GLES_VARIETY_S3C6410) || defined (GLES_VARIETY_SGX)
- ret = eglMakeCurrent(re->win->egl_disp, re->win->egl_surface[0], re->win->egl_surface[0], re->win->egl_context[0]);
-#else
- ret = glXMakeCurrent(re->info->info.display, re->win->win, re->win->context);
-#endif
- if (!ret)
+ if ((rsc = _create_internal_glue_resources(re)) == NULL)
{
- ERR("xxxMakeCurrent() failed!");
+ ERR("Error creating internal resources.");
free(sfc);
return NULL;
}
+ }
- // Create Render texture
- if (!_create_rt_buffers(re, sfc))
- {
- ERR("_create_rt_buffers() failed.");
- free(sfc);
- return NULL;
- }
+ // I'm using evas's original context to create the render target texture
+ // This is to prevent awkwardness in using native_surface_get() function
+ // If the rt texture creation is deferred till the context is created and
+ // make_current called, the user can't call native_surface_get() right
+ // after the surface is created. hence this is done here using evas' context.
+#if defined (GLES_VARIETY_S3C6410) || defined (GLES_VARIETY_SGX)
+ ret = eglMakeCurrent(re->win->egl_disp, rsc->surface, rsc->surface, rsc->context);
+#else
+ ret = glXMakeCurrent(re->info->info.display, re->win->win, rsc->context);
+#endif
+ if (!ret)
+ {
+ ERR("xxxMakeCurrent() failed!");
+ free(sfc);
+ return NULL;
+ }
+
+ // Create Render texture
+ if (!_create_rt_buffers(re, sfc))
+ {
+ ERR("_create_rt_buffers() failed.");
+ free(sfc);
+ return NULL;
+ }
#if defined (GLES_VARIETY_S3C6410) || defined (GLES_VARIETY_SGX)
- ret = eglMakeCurrent(re->win->egl_disp, EGL_NO_SURFACE,
- EGL_NO_SURFACE, EGL_NO_CONTEXT);
+ ret = eglMakeCurrent(re->win->egl_disp, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT);
#else
- ret = glXMakeCurrent(re->info->info.display, None, NULL);
+ ret = glXMakeCurrent(re->info->info.display, None, NULL);
#endif
- if (!ret)
- {
- ERR("xxxMakeCurrent() failed!");
- free(sfc);
- return 0;
- }
- sfc->initialized = 1;
+ if (!ret)
+ {
+ ERR("xxxMakeCurrent() failed!");
+ free(sfc);
+ return NULL;
}
return sfc;
{
Render_Engine *re;
Render_Engine_GL_Surface *sfc;
+ Render_Engine_GL_Resource *rsc;
int ret;
re = (Render_Engine *)data;
sfc = (Render_Engine_GL_Surface*)surface;
- // I'm using evas's original context to delete the created fbo and texture
- // This is because the fbo/texture was created in the user created context
- // but the context can be destroyed already...
- // I don't think this is the best way but at least for now this is A WAY.
+ if (!sfc) return 0;
+
+ if ((rsc = eina_tls_get(resource_key)) == EINA_FALSE) return 0;
+
#if defined (GLES_VARIETY_S3C6410) || defined (GLES_VARIETY_SGX)
- ret = eglMakeCurrent(re->win->egl_disp, re->win->egl_surface[0], re->win->egl_surface[0], re->win->egl_context[0]);
+ ret = eglMakeCurrent(re->win->egl_disp, rsc->surface, rsc->surface, rsc->context);
#else
- ret = glXMakeCurrent(re->info->info.display, re->win->win, re->win->context);
+ ret = glXMakeCurrent(re->info->info.display, re->win->win, rsc->context);
#endif
if (!ret)
{
}
// Delete FBO/RBO and Texture here
- if (glIsTexture(sfc->rt_tex))
- glDeleteTextures(1, &sfc->rt_tex);
-
- if (glIsBuffer(sfc->rb_depth))
- glDeleteRenderbuffers(1, &sfc->rb_depth);
+ if (sfc->rt_tex)
+ glDeleteTextures(1, &sfc->rt_tex);
- if (glIsBuffer(sfc->rb_stencil))
- glDeleteRenderbuffers(1, &sfc->rb_stencil);
+ if (sfc->rb_depth)
+ glDeleteRenderbuffers(1, &sfc->rb_depth);
+ if (sfc->rb_stencil)
+ glDeleteRenderbuffers(1, &sfc->rb_stencil);
#if defined (GLES_VARIETY_S3C6410) || defined (GLES_VARIETY_SGX)
ret = eglMakeCurrent(re->win->egl_disp, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT);
if (!ret)
{
ERR("xxxMakeCurrent() failed!");
+ free(sfc);
return 0;
}
{
Render_Engine *re;
Render_Engine_GL_Context *ctx;
+ Render_Engine_GL_Resource *rsc;
int ret;
re = (Render_Engine *)data;
ctx = (Render_Engine_GL_Context*)context;
+ if (!ctx) return 0;
+
+ if ((rsc = eina_tls_get(resource_key)) == EINA_FALSE) return 0;
+
// 1. Do a make current with the given context
#if defined (GLES_VARIETY_S3C6410) || defined (GLES_VARIETY_SGX)
- ret = eglMakeCurrent(re->win->egl_disp, re->win->egl_surface[0],
- re->win->egl_surface[0], ctx->context);
+ ret = eglMakeCurrent(re->win->egl_disp, rsc->surface,
+ rsc->surface, ctx->context);
#else
ret = glXMakeCurrent(re->info->info.display, re->win->win,
ctx->context);
}
// 2. Delete the FBO
- if (glIsBuffer(ctx->context_fbo))
- glDeleteBuffers(1, &ctx->context_fbo);
+ if (ctx->context_fbo)
+ glDeleteFramebuffers(1, &ctx->context_fbo);
// 3. Destroy the Context
#if defined (GLES_VARIETY_S3C6410) || defined (GLES_VARIETY_SGX)
Render_Engine *re;
Render_Engine_GL_Surface *sfc;
Render_Engine_GL_Context *ctx;
+ Render_Engine_GL_Resource *rsc;
int ret = 0;
re = (Render_Engine *)data;
return 0;
}
- ctx->current_sfc = NULL;
- sfc->current_ctx = NULL;
+ if (ctx) ctx->current_sfc = NULL;
+ if (sfc) sfc->current_ctx = NULL;
current_evgl_ctx = NULL;
- return ret;
+ return 1;
}
- // Don't do a make current if it's already current
+ // Do a make current only if it's not already current
#if defined (GLES_VARIETY_S3C6410) || defined (GLES_VARIETY_SGX)
- if ((eglGetCurrentContext() == ctx->context) &&
- (eglGetCurrentSurface(EGL_READ) == re->win->egl_surface[0]) &&
- (eglGetCurrentSurface(EGL_DRAW) == re->win->egl_surface[0]) )
- {
+ if ((rsc = eina_tls_get(resource_key)) == EINA_FALSE) return 0;
- DBG("Context same\n");
- return 1;
- }
-#else
- if ((glXGetCurrentContext() == ctx->context) &&
- (glXGetCurrentDrawable() == re->win->win) )
+ if ((eglGetCurrentContext() != ctx->context) ||
+ (eglGetCurrentSurface(EGL_READ) != rsc->surface) ||
+ (eglGetCurrentSurface(EGL_DRAW) != rsc->surface) )
{
- DBG("Context same\n");
- return 1;
- }
-#endif
-
-
- // Flush remainder of what's in Evas' pipeline
- if (re->win)
- eng_window_use(NULL);
-
+ // Flush remainder of what's in Evas' pipeline
+ if (re->win) eng_window_use(NULL);
- // Set the context current
-#if defined (GLES_VARIETY_S3C6410) || defined (GLES_VARIETY_SGX)
- ret = eglMakeCurrent(re->win->egl_disp, re->win->egl_surface[0],
- re->win->egl_surface[0], ctx->context);
- if (!ret)
- {
- ERR("xxxMakeCurrent() failed!");
- return 0;
+ // Do a make current
+ ret = eglMakeCurrent(re->win->egl_disp, rsc->surface,
+ rsc->surface, ctx->context);
+ if (!ret)
+ {
+ ERR("xxxMakeCurrent() failed!");
+ return 0;
+ }
}
#else
- ret = glXMakeCurrent(re->info->info.display, re->win->win, ctx->context);
- if (!ret)
+ if ((glXGetCurrentContext() != ctx->context) ||
+ (glXGetCurrentDrawable() != re->win->win) )
{
- ERR("xxxMakeCurrent() failed!");
- return 0;
+ // Flush remainder of what's in Evas' pipeline
+ if (re->win) eng_window_use(NULL);
+
+ // Do a make current
+ ret = glXMakeCurrent(re->info->info.display, re->win->win, ctx->context);
+ if (!ret)
+ {
+ ERR("xxxMakeCurrent() failed!");
+ return 0;
+ }
}
#endif
// Set the current surface/context
ctx->current_sfc = sfc;
sfc->current_ctx = ctx;
- current_evgl_ctx = ctx;
+ current_evgl_ctx = ctx;
return 1;
}
static void *
+eng_gl_string_query(void *data, int name)
+{
+ switch(name)
+ {
+ case EVAS_GL_EXTENSIONS:
+ return (void*)_evasgl_ext_string;
+ default:
+ return NULL;
+ };
+}
+
+static void *
eng_gl_proc_address_get(void *data __UNUSED__, const char *name)
{
#if defined (GLES_VARIETY_S3C6410) || defined (GLES_VARIETY_SGX)
ns->type = EVAS_NATIVE_SURFACE_OPENGL;
ns->version = EVAS_NATIVE_SURFACE_VERSION;
ns->data.opengl.texture_id = sfc->rt_tex;
- //ns->data.opengl.framebuffer_id = sfc->fbo;
- //ns->data.opengl.framebuffer_id = ctx->context_fbo;
ns->data.opengl.x = 0;
ns->data.opengl.y = 0;
ns->data.opengl.w = sfc->w;
return 1;
}
-#if 1
+
+static const GLubyte *
+evgl_glGetString(GLenum name)
+{
+ if (name == GL_EXTENSIONS)
+ return (GLubyte *)_gl_ext_string; //glGetString(GL_EXTENSIONS);
+ else
+ return glGetString(name);
+}
+
static void
evgl_glBindFramebuffer(GLenum target, GLuint framebuffer)
{
#endif
}
+//--------------------------------//
+#if defined (GLES_VARIETY_S3C6410) || defined (GLES_VARIETY_SGX)
+// EGL Extensions
+static void *
+evgl_evasglCreateImage(int target, void* buffer, int *attrib_list)
+{
+ if (current_engine)
+ {
+ return glsym_eglCreateImage(current_engine->win->egl_disp,
+ EGL_NO_CONTEXT,
+ target,
+ buffer,
+ attrib_list);
+ }
+ else
+ ERR("Invalid Engine... (Can't acccess EGL Display)\n");
+}
+
+static void
+evgl_evasglDestroyImage(EvasGLImage image)
+{
+ if (current_engine)
+ glsym_eglDestroyImage(current_engine->win->egl_disp, image);
+ else
+ ERR("Invalid Engine... (Can't acccess EGL Display)\n");
+}
+
+static void
+evgl_glEvasGLImageTargetTexture2DOES(GLenum target, EvasGLImage image)
+{
+ glsym_glEGLImageTargetTexture2DOES(target, image);
+}
+
+static void
+evgl_glEvasGLImageTargetRenderbufferStorageOES(GLenum target, EvasGLImage image)
+{
+ glsym_glEGLImageTargetTexture2DOES(target, image);
+}
+#else
#endif
+//--------------------------------//
+
+
static void *
eng_gl_api_get(void *data)
{
re = (Render_Engine *)data;
gl_funcs.version = EVAS_GL_API_VERSION;
-#if 1
+
#define ORD(f) EVAS_API_OVERRIDE(f, &gl_funcs, )
+ // GLES 2.0
ORD(glActiveTexture);
ORD(glAttachShader);
ORD(glBindAttribLocation);
ORD(glGetShaderInfoLog);
// ORD(glGetShaderPrecisionFormat);
ORD(glGetShaderSource);
- ORD(glGetString);
+// ORD(glGetString);
ORD(glGetTexParameterfv);
ORD(glGetTexParameteriv);
ORD(glGetUniformfv);
ORD(glViewport);
#undef ORD
+#define ORD(f) EVAS_API_OVERRIDE(f, &gl_funcs, glsym_)
+ // Extensions
+ ORD(glGetProgramBinaryOES);
+ ORD(glProgramBinaryOES);
+ ORD(glMapBufferOES);
+ ORD(glUnmapBufferOES);
+ ORD(glGetBufferPointervOES);
+ ORD(glTexImage3DOES);
+ ORD(glTexSubImage3DOES);
+ ORD(glCopyTexSubImage3DOES);
+ ORD(glCompressedTexImage3DOES);
+ ORD(glCompressedTexSubImage3DOES);
+ ORD(glFramebufferTexture3DOES);
+ ORD(glGetPerfMonitorGroupsAMD);
+ ORD(glGetPerfMonitorCountersAMD);
+ ORD(glGetPerfMonitorGroupStringAMD);
+ ORD(glGetPerfMonitorCounterStringAMD);
+ ORD(glGetPerfMonitorCounterInfoAMD);
+ ORD(glGenPerfMonitorsAMD);
+ ORD(glDeletePerfMonitorsAMD);
+ ORD(glSelectPerfMonitorCountersAMD);
+ ORD(glBeginPerfMonitorAMD);
+ ORD(glEndPerfMonitorAMD);
+ ORD(glGetPerfMonitorCounterDataAMD);
+ ORD(glDiscardFramebufferEXT);
+ ORD(glMultiDrawArraysEXT);
+ ORD(glMultiDrawElementsEXT);
+ ORD(glDeleteFencesNV);
+ ORD(glGenFencesNV);
+ ORD(glIsFenceNV);
+ ORD(glTestFenceNV);
+ ORD(glGetFenceivNV);
+ ORD(glFinishFenceNV);
+ ORD(glSetFenceNV);
+ ORD(glGetDriverControlsQCOM);
+ ORD(glGetDriverControlStringQCOM);
+ ORD(glEnableDriverControlQCOM);
+ ORD(glDisableDriverControlQCOM);
+ ORD(glExtGetTexturesQCOM);
+ ORD(glExtGetBuffersQCOM);
+ ORD(glExtGetRenderbuffersQCOM);
+ ORD(glExtGetFramebuffersQCOM);
+ ORD(glExtGetTexLevelParameterivQCOM);
+ ORD(glExtTexObjectStateOverrideiQCOM);
+ ORD(glExtGetTexSubImageQCOM);
+ ORD(glExtGetBufferPointervQCOM);
+ ORD(glExtGetShadersQCOM);
+ ORD(glExtGetProgramsQCOM);
+ ORD(glExtIsProgramBinaryQCOM);
+ ORD(glExtGetProgramBinarySourceQCOM);
+#undef ORD
+
// Override functions wrapped by Evas_GL
#define ORD(f) EVAS_API_OVERRIDE(f, &gl_funcs, evgl_)
ORD(glBindFramebuffer);
ORD(glBindRenderbuffer);
-// GLES2.0 API compat on top of desktop gl
+ // GLES2.0 API compat on top of desktop gl
ORD(glClearDepthf);
ORD(glDepthRangef);
ORD(glGetShaderPrecisionFormat);
ORD(glReleaseShaderCompiler);
ORD(glShaderBinary);
-#undef ORD
+ ORD(glGetString);
+
+#if defined (GLES_VARIETY_S3C6410) || defined (GLES_VARIETY_SGX)
+ // GLES 2.0 Extensions that needs wrapping
+ ORD(evasglCreateImage);
+ ORD(evasglDestroyImage);
+ ORD(glEvasGLImageTargetTexture2DOES);
+ ORD(glEvasGLImageTargetRenderbufferStorageOES);
#endif
+#undef ORD
+
return &gl_funcs;
}
ORD(gl_context_create);
ORD(gl_context_destroy);
ORD(gl_make_current);
+ ORD(gl_string_query);
ORD(gl_proc_address_get);
ORD(gl_native_surface_get);
-
ORD(gl_api_get);
ORD(image_load_error_get);
projects / framework / uifw / evas.git / commitdiff