/*
- * Copyright (c) 2015 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2016 Samsung Electronics Co., Ltd.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
// CLASS HEADER
#include <dali/internal/render/renderers/render-renderer.h>
-
// INTERNAL INCLUDES
#include <dali/internal/common/image-sampler.h>
#include <dali/internal/render/gl-resources/context.h>
+#include <dali/internal/render/renderers/render-sampler.h>
#include <dali/internal/render/shaders/scene-graph-shader.h>
#include <dali/internal/render/shaders/program.h>
#include <dali/internal/render/data-providers/node-data-provider.h>
#include <dali/internal/render/data-providers/uniform-name-cache.h>
-#include <dali/internal/render/gl-resources/texture.h>
#include <dali/internal/render/gl-resources/texture-cache.h>
#include <dali/public-api/actors/blending.h>
+#include <dali/internal/render/gl-resources/gl-texture.h>
namespace Dali
{
{
Renderer* Renderer::New( SceneGraph::RenderDataProvider* dataProvider,
- SceneGraph::RenderGeometry* renderGeometry,
+ Render::Geometry* geometry,
unsigned int blendingBitmask,
const Vector4* blendColor,
- Dali::Renderer::FaceCullingMode faceCullingMode,
- bool preMultipliedAlphaEnabled )
+ FaceCullingMode::Type faceCullingMode,
+ bool preMultipliedAlphaEnabled,
+ DepthWriteMode::Type depthWriteMode,
+ DepthTestMode::Type depthTestMode,
+ DepthFunction::Type depthFunction,
+ StencilParameters& stencilParameters,
+ bool writeToColorBuffer )
{
- return new Renderer( dataProvider, renderGeometry, blendingBitmask, blendColor, faceCullingMode, preMultipliedAlphaEnabled );
+ return new Renderer( dataProvider, geometry, blendingBitmask, blendColor,
+ faceCullingMode, preMultipliedAlphaEnabled, depthWriteMode, depthTestMode,
+ depthFunction, stencilParameters, writeToColorBuffer );
}
Renderer::Renderer( SceneGraph::RenderDataProvider* dataProvider,
- SceneGraph::RenderGeometry* renderGeometry,
+ Render::Geometry* geometry,
unsigned int blendingBitmask,
const Vector4* blendColor,
- Dali::Renderer::FaceCullingMode faceCullingMode,
- bool preMultipliedAlphaEnabled)
+ FaceCullingMode::Type faceCullingMode,
+ bool preMultipliedAlphaEnabled,
+ DepthWriteMode::Type depthWriteMode,
+ DepthTestMode::Type depthTestMode,
+ DepthFunction::Type depthFunction,
+ StencilParameters& stencilParameters,
+ bool writeToColorBuffer )
: mRenderDataProvider( dataProvider ),
- mContext(NULL),
+ mContext( NULL),
mTextureCache( NULL ),
mUniformNameCache( NULL ),
- mRenderGeometry( renderGeometry ),
+ mGeometry( geometry ),
mUniformIndexMap(),
mAttributesLocation(),
+ mStencilParameters( stencilParameters ),
mBlendingOptions(),
- mFaceCullingMode( faceCullingMode ),
- mSamplerBitfield( ImageSampler::PackBitfield( FilterMode::DEFAULT, FilterMode::DEFAULT ) ),
+ mIndexedDrawFirstElement( 0 ),
+ mIndexedDrawElementsCount( 0 ),
+ mDepthFunction( depthFunction ),
+ mFaceCullingMode( faceCullingMode ),
+ mDepthWriteMode( depthWriteMode ),
+ mDepthTestMode( depthTestMode ),
+ mWriteToColorBuffer( writeToColorBuffer ),
mUpdateAttributesLocation( true ),
mPremultipledAlphaEnabled( preMultipliedAlphaEnabled )
{
mUpdateAttributesLocation = true;
}
-void Renderer::SetGeometry( SceneGraph::RenderGeometry* renderGeometry )
+void Renderer::SetGeometry( Render::Geometry* geometry )
{
- mRenderGeometry = renderGeometry;
+ mGeometry = geometry;
mUpdateAttributesLocation = true;
}
-// Note - this is currently called from UpdateThread, PrepareRenderInstructions,
-// as an optimisation.
-// @todo MESH_REWORK Should use Update thread objects only in PrepareRenderInstructions.
-bool Renderer::RequiresDepthTest() const
-{
- return mRenderGeometry->RequiresDepthTest();
-}
-
void Renderer::SetBlending( Context& context, bool blend )
{
context.SetBlend( blend );
void Renderer::GlContextDestroyed()
{
- mRenderGeometry->GlContextDestroyed();
+ mGeometry->GlContextDestroyed();
}
void Renderer::GlCleanup()
{
}
-void Renderer::SetUniforms( BufferIndex bufferIndex, const SceneGraph::NodeDataProvider& node, Program& program )
+void Renderer::SetUniforms( BufferIndex bufferIndex, const SceneGraph::NodeDataProvider& node, const Vector3& size, Program& program )
{
// Check if the map has changed
DALI_ASSERT_DEBUG( mRenderDataProvider && "No Uniform map data provider available" );
GLint sizeLoc = program.GetUniformLocation( Program::UNIFORM_SIZE );
if( -1 != sizeLoc )
{
- Vector3 size = node.GetRenderSize( bufferIndex );
program.SetSizeUniform3f( sizeLoc, size.x, size.y, size.z );
}
}
}
}
-void Renderer::BindTextures( SceneGraph::TextureCache& textureCache, Program& program )
+bool Renderer::BindTextures( Context& context, SceneGraph::TextureCache& textureCache, Program& program )
{
- int textureUnit = 0;
+ unsigned int textureUnit = 0;
+ bool result = true;
+
+ std::vector<Render::Sampler*>& samplers( mRenderDataProvider->GetSamplers() );
std::vector<Render::Texture>& textures( mRenderDataProvider->GetTextures() );
- for( size_t i(0); i<textures.size(); ++i )
+ GLint uniformLocation(-1);
+ for( size_t i(0); result && i<textures.size(); ++i )
{
ResourceId textureId = textures[i].GetTextureId();
Internal::Texture* texture = textureCache.GetTexture( textureId );
if( texture )
{
- textureCache.BindTexture( texture, textureId, GL_TEXTURE_2D, (TextureUnit)textureUnit );
+ result = textureCache.BindTexture( texture, textureId, GL_TEXTURE_2D, (TextureUnit)textureUnit );
- Render::Texture& textureMapping = textures[i];
- // Set sampler uniform location for the texture
- int32_t uniqueIndex = textureMapping.GetUniformUniqueIndex();
- if( Render::Texture::NOT_INITIALIZED == uniqueIndex )
- {
- uniqueIndex = mUniformNameCache->GetSamplerUniformUniqueIndex( textureMapping.GetUniformName() );
- textureMapping.SetUniformUniqueIndex( uniqueIndex );
- }
- GLint uniformLocation = program.GetSamplerUniformLocation( uniqueIndex, textureMapping.GetUniformName() );
- if( Program::UNIFORM_UNKNOWN != uniformLocation )
+ if( result )
{
- program.SetUniform1i( uniformLocation, textureUnit );
- }
+ GLint uniformLocation;
- unsigned int samplerBitfield(0);
- const Render::Sampler* sampler( textureMapping.GetSampler() );
- if( sampler )
- {
- samplerBitfield = ImageSampler::PackBitfield(
- static_cast< FilterMode::Type >(sampler->GetMinifyFilterMode()),
- static_cast< FilterMode::Type >(sampler->GetMagnifyFilterMode()),
- static_cast< WrapMode::Type >(sampler->GetUWrapMode()),
- static_cast< WrapMode::Type >(sampler->GetVWrapMode())
- );
- }
- else
- {
- samplerBitfield = ImageSampler::DEFAULT_BITFIELD;
+ //TODO : This is a bug, result variable is being shadowed. Fix it!
+ bool result = program.GetSamplerUniformLocation( i, uniformLocation );
+ if( result && Program::UNIFORM_UNKNOWN != uniformLocation )
+ {
+ program.SetUniform1i( uniformLocation, textureUnit );
+
+ unsigned int samplerBitfield(ImageSampler::DEFAULT_BITFIELD);
+ const Render::Sampler* sampler( samplers[i] );
+ if( sampler )
+ {
+ samplerBitfield = sampler->mBitfield;
+ }
+
+ texture->ApplySampler( (TextureUnit)textureUnit, samplerBitfield );
+
+ ++textureUnit;
+ }
}
+ }
+ }
- texture->ApplySampler( (TextureUnit)textureUnit, samplerBitfield );
+ std::vector<Render::NewTexture*>& newTextures( mRenderDataProvider->GetNewTextures() );
+ for( size_t i(0); result && i<newTextures.size(); ++i )
+ {
+ if( newTextures[i] )
+ {
+ result = program.GetSamplerUniformLocation( i, uniformLocation ) &&
+ newTextures[i]->Bind(context, textureUnit, samplers[i] );
- ++textureUnit;
+ if( result )
+ {
+ program.SetUniform1i( uniformLocation, textureUnit );
+ ++textureUnit;
+ }
}
}
+
+ return result;
}
-void Renderer::SetFaceCullingMode( Dali::Renderer::FaceCullingMode mode )
+void Renderer::SetFaceCullingMode( FaceCullingMode::Type mode )
{
mFaceCullingMode = mode;
}
mBlendingOptions.SetBlendColor( *color );
}
+void Renderer::SetIndexedDrawFirstElement( size_t firstElement )
+{
+ mIndexedDrawFirstElement = firstElement;
+}
+
+void Renderer::SetIndexedDrawElementsCount( size_t elementsCount )
+{
+ mIndexedDrawElementsCount = elementsCount;
+}
+
void Renderer::EnablePreMultipliedAlpha( bool enable )
{
mPremultipledAlphaEnabled = enable;
}
-void Renderer::SetSampler( unsigned int samplerBitfield )
+void Renderer::SetDepthWriteMode( DepthWriteMode::Type depthWriteMode )
+{
+ mDepthWriteMode = depthWriteMode;
+}
+
+void Renderer::SetDepthTestMode( DepthTestMode::Type depthTestMode )
+{
+ mDepthTestMode = depthTestMode;
+}
+
+DepthWriteMode::Type Renderer::GetDepthWriteMode() const
+{
+ return mDepthWriteMode;
+}
+
+DepthTestMode::Type Renderer::GetDepthTestMode() const
+{
+ return mDepthTestMode;
+}
+
+void Renderer::SetDepthFunction( DepthFunction::Type depthFunction )
+{
+ mDepthFunction = depthFunction;
+}
+
+DepthFunction::Type Renderer::GetDepthFunction() const
+{
+ return mDepthFunction;
+}
+
+void Renderer::SetStencilMode( StencilMode::Type stencilMode )
+{
+ mStencilParameters.stencilMode = stencilMode;
+}
+
+StencilMode::Type Renderer::GetStencilMode() const
+{
+ return mStencilParameters.stencilMode;
+}
+
+void Renderer::SetStencilFunction( StencilFunction::Type stencilFunction )
+{
+ mStencilParameters.stencilFunction = stencilFunction;
+}
+
+StencilFunction::Type Renderer::GetStencilFunction() const
{
- mSamplerBitfield = samplerBitfield;
+ return mStencilParameters.stencilFunction;
+}
+
+void Renderer::SetStencilFunctionMask( int stencilFunctionMask )
+{
+ mStencilParameters.stencilFunctionMask = stencilFunctionMask;
+}
+
+int Renderer::GetStencilFunctionMask() const
+{
+ return mStencilParameters.stencilFunctionMask;
+}
+
+void Renderer::SetStencilFunctionReference( int stencilFunctionReference )
+{
+ mStencilParameters.stencilFunctionReference = stencilFunctionReference;
+}
+
+int Renderer::GetStencilFunctionReference() const
+{
+ return mStencilParameters.stencilFunctionReference;
+}
+
+void Renderer::SetStencilMask( int stencilMask )
+{
+ mStencilParameters.stencilMask = stencilMask;
+}
+
+int Renderer::GetStencilMask() const
+{
+ return mStencilParameters.stencilMask;
+}
+
+void Renderer::SetStencilOperationOnFail( StencilOperation::Type stencilOperationOnFail )
+{
+ mStencilParameters.stencilOperationOnFail = stencilOperationOnFail;
+}
+
+StencilOperation::Type Renderer::GetStencilOperationOnFail() const
+{
+ return mStencilParameters.stencilOperationOnFail;
+}
+
+void Renderer::SetStencilOperationOnZFail( StencilOperation::Type stencilOperationOnZFail )
+{
+ mStencilParameters.stencilOperationOnZFail = stencilOperationOnZFail;
+}
+
+StencilOperation::Type Renderer::GetStencilOperationOnZFail() const
+{
+ return mStencilParameters.stencilOperationOnZFail;
+}
+
+void Renderer::SetStencilOperationOnZPass( StencilOperation::Type stencilOperationOnZPass )
+{
+ mStencilParameters.stencilOperationOnZPass = stencilOperationOnZPass;
+}
+
+StencilOperation::Type Renderer::GetStencilOperationOnZPass() const
+{
+ return mStencilParameters.stencilOperationOnZPass;
+}
+
+void Renderer::SetWriteToColorBuffer( bool writeToColorBuffer )
+{
+ mWriteToColorBuffer = writeToColorBuffer;
+}
+
+bool Renderer::GetWriteToColorBuffer() const
+{
+ return mWriteToColorBuffer;
}
void Renderer::Render( Context& context,
BufferIndex bufferIndex,
const SceneGraph::NodeDataProvider& node,
SceneGraph::Shader& defaultShader,
+ const Matrix& modelMatrix,
const Matrix& modelViewMatrix,
const Matrix& viewMatrix,
const Matrix& projectionMatrix,
+ const Vector3& size,
bool blend )
{
// Get the program to use:
// Take the program into use so we can send uniforms to it
program->Use();
- // set projection and view matrix if program has not yet received them yet this frame
- SetMatrices( *program, node.GetModelMatrix( bufferIndex ), viewMatrix, projectionMatrix, modelViewMatrix );
-
- // set color uniform
- GLint loc = program->GetUniformLocation( Program::UNIFORM_COLOR );
- if( Program::UNIFORM_UNKNOWN != loc )
+ if( DALI_LIKELY( BindTextures( context, textureCache, *program ) ) )
{
- const Vector4& color = node.GetRenderColor( bufferIndex );
- if( mPremultipledAlphaEnabled )
- {
- program->SetUniform4f( loc, color.r*color.a, color.g*color.a, color.b*color.a, color.a );
- }
- else
+ // Only set up and draw if we have textures and they are all valid
+
+ // set projection and view matrix if program has not yet received them yet this frame
+ SetMatrices( *program, modelMatrix, viewMatrix, projectionMatrix, modelViewMatrix );
+
+ // set color uniform
+ GLint loc = program->GetUniformLocation( Program::UNIFORM_COLOR );
+ if( Program::UNIFORM_UNKNOWN != loc )
{
- program->SetUniform4f( loc, color.r, color.g, color.b, color.a );
+ const Vector4& color = node.GetRenderColor( bufferIndex );
+ if( mPremultipledAlphaEnabled )
+ {
+ program->SetUniform4f( loc, color.r*color.a, color.g*color.a, color.b*color.a, color.a );
+ }
+ else
+ {
+ program->SetUniform4f( loc, color.r, color.g, color.b, color.a );
+ }
}
- }
- //Bind textures
- BindTextures( textureCache, *program );
+ SetUniforms( bufferIndex, node, size, *program );
- //Set uniforms
- SetUniforms( bufferIndex, node, *program );
+ if( mUpdateAttributesLocation || mGeometry->AttributesChanged() )
+ {
+ mGeometry->GetAttributeLocationFromProgram( mAttributesLocation, *program, bufferIndex );
+ mUpdateAttributesLocation = false;
+ }
- if( mUpdateAttributesLocation || mRenderGeometry->AttributesChanged() )
- {
- mRenderGeometry->GetAttributeLocationFromProgram( mAttributesLocation, *program, bufferIndex );
- mUpdateAttributesLocation = false;
+ mGeometry->UploadAndDraw( context, bufferIndex, mAttributesLocation, mIndexedDrawFirstElement, mIndexedDrawElementsCount );
}
-
- mRenderGeometry->UploadAndDraw( context, bufferIndex, mAttributesLocation );
}
void Renderer::SetSortAttributes( BufferIndex bufferIndex, SceneGraph::RendererWithSortAttributes& sortAttributes ) const
sortAttributes.textureResourceId = Integration::InvalidResourceId;
}
- sortAttributes.geometry = mRenderGeometry;
+ sortAttributes.geometry = mGeometry;
}
} // namespace SceneGraph
projects / platform / core / uifw / dali-core.git / blobdiff