/*
- * Copyright (c) 2015 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2019 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>
namespace Dali
{
namespace
{
-static Matrix gModelViewProjectionMatrix( false ); ///< a shared matrix to calculate the MVP matrix, dont want to store it in object to reduce storage overhead
-static Matrix3 gNormalMatrix; ///< a shared matrix to calculate normal matrix, dont want to store it in object to reduce storage overhead
/**
* Helper to set view and projection matrices once per program
loc = program.GetUniformLocation( Program::UNIFORM_MVP_MATRIX );
if( Program::UNIFORM_UNKNOWN != loc )
{
- Matrix::Multiply( gModelViewProjectionMatrix, modelViewMatrix, projectionMatrix );
- program.SetUniformMatrix4fv( loc, 1, gModelViewProjectionMatrix.AsFloat() );
+ Matrix modelViewProjectionMatrix(false);
+ Matrix::Multiply( modelViewProjectionMatrix, modelViewMatrix, projectionMatrix );
+ program.SetUniformMatrix4fv( loc, 1, modelViewProjectionMatrix.AsFloat() );
}
loc = program.GetUniformLocation( Program::UNIFORM_NORMAL_MATRIX );
if( Program::UNIFORM_UNKNOWN != loc )
{
- gNormalMatrix = modelViewMatrix;
- gNormalMatrix.Invert();
- gNormalMatrix.Transpose();
- program.SetUniformMatrix3fv( loc, 1, gNormalMatrix.AsFloat() );
+ Matrix3 normalMatrix;
+ normalMatrix = modelViewMatrix;
+ normalMatrix.Invert();
+ normalMatrix.Transpose();
+ program.SetUniformMatrix3fv( loc, 1, normalMatrix.AsFloat() );
}
}
{
Renderer* Renderer::New( SceneGraph::RenderDataProvider* dataProvider,
- SceneGraph::RenderGeometry* renderGeometry,
- unsigned int blendingBitmask,
- const Vector4* blendColor,
- Dali::Renderer::FaceCullingMode faceCullingMode,
- bool preMultipliedAlphaEnabled )
+ Render::Geometry* geometry,
+ uint32_t blendingBitmask,
+ const Vector4& blendColor,
+ FaceCullingMode::Type faceCullingMode,
+ bool preMultipliedAlphaEnabled,
+ DepthWriteMode::Type depthWriteMode,
+ DepthTestMode::Type depthTestMode,
+ DepthFunction::Type depthFunction,
+ StencilParameters& stencilParameters )
{
- return new Renderer( dataProvider, renderGeometry, blendingBitmask, blendColor, faceCullingMode, preMultipliedAlphaEnabled );
+ return new Renderer( dataProvider, geometry, blendingBitmask, blendColor,
+ faceCullingMode, preMultipliedAlphaEnabled, depthWriteMode, depthTestMode,
+ depthFunction, stencilParameters );
}
Renderer::Renderer( SceneGraph::RenderDataProvider* dataProvider,
- SceneGraph::RenderGeometry* renderGeometry,
- unsigned int blendingBitmask,
- const Vector4* blendColor,
- Dali::Renderer::FaceCullingMode faceCullingMode,
- bool preMultipliedAlphaEnabled)
+ Render::Geometry* geometry,
+ uint32_t blendingBitmask,
+ const Vector4& blendColor,
+ FaceCullingMode::Type faceCullingMode,
+ bool preMultipliedAlphaEnabled,
+ DepthWriteMode::Type depthWriteMode,
+ DepthTestMode::Type depthTestMode,
+ DepthFunction::Type depthFunction,
+ StencilParameters& stencilParameters )
: mRenderDataProvider( dataProvider ),
- mContext(NULL),
- mTextureCache( NULL ),
- mUniformNameCache( NULL ),
- mRenderGeometry( renderGeometry ),
+ mContext( NULL),
+ 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 ),
mUpdateAttributesLocation( true ),
- mPremultipledAlphaEnabled( preMultipliedAlphaEnabled )
+ mPremultipledAlphaEnabled( preMultipliedAlphaEnabled ),
+ mShaderChanged( false )
{
- if( blendingBitmask != 0u )
+ if( blendingBitmask != 0u )
{
mBlendingOptions.SetBitmask( blendingBitmask );
}
- if( blendColor )
- {
- mBlendingOptions.SetBlendColor( *blendColor );
- }
+ mBlendingOptions.SetBlendColor( blendColor );
}
-void Renderer::Initialize( Context& context, SceneGraph::TextureCache& textureCache, Render::UniformNameCache& uniformNameCache )
+void Renderer::Initialize( Context& context )
{
mContext = &context;
- mTextureCache = &textureCache;
- mUniformNameCache = &uniformNameCache;
}
Renderer::~Renderer()
{
}
-void Renderer::SetRenderDataProvider( SceneGraph::RenderDataProvider* dataProvider )
-{
- mRenderDataProvider = dataProvider;
- 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()
const SceneGraph::UniformMapDataProvider& uniformMapDataProvider = mRenderDataProvider->GetUniformMap();
if( uniformMapDataProvider.GetUniformMapChanged( bufferIndex ) ||
- node.GetUniformMapChanged(bufferIndex))
+ node.GetUniformMapChanged(bufferIndex) ||
+ mUniformIndexMap.Count() == 0 ||
+ mShaderChanged )
{
+ // Reset shader pointer
+ mShaderChanged = false;
+
const SceneGraph::CollectedUniformMap& uniformMap = uniformMapDataProvider.GetUniformMap( bufferIndex );
const SceneGraph::CollectedUniformMap& uniformMapNode = node.GetUniformMap( bufferIndex );
- unsigned int maxMaps = uniformMap.Count() + uniformMapNode.Count();
+ uint32_t maxMaps = static_cast<uint32_t>( uniformMap.Count() + uniformMapNode.Count() ); // 4,294,967,295 maps should be enough
mUniformIndexMap.Clear(); // Clear contents, but keep memory if we don't change size
mUniformIndexMap.Resize( maxMaps );
- unsigned int mapIndex(0);
+ uint32_t mapIndex = 0;
for(; mapIndex < uniformMap.Count() ; ++mapIndex )
{
mUniformIndexMap[mapIndex].propertyValue = uniformMap[mapIndex]->propertyPtr;
mUniformIndexMap[mapIndex].uniformIndex = program.RegisterUniform( uniformMap[mapIndex]->uniformName );
}
- for( unsigned int nodeMapIndex = 0; nodeMapIndex < uniformMapNode.Count() ; ++nodeMapIndex )
+ for( uint32_t nodeMapIndex = 0; nodeMapIndex < uniformMapNode.Count() ; ++nodeMapIndex )
{
- unsigned int uniformIndex = program.RegisterUniform( uniformMapNode[nodeMapIndex]->uniformName );
+ uint32_t uniformIndex = program.RegisterUniform( uniformMapNode[nodeMapIndex]->uniformName );
bool found(false);
- for( unsigned int i(0); i<uniformMap.Count(); ++i )
+ for( uint32_t i = 0; i<uniformMap.Count(); ++i )
{
if( mUniformIndexMap[i].uniformIndex == uniformIndex )
{
}
}
-bool Renderer::BindTextures( SceneGraph::TextureCache& textureCache, Program& program )
+bool Renderer::BindTextures( Context& context, Program& program, Vector<GLuint>& boundTextures )
{
- int textureUnit = 0;
+ uint32_t textureUnit = 0;
bool result = true;
- std::vector<Render::Texture>& textures( mRenderDataProvider->GetTextures() );
- for( size_t i(0); result && i<textures.size(); ++i )
+ GLint uniformLocation(-1);
+ std::vector<Render::Sampler*>& samplers( mRenderDataProvider->GetSamplers() );
+ std::vector<Render::Texture*>& textures( mRenderDataProvider->GetTextures() );
+ for( uint32_t i = 0; i < static_cast<uint32_t>( textures.size() ) && result; ++i ) // not expecting more than uint32_t of textures
{
- ResourceId textureId = textures[i].GetTextureId();
- Internal::Texture* texture = textureCache.GetTexture( textureId );
- if( texture )
+ if( textures[i] )
{
- result = textureCache.BindTexture( texture, textureId, GL_TEXTURE_2D, (TextureUnit)textureUnit );
-
- if( result )
+ result = textures[i]->Bind(context, textureUnit, samplers[i] );
+ boundTextures.PushBack( textures[i]->GetId() );
+ if( result && program.GetSamplerUniformLocation( i, uniformLocation ) )
{
- 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 )
- {
- program.SetUniform1i( uniformLocation, textureUnit );
- }
-
- 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;
- }
-
- texture->ApplySampler( (TextureUnit)textureUnit, samplerBitfield );
-
+ program.SetUniform1i( uniformLocation, textureUnit );
++textureUnit;
}
}
}
+
return result;
}
-void Renderer::SetFaceCullingMode( Dali::Renderer::FaceCullingMode mode )
+void Renderer::SetFaceCullingMode( FaceCullingMode::Type mode )
{
mFaceCullingMode = mode;
}
-void Renderer::SetBlendingBitMask( unsigned int bitmask )
+void Renderer::SetBlendingBitMask( uint32_t bitmask )
{
mBlendingOptions.SetBitmask( bitmask );
}
-void Renderer::SetBlendColor( const Vector4* color )
+void Renderer::SetBlendColor( const Vector4& color )
+{
+ mBlendingOptions.SetBlendColor( color );
+}
+
+void Renderer::SetIndexedDrawFirstElement( uint32_t firstElement )
+{
+ mIndexedDrawFirstElement = firstElement;
+}
+
+void Renderer::SetIndexedDrawElementsCount( uint32_t elementsCount )
{
- mBlendingOptions.SetBlendColor( *color );
+ 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::SetRenderMode( RenderMode::Type renderMode )
+{
+ mStencilParameters.renderMode = renderMode;
+}
+
+RenderMode::Type Renderer::GetRenderMode() const
+{
+ return mStencilParameters.renderMode;
+}
+
+void Renderer::SetStencilFunction( StencilFunction::Type stencilFunction )
+{
+ mStencilParameters.stencilFunction = stencilFunction;
+}
+
+StencilFunction::Type Renderer::GetStencilFunction() const
+{
+ 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 )
{
- mSamplerBitfield = samplerBitfield;
+ 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::Upload( Context& context )
+{
+ mGeometry->Upload( context );
}
void Renderer::Render( Context& context,
- SceneGraph::TextureCache& textureCache,
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 )
+ bool blend,
+ Vector<GLuint>& boundTextures )
{
// Get the program to use:
Program* program = mRenderDataProvider->GetShader().GetProgram();
if( !program )
{
- // if program is NULL it means this is a custom shader with non matching geometry type so we need to use default shaders program
- program = defaultShader.GetProgram();
- DALI_ASSERT_DEBUG( program && "Default shader should always have a program available." );
- if( !program )
- {
- DALI_LOG_ERROR( "Failed to get program for shader at address %p.", (void*)&mRenderDataProvider->GetShader() );
- return;
- }
+ DALI_LOG_ERROR( "Failed to get program for shader at address %p.\n", reinterpret_cast< void* >( &mRenderDataProvider->GetShader() ) );
+ return;
}
//Set cull face mode
// Take the program into use so we can send uniforms to it
program->Use();
- if( DALI_LIKELY( BindTextures( textureCache, *program ) ) )
+ if( DALI_LIKELY( BindTextures( context, *program, boundTextures ) ) )
{
// 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, node.GetModelMatrix( bufferIndex ), viewMatrix, projectionMatrix, modelViewMatrix );
+ SetMatrices( *program, modelMatrix, viewMatrix, projectionMatrix, modelViewMatrix );
// set color uniform
GLint loc = program->GetUniformLocation( Program::UNIFORM_COLOR );
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 );
+ float alpha = color.a * mRenderDataProvider->GetOpacity( bufferIndex );
+ program->SetUniform4f( loc, color.r * alpha, color.g * alpha, color.b * alpha, alpha );
}
else
{
- program->SetUniform4f( loc, color.r, color.g, color.b, color.a );
+ program->SetUniform4f( loc, color.r, color.g, color.b, color.a * mRenderDataProvider->GetOpacity( bufferIndex ) );
}
}
- SetUniforms( bufferIndex, node, size, *program );
+ SetUniforms( bufferIndex, node, size, *program );
- if( mUpdateAttributesLocation || mRenderGeometry->AttributesChanged() )
+ if( mUpdateAttributesLocation || mGeometry->AttributesChanged() )
{
- mRenderGeometry->GetAttributeLocationFromProgram( mAttributesLocation, *program, bufferIndex );
+ mGeometry->GetAttributeLocationFromProgram( mAttributesLocation, *program, bufferIndex );
mUpdateAttributesLocation = false;
}
- mRenderGeometry->UploadAndDraw( context, bufferIndex, mAttributesLocation );
+ mGeometry->Draw( context,
+ bufferIndex,
+ mAttributesLocation,
+ mIndexedDrawFirstElement,
+ mIndexedDrawElementsCount );
}
}
-void Renderer::SetSortAttributes( BufferIndex bufferIndex, SceneGraph::RendererWithSortAttributes& sortAttributes ) const
+void Renderer::SetSortAttributes( BufferIndex bufferIndex,
+ SceneGraph::RenderInstructionProcessor::SortAttributes& sortAttributes ) const
{
sortAttributes.shader = &( mRenderDataProvider->GetShader() );
- const std::vector<Render::Texture>& textures( mRenderDataProvider->GetTextures() );
- if( !textures.empty() )
- {
- sortAttributes.textureResourceId = textures[0].GetTextureId();
- }
- else
- {
- sortAttributes.textureResourceId = Integration::InvalidResourceId;
- }
+ sortAttributes.geometry = mGeometry;
+}
- sortAttributes.geometry = mRenderGeometry;
+void Renderer::SetShaderChanged( bool value )
+{
+ mShaderChanged = value;
}
} // namespace SceneGraph
projects / platform / core / uifw / dali-core.git / blobdiff