[3.0] Clipping API feature in Actor

[platform/core/uifw/dali-core.git] / dali / internal / render / renderers / render-renderer.cpp

diff --git a/dali/internal/render/renderers/render-renderer.cpp b/dali/internal/render/renderers/render-renderer.cpp
index 9e83849..021c106 100644 (file)
--- a/dali/internal/render/renderers/render-renderer.cpp
+++ b/dali/internal/render/renderers/render-renderer.cpp
@@ -1,5 +1,5 @@
 /*
- * 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.
@@ -18,7 +18,6 @@
 // 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>
@@ -26,7 +25,6 @@
 #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-cache.h>
 #include <dali/public-api/actors/blending.h>
 #include <dali/internal/render/gl-resources/gl-texture.h>
@@ -118,9 +116,12 @@ Renderer* Renderer::New( SceneGraph::RenderDataProvider* dataProvider,
                          bool preMultipliedAlphaEnabled,
                          DepthWriteMode::Type depthWriteMode,
                          DepthTestMode::Type depthTestMode,
-                         DepthFunction::Type depthFunction )
+                         DepthFunction::Type depthFunction,
+                         StencilParameters& stencilParameters )
 {
-  return new Renderer( dataProvider, geometry, blendingBitmask, blendColor, faceCullingMode, preMultipliedAlphaEnabled, depthWriteMode, depthTestMode, depthFunction );
+  return new Renderer( dataProvider, geometry, blendingBitmask, blendColor,
+                       faceCullingMode, preMultipliedAlphaEnabled, depthWriteMode, depthTestMode,
+                       depthFunction, stencilParameters );
 }
 
 Renderer::Renderer( SceneGraph::RenderDataProvider* dataProvider,
@@ -131,19 +132,20 @@ Renderer::Renderer( SceneGraph::RenderDataProvider* dataProvider,
                     bool preMultipliedAlphaEnabled,
                     DepthWriteMode::Type depthWriteMode,
                     DepthTestMode::Type depthTestMode,
-                    DepthFunction::Type depthFunction )
+                    DepthFunction::Type depthFunction,
+                    StencilParameters& stencilParameters )
 : mRenderDataProvider( dataProvider ),
-  mContext(NULL),
+  mContext( NULL),
   mTextureCache( NULL ),
-  mUniformNameCache( NULL ),
   mGeometry( geometry ),
   mUniformIndexMap(),
   mAttributesLocation(),
+  mStencilParameters( stencilParameters ),
   mBlendingOptions(),
-  mFaceCullingMode( faceCullingMode ),
-  mDepthFunction( depthFunction ),
   mIndexedDrawFirstElement( 0 ),
   mIndexedDrawElementsCount( 0 ),
+  mDepthFunction( depthFunction ),
+  mFaceCullingMode( faceCullingMode ),
   mDepthWriteMode( depthWriteMode ),
   mDepthTestMode( depthTestMode ),
   mUpdateAttributesLocation( true ),
@@ -160,11 +162,10 @@ Renderer::Renderer( SceneGraph::RenderDataProvider* dataProvider,
   }
 }
 
-void Renderer::Initialize( Context& context, SceneGraph::TextureCache& textureCache, Render::UniformNameCache& uniformNameCache )
+void Renderer::Initialize( Context& context, SceneGraph::TextureCache& textureCache )
 {
   mContext = &context;
   mTextureCache = &textureCache;
-  mUniformNameCache = &uniformNameCache;
 }
 
 Renderer::~Renderer()
@@ -369,23 +370,29 @@ bool Renderer::BindTextures( Context& context, SceneGraph::TextureCache& texture
     Internal::Texture* texture = textureCache.GetTexture( textureId );
     if( texture )
     {
-      result = program.GetSamplerUniformLocation( i, uniformLocation ) &&
-               textureCache.BindTexture( texture, textureId, GL_TEXTURE_2D, (TextureUnit)textureUnit );
+      result = textureCache.BindTexture( texture, textureId, GL_TEXTURE_2D, (TextureUnit)textureUnit );
 
-      if( result && Program::UNIFORM_UNKNOWN != uniformLocation )
+      if( result )
       {
-        program.SetUniform1i( uniformLocation, textureUnit );
+        GLint uniformLocation;
 
-        unsigned int samplerBitfield(ImageSampler::DEFAULT_BITFIELD);
-        const Render::Sampler* sampler(  samplers[i] );
-        if( sampler )
+        //TODO : This is a bug, result variable is being shadowed. Fix it!
+        bool result = program.GetSamplerUniformLocation( i, uniformLocation );
+        if( result && Program::UNIFORM_UNKNOWN != uniformLocation )
         {
-          samplerBitfield = sampler->mBitfield;
-        }
+          program.SetUniform1i( uniformLocation, textureUnit );
 
-        texture->ApplySampler( (TextureUnit)textureUnit, samplerBitfield );
+          unsigned int samplerBitfield(ImageSampler::DEFAULT_BITFIELD);
+          const Render::Sampler* sampler(  samplers[i] );
+          if( sampler )
+          {
+            samplerBitfield = sampler->mBitfield;
+          }
 
-        ++textureUnit;
+          texture->ApplySampler( (TextureUnit)textureUnit, samplerBitfield );
+
+          ++textureUnit;
+        }
       }
     }
   }
@@ -469,6 +476,86 @@ 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 )
+{
+  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::Render( Context& context,
                        SceneGraph::TextureCache& textureCache,
                        BufferIndex bufferIndex,
@@ -490,7 +577,7 @@ void Renderer::Render( Context& context,
     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() );
+      DALI_LOG_ERROR( "Failed to get program for shader at address %p.\n", (void*)&mRenderDataProvider->GetShader() );
       return;
     }
   }
@@ -538,7 +625,7 @@ void Renderer::Render( Context& context,
   }
 }
 
-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() );