From: Adeel Kazmi <adeel.kazmi@samsung.com>
Date: Thu, 10 Nov 2016 17:41:07 +0000 (+0000)
Subject: Register Transform uniforms in SVG Visual & only register shader properties upon... 
X-Git-Tag: dali_1.2.14~2
X-Git-Url: http://review.tizen.org/git/?p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git;a=commitdiff_plain;h=ea53884fdf98d37648819ca9a7855569e1a80cd9

Register Transform uniforms in SVG Visual & only register shader properties upon their creation

Fixes bug where SVG visuals are not being displayed. We are using the same shaders as in ImageVisual
so need to register the same uniforms.

Additionally, Image Shader properties only need to be registered upon creation rather than every time
we get the Shader.

Change-Id: Id74630ddb8e3beb34d582336172afae82fdf6db0
---

diff --git a/dali-toolkit/internal/visuals/image/image-visual.cpp b/dali-toolkit/internal/visuals/image/image-visual.cpp
index d4d7e19..54527de 100644
--- a/dali-toolkit/internal/visuals/image/image-visual.cpp
+++ b/dali-toolkit/internal/visuals/image/image-visual.cpp
@@ -728,6 +728,7 @@ Shader ImageVisual::GetImageShader( VisualFactoryCache& factoryCache, bool atlas
       if( !shader )
       {
         shader = Shader::New( VERTEX_SHADER, FRAGMENT_SHADER_ATLAS_CLAMP );
+        shader.RegisterProperty( PIXEL_AREA_UNIFORM_NAME, FULL_TEXTURE_RECT );
         factoryCache.SaveShader( VisualFactoryCache::IMAGE_SHADER_ATLAS_DEFAULT_WRAP, shader );
       }
     }
@@ -737,6 +738,7 @@ Shader ImageVisual::GetImageShader( VisualFactoryCache& factoryCache, bool atlas
       if( !shader )
       {
         shader = Shader::New( VERTEX_SHADER, FRAGMENT_SHADER_ATLAS_VARIOUS_WRAP );
+        shader.RegisterProperty( PIXEL_AREA_UNIFORM_NAME, FULL_TEXTURE_RECT );
         factoryCache.SaveShader( VisualFactoryCache::IMAGE_SHADER_ATLAS_CUSTOM_WRAP, shader );
       }
     }
@@ -747,10 +749,11 @@ Shader ImageVisual::GetImageShader( VisualFactoryCache& factoryCache, bool atlas
     if( !shader )
     {
       shader = Shader::New( VERTEX_SHADER, FRAGMENT_SHADER_NO_ATLAS );
+      shader.RegisterProperty( PIXEL_AREA_UNIFORM_NAME, FULL_TEXTURE_RECT );
       factoryCache.SaveShader( VisualFactoryCache::IMAGE_SHADER, shader );
     }
   }
-  shader.RegisterProperty( PIXEL_AREA_UNIFORM_NAME, FULL_TEXTURE_RECT );
+
   return shader;
 }
 
diff --git a/dali-toolkit/internal/visuals/svg/svg-visual.cpp b/dali-toolkit/internal/visuals/svg/svg-visual.cpp
index e7c7aa8..8a390d4 100644
--- a/dali-toolkit/internal/visuals/svg/svg-visual.cpp
+++ b/dali-toolkit/internal/visuals/svg/svg-visual.cpp
@@ -98,6 +98,9 @@ void SvgVisual::DoSetOnStage( Actor& actor )
   mImpl->mRenderer = Renderer::New( geometry, shader );
   mImpl->mRenderer.SetTextures( textureSet );
 
+  // Register transform properties
+  mImpl->mTransform.RegisterUniforms( mImpl->mRenderer, Direction::LEFT_TO_RIGHT );
+
   if( mImpl->mSize != Vector2::ZERO && mParsedImage )
   {
     AddRasterizationTask( mImpl->mSize );
@@ -180,7 +183,6 @@ void SvgVisual::AddRasterizationTask( const Vector2& size )
   {
     unsigned int width = static_cast<unsigned int>(size.width);
     unsigned int height = static_cast<unsigned int>( size.height );
-    BufferImage image = BufferImage::New( width, height, Pixel::RGBA8888);
 
     RasterizingTaskPtr newTask = new RasterizingTask( this, mParsedImage, width, height );
     mFactoryCache.GetSVGRasterizationThread()->AddTask( newTask );