[Tizen] Make possible to capture on the old driver devices.

[platform/core/uifw/dali-core.git] / dali / internal / event / rendering / frame-buffer-impl.cpp

diff --git a/dali/internal/event/rendering/frame-buffer-impl.cpp b/dali/internal/event/rendering/frame-buffer-impl.cpp
index e26b0ee..e1c1ab1 100644 (file)
--- a/dali/internal/event/rendering/frame-buffer-impl.cpp
+++ b/dali/internal/event/rendering/frame-buffer-impl.cpp
@@ -41,8 +41,10 @@ Render::FrameBuffer* FrameBuffer::GetRenderObject() const
 
 FrameBuffer::FrameBuffer( uint32_t width, uint32_t height, Mask attachments )
 : mEventThreadServices( EventThreadServices::Get() ),
-  mRenderObject( NULL ),
+  mRenderObject( nullptr ),
   mColor{ nullptr },
+  mDepth( nullptr ),
+  mStencil( nullptr ),
   mWidth( width ),
   mHeight( height ),
   mAttachments( attachments ),
@@ -78,11 +80,59 @@ void FrameBuffer::AttachColorTexture( TexturePtr texture, uint32_t mipmapLevel,
   }
 }
 
+void FrameBuffer::AttachDepthTexture( TexturePtr texture, uint32_t mipmapLevel )
+{
+  if( ( texture->GetWidth() / ( 1u << mipmapLevel ) != mWidth ) ||
+      ( texture->GetHeight() / ( 1u << mipmapLevel ) != mHeight ) )
+  {
+    DALI_LOG_ERROR( "Failed to attach depth texture to FrameBuffer: Size mismatch \n" );
+  }
+  else
+  {
+    mDepth = texture;
+    AttachDepthTextureToFrameBuffer( mEventThreadServices.GetUpdateManager(), *mRenderObject, texture->GetRenderObject(), mipmapLevel );
+  }
+}
+
+void FrameBuffer::AttachDepthStencilTexture( TexturePtr texture, unsigned int mipmapLevel )
+{
+  if( ( texture->GetWidth() / ( 1u << mipmapLevel ) != mWidth ) ||
+      ( texture->GetHeight() / ( 1u << mipmapLevel ) != mHeight ) )
+  {
+    DALI_LOG_ERROR( "Failed to attach depth/stencil texture to FrameBuffer: Size mismatch \n" );
+  }
+  else
+  {
+    mStencil = texture;
+    AttachDepthStencilTextureToFrameBuffer( mEventThreadServices.GetUpdateManager(), *mRenderObject, texture->GetRenderObject(), mipmapLevel );
+  }
+}
+
 Texture* FrameBuffer::GetColorTexture(uint8_t index) const
 {
   return ( index >= mColorAttachmentCount ) ? nullptr : mColor[index].Get();
 }
 
+Texture* FrameBuffer::GetDepthTexture() const
+{
+  return ( mDepth ) ? mDepth.Get() : nullptr;
+}
+
+Texture* FrameBuffer::GetDepthStencilTexture() const
+{
+  return ( mStencil ) ? mStencil.Get() : nullptr;
+}
+
+uint8_t* FrameBuffer::GetRenderedBuffer()
+{
+  return mRenderObject->GetRenderedBuffer();
+}
+
+void FrameBuffer::CaptureRenderedResult()
+{
+  CaptureRenderingResult(mEventThreadServices.GetUpdateManager(), *mRenderObject);
+}
+
 void FrameBuffer::SetSize( uint32_t width, uint32_t height )
 {
   mWidth = width;