Implement render target layers support.
This adds the ability to render to a specific layer of a 2D array
texture.
Change-Id: I3055d62c9964b2729704785efb068b82eef4f9ce
Reviewed-on: https://swiftshader-review.googlesource.com/14668
Tested-by: Nicolas Capens <nicolascapens@google.com>
Reviewed-by: Alexis Hétu <sugoi@google.com>
diff --git a/src/Renderer/PixelProcessor.hpp b/src/Renderer/PixelProcessor.hpp
index 57bbb19..bb0ae7e 100644
--- a/src/Renderer/PixelProcessor.hpp
+++ b/src/Renderer/PixelProcessor.hpp
@@ -197,9 +197,9 @@
void setUniformBuffer(int index, sw::Resource* buffer, int offset);
void lockUniformBuffers(byte** u, sw::Resource* uniformBuffers[]);
- void setRenderTarget(int index, Surface *renderTarget);
- void setDepthBuffer(Surface *depthBuffer);
- void setStencilBuffer(Surface *stencilBuffer);
+ void setRenderTarget(int index, Surface *renderTarget, unsigned int layer = 0);
+ void setDepthBuffer(Surface *depthBuffer, unsigned int layer = 0);
+ void setStencilBuffer(Surface *stencilBuffer, unsigned int layer = 0);
void setTexCoordIndex(unsigned int stage, int texCoordIndex);
void setStageOperation(unsigned int stage, TextureStage::StageOperation stageOperation);