Remove support for image load/store

This isn't used and has become a maintenance burden.

Change-Id: I5f3af8f91e5c4f073fe4ea30e0a7f1f61efeea47
Reviewed-on: https://skia-review.googlesource.com/70640
Reviewed-by: Robert Phillips <robertphillips@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>

1 files changed, 2 insertions, 4 deletions

diff --git a/src/gpu/gl/GrGLProgram.h b/src/gpu/gl/GrGLProgram.h
index 96ff10f05d..781baa4aba 100644
--- a/src/gpu/gl/GrGLProgram.h
+++ b/src/gpu/gl/GrGLProgram.h
@@ -113,7 +113,6 @@ protected:
                 const UniformInfoArray& uniforms,
                 const UniformInfoArray& textureSamplers,
                 const UniformInfoArray& texelBuffers,
-                const UniformInfoArray& imageStorages,
                 const VaryingInfoArray&, // used for NVPR only currently
                 std::unique_ptr<GrGLSLPrimitiveProcessor> geometryProcessor,
                 std::unique_ptr<GrGLSLXferProcessor> xferProcessor,
@@ -121,14 +120,14 @@ protected:
 
     // A helper to loop over effects, set the transforms (via subclass) and bind textures
     void setFragmentData(const GrPrimitiveProcessor&, const GrPipeline&, int* nextTexSamplerIdx,
-                         int* nextTexelBufferIdx, int* nextImageStorageIdx);
+                         int* nextTexelBufferIdx);
 
     // Helper for setData() that sets the view matrix and loads the render target height uniform
     void setRenderTargetState(const GrPrimitiveProcessor&, const GrRenderTargetProxy*);
 
     // Helper for setData() that binds textures and texel buffers to the appropriate texture units
     void bindTextures(const GrResourceIOProcessor&, bool allowSRGBInputs, int* nextSamplerIdx,
-                      int* nextTexelBufferIdx, int* nextImageStorageIdx);
+                      int* nextTexelBufferIdx);
 
     // Helper for generateMipmaps() that ensures mipmaps are up to date
     void generateMipmaps(const GrResourceIOProcessor&, bool allowSRGBInputs);
@@ -149,7 +148,6 @@ protected:
 
     int fNumTextureSamplers;
     int fNumTexelBuffers;
-    int fNumImageStorages;
 
     friend class GrGLProgramBuilder;