Remove texel buffer support.

Change-Id: Ia6f21afe714208979a5bc384e436b28ea2b9a297
Reviewed-on: https://skia-review.googlesource.com/141051
Reviewed-by: Robert Phillips <robertphillips@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>

1 files changed, 0 insertions, 20 deletions

diff --git a/src/gpu/gl/GrGLGpu.h b/src/gpu/gl/GrGLGpu.h
index 5817b56687..78ae024306 100644
--- a/src/gpu/gl/GrGLGpu.h
+++ b/src/gpu/gl/GrGLGpu.h
@@ -56,8 +56,6 @@ public:
     // Used by GrGLProgram to configure OpenGL state.
     void bindTexture(int unitIdx, const GrSamplerState& samplerState, GrGLTexture* texture);
 
-    void bindTexelBuffer(int unitIdx, GrPixelConfig, GrGLBuffer*);
-
     // These functions should be used to bind GL objects. They track the GL state and skip redundant
     // bindings. Making the equivalent glBind calls directly will confuse the state tracking.
     void bindVertexArray(GrGLuint id) {
@@ -76,9 +74,6 @@ public:
     // If the caller wishes to bind an index buffer to a specific VAO, it can call glBind directly.
     GrGLenum bindBuffer(GrBufferType type, const GrBuffer*);
 
-    // Called by GrGLBuffer after its buffer object has been destroyed.
-    void notifyBufferReleased(const GrGLBuffer*);
-
     // The GrGLGpuRTCommandBuffer does not buffer up draws before submitting them to the gpu.
     // Thus this is the implementation of the draw call for the corresponding passthrough function
     // on GrGLRTGpuCommandBuffer.
@@ -573,21 +568,6 @@ private:
 
     GrGLuint fBoundDrawFramebuffer = 0;
 
-    struct BufferTexture {
-        BufferTexture() : fTextureID(0), fKnownBound(false),
-                          fAttachedBufferUniqueID(SK_InvalidUniqueID),
-                          fSwizzle(GrSwizzle::RGBA()) {}
-
-        GrGLuint                fTextureID;
-        bool                    fKnownBound;
-        GrPixelConfig           fTexelConfig;
-        GrGpuResource::UniqueID fAttachedBufferUniqueID;
-        GrSwizzle               fSwizzle;
-    };
-
-    SkTArray<BufferTexture, true>           fHWBufferTextures;
-    int                                     fHWMaxUsedBufferTextureUnit;
-
     // EXT_raster_multisample.
     TriState                                fHWRasterMultisampleEnabled;
     int                                     fHWNumRasterSamples;