Snap optdrawstate in inorder draw buffer and pass into gpu

src/gpu/gl/GrGpuGL.h

 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #ifndef GrGpuGL_DEFINED
 #define GrGpuGL_DEFINED
 
@@ skipping 135 matching lines @@
                               void* buffer,
                               size_t rowBytes) SK_OVERRIDE;
 
     virtual bool onWriteTexturePixels(GrTexture* texture,
                                       int left, int top, int width, int height,
                                       GrPixelConfig config, const void* buffer,
                                       size_t rowBytes) SK_OVERRIDE;
 
     virtual void onResolveRenderTarget(GrRenderTarget* target) SK_OVERRIDE;
 
-    virtual void onDraw(const GrDrawTarget::DrawInfo&) SK_OVERRIDE;
+    virtual void onDraw(const GrOptDrawState&, const GrDrawTarget::DrawInfo&) SK_OVERRIDE;
 
 
     virtual void clearStencil(GrRenderTarget*) SK_OVERRIDE;
-    virtual bool flushGraphicsState(DrawType,
+    virtual bool flushGraphicsState(const GrOptDrawState&,
+                                    DrawType,
                                     const GrClipMaskManager::ScissorState&,
                                     const GrDeviceCoordTexture* dstCopy) SK_OVERRIDE;
 
     // GrDrawTarget overrides
     virtual void didAddGpuTraceMarker() SK_OVERRIDE;
     virtual void didRemoveGpuTraceMarker() SK_OVERRIDE;
 
     // binds texture unit in GL
     void setTextureUnit(int unitIdx);
 
     // Sets up vertex attribute pointers and strides. On return indexOffsetInBytes gives the offset
     // an into the index buffer. It does not account for drawInfo.startIndex() but rather the start
     // index is relative to the returned offset.
-    void setupGeometry(const GrDrawTarget::DrawInfo& info, size_t* indexOffsetInBytes);
+    void setupGeometry(const GrOptDrawState&,
+                       const GrDrawTarget::DrawInfo& info,
+                       size_t* indexOffsetInBytes);
 
     // Subclasses should call this to flush the blend state.
     // The params should be the final coefficients to apply
     // (after any blending optimizations or dual source blending considerations
     // have been accounted for).
     void flushBlend(const GrOptDrawState& optState, bool isLines,
                     GrBlendCoeff srcCoeff, GrBlendCoeff dstCoeff);
 
     bool hasExtension(const char* ext) const { return fGLContext.hasExtension(ext); }
 
@@ skipping 265 matching lines @@
 
     // we record what stencil format worked last time to hopefully exit early
     // from our loop that tries stencil formats and calls check fb status.
     int fLastSuccessfulStencilFmtIdx;
 
     typedef GrGpu INHERITED;
     friend class GrGLPathRendering; // For accessing setTextureUnit.
 };
 
 #endif