Include EXT_window_rectangles API

include/gpu/GrCaps.h

 
 /*
  * Copyright 2013 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 #ifndef GrCaps_DEFINED
 #define GrCaps_DEFINED
 
@@ skipping 246 matching lines @@
     // We require the sample count to be less than maxColorSampleCount and maxStencilSampleCount.
     // If we are using mixed samples, we only care about stencil.
     int maxSampleCount() const {
         if (this->usesMixedSamples()) {
             return this->maxStencilSampleCount();
         } else {
             return SkTMin(this->maxColorSampleCount(), this->maxStencilSampleCount());
         }
     }
 
+    int maxWindowRectangles() const { return fMaxWindowRectangles; }
 
     virtual bool isConfigTexturable(GrPixelConfig config) const = 0;
     virtual bool isConfigRenderable(GrPixelConfig config, bool withMSAA) const = 0;
 
     bool suppressPrints() const { return fSuppressPrints; }
 
     bool immediateFlush() const { return fImmediateFlush; }
 
     size_t bufferMapThreshold() const {
         SkASSERT(fBufferMapThreshold >= 0);
@@ skipping 56 matching lines @@
     uint32_t fMapBufferFlags;
     int fBufferMapThreshold;
 
     int fMaxRenderTargetSize;
     int fMaxVertexAttributes;
     int fMaxTextureSize;
     int fMaxTileSize;
     int fMaxColorSampleCount;
     int fMaxStencilSampleCount;
     int fMaxRasterSamples;
+    int fMaxWindowRectangles;
 
 private:
     virtual void onApplyOptionsOverrides(const GrContextOptions&) {};
 
     bool fSuppressPrints : 1;
     bool fImmediateFlush: 1;
 
     typedef SkRefCnt INHERITED;
 };
 
 #endif