Defer flushes if kPreferNoIO is specified

src/gpu/GrGpu.cpp

 
 /*
  * Copyright 2010 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 
 #include "GrGpu.h"
@@ skipping 60 matching lines @@
 
     if (!this->caps()->isConfigTexturable(desc.fConfig)) {
         return NULL;
     }
 
     bool isRT = SkToBool(desc.fFlags & kRenderTarget_GrSurfaceFlag);
     if (isRT && !this->caps()->isConfigRenderable(desc.fConfig, desc.fSampleCnt > 0)) {
         return NULL;
     }
 
-    // We currently not support multisampled textures
+    // We currently do not support multisampled textures
     if (!isRT && desc.fSampleCnt > 0) {
         return NULL;
     }
 
     GrTexture *tex = NULL;
 
     if (isRT) {
         int maxRTSize = this->caps()->maxRenderTargetSize();
         if (desc.fWidth > maxRTSize || desc.fHeight > maxRTSize) {
             return NULL;
@@ skipping 288 matching lines @@
 ////////////////////////////////////////////////////////////////////////////////
 
 void GrGpu::draw(const DrawArgs& args, const GrVertices& vertices) {
     this->handleDirtyContext();
     GrVertices::Iterator iter;
     const GrNonInstancedVertices* verts = iter.init(vertices);
     do {
         this->onDraw(args, *verts);
     } while ((verts = iter.next()));
 }