Add a GrLayerCache to GrContext

src/gpu/GrContext.cpp

 
 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 
 #include "GrContext.h"
 
 #include "effects/GrSingleTextureEffect.h"
 #include "effects/GrConfigConversionEffect.h"
 
 #include "GrAARectRenderer.h"
 #include "GrBufferAllocPool.h"
 #include "GrGpu.h"
 #include "GrDrawTargetCaps.h"
 #include "GrIndexBuffer.h"
 #include "GrInOrderDrawBuffer.h"
+#include "GrLayerCache.h"
 #include "GrOvalRenderer.h"
 #include "GrPathRenderer.h"
 #include "GrPathUtils.h"
 #include "GrResourceCache.h"
 #include "GrSoftwarePathRenderer.h"
 #include "GrStencilBuffer.h"
 #include "GrTextStrike.h"
 #include "GrTracing.h"
 #include "SkGr.h"
 #include "SkRTConf.h"
@@ skipping 86 matching lines @@
     fDrawState = SkNEW(GrDrawState);
     fGpu->setDrawState(fDrawState);
 
     fTextureCache = SkNEW_ARGS(GrResourceCache,
                                (MAX_RESOURCE_CACHE_COUNT,
                                 MAX_RESOURCE_CACHE_BYTES));
     fTextureCache->setOverbudgetCallback(OverbudgetCB, this);
 
     fFontCache = SkNEW_ARGS(GrFontCache, (fGpu));
 
+    fLayerCache.reset(SkNEW_ARGS(GrLayerCache, (fGpu)));
+
     fLastDrawWasBuffered = kNo_BufferedDraw;
 
     fAARectRenderer = SkNEW(GrAARectRenderer);
     fOvalRenderer = SkNEW(GrOvalRenderer);
 
     fDidTestPMConversions = false;
 
     this->setupDrawBuffer();
 
     return true;
@@ skipping 53 matching lines @@
 
     delete fDrawBufferIBAllocPool;
     fDrawBufferIBAllocPool = NULL;
 
     fAARectRenderer->reset();
     fOvalRenderer->reset();
 
     fTextureCache->purgeAllUnlocked();
 
     fFontCache->freeAll();
+    fLayerCache->freeAll();
     fGpu->markContextDirty();
 }
 
 void GrContext::resetContext(uint32_t state) {
     fGpu->markContextDirty(state);
 }
 
 void GrContext::freeGpuResources() {
     this->flush();
 
     fGpu->purgeResources();
 
     fAARectRenderer->reset();
     fOvalRenderer->reset();
 
     fTextureCache->purgeAllUnlocked();
     fFontCache->freeAll();
+    fLayerCache->freeAll();
     // a path renderer may be holding onto resources
     SkSafeSetNull(fPathRendererChain);
     SkSafeSetNull(fSoftwarePathRenderer);
 }
 
 size_t GrContext::getGpuTextureCacheBytes() const {
   return fTextureCache->getCachedResourceBytes();
 }
 
 int GrContext::getGpuTextureCacheResourceCount() const {
@@ skipping 1566 matching lines @@
     }
     return path;
 }
 
 ///////////////////////////////////////////////////////////////////////////////
 #if GR_CACHE_STATS
 void GrContext::printCacheStats() const {
     fTextureCache->printStats();
 }
 #endif