Require budget decision when creating a RenderTarget SkSurface

src/gpu/GrResourceCache2.cpp

 
 /*
  * Copyright 2014 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 
 #include "GrResourceCache2.h"
@@ skipping 287 matching lines @@
 
 void GrResourceCache2::didChangeBudgetStatus(GrGpuResource* resource) {
     SkASSERT(!fPurging);
     SkASSERT(resource);
     SkASSERT(this->isInCache(resource));
 
     size_t size = resource->gpuMemorySize();
 
     if (resource->cacheAccess().isBudgeted()) {
         ++fBudgetedCount;
         fBudgetedBytes += size;

[robertphillips, 2015/01/15 20:48:17]

It seems like we should be purging here ?

[bsalomon, 2015/01/15 21:14:06]

good point, done.

-        this->purgeAsNeeded();
+#if GR_CACHE_STATS
+        fBudgetedHighWaterBytes = SkTMax(fBudgetedBytes, fBudgetedHighWaterBytes);
+        fBudgetedHighWaterCount = SkTMax(fBudgetedCount, fBudgetedHighWaterCount);
+#endif
     } else {
         --fBudgetedCount;
         fBudgetedBytes -= size;
     }
 
     this->validate();
 }
 
 void GrResourceCache2::internalPurgeAsNeeded() {
     SkASSERT(!fPurging);
@@ skipping 161 matching lines @@
 
     SkDebugf("Budget: %d items %d bytes\n", fMaxCount, fMaxBytes);
     SkDebugf("\t\tEntry Count: current %d"
              " (%d budgeted, %d wrapped, %d locked, %d scratch %.2g%% full), high %d\n",
         fCount, fBudgetedCount, wrapped, locked, scratch, countUtilization, fHighWaterCount);
     SkDebugf("\t\tEntry Bytes: current %d (budgeted %d, %.2g%% full, %d unbudgeted) high %d\n",
                 fBytes, fBudgetedBytes, byteUtilization, unbudgetedSize, fHighWaterBytes);
 }
 
 #endif