move SkMessageBus::Get out of header

src/gpu/GrResourceCache.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 "GrResourceCache.h"
 #include "GrResource.h"
 
+DECLARE_SKMESSAGEBUS_MESSAGE(GrResourceInvalidatedMessage);
 
 GrResourceKey::ResourceType GrResourceKey::GenerateResourceType() {
     static int32_t gNextType = 0;
 
     int32_t type = sk_atomic_inc(&gNextType);
     if (type >= (1 << 8 * sizeof(ResourceType))) {
         GrCrash("Too many Resource Types");
     }
 
     return static_cast<ResourceType>(type);
@@ skipping 281 matching lines @@
     fInvalidationInbox.poll(&invalidated);
 
     for (int i = 0; i < invalidated.count(); i++) {
         // We're somewhat missing an opportunity here.  We could use the
         // default find functor that gives us back resources whether we own
         // them exclusively or not, and when they're not exclusively owned mark
         // them for purging later when they do become exclusively owned.
         //
         // This is complicated and confusing.  May try this in the future.  For
         // now, these resources are just LRU'd as if we never got the message.
-        GrResourceEntry* entry = fCache.find(invalidated[i].key, GrTFindUnreffedFunctor());
-        if (entry) {
+        while (GrResourceEntry* entry = fCache.find(invalidated[i].key, GrTFindUnreffedFunctor())) {
             this->deleteResource(entry);
         }
     }
 }
 
 void GrResourceCache::deleteResource(GrResourceEntry* entry) {
     SkASSERT(1 == entry->fResource->getRefCnt());
 
     // remove from our cache
     fCache.remove(entry->key(), entry);
@@ skipping 159 matching lines @@
                 fEntryBytes, fHighWaterEntryBytes);
     SkDebugf("\t\tDetached Entry Count: current %d high %d\n",
                 fClientDetachedCount, fHighWaterClientDetachedCount);
     SkDebugf("\t\tDetached Bytes: current %d high %d\n",
                 fClientDetachedBytes, fHighWaterClientDetachedBytes);
 }
 
 #endif
 
 ///////////////////////////////////////////////////////////////////////////////