src/third_party/skia/src/ports/SkPurgeableMemoryBlock_none.cpp

   1 /*
   2  * Copyright 2013 Google Inc.
   3  *
   4  * Use of this source code is governed by a BSD-style license that can be
   5  * found in the LICENSE file.
   6  */
   7
   8 #include "SkPurgeableMemoryBlock.h"
   9
  10 bool SkPurgeableMemoryBlock::IsSupported() {
  11     return false;
  12 }
  13
  14 #ifdef SK_DEBUG
  15 bool SkPurgeableMemoryBlock::PlatformSupportsPurgingAllUnpinnedBlocks() {
  16     return false;
  17 }
  18
  19 bool SkPurgeableMemoryBlock::PurgeAllUnpinnedBlocks() {
  20     return false;
  21 }
  22
  23 bool SkPurgeableMemoryBlock::purge() {
  24     return false;
  25 }
  26 #endif
  27
  28 SkPurgeableMemoryBlock::SkPurgeableMemoryBlock(size_t size) {
  29     SkASSERT(false);
  30 }
  31
  32 SkPurgeableMemoryBlock::~SkPurgeableMemoryBlock() {
  33 }
  34
  35 void* SkPurgeableMemoryBlock::pin(SkPurgeableMemoryBlock::PinResult*) {
  36     return NULL;
  37 }
  38
  39 void SkPurgeableMemoryBlock::unpin() {
  40 }