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Unified Diff: src/ports/SkPurgeableMemoryBlock_none.cpp

Issue 12645006: Create a platform-dependent object for accessing purgeable memory. (Closed) Base URL: https://skia.googlecode.com/svn/trunk
Patch Set: Build mac version on iOS as well. Created 7 years, 9 months ago
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Index: src/ports/SkPurgeableMemoryBlock_none.cpp
diff --git a/src/ports/SkPurgeableMemoryBlock_none.cpp b/src/ports/SkPurgeableMemoryBlock_none.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..5fdc01cf613750004b5c61614c8aeee52fa16443
--- /dev/null
+++ b/src/ports/SkPurgeableMemoryBlock_none.cpp
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2013 Google Inc.
+ *
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
+#include "SkPurgeableMemoryBlock.h"
+
+bool SkPurgeableMemoryBlock::IsSupported() {
+ return false;
+}
+
+#ifdef SK_DEBUG
+bool SkPurgeableMemoryBlock::PlatformSupportsPurgingAllUnpinnedBlocks() {
+ return false;
+}
+
+bool SkPurgeableMemoryBlock::PurgeAllUnpinnedBlocks() {
+ return false;
+}
+
+bool SkPurgeableMemoryBlock::purge() {
+ return false;
+}
+#endif
+
+SkPurgeableMemoryBlock::SkPurgeableMemoryBlock(size_t size) {
+ SkASSERT(false);
+}
+
+SkPurgeableMemoryBlock::~SkPurgeableMemoryBlock() {
+}
+
+void* SkPurgeableMemoryBlock::pin(SkPurgeableMemoryBlock::PinResult*) {
+ return NULL;
+}
+
+void SkPurgeableMemoryBlock::unpin() {
+}
+
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