| /* | |
| * 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 "GrStencilBuffer.h" | |
| #include "GrResourceKey.h" | |
| void GrStencilBuffer::ComputeKey(int width, int height, int sampleCnt, GrScratchKey* key) { | |
| static const GrScratchKey::ResourceType kType = GrScratchKey::GenerateResourceType(); | |
| GrScratchKey::Builder builder(key, kType, 2); | |
| SkASSERT(width <= SK_MaxU16); | |
| SkASSERT(height <= SK_MaxU16); | |
| builder[0] = width | (height << 16); | |
| builder[1] = sampleCnt; | |
| } |