| |
| /* |
| * 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; |
| } |
