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| 1 /* |
| 2 * Copyright 2015 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 #ifndef GrVkIndexBuffer_DEFINED |
| 9 #define GrVkIndexBuffer_DEFINED |
| 10 |
| 11 #include "GrIndexBuffer.h" |
| 12 #include "GrVkBuffer.h" |
| 13 #include "vk/GrVkInterface.h" |
| 14 |
| 15 class GrVkGpu; |
| 16 |
| 17 class GrVkIndexBuffer : public GrIndexBuffer, public GrVkBuffer { |
| 18 |
| 19 public: |
| 20 static GrVkIndexBuffer* Create(GrVkGpu* gpu, size_t size, bool dynamic); |
| 21 |
| 22 protected: |
| 23 void onAbandon() override; |
| 24 void onRelease() override; |
| 25 |
| 26 private: |
| 27 GrVkIndexBuffer(GrVkGpu* gpu, const GrVkBuffer::Desc& desc, |
| 28 const GrVkBuffer::Resource* resource); |
| 29 |
| 30 void* onMap() override; |
| 31 void onUnmap() override; |
| 32 bool onUpdateData(const void* src, size_t srcSizeInBytes) override; |
| 33 |
| 34 GrVkGpu* getVkGpu() const; |
| 35 |
| 36 typedef GrIndexBuffer INHERITED; |
| 37 }; |
| 38 |
| 39 #endif |
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