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 40
