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