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 GrVkUniformBuffer_DEFINED 9 #define GrVkUniformBuffer_DEFINED 10 11 #include "GrVkBuffer.h" 12 #include "vk/GrVkInterface.h" 13 14 class GrVkGpu; 15 16 class GrVkUniformBuffer : public GrVkBuffer { 17 18 public: 19 static GrVkUniformBuffer* Create(GrVkGpu* gpu, size_t size, bool dynamic); 20 21 void* map(const GrVkGpu* gpu) { 22 return this->vkMap(gpu); 23 } 24 void unmap(const GrVkGpu* gpu) { 25 this->vkUnmap(gpu); 26 } 27 bool updateData(const GrVkGpu* gpu, const void* src, size_t srcSizeInBytes) { 28 return this->vkUpdateData(gpu, src, srcSizeInBytes); 29 } 30 void release(const GrVkGpu* gpu) { 31 this->vkRelease(gpu); 32 } 33 void abandon() { 34 this->vkAbandon(); 35 } 36 37 private: 38 GrVkUniformBuffer(const GrVkBuffer::Desc& desc, const GrVkBuffer::Resource* resource) 39 : INHERITED(desc, resource) { 40 }; 41 42 typedef GrVkBuffer INHERITED; 43 }; 44 45 #endif 46
