1 /* 2 * Copyright 2018 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 GrVkImageLayout_DEFINED 9 #define GrVkImageLayout_DEFINED 10 11 #include "SkRefCnt.h" 12 #include "vk/GrVkTypes.h" 13 14 class GrVkImageLayout : public SkRefCnt { 15 public: 16 GrVkImageLayout(VkImageLayout layout) : fLayout(layout) {} 17 18 void setImageLayout(VkImageLayout layout) { 19 // Defaulting to use std::memory_order_seq_cst 20 fLayout.store(layout); 21 } 22 23 VkImageLayout getImageLayout() const { 24 // Defaulting to use std::memory_order_seq_cst 25 return fLayout.load(); 26 } 27 28 private: 29 std::atomic<VkImageLayout> fLayout; 30 }; 31 32 #endif 33
