| /* |
| * Copyright 2018 Google Inc. |
| * |
| * Use of this source code is governed by a BSD-style license that can be |
| * found in the LICENSE file. |
| */ |
| |
| #ifndef GrVkCommandPool_DEFINED |
| #define GrVkCommandPool_DEFINED |
| |
| #include "GrVkGpuCommandBuffer.h" |
| #include "GrVkInterface.h" |
| #include "GrVkResource.h" |
| #include "GrVkResourceProvider.h" |
| |
| class GrVkPrimaryCommandBuffer; |
| class GrVkSecondaryCommandBuffer; |
| class GrVkGpu; |
| |
| class GrVkCommandPool : public GrVkResource { |
| public: |
| static GrVkCommandPool* Create(const GrVkGpu* gpu); |
| |
| VkCommandPool vkCommandPool() const { |
| return fCommandPool; |
| } |
| |
| void reset(GrVkGpu* gpu); |
| |
| void releaseResources(GrVkGpu* gpu); |
| |
| GrVkPrimaryCommandBuffer* getPrimaryCommandBuffer() { return fPrimaryCommandBuffer; } |
| |
| GrVkSecondaryCommandBuffer* findOrCreateSecondaryCommandBuffer(GrVkGpu* gpu); |
| |
| void recycleSecondaryCommandBuffer(GrVkSecondaryCommandBuffer* buffer); |
| |
| // marks that we are finished with this command pool; it is not legal to continue creating or |
| // writing to command buffers in a closed pool |
| void close(); |
| |
| // returns true if close() has not been called |
| bool isOpen() const { return fOpen; } |
| |
| #ifdef SK_DEBUG |
| void dumpInfo() const override { |
| SkDebugf("GrVkCommandPool: %p (%d refs)\n", fCommandPool, this->getRefCnt()); |
| } |
| #endif |
| |
| private: |
| GrVkCommandPool() = delete; |
| |
| GrVkCommandPool(const GrVkGpu* gpu, VkCommandPool commandPool); |
| |
| void abandonGPUData() const override; |
| |
| void freeGPUData(GrVkGpu* gpu) const override; |
| |
| bool fOpen = true; |
| |
| VkCommandPool fCommandPool; |
| |
| GrVkPrimaryCommandBuffer* fPrimaryCommandBuffer; |
| |
| // Array of available secondary command buffers that are not in flight |
| SkSTArray<4, GrVkSecondaryCommandBuffer*, true> fAvailableSecondaryBuffers; |
| }; |
| |
| #endif |