1 /* 2 * Copyright 2022 Google LLC 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 skgpu_graphite_VulkanSharedContext_DEFINED 9 #define skgpu_graphite_VulkanSharedContext_DEFINED 10 11 #include "src/gpu/graphite/SharedContext.h" 12 13 #include "include/gpu/vk/VulkanTypes.h" 14 #include "src/gpu/graphite/vk/VulkanCaps.h" 15 16 namespace skgpu { 17 struct VulkanBackendContext; 18 struct VulkanInterface; 19 class VulkanMemoryAllocator; 20 } 21 22 namespace skgpu::graphite { 23 24 struct ContextOptions; 25 class VulkanCaps; 26 27 class VulkanSharedContext final : public SharedContext { 28 public: 29 static sk_sp<SharedContext> Make(const VulkanBackendContext&, const ContextOptions&); 30 ~VulkanSharedContext() override; 31 vulkanCaps()32 const VulkanCaps& vulkanCaps() const { return static_cast<const VulkanCaps&>(*this->caps()); } 33 interface()34 const skgpu::VulkanInterface* interface() const { return fInterface.get(); } 35 memoryAllocator()36 skgpu::VulkanMemoryAllocator* memoryAllocator() const { return fMemoryAllocator.get(); } 37 device()38 VkDevice device() const { return fDevice; } queueIndex()39 uint32_t queueIndex() const { return fQueueIndex; } 40 41 std::unique_ptr<ResourceProvider> makeResourceProvider(SingleOwner*) override; 42 43 bool checkVkResult(VkResult result) const; 44 45 private: 46 VulkanSharedContext(const VulkanBackendContext&, 47 sk_sp<const skgpu::VulkanInterface> interface, 48 sk_sp<skgpu::VulkanMemoryAllocator> memoryAllocator, 49 std::unique_ptr<const VulkanCaps> caps); 50 51 sk_sp<const skgpu::VulkanInterface> fInterface; 52 sk_sp<skgpu::VulkanMemoryAllocator> fMemoryAllocator; 53 54 VkDevice fDevice; 55 uint32_t fQueueIndex; 56 }; 57 58 } // namespace skgpu::graphite 59 60 #endif // skgpu_graphite_VulkanSharedContext_DEFINED 61 62