| // Copyright 2023 The Dawn & Tint Authors |
| // |
| // Redistribution and use in source and binary forms, with or without |
| // modification, are permitted provided that the following conditions are met: |
| // |
| // 1. Redistributions of source code must retain the above copyright notice, this |
| // list of conditions and the following disclaimer. |
| // |
| // 2. Redistributions in binary form must reproduce the above copyright notice, |
| // this list of conditions and the following disclaimer in the documentation |
| // and/or other materials provided with the distribution. |
| // |
| // 3. Neither the name of the copyright holder nor the names of its |
| // contributors may be used to endorse or promote products derived from |
| // this software without specific prior written permission. |
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| // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
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| |
| #ifndef SRC_DAWN_NATIVE_VULKAN_SHAREDTEXTUREFENCEVk_H_ |
| #define SRC_DAWN_NATIVE_VULKAN_SHAREDTEXTUREFENCEVk_H_ |
| |
| #include "dawn/common/Platform.h" |
| #include "dawn/native/Error.h" |
| #include "dawn/native/SharedFence.h" |
| #include "dawn/native/SystemHandle.h" |
| |
| namespace dawn::native::vulkan { |
| |
| class Device; |
| |
| class SharedFence final : public SharedFenceBase { |
| public: |
| static ResultOrError<Ref<SharedFence>> Create( |
| Device* device, |
| const char* label, |
| const SharedFenceVkSemaphoreOpaqueFDDescriptor* descriptor); |
| |
| static ResultOrError<Ref<SharedFence>> Create( |
| Device* device, |
| const char* label, |
| const SharedFenceVkSemaphoreSyncFDDescriptor* descriptor); |
| |
| static ResultOrError<Ref<SharedFence>> Create( |
| Device* device, |
| const char* label, |
| const SharedFenceVkSemaphoreZirconHandleDescriptor* descriptor); |
| |
| const SystemHandle& GetHandle() const; |
| |
| private: |
| SharedFence(Device* device, const char* label, SystemHandle handle); |
| void DestroyImpl() override; |
| |
| MaybeError ExportInfoImpl(UnpackedPtr<SharedFenceExportInfo>& info) const override; |
| |
| wgpu::SharedFenceType mType; |
| SystemHandle mHandle; |
| }; |
| |
| } // namespace dawn::native::vulkan |
| |
| #endif // SRC_DAWN_NATIVE_VULKAN_SHAREDTEXTUREFENCEVk_H_ |