e26ad3bd5c
To destroy vk::Image and vk::DeviceMemory, VkImageHandle::destroy() uses function pointers that were stored during allocating vk::Image and vk::DeviceMemory. But it caused crashes when they were destroyed after destroying Global. The change stops to store the function pointers. Differential Revision: https://phabricator.services.mozilla.com/D234133
59 lines
1.8 KiB
C++
59 lines
1.8 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef GPU_ExternalTextureDMABuf_H_
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#define GPU_ExternalTextureDMABuf_H_
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#include "mozilla/gfx/FileHandleWrapper.h"
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#include "mozilla/webgpu/ExternalTexture.h"
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class DMABufSurface;
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namespace mozilla {
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namespace webgpu {
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class VkImageHandle;
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class ExternalTextureDMABuf final : public ExternalTexture {
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public:
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static UniquePtr<ExternalTextureDMABuf> Create(
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WebGPUParent* aParent, const ffi::WGPUDeviceId aDeviceId,
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const uint32_t aWidth, const uint32_t aHeight,
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const struct ffi::WGPUTextureFormat aFormat,
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const ffi::WGPUTextureUsages aUsage);
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ExternalTextureDMABuf(
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UniquePtr<VkImageHandle>&& aVkImageHandle, const uint32_t aWidth,
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const uint32_t aHeight, const struct ffi::WGPUTextureFormat aFormat,
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const ffi::WGPUTextureUsages aUsage, RefPtr<DMABufSurface>&& aSurface,
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const layers::SurfaceDescriptorDMABuf& aSurfaceDescriptor);
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virtual ~ExternalTextureDMABuf();
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void* GetExternalTextureHandle() override;
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Maybe<layers::SurfaceDescriptor> ToSurfaceDescriptor(
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Maybe<gfx::FenceInfo>& aFenceInfo) override;
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void GetSnapshot(const ipc::Shmem& aDestShmem,
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const gfx::IntSize& aSize) override;
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ExternalTextureDMABuf* AsExternalTextureDMABuf() override { return this; }
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UniqueFileHandle CloneDmaBufFd();
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const ffi::WGPUVkImageHandle* GetHandle();
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protected:
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UniquePtr<VkImageHandle> mVkImageHandle;
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RefPtr<DMABufSurface> mSurface;
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const layers::SurfaceDescriptorDMABuf mSurfaceDescriptor;
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};
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} // namespace webgpu
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} // namespace mozilla
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#endif // GPU_Texture_H_
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