64c8b811b5
Move the dawn_native::Instance ownership from DawnTestContextImpl to DawnTestContext (its parent class), which owns the wgpu::Device. dawn_native::Instance must outlive any wgpu::Devices created from it. Bug: skia: 10311 Change-Id: Iedc4ed94f03b61d5e43cd5c93eb68e24bc4474e1 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/293852 Reviewed-by: Greg Daniel <egdaniel@google.com> Commit-Queue: Stephen White <senorblanco@chromium.org>
46 lines
994 B
C++
46 lines
994 B
C++
/*
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* Copyright 2019 Google Inc.
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*
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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#ifndef DawnTestContext_DEFINED
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#define DawnTestContext_DEFINED
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#include "tools/gpu/TestContext.h"
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#include <dawn_native/DawnNative.h>
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#ifdef SK_DAWN
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namespace sk_gpu_test {
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class DawnTestContext : public TestContext {
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public:
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virtual GrBackend backend() override { return GrBackendApi::kDawn; }
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const wgpu::Device& getDevice() {
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return fDevice;
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}
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protected:
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DawnTestContext(std::unique_ptr<dawn_native::Instance> instance, const wgpu::Device& device)
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: fInstance(std::move(instance)), fDevice(device) {}
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std::unique_ptr<dawn_native::Instance> fInstance;
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wgpu::Device fDevice;
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private:
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typedef TestContext INHERITED;
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};
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/**
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* Creates Dawn context object bound to the Dawn library.
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*/
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DawnTestContext* CreatePlatformDawnTestContext(DawnTestContext*);
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} // namespace sk_gpu_test
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#endif
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#endif
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