da53bcee60
Add an extra step in GPU initialization to be able to initialize render backends with a valid GPU instance.
46 lines
1.2 KiB
C++
46 lines
1.2 KiB
C++
// Copyright 2019 yuzu Emulator Project
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// Licensed under GPLv2 or any later version
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// Refer to the license.txt file included.
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#pragma once
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#include "video_core/gpu.h"
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#include "video_core/gpu_thread.h"
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namespace Core::Frontend {
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class GraphicsContext;
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}
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namespace VideoCore {
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class RendererBase;
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} // namespace VideoCore
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namespace VideoCommon {
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/// Implementation of GPU interface that runs the GPU asynchronously
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class GPUAsynch final : public Tegra::GPU {
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public:
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explicit GPUAsynch(Core::System& system);
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~GPUAsynch() override;
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void Start() override;
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void ObtainContext() override;
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void ReleaseContext() override;
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void PushGPUEntries(Tegra::CommandList&& entries) override;
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void SwapBuffers(const Tegra::FramebufferConfig* framebuffer) override;
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void FlushRegion(VAddr addr, u64 size) override;
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void InvalidateRegion(VAddr addr, u64 size) override;
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void FlushAndInvalidateRegion(VAddr addr, u64 size) override;
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void WaitIdle() const override;
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void OnCommandListEnd() override;
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protected:
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void TriggerCpuInterrupt(u32 syncpoint_id, u32 value) const override;
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private:
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GPUThread::ThreadManager gpu_thread;
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std::unique_ptr<Core::Frontend::GraphicsContext> cpu_context;
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};
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} // namespace VideoCommon
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