92 lines
4.1 KiB
C++
92 lines
4.1 KiB
C++
// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
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// SPDX-License-Identifier: GPL-2.0-or-later
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#pragma once
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#include "common/common_types.h"
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#include "video_core/control/channel_state_cache.h"
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#include "video_core/engines/maxwell_dma.h"
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#include "video_core/rasterizer_interface.h"
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namespace Core {
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class System;
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}
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namespace Null {
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class RasterizerNull;
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class AccelerateDMA : public Tegra::Engines::AccelerateDMAInterface {
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public:
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explicit AccelerateDMA();
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bool BufferCopy(GPUVAddr start_address, GPUVAddr end_address, u64 amount) override;
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bool BufferClear(GPUVAddr src_address, u64 amount, u32 value) override;
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bool ImageToBuffer(const Tegra::DMA::ImageCopy& copy_info, const Tegra::DMA::ImageOperand& src,
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const Tegra::DMA::BufferOperand& dst) override {
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return false;
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}
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bool BufferToImage(const Tegra::DMA::ImageCopy& copy_info, const Tegra::DMA::BufferOperand& src,
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const Tegra::DMA::ImageOperand& dst) override {
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return false;
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}
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};
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class RasterizerNull final : public VideoCore::RasterizerInterface,
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protected VideoCommon::ChannelSetupCaches<VideoCommon::ChannelInfo> {
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public:
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explicit RasterizerNull(Tegra::GPU& gpu);
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~RasterizerNull() override;
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void Draw(bool is_indexed, u32 instance_count) override;
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void DrawTexture() override;
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void Clear(u32 layer_count) override;
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void DispatchCompute() override;
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void ResetCounter(VideoCommon::QueryType type) override;
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void Query(GPUVAddr gpu_addr, VideoCommon::QueryType type,
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VideoCommon::QueryPropertiesFlags flags, u32 payload, u32 subreport) override;
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void BindGraphicsUniformBuffer(size_t stage, u32 index, GPUVAddr gpu_addr, u32 size) override;
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void DisableGraphicsUniformBuffer(size_t stage, u32 index) override;
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void FlushAll() override;
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void FlushRegion(DAddr addr, u64 size,
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VideoCommon::CacheType which = VideoCommon::CacheType::All) override;
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bool MustFlushRegion(DAddr addr, u64 size,
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VideoCommon::CacheType which = VideoCommon::CacheType::All) override;
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void InvalidateRegion(DAddr addr, u64 size,
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VideoCommon::CacheType which = VideoCommon::CacheType::All) override;
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void OnCacheInvalidation(DAddr addr, u64 size) override;
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bool OnCPUWrite(DAddr addr, u64 size) override;
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VideoCore::RasterizerDownloadArea GetFlushArea(DAddr addr, u64 size) override;
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void InvalidateGPUCache() override;
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void UnmapMemory(DAddr addr, u64 size) override;
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void ModifyGPUMemory(size_t as_id, GPUVAddr addr, u64 size) override;
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void SignalFence(std::function<void()>&& func) override;
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void SyncOperation(std::function<void()>&& func) override;
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void SignalSyncPoint(u32 value) override;
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void SignalReference() override;
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void ReleaseFences(bool force) override;
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void FlushAndInvalidateRegion(
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DAddr addr, u64 size, VideoCommon::CacheType which = VideoCommon::CacheType::All) override;
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void WaitForIdle() override;
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void FragmentBarrier() override;
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void TiledCacheBarrier() override;
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void FlushCommands() override;
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void TickFrame() override;
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bool AccelerateSurfaceCopy(const Tegra::Engines::Fermi2D::Surface& src,
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const Tegra::Engines::Fermi2D::Surface& dst,
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const Tegra::Engines::Fermi2D::Config& copy_config) override;
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Tegra::Engines::AccelerateDMAInterface& AccessAccelerateDMA() override;
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void AccelerateInlineToMemory(GPUVAddr address, size_t copy_size,
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std::span<const u8> memory) override;
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void LoadDiskResources(u64 title_id, std::stop_token stop_loading,
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const VideoCore::DiskResourceLoadCallback& callback) override;
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void InitializeChannel(Tegra::Control::ChannelState& channel) override;
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void BindChannel(Tegra::Control::ChannelState& channel) override;
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void ReleaseChannel(s32 channel_id) override;
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private:
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Tegra::GPU& m_gpu;
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AccelerateDMA m_accelerate_dma;
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};
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} // namespace Null
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