diff options
Diffstat (limited to 'src/video_core/renderer_null/null_rasterizer.h')
-rw-r--r-- | src/video_core/renderer_null/null_rasterizer.h | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/src/video_core/renderer_null/null_rasterizer.h b/src/video_core/renderer_null/null_rasterizer.h new file mode 100644 index 000000000..ecf77ba42 --- /dev/null +++ b/src/video_core/renderer_null/null_rasterizer.h @@ -0,0 +1,78 @@ +// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project +// SPDX-License-Identifier: GPL-2.0-or-later + +#pragma once + +#include "common/common_types.h" +#include "video_core/control/channel_state_cache.h" +#include "video_core/engines/maxwell_dma.h" +#include "video_core/rasterizer_accelerated.h" +#include "video_core/rasterizer_interface.h" + +namespace Core { +class System; +} + +namespace Null { + +class RasterizerNull; + +class AccelerateDMA : public Tegra::Engines::AccelerateDMAInterface { +public: + explicit AccelerateDMA(); + bool BufferCopy(GPUVAddr start_address, GPUVAddr end_address, u64 amount) override; + bool BufferClear(GPUVAddr src_address, u64 amount, u32 value) override; +}; + +class RasterizerNull final : public VideoCore::RasterizerAccelerated, + protected VideoCommon::ChannelSetupCaches<VideoCommon::ChannelInfo> { +public: + explicit RasterizerNull(Core::Memory::Memory& cpu_memory, Tegra::GPU& gpu); + ~RasterizerNull() override; + + void Draw(bool is_indexed, u32 instance_count) override; + void Clear(u32 layer_count) override; + void DispatchCompute() override; + void ResetCounter(VideoCore::QueryType type) override; + void Query(GPUVAddr gpu_addr, VideoCore::QueryType type, std::optional<u64> timestamp) override; + void BindGraphicsUniformBuffer(size_t stage, u32 index, GPUVAddr gpu_addr, u32 size) override; + void DisableGraphicsUniformBuffer(size_t stage, u32 index) override; + void FlushAll() override; + void FlushRegion(VAddr addr, u64 size) override; + bool MustFlushRegion(VAddr addr, u64 size) override; + void InvalidateRegion(VAddr addr, u64 size) override; + void OnCPUWrite(VAddr addr, u64 size) override; + void InvalidateGPUCache() override; + void UnmapMemory(VAddr addr, u64 size) override; + void ModifyGPUMemory(size_t as_id, GPUVAddr addr, u64 size) override; + void SignalFence(std::function<void()>&& func) override; + void SyncOperation(std::function<void()>&& func) override; + void SignalSyncPoint(u32 value) override; + void SignalReference() override; + void ReleaseFences() override; + void FlushAndInvalidateRegion(VAddr addr, u64 size) override; + void WaitForIdle() override; + void FragmentBarrier() override; + void TiledCacheBarrier() override; + void FlushCommands() override; + void TickFrame() override; + bool AccelerateSurfaceCopy(const Tegra::Engines::Fermi2D::Surface& src, + const Tegra::Engines::Fermi2D::Surface& dst, + const Tegra::Engines::Fermi2D::Config& copy_config) override; + Tegra::Engines::AccelerateDMAInterface& AccessAccelerateDMA() override; + void AccelerateInlineToMemory(GPUVAddr address, size_t copy_size, + std::span<const u8> memory) override; + bool AccelerateDisplay(const Tegra::FramebufferConfig& config, VAddr framebuffer_addr, + u32 pixel_stride) override; + void LoadDiskResources(u64 title_id, std::stop_token stop_loading, + const VideoCore::DiskResourceLoadCallback& callback) override; + void InitializeChannel(Tegra::Control::ChannelState& channel) override; + void BindChannel(Tegra::Control::ChannelState& channel) override; + void ReleaseChannel(s32 channel_id) override; + +private: + Tegra::GPU& m_gpu; + AccelerateDMA m_accelerate_dma; +}; + +} // namespace Null |