62 lines
1.6 KiB
C++
62 lines
1.6 KiB
C++
// Copyright 2018 yuzu Emulator Project
|
|
// Licensed under GPLv2 or any later version
|
|
// Refer to the license.txt file included.
|
|
|
|
#pragma once
|
|
|
|
#include <memory>
|
|
#include <unordered_map>
|
|
#include <vector>
|
|
#include "common/common_types.h"
|
|
#include "video_core/memory_manager.h"
|
|
|
|
namespace Tegra {
|
|
|
|
namespace Engines {
|
|
class Fermi2D;
|
|
class Maxwell3D;
|
|
class MaxwellCompute;
|
|
} // namespace Engines
|
|
|
|
enum class EngineID {
|
|
FERMI_TWOD_A = 0x902D, // 2D Engine
|
|
MAXWELL_B = 0xB197, // 3D Engine
|
|
MAXWELL_COMPUTE_B = 0xB1C0,
|
|
KEPLER_INLINE_TO_MEMORY_B = 0xA140,
|
|
MAXWELL_DMA_COPY_A = 0xB0B5,
|
|
};
|
|
|
|
class GPU final {
|
|
public:
|
|
GPU();
|
|
~GPU();
|
|
|
|
/// Processes a command list stored at the specified address in GPU memory.
|
|
void ProcessCommandList(GPUVAddr address, u32 size);
|
|
|
|
std::unique_ptr<MemoryManager> memory_manager;
|
|
|
|
private:
|
|
static constexpr u32 InvalidGraphMacroEntry = 0xFFFFFFFF;
|
|
|
|
/// Writes a single register in the engine bound to the specified subchannel
|
|
void WriteReg(u32 method, u32 subchannel, u32 value, u32 remaining_params);
|
|
|
|
/// Mapping of command subchannels to their bound engine ids.
|
|
std::unordered_map<u32, EngineID> bound_engines;
|
|
|
|
/// 3D engine
|
|
std::unique_ptr<Engines::Maxwell3D> maxwell_3d;
|
|
/// 2D engine
|
|
std::unique_ptr<Engines::Fermi2D> fermi_2d;
|
|
/// Compute engine
|
|
std::unique_ptr<Engines::MaxwellCompute> maxwell_compute;
|
|
|
|
/// Entry of the macro that is currently being uploaded
|
|
u32 current_macro_entry = InvalidGraphMacroEntry;
|
|
/// Code being uploaded for the current macro
|
|
std::vector<u32> current_macro_code;
|
|
};
|
|
|
|
} // namespace Tegra
|