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// Copyright 2018 yuzu Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include <array>
#include "common/assert.h"
#include "common/common_funcs.h"
#include "common/common_types.h"
#include "video_core/memory_manager.h"
namespace Tegra {
namespace Engines {
#define FERMI2D_REG_INDEX(field_name) \
(offsetof(Tegra::Engines::Fermi2D::Regs, field_name) / sizeof(u32))
class Fermi2D final {
public:
explicit Fermi2D(MemoryManager& memory_manager);
~Fermi2D() = default;
/// Write the value to the register identified by method.
void WriteReg(u32 method, u32 value);
struct Regs {
static constexpr size_t NUM_REGS = 0x258;
union {
struct {
INSERT_PADDING_WORDS(0x258);
};
std::array<u32, NUM_REGS> reg_array;
};
} regs{};
MemoryManager& memory_manager;
};
#define ASSERT_REG_POSITION(field_name, position) \
static_assert(offsetof(Fermi2D::Regs, field_name) == position * 4, \
"Field " #field_name " has invalid position")
#undef ASSERT_REG_POSITION
} // namespace Engines
} // namespace Tegra
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