yuzu/src/video_core/engines/maxwell_compute.h
ReinUsesLisp ab65fde9f4 video_core: Add asserts for CS, TFB and alpha testing
Add asserts for compute shader dispatching, transform feedback being
enabled and alpha testing. These have in common that they'll probably break
rendering without logging.
2018-09-25 21:07:00 -03:00

56 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 <array>
#include "common/assert.h"
#include "common/bit_field.h"
#include "common/common_funcs.h"
#include "common/common_types.h"
namespace Tegra::Engines {
#define MAXWELL_COMPUTE_REG_INDEX(field_name) \
(offsetof(Tegra::Engines::MaxwellCompute::Regs, field_name) / sizeof(u32))
class MaxwellCompute final {
public:
MaxwellCompute() = default;
~MaxwellCompute() = default;
struct Regs {
static constexpr std::size_t NUM_REGS = 0xCF8;
union {
struct {
INSERT_PADDING_WORDS(0x281);
union {
u32 compute_end;
BitField<0, 1, u32> unknown;
} compute;
INSERT_PADDING_WORDS(0xA76);
};
std::array<u32, NUM_REGS> reg_array;
};
} regs{};
static_assert(sizeof(Regs) == Regs::NUM_REGS * sizeof(u32),
"MaxwellCompute Regs has wrong size");
/// Write the value to the register identified by method.
void WriteReg(u32 method, u32 value);
};
#define ASSERT_REG_POSITION(field_name, position) \
static_assert(offsetof(MaxwellCompute::Regs, field_name) == position * 4, \
"Field " #field_name " has invalid position")
ASSERT_REG_POSITION(compute, 0x281);
#undef ASSERT_REG_POSITION
} // namespace Tegra::Engines