// Copyright 2017 Citra Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.

#include <array>
#include <functional>
#include <string>
#include <boost/optional.hpp>
#include "common/common_types.h"
#include "video_core/shader/shader.h"

namespace Pica {
namespace Shader {
namespace Decompiler {

using ProgramCode = std::array<u32, MAX_PROGRAM_CODE_LENGTH>;
using SwizzleData = std::array<u32, MAX_SWIZZLE_DATA_LENGTH>;
using RegGetter = std::function<std::string(u32)>;

std::string GetCommonDeclarations();

boost::optional<std::string> DecompileProgram(const ProgramCode& program_code,
                                              const SwizzleData& swizzle_data, u32 main_offset,
                                              const RegGetter& inputreg_getter,
                                              const RegGetter& outputreg_getter, bool sanitize_mul,
                                              bool is_gs);

} // namespace Decompiler
} // namespace Shader
} // namespace Pica