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// Copyright 2020 yuzu Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include <boost/container_hash/hash.hpp>
#include "common/assert.h"
#include "common/logging/log.h"
#include "core/settings.h"
#include "video_core/engines/maxwell_3d.h"
#include "video_core/macro/macro.h"
#include "video_core/macro/macro_hle.h"
#include "video_core/macro/macro_interpreter.h"
#include "video_core/macro/macro_jit_x64.h"
namespace Tegra {
MacroEngine::MacroEngine(Engines::Maxwell3D& maxwell3d)
: hle_macros{std::make_unique<Tegra::HLEMacro>(maxwell3d)} {}
MacroEngine::~MacroEngine() = default;
void MacroEngine::AddCode(u32 method, u32 data) {
uploaded_macro_code[method].push_back(data);
}
void MacroEngine::Execute(Engines::Maxwell3D& maxwell3d, u32 method,
const std::vector<u32>& parameters) {
auto compiled_macro = macro_cache.find(method);
if (compiled_macro != macro_cache.end()) {
const auto& cache_info = compiled_macro->second;
if (cache_info.has_hle_program) {
cache_info.hle_program->Execute(parameters, method);
} else {
cache_info.lle_program->Execute(parameters, method);
}
} else {
// Macro not compiled, check if it's uploaded and if so, compile it
auto macro_code = uploaded_macro_code.find(method);
if (macro_code == uploaded_macro_code.end()) {
UNREACHABLE_MSG("Macro 0x{0:x} was not uploaded", method);
return;
}
auto& cache_info = macro_cache[method];
cache_info.hash = boost::hash_value(macro_code->second);
cache_info.lle_program = Compile(macro_code->second);
auto hle_program = hle_macros->GetHLEProgram(cache_info.hash);
if (hle_program.has_value()) {
cache_info.has_hle_program = true;
cache_info.hle_program = std::move(hle_program.value());
}
if (cache_info.has_hle_program) {
cache_info.hle_program->Execute(parameters, method);
} else {
cache_info.lle_program->Execute(parameters, method);
}
}
}
std::unique_ptr<MacroEngine> GetMacroEngine(Engines::Maxwell3D& maxwell3d) {
if (Settings::values.disable_macro_jit) {
return std::make_unique<MacroInterpreter>(maxwell3d);
}
#ifdef ARCHITECTURE_x86_64
return std::make_unique<MacroJITx64>(maxwell3d);
#else
return std::make_unique<MacroInterpreter>(maxwell3d);
#endif
}
} // namespace Tegra
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