#include #include #include #include #include "boo/boo.hpp" #include "logvisor/logvisor.hpp" #include "ImGuiEngine.hpp" #include "Runtime/Graphics/CGraphics.hpp" #include "Runtime/MP1/MP1.hpp" #include "amuse/BooBackend.hpp" #include "../version.h" /* Static reference to dataspec additions * (used by MSVC to definitively link DataSpecs) */ #include "DataSpecRegistry.hpp" using namespace std::literals; static logvisor::Module AthenaLog("Athena"); static void AthenaExc(athena::error::Level level, const char* file, const char*, int line, fmt::string_view fmt, fmt::format_args args) { AthenaLog.vreport(logvisor::Level(level), fmt, args); } class Limiter { using delta_clock = std::chrono::high_resolution_clock; using duration_t = std::chrono::nanoseconds; public: void Reset() { m_oldTime = delta_clock::now(); } void Sleep(duration_t targetFrameTime) { if (targetFrameTime.count() == 0) { return; } auto start = delta_clock::now(); duration_t adjustedSleepTime = SleepTime(targetFrameTime); if (adjustedSleepTime.count() > 0) { std::this_thread::sleep_for(adjustedSleepTime); duration_t overslept = TimeSince(start) - adjustedSleepTime; if (overslept < duration_t{targetFrameTime}) { m_overheadTimes[m_overheadTimeIdx] = overslept; m_overheadTimeIdx = (m_overheadTimeIdx + 1) % m_overheadTimes.size(); } } Reset(); } duration_t SleepTime(duration_t targetFrameTime) { const auto sleepTime = duration_t{targetFrameTime} - TimeSince(m_oldTime); m_overhead = std::accumulate(m_overheadTimes.begin(), m_overheadTimes.end(), duration_t{}) / m_overheadTimes.size(); if (sleepTime > m_overhead) { return sleepTime - m_overhead; } return duration_t{0}; } private: delta_clock::time_point m_oldTime; std::array m_overheadTimes{}; size_t m_overheadTimeIdx = 0; duration_t m_overhead = duration_t{0}; duration_t TimeSince(delta_clock::time_point start) { return std::chrono::duration_cast(delta_clock::now() - start); } }; extern hecl::SystemString ExeDir; namespace metaforce { static logvisor::Module Log{"Metaforce"}; std::optional g_mainMP1; static hecl::SystemString CPUFeatureString(const zeus::CPUInfo& cpuInf) { hecl::SystemString features; #if defined(__x86_64__) || defined(_M_X64) auto AddFeature = [&features](const hecl::SystemChar* str) { if (!features.empty()) features += _SYS_STR(", "); features += str; }; if (cpuInf.AESNI) AddFeature(_SYS_STR("AES-NI")); if (cpuInf.SSE1) AddFeature(_SYS_STR("SSE")); if (cpuInf.SSE2) AddFeature(_SYS_STR("SSE2")); if (cpuInf.SSE3) AddFeature(_SYS_STR("SSE3")); if (cpuInf.SSSE3) AddFeature(_SYS_STR("SSSE3")); if (cpuInf.SSE4a) AddFeature(_SYS_STR("SSE4a")); if (cpuInf.SSE41) AddFeature(_SYS_STR("SSE4.1")); if (cpuInf.SSE42) AddFeature(_SYS_STR("SSE4.2")); if (cpuInf.AVX) AddFeature(_SYS_STR("AVX")); if (cpuInf.AVX2) AddFeature(_SYS_STR("AVX2")); #endif return features; } struct WindowCallback : boo::IWindowCallback { friend struct Application; private: bool m_fullscreenToggleRequested = false; boo::SWindowRect m_lastRect; bool m_rectDirty = false; bool m_windowInvalid = false; ImGuiWindowCallback m_imguiCallback; void resized(const boo::SWindowRect& rect, bool sync) override { m_lastRect = rect; m_rectDirty = true; m_imguiCallback.resized(rect, sync); } void mouseDown(const boo::SWindowCoord& coord, boo::EMouseButton button, boo::EModifierKey mods) override { if (!ImGuiWindowCallback::m_mouseCaptured && g_mainMP1) { if (MP1::CGameArchitectureSupport* as = g_mainMP1->GetArchSupport()) { as->mouseDown(coord, button, mods); } } m_imguiCallback.mouseDown(coord, button, mods); } void mouseUp(const boo::SWindowCoord& coord, boo::EMouseButton button, boo::EModifierKey mods) override { if (g_mainMP1) { if (MP1::CGameArchitectureSupport* as = g_mainMP1->GetArchSupport()) { as->mouseUp(coord, button, mods); } } m_imguiCallback.mouseUp(coord, button, mods); } void mouseMove(const boo::SWindowCoord& coord) override { if (!ImGuiWindowCallback::m_mouseCaptured && g_mainMP1) { if (MP1::CGameArchitectureSupport* as = g_mainMP1->GetArchSupport()) { as->mouseMove(coord); } } m_imguiCallback.mouseMove(coord); } void mouseEnter(const boo::SWindowCoord& coord) override { m_imguiCallback.mouseEnter(coord); } void mouseLeave(const boo::SWindowCoord& coord) override { m_imguiCallback.mouseLeave(coord); } void scroll(const boo::SWindowCoord& coord, const boo::SScrollDelta& scroll) override { if (!ImGuiWindowCallback::m_mouseCaptured && g_mainMP1) { if (MP1::CGameArchitectureSupport* as = g_mainMP1->GetArchSupport()) { as->scroll(coord, scroll); } } m_imguiCallback.scroll(coord, scroll); } void charKeyDown(unsigned long charCode, boo::EModifierKey mods, bool isRepeat) override { if (!ImGuiWindowCallback::m_keyboardCaptured && g_mainMP1) { if (MP1::CGameArchitectureSupport* as = g_mainMP1->GetArchSupport()) { as->charKeyDown(charCode, mods, isRepeat); } } m_imguiCallback.charKeyDown(charCode, mods, isRepeat); } void charKeyUp(unsigned long charCode, boo::EModifierKey mods) override { if (g_mainMP1) { if (MP1::CGameArchitectureSupport* as = g_mainMP1->GetArchSupport()) { as->charKeyUp(charCode, mods); } } m_imguiCallback.charKeyUp(charCode, mods); } void specialKeyDown(boo::ESpecialKey key, boo::EModifierKey mods, bool isRepeat) override { if (!ImGuiWindowCallback::m_keyboardCaptured && g_mainMP1) { if (MP1::CGameArchitectureSupport* as = g_mainMP1->GetArchSupport()) { as->specialKeyDown(key, mods, isRepeat); } } if (True(mods & boo::EModifierKey::Alt)) { if (key == boo::ESpecialKey::Enter) { m_fullscreenToggleRequested = true; } else if (key == boo::ESpecialKey::F4) { m_windowInvalid = true; } } m_imguiCallback.specialKeyDown(key, mods, isRepeat); } void specialKeyUp(boo::ESpecialKey key, boo::EModifierKey mods) override { if (g_mainMP1) { if (MP1::CGameArchitectureSupport* as = g_mainMP1->GetArchSupport()) { as->specialKeyUp(key, mods); } } m_imguiCallback.specialKeyUp(key, mods); } void destroyed() override { m_windowInvalid = true; } }; struct Application : boo::IApplicationCallback { private: std::shared_ptr m_window; WindowCallback m_windowCallback; hecl::Runtime::FileStoreManager& m_fileMgr; hecl::CVarManager& m_cvarManager; hecl::CVarCommons& m_cvarCommons; ImGuiConsole m_imGuiConsole; std::string m_errorString; boo::ObjToken m_renderTex; hecl::SystemString m_deferredProject; std::unique_ptr m_proj; std::optional m_amuseAllocWrapper; std::unique_ptr m_voiceEngine; std::unique_ptr m_pipelineConv; Limiter m_limiter{}; std::atomic_bool m_running = {true}; bool m_noShaderWarmup = false; bool m_imGuiInitialized = false; bool m_firstFrame = true; using delta_clock = std::chrono::high_resolution_clock; std::chrono::time_point m_prevFrameTime; public: Application(hecl::Runtime::FileStoreManager& fileMgr, hecl::CVarManager& cvarMgr, hecl::CVarCommons& cvarCmns) : m_fileMgr(fileMgr), m_cvarManager(cvarMgr), m_cvarCommons(cvarCmns), m_imGuiConsole(cvarMgr, cvarCmns) {} int appMain(boo::IApplication* app) override { initialize(app); m_window = app->newWindow(_SYS_STR("Metaforce"sv)); if (!m_window) { return 1; } m_window->setCallback(&m_windowCallback); m_window->showWindow(); boo::IGraphicsDataFactory* gfxF = m_window->getMainContextDataFactory(); m_window->setTitle( fmt::format(FMT_STRING(_SYS_STR("Metaforce {} [{}]")), METAFORCE_WC_DESCRIBE_SYS, gfxF->platformName())); boo::SWindowRect rect = m_window->getWindowFrame(); m_windowCallback.m_lastRect = rect; gfxF->commitTransaction([&](boo::IGraphicsDataFactory::Context& ctx) { m_renderTex = ctx.newRenderTexture(rect.size[0], rect.size[1], boo::TextureClampMode::ClampToEdge, 3, 3); return true; } BooTrace); m_pipelineConv = hecl::NewPipelineConverter(gfxF); hecl::conv = m_pipelineConv.get(); m_voiceEngine = boo::NewAudioVoiceEngine(); m_voiceEngine->setVolume(0.7f); m_amuseAllocWrapper.emplace(*m_voiceEngine); hecl::ProjectPath projectPath; for (const auto& arg : app->getArgs()) { hecl::Sstat theStat; if (!hecl::Stat((arg + _SYS_STR("/out")).c_str(), &theStat) && S_ISDIR(theStat.st_mode)) { hecl::ProjectRootPath rootPath(arg); hecl::Database::Project tmp(rootPath); // Force project creation } if (m_deferredProject.empty() && hecl::SearchForProject(arg)) m_deferredProject = arg; if (arg == _SYS_STR("--no-shader-warmup")) m_noShaderWarmup = true; else if (arg == _SYS_STR("--no-sound")) m_voiceEngine->setVolume(0.f); } if (m_deferredProject.empty()) { /* Default behavior - search upwards for packaged project containing the program */ if (hecl::ProjectRootPath projRoot = hecl::SearchForProject(ExeDir)) { hecl::SystemString rootPath(projRoot.getAbsolutePath()); hecl::Sstat theStat; if (hecl::Stat((rootPath + _SYS_STR("/out/files/MP1/Metroid1.upak")).c_str(), &theStat) == 0 && S_ISREG(theStat.st_mode)) m_deferredProject = rootPath + _SYS_STR("/out"); } } while (m_running) { onAppIdle(); } if (m_imGuiInitialized) { m_imGuiConsole.Shutdown(); ImGuiEngine::Shutdown(); } if (g_mainMP1) { g_mainMP1->Shutdown(); } g_mainMP1.reset(); m_renderTex.reset(); m_pipelineConv.reset(); if (m_window) { m_window->getCommandQueue()->stopRenderer(); } m_cvarManager.serialize(); m_voiceEngine.reset(); m_amuseAllocWrapper.reset(); CDvdFile::Shutdown(); return 0; } void initialize(boo::IApplication* app) { zeus::detectCPU(); for (const boo::SystemString& arg : app->getArgs()) { if (arg.find(_SYS_STR("--verbosity=")) == 0 || arg.find(_SYS_STR("-v=")) == 0) { hecl::SystemUTF8Conv utf8Arg(arg.substr(arg.find_last_of('=') + 1)); hecl::VerbosityLevel = atoi(utf8Arg.c_str()); hecl::LogModule.report(logvisor::Info, FMT_STRING("Set verbosity level to {}"), hecl::VerbosityLevel); } } const zeus::CPUInfo& cpuInf = zeus::cpuFeatures(); Log.report(logvisor::Info, FMT_STRING("CPU Name: {}"), cpuInf.cpuBrand); Log.report(logvisor::Info, FMT_STRING("CPU Vendor: {}"), cpuInf.cpuVendor); Log.report(logvisor::Info, FMT_STRING(_SYS_STR("CPU Features: {}")), CPUFeatureString(cpuInf)); } void onAppIdle() noexcept { if (!m_deferredProject.empty()) { hecl::SystemString subPath; hecl::ProjectRootPath projPath = hecl::SearchForProject(m_deferredProject, subPath); if (projPath) { m_proj = std::make_unique(projPath); m_deferredProject.clear(); hecl::ProjectPath projectPath{m_proj->getProjectWorkingPath(), _SYS_STR("out/files/MP1")}; CDvdFile::Initialize(projectPath); } else { Log.report(logvisor::Error, FMT_STRING(_SYS_STR("Project doesn't exist at '{}'")), m_deferredProject); hecl::SystemUTF8Conv conv{m_deferredProject}; m_errorString = fmt::format(FMT_STRING("Project not found at '{}'"), conv.str()); m_deferredProject.clear(); } } if (!m_proj && m_errorString.empty()) { m_errorString = "Project directory not specified"s; } m_cvarManager.proc(); if (m_windowCallback.m_windowInvalid) { m_running.store(false); return; } m_window->waitForRetrace(); boo::SWindowRect rect = m_windowCallback.m_lastRect; rect.location = {0, 0}; boo::IGraphicsCommandQueue* gfxQ = m_window->getCommandQueue(); if (m_windowCallback.m_rectDirty) { gfxQ->resizeRenderTexture(m_renderTex, rect.size[0], rect.size[1]); CGraphics::SetViewportResolution({rect.size[0], rect.size[1]}); m_windowCallback.m_rectDirty = false; } else if (m_firstFrame) { CGraphics::SetViewportResolution({rect.size[0], rect.size[1]}); } if (m_windowCallback.m_fullscreenToggleRequested) { m_window->setFullscreen(!m_window->isFullscreen()); m_windowCallback.m_fullscreenToggleRequested = false; } boo::IGraphicsDataFactory* gfxF = m_window->getMainContextDataFactory(); float scale = std::floor(m_window->getVirtualPixelFactor() * 4.f) / 4.f; if (!g_mainMP1 && m_proj) { g_mainMP1.emplace(nullptr, nullptr, gfxF, gfxQ, m_renderTex.get()); g_mainMP1->Init(m_fileMgr, &m_cvarManager, m_window.get(), m_voiceEngine.get(), *m_amuseAllocWrapper); if (!m_noShaderWarmup) { g_mainMP1->WarmupShaders(); } } if (!m_imGuiInitialized) { hecl::SystemUTF8Conv configDir{m_fileMgr.getStoreRoot()}; ImGuiEngine::Initialize(gfxF, m_window.get(), scale, configDir.str()); m_imGuiInitialized = true; } float dt = 1 / 60.f; float realDt = dt; auto now = delta_clock::now(); if (m_firstFrame) { m_firstFrame = false; } else { using delta_duration = std::chrono::duration>; realDt = std::chrono::duration_cast(now - m_prevFrameTime).count(); if (m_cvarCommons.m_variableDt->toBoolean()) { dt = std::max(realDt, 1 / 30.f); } } m_prevFrameTime = now; ImGuiEngine::Begin(realDt, scale); if (g_mainMP1) { m_imGuiConsole.PreUpdate(); if (g_mainMP1->Proc(dt)) { m_running.store(false); return; } m_imGuiConsole.PostUpdate(); } else { m_imGuiConsole.ShowAboutWindow(false, m_errorString); } { OPTICK_EVENT("Draw"); gfxQ->setRenderTarget(m_renderTex); gfxQ->clearTarget(); gfxQ->setViewport(rect); gfxQ->setScissor(rect); if (g_Renderer != nullptr) { g_Renderer->BeginScene(); } if (g_mainMP1) { g_mainMP1->Draw(); } if (g_Renderer != nullptr) { g_Renderer->EndScene(); } } { OPTICK_EVENT("ImGui Draw"); ImGuiEngine::End(); ImGuiEngine::Draw(gfxQ); } { OPTICK_EVENT("Execute"); gfxQ->execute(); } gfxQ->resolveDisplay(m_renderTex); if (g_ResFactory != nullptr) { const auto targetFrameTime = getTargetFrameTime(); const auto idleTime = m_limiter.SleepTime(targetFrameTime); if (g_ResFactory->AsyncIdle(idleTime)) { m_limiter.Reset(); } else { // No more to load; sleep m_limiter.Sleep(targetFrameTime); } } if (m_voiceEngine) { m_voiceEngine->pumpAndMixVoices(); } CBooModel::ClearModelUniformCounters(); CGraphics::TickRenderTimings(); ++logvisor::FrameIndex; } void appQuitting(boo::IApplication* /*unused*/) override { m_running.store(false); } [[nodiscard]] std::string getGraphicsApi() const { return m_cvarCommons.getGraphicsApi(); } [[nodiscard]] uint32_t getSamples() const { return m_cvarCommons.getSamples(); } [[nodiscard]] uint32_t getAnisotropy() const { return m_cvarCommons.getAnisotropy(); } [[nodiscard]] bool getDeepColor() const { return m_cvarCommons.getDeepColor(); } [[nodiscard]] std::chrono::nanoseconds getTargetFrameTime() const { if (m_cvarCommons.getVariableFrameTime()) { return std::chrono::nanoseconds{0}; } return std::chrono::duration_cast(std::chrono::seconds{1}) / 60; } }; } // namespace metaforce static hecl::SystemChar CwdBuf[1024]; hecl::SystemString ExeDir; static void SetupBasics(bool logging) { auto result = zeus::validateCPU(); if (!result.first) { #if _WIN32 && !WINDOWS_STORE std::wstring msg = fmt::format(FMT_STRING(L"ERROR: This build of Metaforce requires the following CPU features:\n{}\n"), metaforce::CPUFeatureString(result.second)); MessageBoxW(nullptr, msg.c_str(), L"CPU error", MB_OK | MB_ICONERROR); #else fmt::print(stderr, FMT_STRING("ERROR: This build of Metaforce requires the following CPU features:\n{}\n"), metaforce::CPUFeatureString(result.second)); #endif exit(1); } logvisor::RegisterStandardExceptions(); if (logging) logvisor::RegisterConsoleLogger(); atSetExceptionHandler(AthenaExc); #if SENTRY_ENABLED hecl::Runtime::FileStoreManager fileMgr{_SYS_STR("sentry-native-metaforce")}; hecl::SystemUTF8Conv cacheDir{fileMgr.getStoreRoot()}; logvisor::RegisterSentry("metaforce", METAFORCE_WC_DESCRIBE, cacheDir.c_str()); #endif } static bool IsClientLoggingEnabled(int argc, const boo::SystemChar** argv) { for (int i = 1; i < argc; ++i) if (!hecl::StrNCmp(argv[i], _SYS_STR("-l"), 2)) return true; return false; } #if !WINDOWS_STORE #if _WIN32 int wmain(int argc, const boo::SystemChar** argv) #else int main(int argc, const boo::SystemChar** argv) #endif { if (argc > 1 && !hecl::StrCmp(argv[1], _SYS_STR("--dlpackage"))) { fmt::print(FMT_STRING("{}\n"), METAFORCE_DLPACKAGE); return 100; } SetupBasics(IsClientLoggingEnabled(argc, argv)); hecl::Runtime::FileStoreManager fileMgr{_SYS_STR("metaforce")}; hecl::CVarManager cvarMgr{fileMgr}; hecl::CVarCommons cvarCmns{cvarMgr}; std::vector args; for (int i = 1; i < argc; ++i) args.push_back(argv[i]); cvarMgr.parseCommandLine(args); hecl::SystemString logFile{hecl::SystemStringConv(cvarCmns.getLogFile()).c_str()}; hecl::SystemString logFilePath; if (!logFile.empty()) { std::time_t time = std::chrono::system_clock::to_time_t(std::chrono::system_clock::now()); char buf[100]; std::strftime(buf, 100, "%Y-%m-%d_%H-%M-%S", std::localtime(&time)); hecl::SystemString timeStr = hecl::SystemStringConv(buf).c_str(); logFilePath = fmt::format(FMT_STRING(_SYS_STR("{}/{}-{}")), fileMgr.getStoreRoot(), timeStr, logFile); logvisor::RegisterFileLogger(logFilePath.c_str()); } if (hecl::SystemChar* cwd = hecl::Getcwd(CwdBuf, 1024)) { if (hecl::PathRelative(argv[0])) ExeDir = hecl::SystemString(cwd) + _SYS_STR('/'); hecl::SystemString Argv0(argv[0]); hecl::SystemString::size_type lastIdx = Argv0.find_last_of(_SYS_STR("/\\")); if (lastIdx != hecl::SystemString::npos) ExeDir.insert(ExeDir.end(), Argv0.begin(), Argv0.begin() + lastIdx); } /* Handle -j argument */ hecl::SetCpuCountOverride(argc, argv); metaforce::Application appCb(fileMgr, cvarMgr, cvarCmns); int ret = boo::ApplicationRun(boo::IApplication::EPlatformType::Auto, appCb, _SYS_STR("metaforce"), _SYS_STR("Metaforce"), argc, argv, appCb.getGraphicsApi(), appCb.getSamples(), appCb.getAnisotropy(), appCb.getDeepColor(), false); return ret; } #endif #if WINDOWS_STORE #include "boo/UWPViewProvider.hpp" using namespace Windows::ApplicationModel::Core; [Platform::MTAThread] int WINAPIV main(Platform::Array ^ params) { SetupBasics(false); metaforce::Application appCb; auto viewProvider = ref new boo::ViewProvider(appCb, _SYS_STR("metaforce"), _SYS_STR("Metaforce"), _SYS_STR("metaforce"), params, false); CoreApplication::Run(viewProvider); return 0; } #elif _WIN32 #include int APIENTRY wWinMain(HINSTANCE hInstance, HINSTANCE, LPWSTR lpCmdLine, int) { int argc = 0; const boo::SystemChar** argv; if (lpCmdLine[0]) argv = (const wchar_t**)(CommandLineToArgvW(lpCmdLine, &argc)); static boo::SystemChar selfPath[1024]; GetModuleFileNameW(nullptr, selfPath, 1024); static const boo::SystemChar* booArgv[32] = {}; booArgv[0] = selfPath; for (int i = 0; i < argc; ++i) booArgv[i + 1] = argv[i]; const DWORD outType = GetFileType(GetStdHandle(STD_ERROR_HANDLE)); if (IsClientLoggingEnabled(argc + 1, booArgv) && outType == FILE_TYPE_UNKNOWN) logvisor::CreateWin32Console(); return wmain(argc + 1, booArgv); } #endif