Turánszki János
94 lines
3.7 KiB
C++
94 lines
3.7 KiB
C++
#include "wiInitializer.h"
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#include "WickedEngine.h"
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#include <string>
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#include <thread>
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#include <atomic>
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namespace wi::initializer
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{
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static std::atomic_bool initializationStarted{ false };
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static wi::jobsystem::context ctx;
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static wi::Timer timer;
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static std::atomic_bool systems[INITIALIZED_SYSTEM_COUNT]{};
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void InitializeComponentsImmediate()
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{
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if (IsInitializeFinished())
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return;
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if (!initializationStarted.load())
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{
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InitializeComponentsAsync();
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}
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WaitForInitializationsToFinish();
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}
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void InitializeComponentsAsync()
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{
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if (IsInitializeFinished())
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return;
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timer.record();
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initializationStarted.store(true);
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std::string ss;
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ss += "\n[wi::initializer] Initializing Wicked Engine, please wait...\n";
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ss += "Version: ";
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ss += wi::version::GetVersionString();
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wi::backlog::post(ss);
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size_t shaderdump_count = wi::renderer::GetShaderDumpCount();
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if (shaderdump_count > 0)
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{
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wi::backlog::post("\nEmbedded shaders found: " + std::to_string(shaderdump_count));
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}
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else
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{
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wi::backlog::post("\nNo embedded shaders found, shaders will be compiled at runtime if needed.\n\tShader source path: " + wi::renderer::GetShaderSourcePath() + "\n\tShader binary path: " + wi::renderer::GetShaderPath());
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}
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wi::backlog::post("");
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wi::jobsystem::Initialize();
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wi::backlog::post("");
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wi::jobsystem::Execute(ctx, [](wi::jobsystem::JobArgs args) { wi::font::Initialize(); systems[INITIALIZED_SYSTEM_FONT].store(true); });
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wi::jobsystem::Execute(ctx, [](wi::jobsystem::JobArgs args) { wi::image::Initialize(); systems[INITIALIZED_SYSTEM_IMAGE].store(true); });
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wi::jobsystem::Execute(ctx, [](wi::jobsystem::JobArgs args) { wi::input::Initialize(); systems[INITIALIZED_SYSTEM_INPUT].store(true); });
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wi::jobsystem::Execute(ctx, [](wi::jobsystem::JobArgs args) { wi::renderer::Initialize(); systems[INITIALIZED_SYSTEM_RENDERER].store(true); });
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wi::jobsystem::Execute(ctx, [](wi::jobsystem::JobArgs args) { wi::texturehelper::Initialize(); systems[INITIALIZED_SYSTEM_TEXTUREHELPER].store(true); });
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wi::jobsystem::Execute(ctx, [](wi::jobsystem::JobArgs args) { wi::HairParticleSystem::Initialize(); systems[INITIALIZED_SYSTEM_HAIRPARTICLESYSTEM].store(true); });
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wi::jobsystem::Execute(ctx, [](wi::jobsystem::JobArgs args) { wi::EmittedParticleSystem::Initialize(); systems[INITIALIZED_SYSTEM_EMITTEDPARTICLESYSTEM].store(true); });
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wi::jobsystem::Execute(ctx, [](wi::jobsystem::JobArgs args) { wi::Ocean::Initialize(); systems[INITIALIZED_SYSTEM_OCEAN].store(true); });
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wi::jobsystem::Execute(ctx, [](wi::jobsystem::JobArgs args) { wi::gpusortlib::Initialize(); systems[INITIALIZED_SYSTEM_GPUSORTLIB].store(true); });
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wi::jobsystem::Execute(ctx, [](wi::jobsystem::JobArgs args) { wi::GPUBVH::Initialize(); systems[INITIALIZED_SYSTEM_GPUBVH].store(true); });
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wi::jobsystem::Execute(ctx, [](wi::jobsystem::JobArgs args) { wi::physics::Initialize(); systems[INITIALIZED_SYSTEM_PHYSICS].store(true); });
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wi::jobsystem::Execute(ctx, [](wi::jobsystem::JobArgs args) { wi::TrailRenderer::Initialize(); systems[INITIALIZED_SYSTEM_TRAILRENDERER].store(true); });
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// Initialize these immediately:
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wi::lua::Initialize(); systems[INITIALIZED_SYSTEM_LUA].store(true);
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wi::audio::Initialize(); systems[INITIALIZED_SYSTEM_AUDIO].store(true);
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std::thread([] {
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wi::jobsystem::Wait(ctx);
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wi::backlog::post("\n[wi::initializer] Wicked Engine Initialized (" + std::to_string((int)std::round(timer.elapsed())) + " ms)");
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}).detach();
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}
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bool IsInitializeFinished(INITIALIZED_SYSTEM system)
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{
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if (system == INITIALIZED_SYSTEM_COUNT)
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{
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return initializationStarted.load() && !wi::jobsystem::IsBusy(ctx);
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}
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else
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{
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return systems[system].load();
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}
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}
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void WaitForInitializationsToFinish()
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{
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wi::jobsystem::Wait(ctx);
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}
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}
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