Function Init

source/GTAVC.WidescreenFix/dllmain.cpp:8–47

import Movie;
bool bUsingLegacy = false;

void Init()
{
    CIniReader reader(L"GTAVC.WidescreenFixLegacy.ini");
    if (std::filesystem::exists(reader.GetIniPath()))
    {
        bUsingLegacy = true;
        InitLegacy();
        return;
    }

    // VC has separate movie setup and focus-restoration paths.
    Movie::Init({
        "FF 15 ? ? ? ? 8B 84 24 0C 02 00 00 8B 8C 24 08 02 00 00 50 8B 84 24 08 02 00 00 8B 94 24 04 02 00 00 51 50 A1 ? ? ? ? 8B 18 52 50 FF 93 9C 00 00 00",
        "FF 15 ? ? ? ? 8B 44 24 ? 8B 5C 24 ? 50 8B 44 24 ? 8B 4C 24 ? 53 50 A1 ? ? ? ? 8B 28 51 50 FF 95 9C 00 00 00"
    });

    auto pattern = hook::pattern("BE ? ? ? ? 59 89 C7");
    static auto WinMainHook = safetyhook::create_mid(pattern.get_first(), [](SafetyHookContext& regs)
    {
        WFP::onInitEvent().executeAll();
    });

    pattern = hook::pattern("8D 44 24 ? 6A ? 6A ? 6A ? 6A ? 50 FF 15 ? ? ? ? 85 C0 74 ? 83 7C 24");
    static auto MainLoopHook = safetyhook::create_mid(pattern.get_first(), [](SafetyHookContext& regs)
    {
        static std::once_flag of;
        std::call_once(of, []()
        {
            WFP::onGameInitEvent().executeAll();
        });

        WFP::onGameProcessEvent().executeAll();
    });

    pattern = find_pattern<3>("68 ? ? ? ? 50 ? ? FF 52", "68 ? ? ? ? 50 ? ? FF 52");
    static auto _rwD3D8CameraClearBeforeResetHook = safetyhook::create_mid(pattern.get(0).get<void*>(), [](SafetyHookContext& regs) { WFP::onBeforeReset().executeAll(); });
    //static auto _rwD3D8BeginSceneBeforeResetHook = safetyhook::create_mid(pattern.get(1).get<void*>(), [](SafetyHookContext& regs) { WFP::onBeforeReset().executeAll(); });
    static auto _rwD3D8CameraBeginUpdateBeforeResetHook = safetyhook::create_mid(pattern.get(2).get<void*>(), [](SafetyHookContext& regs) { WFP::onBeforeReset().executeAll(); });

    pattern = find_pattern("68 ? ? ? ? 50 ? ? FF 51 ? 3D");
    static auto _rwD3D8BeginSceneBeforeResetHook2 = safetyhook::create_mid(pattern.get_first(), [](SafetyHookContext& regs) { WFP::onBeforeReset().executeAll(); });