Function main

engine/src/game.cpp:1116–1287

}

int main(int argc, char* argv[])
{
    // Initialize SDL
    if (SDL_Init(SDL_INIT_VIDEO | SDL_INIT_GAMECONTROLLER) < 0)
    {
        std::cerr << "Failed to initialize SDL: " << SDL_GetError()
                  << std::endl;
        return 1;
    }

    G_initializeGame();
    window.createGLWindow("2D Platformer");
    GL_initializeGLObjects();

    gametime.lastGameTime = gametime.getCurrentTime();

    for (int joystick_index = 0;
         joystick_index < SDL_NumJoysticks() && !g_controller;
         ++joystick_index)
    {
        if (SDL_IsGameController(joystick_index))
            g_controller = SDL_GameControllerOpen(joystick_index);
    }

    SDL_Event event;
    bool quit = false;

    while (!quit)
    {
        while (SDL_PollEvent(&event))
        {
            switch (event.type)
            {
                case SDL_QUIT:
                    quit = true;
                    break;
                case SDL_WINDOWEVENT:
                    if (event.window.event == SDL_WINDOWEVENT_RESIZED ||
                        event.window.event == SDL_WINDOWEVENT_SIZE_CHANGED)
                    {
                        int drawableW = event.window.data1;
                        int drawableH = event.window.data2;
                        SDL_GL_GetDrawableSize(window.window, &drawableW,
                                               &drawableH);
                        R_resize(drawableW, drawableH);
                    }
                    break;
                case SDL_KEYDOWN:
                    if (event.key.keysym.scancode < NUM_KEYS)
                        input.keyboard.bKeys[event.key.keysym.scancode] = true;
                    break;
                case SDL_KEYUP:
                    if (event.key.keysym.scancode < NUM_KEYS)
                        input.keyboard.bKeys[event.key.keysym.scancode] = false;
                    break;
                case SDL_MOUSEMOTION:
                    input.mouse.lX = event.motion.x;
                    input.mouse.lY = event.motion.y;