#include "game.h"
#include <SDL3/SDL.h>
#include <SDL3/SDL_main.h>
#include <stdlib.h>
#include <time.h>

int main() {
    srand(time(NULL));

    SDL_SetAppMetadata("osu!", OSU_VERSION, "me.raiguard.sdl-osu");

    struct Osu_Game* game = Osu_CreateGame();

    union SDL_Event event;
    bool quit = false;

    while (!quit) {
        Osu_UpdateFrameTiming(&game->frameTiming);

        while (!quit && SDL_PollEvent(&event)) {
            quit = Osu_HandleGameEvent(game, &event);
        }

        Osu_PreUpdateGame(game);

        while (game->frameTiming.accumulator >= UPDATE_DURATION) {
            Osu_UpdateGame(game);
            game->frameTiming.accumulator -= UPDATE_DURATION;
        }

        Osu_PostUpdateGame(game);

        Osu_RenderGame(game);

        Uint64 thisFrameDuration = SDL_GetTicksNS() - game->frameTiming.lastFrameTime;
        if (thisFrameDuration < FRAME_DURATION) {
            SDL_DelayPrecise(FRAME_DURATION - thisFrameDuration);
        }
    }

    Osu_DestroyGame(game);
}