izanami-game-2022-old/src/packages/game/main.c

#include <SDL.h>
#include <stdbool.h>
#include <stdio.h>
#include "IZ_app.h"

const char* APP_NAME = "SDL2";
//const unsigned int SCREEN_WIDTH = 320;
//const unsigned int SCREEN_HEIGHT = 240;

// NES frame rate
//const float SCREEN_FPS = 59.94f;

//#define SDL_GetTicks64 SDL_GetTicks
//
//SDL_Window* IZ_GetWindow() {
//	if (SDL_Init(SDL_INIT_VIDEO) < 0) {
//		printf("SDL could not initialize! SDL_Error: %s\n", SDL_GetError());
//		return NULL;
//	}
//
//	SDL_Window* window = SDL_CreateWindow(
//		APP_NAME,
//		SDL_WINDOWPOS_UNDEFINED,
//		SDL_WINDOWPOS_UNDEFINED,
//		(int) SCREEN_WIDTH,
//		(int) SCREEN_HEIGHT,
//		SDL_WINDOW_SHOWN
//	);
//
//	if (window == NULL) {
//		printf("Window could not be created! SDL_Error: %s\n", SDL_GetError());
//		return NULL;
//	}
//
//	return window;
//}

int main(int argc, char** argv) {
	IZ_App app;
	return IZ_AppRun(&app, argc, argv, APP_NAME, 0, 0, 0);

//	SDL_Window* window = IZ_GetWindow();
//	if (!window) {
//		return -1;
//	}
//	SDL_Surface* screenSurface = SDL_GetWindowSurface(window);
//
//	uint64_t start = SDL_GetTicks64();
//	unsigned int seconds_elapsed = 0;
//	uint64_t last_update = start;
//	unsigned int frames = 0;
//	bool quit = false;
//	SDL_Event e;
//	while (!quit) {
//		while (SDL_PollEvent(&e) != 0) {
//			if (e.type == SDL_QUIT) {
//				quit = true;
//			}
//		}
//
//		unsigned int current_ticks = SDL_GetTicks64();
//		unsigned int delta = current_ticks - last_update;
//		unsigned int new_seconds_elapsed = current_ticks / 1000;
//
//		if (new_seconds_elapsed > seconds_elapsed) {
//			printf("%u\n", frames);
//			frames = 0;
//			seconds_elapsed = new_seconds_elapsed;
//		}
//
//		if ((float) delta < 1000.f / SCREEN_FPS) {
//			continue;
//		}
//
//		last_update = current_ticks;
//		frames += 1;
//
//		SDL_FillRect(screenSurface, NULL, SDL_MapRGB(screenSurface->format, 0xFF, 0xFF, 0xFF));
//		SDL_UpdateWindowSurface(window);
//	}
//
//	SDL_DestroyWindow(window);
//	SDL_Quit();
//
//	return 0;
}