#include "Engine.hpp"
#include "Platform.hpp"
#include <cstdint>
#include <cstdio>
#include <cstdlib>


// MAIN
int main(int argc, char* argv[])
{
	if (argc != 3)
	{
		fprintf(stderr, "Usage: %s <OBJ> <MTL>\n", argv[0]);
		return EXIT_FAILURE;
	}

	char* objFilename = argv[1];
	char* mtlFilename = argv[2];
	Platform platform{};

	if (Platform_Init(platform, WINDOW_WIDTH, WINDOW_HEIGHT) == PlatformStatus::Error)
	{
		return EXIT_FAILURE;
	}

	if (EngineInit(objFilename, mtlFilename) < 0)
	{
		return EXIT_FAILURE;
	}

	EngineBuffer buffer{};
	buffer.buffer = reinterpret_cast<uint32_t*>(platform.surface->pixels);
	buffer.width = platform.surface->w;
	buffer.height = platform.surface->h;

	while (true)
	{
		Platform_GetFrameTime(platform);

		if (Platform_CheckForEvents(platform) == PlatformStatus::Quit)
		{
			break;
		}

		Platform_ClearWindow(platform);

		EngineRender(buffer, platform.input);

		Platform_UpdateWindow(platform);

		Platform_SyncToFramerate(platform);
	}

	EngineShutdown();

	Platform_Shutdown(platform);

	return EXIT_SUCCESS;
}