// main

#include <genesis.h>
#include <resources.h>

#include "global.h"
#include "controls.h"
#include "background.h"
#include "foreground.h"
#include "bullets.h"
#include "player.h"
#include "chrome.h"

// game loop

static void loadInternals(){
	JOY_init();
	JOY_setEventHandler(&updateControls);
	SPR_init(127, 0, 0);
	VDP_setScreenWidth256();
	VDP_setPalette(PAL1, nitori.palette -> data);
	VDP_setPalette(PAL2, wall1.palette -> data);
	VDP_setPalette(PAL3, font.palette -> data);
	VDP_loadFont(font.tileset, DMA);
	VDP_setTextPalette(3);
}

static void loadGame(){
	loadBg();
	loadChrome();
	loadFg();
	loadPlayer();
}

static void updateGame(){
	updatePlayer();
	updateBullets();
	updateBg();
	updateFg();
	updateChrome();
	clock++;
	if(clock >= CLOCK_LIMIT) clock -= CLOCK_LIMIT;
}

// main loop

int main(){
	loadInternals();
	loadGame();
	while(1){
		updateGame();
		SPR_update();
		SYS_doVBlankProcess();
	}
	return(0);
}