fd2/src/start.h

// start

bool selectingStartMenu, aboutShowing;
u8 currentStartMenu;

#define START_W 32
#define START_H 28

#define START_I 32


// events

static void loadGameFromStart(){
	selectingStartMenu = FALSE;
	aboutShowing = FALSE;
	VDP_clearTileMapRect(BG_A, 0, 0, START_W, START_H);
	VDP_clearTileMapRect(BG_B, 0, 0, START_W, START_H);
	loadGame();
}

static void selectStartMenu(){
	selectingStartMenu = TRUE;
	switch(currentStartMenu){
		case 0: loadGameFromStart(); break;
	}
}


// draw

static void drawStartBg(){
	VDP_fillTileMapRect(BG_B, TILE_ATTR_FULL(PAL2, 0, 0, 0, START_I), 0, 0, START_W, START_H);
}

#define LOGO_X 8
#define LOGO_Y 6

static void drawStartLogo(){
	VDP_drawImageEx(BG_B, &startLogo1, TILE_ATTR_FULL(PAL1, 0, 0, 0, START_I + 32), LOGO_X, LOGO_Y, 0, DMA);
}

#define MENU_X 13
#define MENU_Y 14
#define ARROW_X 13

static void drawStartMenu(){
	// VDP_drawText(">", ARROW_X, MENU_Y);
	VDP_drawText("start?", MENU_X, MENU_Y);
	VDP_drawText("HOW-TO", MENU_X, MENU_Y + 2);
	VDP_drawText("ABOUT!", MENU_X, MENU_Y + 4);
}


// loop

void loadStart(){
	VDP_setScreenWidth256();
	currentStartMenu = 0;
	VDP_loadTileSet(startBg1.tileset, START_I, DMA);

	// drawStartBg();
	// drawStartLogo();
	// drawStartMenu();
	// VDP_drawText("VER 0.1", 1, 26);

	loadGameFromStart();
	
}

void updateStart(){
	if((ctrl.a || ctrl.start) && !aboutShowing && !selectingStartMenu) selectStartMenu();
}