/* --------------------------------------------------------------------
** File:		nocntrl.c
** Purpose:	Little routine which is called when no standard contrller
**				is inserted
** Date:		14.07.99
*/

#include <libps.h>

#include "tetixx.h"


// = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
// V A R I A B L E S
// = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
GsSPRITE ISCntrlSprite;
static long _ActiBuf;





void InsertStandardController(YXM_MODDATA *mod)
{

unsigned char mask;
short exit;
unsigned short osp;

	ISCntrlSprite.x = ((512 - 248) >> 1);
	ISCntrlSprite.y = ((256 - 40) >> 1);
	BGLeft.r = BGLeft.g = BGLeft.b = BGRight.r = BGRight.g = BGRight.b = 64;
	
	exit = 0;
	osp = StopYXM(mod);
			
	while (!exit) {	

		_ActiBuf = GsGetActiveBuff();
		if (*pport0 == 0x0) {
			mask = (unsigned char)*(pport0+1);
			mask>>=4;
			if (mask == 4)
				exit = 1;
			}
		
		GsSetWorkBase((PACKET*)GPU_WorkArea[_ActiBuf]);
		GsClearOt(0, 0, &WorldOT[_ActiBuf]);

		GsSortFastSprite(&BGLeft,&WorldOT[_ActiBuf],15);		// draw background
		GsSortFastSprite(&BGRight,&WorldOT[_ActiBuf],15);

		GsSortFastSprite(&ISCntrlSprite,&WorldOT[_ActiBuf],13);

		DrawSync(0);
		VSync(0);
		GsSwapDispBuff();
		GsSortClear(0x0, 0x0, 0x0, &WorldOT[_ActiBuf]);
		GsDrawOt(&WorldOT[_ActiBuf]);
		}

	BGLeft.r = BGLeft.g = BGLeft.b = BGRight.r = BGRight.g = BGRight.b = 0x68;
	ResetYXM(mod, osp);
}