help with a simple menu in c.

my menu not doing so well

#include <pspkernel.h>
#include <pspcallbacks.h>
#include <pspctrl.h>
#include "graphics.h"


#define printf printTextScreen

#define RGB(r, g, b) ((r)|((g)<<8)|((b)<<16))

PSP_MODULE_INFO("Menu Example",0,1,1);
Color white = RGB(255,255,255), red = RGB(255,0,0), black = RGB(0,0,0);

enum {START, CONTROLS, CREDITS, EXIT};

char menuItems[4][30] = {
{"START"},

{"CONTROLS"},

{"CREDITS"},

{"EXIT"},
};
int timer,select,foo;
SceCtrlData pad;

void executeMenu(int select)
{
	switch(select)
	{
		case START:
			break;
		case CONTROLS:
			break;
		case CREDITS:
			break;
		case EXIT:
			sceKernelExitGame();
			break;
		default:
			return;
	}
	return; // suppress compiler warning
}

int main() {
	Image* background = loadImage("Background.png");
	initGraphics();
	SetupCallbacks();
	while(1) {
		sceCtrlReadBufferPositive(&pad,1);
		blitAlphaImageToScreen(0,0,480,272,background,0,0);
		fillScreenRect(white,0,0,480,272);
		blitAlphaImageToScreen(0,0,480,272,background,0,0);
		timer++;
		for(foo=0;foo<10;foo++) {printf(200,foo*4+70,menuItems[foo],black);}

		printf(201,select*4+70,menuItems[select],red);

		if((pad.Buttons & PSP_CTRL_UP) && (timer > 6) && (select > 0)) {select--;timer = 0;}

		else if ((pad.Buttons & PSP_CTRL_DOWN) && (timer > 6) && (select < 3)) {select++;timer = 0;}

		else if (pad.Buttons & PSP_CTRL_CROSS){executeMenu(select);}

		flipScreen();
	}
	return 0;
}

Code (markup):

the problem is my menu items end up ran together instead of being on there own lines.

any suggestions.

 

Its been a week.

does anyone here now c.

 

#include <pspkernel.h>
#include <pspcallbacks.h>
#include <pspctrl.h>
#include "graphics.h"


#define printf printTextScreen

#define RGB(r, g, b) ((r)|((g)<<8)|((b)<<16))

PSP_MODULE_INFO("Menu Example",0,1,1);
Color white = RGB(255,255,255), red = RGB(255,0,0), black = RGB(0,0,0);

enum {START, CONTROLS, CREDITS, EXIT};

char menuItems[4][30] = {
{"START"},

{"CONTROLS"},

{"CREDITS"},

{"EXIT"},
};
int timer,select,foo;
SceCtrlData pad;

void executeMenu(int select)
{
switch(select)
{
case START:
break;
case CONTROLS:
break;
case CREDITS:
break;
case EXIT:
sceKernelExitGame();
break;
default:
return;
}
return; // suppress compiler warning
}

int main() {
Image* background = loadImage("Background.png");
initGraphics();
SetupCallbacks();
while(1) {
sceCtrlReadBufferPositive(&pad,1);
blitAlphaImageToScreen(0,0,480,272,background,0,0);
fillScreenRect(white,0,0,480,272);
blitAlphaImageToScreen(0,0,480,272,background,0,0);
timer++;
for(foo=0;foo<10;foo++) {printf(200,foo*4+70,menuItems[foo],black);
printf("/n/n");
}

printf(201,select*4+70,menuItems[select],red);
printf("/n/n");



if((pad.Buttons & PSP_CTRL_UP) && (timer > 6) && (select > 0)) {select--;timer = 0;}

else if ((pad.Buttons & PSP_CTRL_DOWN) && (timer > 6) && (select < 3)) {select++;timer = 0;}

else if (pad.Buttons & PSP_CTRL_CROSS){executeMenu(select);}

flipScreen();
}
return 0;
}



I think this will work just add "/n" for next line and not anything serious.

 

uhm yeah that /n only works with undefined printf.

mine is printextscreen defined as printf so that wouldnt work.