Writing integers

[Staffan]

Hello,
Its certainly not hard to write text to the screen in SGDK. I wonder though if there is some way to write a number (a variable), to see how many coins left on a level etc etc.

[Moon-Watcher]

Use intToStr() and uintToStr() functions this way

Code: Select all

void drawInt( u32 nb, u8 x, u8 y, u8 zeros )
{
	s8 str [ zeros+1 ];
	intToStr ( nb, str, zeros );

	SYS_disableInts();
	VDP_drawText ( str, x, y );
	SYS_enableInts();
}

void drawUInt( u32 nb, u8 x, u8 y, u8 zeros )
{
	s8 str [ zeros+1 ];
	uintToStr ( nb, str, zeros );

	SYS_disableInts();
	VDP_drawText ( str, x, y );
	SYS_enableInts();
}

[Staffan]

Worked flawlessly thank you