Debug console

Macros
#define	oslPrintf(format...)   ({ char __str[1000]; sprintf(__str , ##format); oslConsolePrint(__str); })
#define	oslPrintf_xy(x, y, str, format...)
#define	oslCls()   (oslClearScreen(0), oslMoveTo(0,0))
#define	oslMoveTo(x, y)   (osl_consolePosX=x*osl_sceFont->charWidths['0'], osl_consolePosY=y*osl_sceFont->charHeight)

Detailed Description

Debugging features.

Macro Definition Documentation

#define oslPrintf

(

format...

)

({ char __str[1000]; sprintf(__str , ##format); oslConsolePrint(__str); })

Prints formatted text to the current position of the cursor. The format system is the same as printf (you can find the description in every good C tutorial or documentation).

#define oslPrintf_xy	(		x,
			y,
			str,
			format...
	)

Value:

({                      osl_consolePosX=x, osl_consolePosY=y;           \
																oslPrintf(str,##format); })

Prints formatted text at a specific position on the screen.

//Display the value of a variable on the top-left screen corner
oslPrintf_xy(0, 0, "Frame: %i", frameNumber);

#define oslCls

(

)

(oslClearScreen(0), oslMoveTo(0,0))

Clears the screen (to black) and resets the cursor to the top-left corner of the screen.

oslCls();
oslPrintf("Welcome...\n");

#define oslMoveTo	(		x,
			y
	)		(osl_consolePosX=x*osl_sceFont->charWidths['0'], osl_consolePosY=y*osl_sceFont->charHeight)

Moves the cursor to a place on the screen. The x, y coordinates are indicated in terms of characters (by default 8x8 pixels, but depends on the current font).