Function SCR_DrawDebugGraph

code/client/cl_scrn.cpp:355–382

============== SCR_DrawDebugGraph ============== */

==============
*/
void SCR_DrawDebugGraph (void)
{
	int		a, x, y, w, i, h;
	float	v;

	//
	// draw the graph
	//
	w = cls.glconfig.vidWidth;
	x = 0;
	y = cls.glconfig.vidHeight;
	re.SetColor( g_color_table[0] );
	re.DrawStretchPic(x, y - cl_graphheight->integer,
		w, cl_graphheight->integer, 0, 0, 0, 0, 0 );
	re.SetColor( NULL );

	for (a=0 ; a<w ; a++)
	{
		i = (current-1-a+1024) & 1023;
		v = values[i].value;
		v = v * cl_graphscale->integer + cl_graphshift->integer;

		if (v < 0)
			v += cl_graphheight->integer * (1+(int)(-v / cl_graphheight->integer));
		h = (int)v % cl_graphheight->integer;
		re.DrawStretchPic( x+w-1-a, y - h, 1, h, 0, 0, 0, 0, 0 );
	}
}
//=============================================================================

/*