mirror of
https://git.code.sf.net/p/quake/quakeforge
synced 2024-11-16 01:42:01 +00:00
4a80639556
out into r_graph.c (Time and Z graph), cl_ngraph.c (Net graph), and
{gl,sw}_graph.c (R_LineGraph). gl_ngraph.c is gone. Unfortunatly, something
is rather wrong with NetGraph in gl (probably R_LineGraph).
110 lines
2.3 KiB
C
110 lines
2.3 KiB
C
/*
|
|
r_graph.c
|
|
|
|
rednerer diagnostic graphs
|
|
|
|
Copyright (C) 1996-1997 Id Software, Inc.
|
|
|
|
This program is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU General Public License
|
|
as published by the Free Software Foundation; either version 2
|
|
of the License, or (at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
|
|
|
See the GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program; if not, write to:
|
|
|
|
Free Software Foundation, Inc.
|
|
59 Temple Place - Suite 330
|
|
Boston, MA 02111-1307, USA
|
|
|
|
$Id$
|
|
*/
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
# include "config.h"
|
|
#endif
|
|
|
|
#include "QF/draw.h"
|
|
#include "QF/render.h"
|
|
#include "QF/sys.h"
|
|
|
|
#include "r_local.h"
|
|
#include "sbar.h"
|
|
|
|
|
|
#define MAX_TIMINGS 100
|
|
extern float mouse_x, mouse_y;
|
|
int graphval;
|
|
|
|
/*
|
|
R_TimeGraph
|
|
|
|
Performance monitoring tool
|
|
*/
|
|
void
|
|
R_TimeGraph (void)
|
|
{
|
|
static int timex;
|
|
int a;
|
|
int l;
|
|
float r_time2;
|
|
static int r_timings[MAX_TIMINGS];
|
|
int x;
|
|
|
|
r_time2 = Sys_DoubleTime ();
|
|
|
|
a = (r_time2 - r_time1) / 0.01;
|
|
// a = fabs(mouse_y * 0.05);
|
|
// a = (int)((r_refdef.vieworg[2] + 1024)/1)%(int)r_graphheight->value;
|
|
// a = (int)((pmove.velocity[2] + 500)/10);
|
|
// a = fabs(velocity[0])/20;
|
|
// a = ((int)fabs(origin[0])/8)%20;
|
|
// a = (cl.idealpitch + 30)/5;
|
|
// a = (int)(cl.simangles[YAW] * 64/360) & 63;
|
|
a = graphval;
|
|
|
|
r_timings[timex] = a;
|
|
a = timex;
|
|
|
|
l = MAX_TIMINGS;
|
|
if (l > r_refdef.vrect.width)
|
|
l = r_refdef.vrect.width;
|
|
x = r_refdef.vrect.width - l;
|
|
a = timex - l;
|
|
if (a < 0) {
|
|
R_LineGraph (x, r_refdef.vrect.height - 2, &r_timings[a + MAX_TIMINGS], -a);
|
|
x -= a;
|
|
l += a;
|
|
a = 0;
|
|
}
|
|
R_LineGraph (x, r_refdef.vrect.height - 2, &r_timings[a], l);
|
|
|
|
timex = (timex + 1) % MAX_TIMINGS;
|
|
}
|
|
|
|
|
|
void
|
|
R_ZGraph (void)
|
|
{
|
|
int a, x, w, i;
|
|
static int height[256];
|
|
|
|
if (r_refdef.vrect.width <= 256)
|
|
w = r_refdef.vrect.width;
|
|
else
|
|
w = 256;
|
|
|
|
height[r_framecount & 255] = ((int) r_origin[2]) & 31;
|
|
|
|
x = 0;
|
|
for (a = 0; a < w; a++) {
|
|
i = (r_framecount - a) & 255;
|
|
}
|
|
R_LineGraph (x, r_refdef.vrect.height - 2, height, w);
|
|
}
|