rodney@dgp.toronto.edu (Rodney Hoinkes) (06/02/91)
Here is a Graphics Inventory Program which uses getgdesc to report
back the GL commands and framebuffers supported on your machine.
It also supports listing of fonts installed.
If you have a machine not listed with specs in the code below,
please run this program and email me your output. I will compile
as complete a list as I can and post it so that people will know
what Graphics are available on what machines. Please include
the machine type (4D20G etc.) and specify any special information
about it (Alpha planes on a GT, early serial number PI etc.).
I hope this is of some use to other people out there.
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/*
* ginv.c
*
* ginv (Graphics Inventory)
*
* v1.0, May 1991
*
* (c) 1991 Rodney Hoinkes
* Centre for Landscape Research
* University of Toronto
* rodney@dgp.utoronto.ca
*
* This software is released under the conventions of
* 'anyware', meaning you can put it anyware, do anything,
* or rm it as you please as long as you don't try to
* get money for it (good luck if you want to try!).
*
* This software was written to test out the getgdesc
* function and to see what different hardware configurations
* look like to a graphics program that really wants to know.
* The following data was gathered from some machines I have
* access to for general info.
*
* compile with: cc -o ginv ginv.c -lfm_s -lgl_s -lc_s
* stripping the executable will greatly reduce its size
* strip ginv
*
* If there is interest, I am working on a version to inform
* the make process.
*
* A machine-independent version of psgl (GL->Postscript) is also
* in the debugging stages since the current GL implementation
* differs depending which machine you compile on, not just what
* parameter set you use. This version does not require compile
* definitions, but determines machine at run-time.
*
* If you have another type of
* machine NOT listed here, please email me the output from
* this program.
*
* IRIS 4D/20TG
*
* IRIS 4D Graphics Inventory (ginv v1.0)
* --------------------------------------
* Machine: 4DPIT running IRIX version 3.3
* 1 Screen(s) Accessible on this machine.
*
* Screen Resolution: 1280 x 1024 pixels.
* Zbuffer Resolution: 0xFF800000 min 0x7FFFFF max.
* No Accumulation Buffer present.
* Alpha bitplanes in DoubleBuffered: 0, SingleBuffered: 0
* Red bitplanes in DoubleBuffered: 4, SingleBuffered: 8
* Green bitplanes in DoubleBuffered: 4, SingleBuffered: 8
* Blue bitplanes in DoubleBuffered: 4, SingleBuffered: 8
* Zbuffer bitplanes present: 24
* Stencil bitplanes present: 0
* Overlay bitplanes present: 4
* PopUp bitplanes present: 4
* Underlay bitplanes present: 4
* User-defined Clipping Planes present: 0
* antialiased points available in colormap
* antialiased points not available in RGB
* antialiased lines available in colormap
* antialiased lines not available in RGB
* antialiased polygons not available in RGB
* Number of verticies per polygon allowed: 256.
*
* FUNCTIONS AVAILABLE:
* logicop, readsource AUTO/FONT/BACK, readsource ZBUFFER, subpixel points, subpixel lines, subpixel po
* lygons.
*
* FUNCTIONS NOT AVAILABLE:
* afunction, fogvertex, two-sided lighting, blendfunction, scrbox, stereo, texture-mapping, polymode,
* 64x64 patterns.
*
* IRIS 4D/70GT w/Alpha Planes
*
* IRIS 4D Graphics Inventory (ginv v1.0)
* --------------------------------------
* Machine: 4DGT running IRIX version 3.3
* 1 Screen(s) Accessible on this machine.
*
* Screen Resolution: 1280 x 1024 pixels.
* Zbuffer Resolution: 0x0 min 0x7FFFFF max.
* No Accumulation Buffer present.
* Alpha bitplanes in DoubleBuffered: 8, SingleBuffered: 8
* Red bitplanes in DoubleBuffered: 8, SingleBuffered: 8
* Green bitplanes in DoubleBuffered: 8, SingleBuffered: 8
* Blue bitplanes in DoubleBuffered: 8, SingleBuffered: 8
* Zbuffer bitplanes present: 23
* Stencil bitplanes present: 0
* Overlay bitplanes present: 4
* PopUp bitplanes present: 2
* Underlay bitplanes present: 4
* User-defined Clipping Planes present: 0
* antialiased points available in colormap
* antialiased points available in RGB
* antialiased lines available in colormap
* antialiased lines available in RGB
* antialiased polygons not available in RGB
* Number of verticies per polygon allowed: 256.
*
* FUNCTIONS AVAILABLE:
* blendfunction, readsource AUTO/FONT/BACK, readsource ZBUFFER, subpixel points, subpixel lines.
*
* FUNCTIONS NOT AVAILABLE:
* afunction, logicop, fogvertex, two-sided lighting, scrbox, subpixel polygons, stereo, texture-mappin
* g, polymode, 64x64 patterns.
*
* IRIS 4D/310VGX - 5span
*
* IRIS 4D Graphics Inventory (ginv v1.0)
* --------------------------------------
* Machine: 4DVGX running IRIX version 3.3
* 1 Screen(s) Accessible on this machine.
*
* Screen Resolution: 1280 x 1024 pixels.
* Zbuffer Resolution: 0xFF800000 min 0x7FFFFF max.
* Software Accumulation Buffer with 16 bitplanes per colour component.
* Alpha bitplanes in DoubleBuffered: 8, SingleBuffered: 8
* Red bitplanes in DoubleBuffered: 8, SingleBuffered: 8
* Green bitplanes in DoubleBuffered: 8, SingleBuffered: 8
* Blue bitplanes in DoubleBuffered: 8, SingleBuffered: 8
* Zbuffer bitplanes present: 24
* Stencil bitplanes present: 8
* Overlay bitplanes present: 8
* PopUp bitplanes present: 2
* Underlay bitplanes present: 8
* User-defined Clipping Planes present: 6
* antialiased points available in colormap
* antialiased points available in RGB
* antialiased lines available in colormap
* antialiased lines available in RGB
* antialiased polygons available in RGB
* Number of verticies per polygon allowed: 256.
*
* FUNCTIONS AVAILABLE:
* afunction, logicop, fogvertex, two-sided lighting, blendfunction, readsource AUTO/FONT/BACK, readsou
* rce ZBUFFER, scrbox, subpixel points, subpixel lines, subpixel polygons, stereo, texture-mapping, po
* lymode.
*
* FUNCTIONS NOT AVAILABLE:
* 64x64 patterns.
*
*/
#include <stdio.h>
#include <gl.h>
#include <device.h>
#include <fmclient.h>
main(argc,argv)
int argc;
char *argv[];
{
register int i,j,c;
short machinetype;
float softversion;
char version[40],software[6],machine[6];
char buf[50][255];
char opbuf[50][40], yes[4000], no[4000];
char op[50];
char showfonts = 0;
/* check commandline parameters */
if(argc == 2) {
if(!strcmp(argv[1],"-h")) {
printf("usage: %s [-h] [-f]\n",argv[0]);
printf("\t-h\tThis help menu.\n");
printf("\t-f\tShow list of installed fonts.\n");
exit(1);
}
else if(!strcmp(argv[1],"-f")) showfonts = 1;
}
/* open program window and setup display settings */
noport();
foreground();
winopen("SetupCheck");
gconfig();
/* get machine information */
gversion(version);
for(i=2;i<strlen(version);++i){
if(version[i]=='-') break;
machine[i-2]=version[i];
}
machine[i-2]='\0';
software[0]=version[i+1];
software[1]=version[i+2];
software[2]=version[i+3];
software[3]='\0';
softversion = atof(software);
printf("IRIS 4D Graphics Inventory (ginv v1.0)\n");
printf("--------------------------------------\n");
printf("Machine: %s running IRIX version %s\n",machine,software);
printf("%d Screen(s) Accessible on this machine.\n\n",getgdesc(GD_NSCRNS));
i = 0;
sprintf(buf[i++],"Screen Resolution: %d x %d pixels.",getgdesc(GD_XPMAX),getgdesc(GD_YPMAX));
sprintf(buf[i++],"Zbuffer Resolution: 0x%X min 0x%X max.",getgdesc(GD_ZMIN),getgdesc(GD_ZMAX));
if(getgdesc(GD_BITS_ACBUF_HW))
sprintf(buf[i++],"Hardware Accumulation Buffer with %d bitplanes per colour component.",getgdesc(GD_BITS_ACBUF_HW));
else if(getgdesc(GD_BITS_ACBUF))
sprintf(buf[i++],"Software Accumulation Buffer with %d bitplanes per colour component.",getgdesc(GD_BITS_ACBUF));
else
strcpy(buf[i++],"No Accumulation Buffer present.");
sprintf(buf[i++],"Alpha bitplanes in DoubleBuffered: %d, SingleBuffered: %d",getgdesc(GD_BITS_NORM_DBL_ALPHA),getgdesc(GD_BITS_NORM_SNG_ALPHA));
sprintf(buf[i++],"Red bitplanes in DoubleBuffered: %d, SingleBuffered: %d",getgdesc(GD_BITS_NORM_DBL_RED),getgdesc(GD_BITS_NORM_SNG_RED));
sprintf(buf[i++],"Green bitplanes in DoubleBuffered: %d, SingleBuffered: %d",getgdesc(GD_BITS_NORM_DBL_GREEN),getgdesc(GD_BITS_NORM_SNG_GREEN));
sprintf(buf[i++],"Blue bitplanes in DoubleBuffered: %d, SingleBuffered: %d",getgdesc(GD_BITS_NORM_DBL_BLUE),getgdesc(GD_BITS_NORM_SNG_BLUE));
sprintf(buf[i++],"Zbuffer bitplanes present: %d",getgdesc(GD_BITS_NORM_ZBUFFER));
sprintf(buf[i++],"Stencil bitplanes present: %d",getgdesc(GD_BITS_STENCIL));
sprintf(buf[i++],"Overlay bitplanes present: %d",getgdesc(GD_BITS_OVER_SNG_CMODE));
sprintf(buf[i++],"PopUp bitplanes present: %d",getgdesc(GD_BITS_PUP_SNG_CMODE));
sprintf(buf[i++],"Underlay bitplanes present: %d",getgdesc(GD_BITS_UNDR_SNG_CMODE));
sprintf(buf[i++],"User-defined Clipping Planes present: %d",getgdesc(GD_CLIPPLANES));
if(getgdesc(GD_PNTSMOOTH_CMODE))
sprintf(buf[i++],"antialiased points available in colormap");
else
sprintf(buf[i++],"antialiased points not available in colormap");
if(getgdesc(GD_PNTSMOOTH_RGB))
sprintf(buf[i++],"antialiased points available in RGB");
else
sprintf(buf[i++],"antialiased points not available in RGB");
if(getgdesc(GD_LINESMOOTH_CMODE))
sprintf(buf[i++],"antialiased lines available in colormap");
else
sprintf(buf[i++],"antialiased lines not available in colormap");
if(getgdesc(GD_LINESMOOTH_RGB))
sprintf(buf[i++],"antialiased lines available in RGB");
else
sprintf(buf[i++],"antialiased lines not available in RGB");
if(getgdesc(GD_POLYSMOOTH))
sprintf(buf[i++],"antialiased polygons available in RGB");
else
sprintf(buf[i++],"antialiased polygons not available in RGB");
if(getgdesc(GD_NVERTEX_POLY) == GD_NOLIMIT)
sprintf(buf[i++],"Number of verticies per polygon allowed: Unlimited.");
else
sprintf(buf[i++],"Number of verticies per polygon allowed: %d.",getgdesc(GD_NVERTEX_POLY));
j = 0;
sprintf(opbuf[j],"afunction");
if(getgdesc(GD_AFUNCTION))
op[j++] = 1;
else
op[j++] = 0;
sprintf(opbuf[j],"logicop");
if(getgdesc(GD_LOGICOP))
op[j++] = 1;
else
op[j++] = 0;
sprintf(opbuf[j],"fogvertex");
if(getgdesc(GD_FOGVERTEX))
op[j++] = 1;
else
op[j++] = 0;
sprintf(opbuf[j],"two-sided lighting");
if(getgdesc(GD_LIGHTING_TWOSIDE))
op[j++] = 1;
else
op[j++] = 0;
sprintf(opbuf[j],"blendfunction");
if(getgdesc(GD_BLEND))
op[j++] = 1;
else
op[j++] = 0;
sprintf(opbuf[j],"readsource AUTO/FONT/BACK");
if(getgdesc(GD_READSOURCE))
op[j++] = 1;
else
op[j++] = 0;
sprintf(opbuf[j],"readsource ZBUFFER");
if(getgdesc(GD_READSOURCE_ZBUFFER))
op[j++] = 1;
else
op[j++] = 0;
sprintf(opbuf[j],"scrbox");
if(getgdesc(GD_SCRBOX))
op[j++] = 1;
else
op[j++] = 0;
sprintf(opbuf[j],"subpixel points");
if(getgdesc(GD_SUBPIXEL_PNT))
op[j++] = 1;
else
op[j++] = 0;
sprintf(opbuf[j],"subpixel lines");
if(getgdesc(GD_SUBPIXEL_LINE))
op[j++] = 1;
else
op[j++] = 0;
sprintf(opbuf[j],"subpixel polygons");
if(getgdesc(GD_SUBPIXEL_POLY))
op[j++] = 1;
else
op[j++] = 0;
sprintf(opbuf[j],"stereo");
if(getgdesc(GD_STEREO))
op[j++] = 1;
else
op[j++] = 0;
sprintf(opbuf[j],"texture-mapping");
if(getgdesc(GD_TEXTURE))
op[j++] = 1;
else
op[j++] = 0;
sprintf(opbuf[j],"polymode");
if(getgdesc(GD_POLYMODE))
op[j++] = 1;
else
op[j++] = 0;
sprintf(opbuf[j],"64x64 patterns");
if(getgdesc(GD_PATSIZE_64))
op[j++] = 1;
else
op[j++] = 0;
for(c=0;c<j;++c) {
if(op[c]) {
strcat(yes,opbuf[c]);
strcat(yes,", ");
} else {
strcat(no,opbuf[c]);
strcat(no,", ");
}
}
for(c=0;c<i;++c) puts(buf[c]);
yes[strlen(yes)-2] = '.';
no[strlen(no)-2] = '.';
printf("\nFUNCTIONS AVAILABLE:\n");
puts(yes);
printf("\nFUNCTIONS NOT AVAILABLE:\n");
puts(no);
if(showfonts) {
printf("\nINSTALLED FONTS\n\n");
fmenumerate(puts);
}
}
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--
---
Rodney Hoinkes
Centre for Landscape Research
University of Toronto