Revision: 55844
http://sourceforge.net/p/brlcad/code/55844
Author: carlmoore
Date: 2013-06-25 20:40:37 +0000 (Tue, 25 Jun 2013)
Log Message:
-----------
change h to H, because of no alternative for high-res; now use h,? for help
(run-with-no-arguments already works)
Modified Paths:
--------------
brlcad/trunk/src/fb/fbgamma.c
Modified: brlcad/trunk/src/fb/fbgamma.c
===================================================================
--- brlcad/trunk/src/fb/fbgamma.c 2013-06-25 20:00:47 UTC (rev 55843)
+++ brlcad/trunk/src/fb/fbgamma.c 2013-06-25 20:40:37 UTC (rev 55844)
@@ -35,7 +35,7 @@
#include "fb.h"
#include "pkg.h"
-char *options = "ihoF:";
+char *options = "iHoF:h?";
void checkgamma(double g);
@@ -47,7 +47,7 @@
int image = 0;
static char usage[] = "\
-Usage: fbgamma [-h -o -i] [-F framebuffer] val [gval bval]\n";
+Usage: fbgamma [-H -o -i] [-F framebuffer] val [gval bval]\n";
void mk_ramp(FBIO *fb, int r, int g, int b, int n)
{
@@ -123,11 +123,11 @@
bu_opterr = 0;
while ((i=bu_getopt(argc, argv, options)) != -1) {
switch (i) {
- case 'h' : fbsize = 1024; break;
+ case 'H' : fbsize = 1024; break;
case 'o' : overlay++; break;
case 'i' : image = !image; break;
case 'F' : framebuffer = bu_optarg; break;
- default : break;
+ default : bu_exit(1, "%s", usage);
}
}
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