diff options
Diffstat (limited to 'progs/demos/renormal.c')
-rw-r--r-- | progs/demos/renormal.c | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/progs/demos/renormal.c b/progs/demos/renormal.c index bd099dcdc8..8a86ac7cff 100644 --- a/progs/demos/renormal.c +++ b/progs/demos/renormal.c @@ -1,4 +1,4 @@ -/* $Id: renormal.c,v 1.1 1999/08/19 00:55:40 jtg Exp $ */ +/* $Id: renormal.c,v 1.2 1999/09/17 02:40:51 tjump Exp $ */ /* * Test GL_EXT_rescale_normal extension @@ -6,7 +6,7 @@ */ /* - * $Id: renormal.c,v 1.1 1999/08/19 00:55:40 jtg Exp $ + * $Id: renormal.c,v 1.2 1999/09/17 02:40:51 tjump Exp $ */ @@ -95,6 +95,18 @@ static void ModeMenu(int entry) glutPostRedisplay(); } +static void +key(unsigned char k, int x, int y) +{ + switch (k) { + case 27: /* Escape */ + exit(0); + break; + default: + return; + } + glutPostRedisplay(); +} int main( int argc, char *argv[] ) { @@ -110,6 +122,7 @@ int main( int argc, char *argv[] ) glutIdleFunc( Idle ); glutReshapeFunc( Reshape ); glutDisplayFunc( Display ); + glutKeyboardFunc(key); glutCreateMenu(ModeMenu); glutAddMenuEntry("Unscaled", UNSCALED); |