glut: added GLUT_PPM_FILE env var to dump first frame to a PPM file
authorBrian Paul <brian.paul@tungstengraphics.com>
Mon, 8 Dec 2008 22:42:54 +0000 (15:42 -0700)
committerBrian Paul <brian.paul@tungstengraphics.com>
Tue, 16 Dec 2008 01:19:05 +0000 (18:19 -0700)
commit12219210af0bd2ec888c1cbcb3621237368fe4e8
treee08401821db8daf4ac4a0e332f4ebfdb7479b4eb
parentdc58da3e063d2a4018eea9149b43a3656a93a7ca
glut: added GLUT_PPM_FILE env var to dump first frame to a PPM file

Set GLUT_PPM_FILE to the desired filename.  The first frame rendered will
be written to that file.
src/glut/glx/Makefile
src/glut/glx/glut_init.c
src/glut/glx/glut_ppm.c [new file with mode: 0644]
src/glut/glx/glut_swap.c
src/glut/glx/glutint.h