1 // screen-dump.hxx -- dump a copy of the opengl screen buffer to a file
3 // Contributed by Richard Kaszeta <bofh@me.umn.edu>, started October 1999.
5 // This program is free software; you can redistribute it and/or
6 // modify it under the terms of the GNU General Public License as
7 // published by the Free Software Foundation; either version 2 of the
8 // License, or (at your option) any later version.
10 // This program is distributed in the hope that it will be useful, but
11 // WITHOUT ANY WARRANTY; without even the implied warranty of
12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 // General Public License for more details.
15 // You should have received a copy of the GNU General Public License
16 // along with this program; if not, write to the Free Software
17 // Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
22 // dump the screen buffer to a ppm file
23 void my_glDumpWindow( const char *filename, int win_width, int win_height );
25 void my_glWritePPMFile( const char *filename, GLubyte *buffer, int win_width,
26 int win_height, int mode);