[libcvd-members] libcvd/progs video_play_source.cc

[Edward Rosten]

CVSROOT:        /cvsroot/libcvd
Module name:    libcvd
Changes by:     Edward Rosten <edrosten>        09/10/26 18:09:52

Modified files:
        progs          : video_play_source.cc 

Log message:
        double buffering.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/libcvd/progs/video_play_source.cc?cvsroot=libcvd&r1=1.3&r2=1.4

Patches:
Index: video_play_source.cc
===================================================================
RCS file: /cvsroot/libcvd/libcvd/progs/video_play_source.cc,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -b -r1.3 -r1.4
--- video_play_source.cc        26 Nov 2008 22:15:44 -0000      1.3
+++ video_play_source.cc        26 Oct 2009 18:09:51 -0000      1.4
@@ -43,6 +43,7 @@
        VideoBuffer<C> *buffer = open_video_source<C>(s);
        
        VideoDisplay display(buffer->size());
+       glDrawBuffer(GL_BACK);
        
        //while(buffer->frame_pending())
        for(;;)
@@ -51,6 +52,8 @@
                glDrawPixels(*frame);
                buffer->put_frame(frame);
                                  glFlush();
+
+               display.swap_buffers();
        }
 }