diff options
Diffstat (limited to 'libvo/vo_tdfxfb.c')
| -rw-r--r-- | libvo/vo_tdfxfb.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/libvo/vo_tdfxfb.c b/libvo/vo_tdfxfb.c index 4c2ff1b68d..aa8e133c1e 100644 --- a/libvo/vo_tdfxfb.c +++ b/libvo/vo_tdfxfb.c @@ -158,9 +158,9 @@ static void clear_screen() A printf before the memset call also seems to work, but this made more sense since it actually checks the status of the card. */ - do { - memset(vidpage, 0, screenwidth * screenheight * screendepth); - } while((reg_IO->status & 0x1f) < 1); + /* first wait for the card to be ready, do not try to write every time - alex */ + do {} while((reg_IO->status & 0x1f) < 1); + memset(vidpage, 0, screenwidth * screenheight * screendepth); if(vo_doublebuffering) { memset(hidpage, 0, screenwidth * screenheight * screendepth); |