diff options
author | Eric Anholt <anholt@FreeBSD.org> | 2004-09-25 19:01:18 +0000 |
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committer | Eric Anholt <anholt@FreeBSD.org> | 2004-09-25 19:01:18 +0000 |
commit | 7b363b0dd492e7222e8503e24f35c651de0a0bfc (patch) | |
tree | 1a24e93bd143194b6d8c0b012292faa430f2aeee /src/mesa/drivers/dri/sis/sis_tris.h | |
parent | d166f2bffdb9cd8ab22825a2901baa513c4bc1eb (diff) |
Fix SiS AGP vertex dispatch by not trying to emit 0 vertices, which would hang
the hardware. Re-enable AGP by default.
Diffstat (limited to 'src/mesa/drivers/dri/sis/sis_tris.h')
-rw-r--r-- | src/mesa/drivers/dri/sis/sis_tris.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/sis/sis_tris.h b/src/mesa/drivers/dri/sis/sis_tris.h index 0a8620e5ee..5e07acc211 100644 --- a/src/mesa/drivers/dri/sis/sis_tris.h +++ b/src/mesa/drivers/dri/sis/sis_tris.h @@ -51,6 +51,7 @@ do { \ static __inline GLuint *sisAllocDmaLow(sisContextPtr smesa, int bytes) { GLuint *start; + if (smesa->vb_cur + bytes >= smesa->vb_end) { LOCK_HARDWARE(); sisFlushPrimsLocked(smesa); |