diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2011-03-03 22:34:22 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2011-03-04 09:58:31 +0000 |
| commit | 9d31138f53c0bee9193af73850ab6febddd29f51 (patch) | |
| tree | 872ea6f498368ccb900e6ab5cdca7b684e5829d5 /src/mesa/drivers/dri/i965 | |
| parent | 18dd7932c7fc13e230384bcab08311a5de5d6de7 (diff) | |
i965: Fix extending VB packets
Computation of the delta of this array from the last had a silly little
bug and ignored any initial delta==0 causing grief in Nexuiz and
friends.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'src/mesa/drivers/dri/i965')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_draw_upload.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_draw_upload.c b/src/mesa/drivers/dri/i965/brw_draw_upload.c index 4478ef936e..e96c32a93a 100644 --- a/src/mesa/drivers/dri/i965/brw_draw_upload.c +++ b/src/mesa/drivers/dri/i965/brw_draw_upload.c @@ -484,7 +484,7 @@ static void brw_prepare_vertices(struct brw_context *brw) } /* can we simply extend the current vb? */ - if (0 && j == brw->vb.nr_current_buffers) { + if (j == brw->vb.nr_current_buffers) { int delta = 0; for (i = 0; i < j; i++) { int d; @@ -494,7 +494,7 @@ static void brw_prepare_vertices(struct brw_context *brw) break; d = brw->vb.buffers[i].offset - brw->vb.current_buffers[i].offset; - if (delta == 0) + if (i == 0) delta = d / brw->vb.current_buffers[i].stride; if (delta * brw->vb.current_buffers[i].stride != d) break; |