diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2011-02-22 11:19:32 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2011-02-22 11:24:45 +0000 |
| commit | b4cbd2b312d53a50603e2cda925711bc9def4517 (patch) | |
| tree | 2347b50c19df42da5c3273203e09e8ee899186c1 /src/mesa | |
| parent | 3377faffcdc7227bd27381894c87c7600547744f (diff) | |
i965: Reinstate max-index paranoia
Don't trust the applications not to reference beyond the end of the
vertex buffers.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'src/mesa')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_draw_upload.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_draw_upload.c b/src/mesa/drivers/dri/i965/brw_draw_upload.c index 6ea877bfbc..452074961d 100644 --- a/src/mesa/drivers/dri/i965/brw_draw_upload.c +++ b/src/mesa/drivers/dri/i965/brw_draw_upload.c @@ -550,7 +550,7 @@ static void brw_emit_vertices(struct brw_context *brw) if (intel->gen >= 5) { OUT_RELOC(buffer->bo, I915_GEM_DOMAIN_VERTEX, 0, buffer->bo->size - 1); } else - OUT_BATCH(0); + OUT_BATCH(buffer->bo->size / buffer->stride); OUT_BATCH(0); /* Instance data step rate */ brw->vb.current_buffers[i].handle = buffer->bo->handle; |