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Diffstat (limited to 'src/mesa/drivers/dri/i965/brw_curbe.c')
-rw-r--r--src/mesa/drivers/dri/i965/brw_curbe.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_curbe.c b/src/mesa/drivers/dri/i965/brw_curbe.c
index c4e06af6b1..7cddd3a7de 100644
--- a/src/mesa/drivers/dri/i965/brw_curbe.c
+++ b/src/mesa/drivers/dri/i965/brw_curbe.c
@@ -282,7 +282,8 @@ static void prepare_constant_buffer(struct brw_context *brw)
brw->curbe.last_bufsz = bufsz;
if (brw->curbe.curbe_bo != NULL &&
- brw->curbe.curbe_next_offset + bufsz > brw->curbe.curbe_bo->size)
+ (brw->curbe.need_new_bo ||
+ brw->curbe.curbe_next_offset + bufsz > brw->curbe.curbe_bo->size))
{
dri_bo_unreference(brw->curbe.curbe_bo);
brw->curbe.curbe_bo = NULL;