From 040e59851ae4c26ce0509d42d2ee71e007b3b3d1 Mon Sep 17 00:00:00 2001 From: Keith Whitwell Date: Tue, 7 Sep 2010 12:45:23 +0100 Subject: llvmpipe: rearrange queries --- src/gallium/drivers/llvmpipe/lp_query.c | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'src/gallium/drivers/llvmpipe/lp_query.c') diff --git a/src/gallium/drivers/llvmpipe/lp_query.c b/src/gallium/drivers/llvmpipe/lp_query.c index 76d0231fd1..ff0e207a54 100644 --- a/src/gallium/drivers/llvmpipe/lp_query.c +++ b/src/gallium/drivers/llvmpipe/lp_query.c @@ -123,6 +123,16 @@ llvmpipe_begin_query(struct pipe_context *pipe, struct pipe_query *q) struct llvmpipe_context *llvmpipe = llvmpipe_context( pipe ); struct llvmpipe_query *pq = llvmpipe_query(q); + /* Check if the query is already in the scene. If so, we need to + * flush the scene now. Real apps shouldn't re-use a query in a + * frame of rendering. + */ + if (pq->fence && !lp_fence_issued(pq->fence)) { + llvmpipe_finish(pipe, __FUNCTION__); + } + + + memset(pq->count, 0, sizeof(pq->count)); lp_setup_begin_query(llvmpipe->setup, pq); llvmpipe->active_query_count++; -- cgit v1.2.3