diff options
Diffstat (limited to 'src/gallium/drivers/v3d/v3d_query.c')
| -rw-r--r-- | src/gallium/drivers/v3d/v3d_query.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/gallium/drivers/v3d/v3d_query.c b/src/gallium/drivers/v3d/v3d_query.c index d31b9dd896b..72bb2e43c51 100644 --- a/src/gallium/drivers/v3d/v3d_query.c +++ b/src/gallium/drivers/v3d/v3d_query.c @@ -75,6 +75,11 @@ v3d_begin_query(struct pipe_context *pctx, struct pipe_query *query) q->start = v3d->prims_generated; break; case PIPE_QUERY_PRIMITIVES_EMITTED: + /* If we are inside transform feedback we need to update the + * primitive counts to skip primtives recorded before this. + */ + if (v3d->streamout.num_targets > 0) + v3d_tf_update_counters(v3d); q->start = v3d->tf_prims_generated; break; case PIPE_QUERY_OCCLUSION_COUNTER: @@ -105,6 +110,12 @@ v3d_end_query(struct pipe_context *pctx, struct pipe_query *query) q->end = v3d->prims_generated; break; case PIPE_QUERY_PRIMITIVES_EMITTED: + /* If transform feedback has ended, then we have already + * updated the primitive counts at glEndTransformFeedback() + * time. Otherwise, we have to do it now. + */ + if (v3d->streamout.num_targets > 0) + v3d_tf_update_counters(v3d); q->end = v3d->tf_prims_generated; break; case PIPE_QUERY_OCCLUSION_COUNTER: |