diff options
Diffstat (limited to 'src/mesa/drivers/dri/i965/brw_queryobj.c')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_queryobj.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_queryobj.c b/src/mesa/drivers/dri/i965/brw_queryobj.c index f28f28663e..b41d05dd43 100644 --- a/src/mesa/drivers/dri/i965/brw_queryobj.c +++ b/src/mesa/drivers/dri/i965/brw_queryobj.c @@ -177,7 +177,7 @@ brw_end_query(struct gl_context *ctx, struct gl_query_object *q) ADVANCE_BATCH(); } - intel_batchbuffer_flush(intel->batch); + intel_batchbuffer_flush(intel); } else { /* Flush the batchbuffer in case it has writes to our query BO. * Have later queries write to a new query BO so that further rendering @@ -185,7 +185,7 @@ brw_end_query(struct gl_context *ctx, struct gl_query_object *q) */ if (query->bo) { brw_emit_query_end(brw); - intel_batchbuffer_flush(intel->batch); + intel_batchbuffer_flush(intel); drm_intel_bo_unreference(brw->query.bo); brw->query.bo = NULL; @@ -232,6 +232,12 @@ brw_prepare_query_begin(struct brw_context *brw) brw->query.bo = NULL; brw->query.bo = drm_intel_bo_alloc(intel->bufmgr, "query", 4096, 1); + + /* clear target buffer */ + drm_intel_bo_map(brw->query.bo, GL_TRUE); + memset((char *)brw->query.bo->virtual, 0, 4096); + drm_intel_bo_unmap(brw->query.bo); + brw->query.index = 0; } |