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-rw-r--r--src/gallium/drivers/galahad/glhd_context.c10
-rw-r--r--src/gallium/drivers/r300/r300_query.c4
2 files changed, 13 insertions, 1 deletions
diff --git a/src/gallium/drivers/galahad/glhd_context.c b/src/gallium/drivers/galahad/glhd_context.c
index 7a856ef5e1..5531f579ec 100644
--- a/src/gallium/drivers/galahad/glhd_context.c
+++ b/src/gallium/drivers/galahad/glhd_context.c
@@ -119,6 +119,16 @@ galahad_create_query(struct pipe_context *_pipe,
struct galahad_context *glhd_pipe = galahad_context(_pipe);
struct pipe_context *pipe = glhd_pipe->pipe;
+ if (query_type == PIPE_QUERY_OCCLUSION_COUNTER &&
+ !pipe->screen->get_param(pipe->screen, PIPE_CAP_OCCLUSION_QUERY)) {
+ glhd_error("Occlusion query requested but not supported");
+ }
+
+ if (query_type == PIPE_QUERY_TIME_ELAPSED &&
+ !pipe->screen->get_param(pipe->screen, PIPE_CAP_TIMER_QUERY)) {
+ glhd_error("Timer query requested but not supported");
+ }
+
return pipe->create_query(pipe,
query_type);
}
diff --git a/src/gallium/drivers/r300/r300_query.c b/src/gallium/drivers/r300/r300_query.c
index 10cb468dfc..10086ee925 100644
--- a/src/gallium/drivers/r300/r300_query.c
+++ b/src/gallium/drivers/r300/r300_query.c
@@ -37,7 +37,9 @@ static struct pipe_query *r300_create_query(struct pipe_context *pipe,
struct r300_screen *r300screen = r300->screen;
struct r300_query *q;
- assert(query_type == PIPE_QUERY_OCCLUSION_COUNTER);
+ if (query_type != PIPE_QUERY_OCCLUSION_COUNTER) {
+ return NULL;
+ }
q = CALLOC_STRUCT(r300_query);
if (!q)