[Piglit] [PATCH] KHR_debug/object-label: Improve query object label testing.

[Eric Anholt]

The test was trying to use timer queries on any desktop GL, even
though timer queries were a fairly late extension.  Instead, check for
occlusion queries and use those, which should work on much more
hardware (GL 2.0).

Fixes test failure on vc4.
---
 tests/spec/khr_debug/debug-object-label.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/tests/spec/khr_debug/debug-object-label.c b/tests/spec/khr_debug/debug-object-label.c
index ad4c9fc3d051..7e89bd50f418 100644
--- a/tests/spec/khr_debug/debug-object-label.c
+++ b/tests/spec/khr_debug/debug-object-label.c
@@ -230,11 +230,12 @@ test_object_label_types()
 	}
 
 	/* GLES >= 3.0 or GL compat */
-	if (!piglit_is_gles() || piglit_get_gl_version() >= 30) {
+	if (piglit_is_extension_supported("GL_ARB_occlusion_query") ||
+	    piglit_get_gl_version() >= 30) {
 		/* Test QUERY */
 		glGenQueries(1, &query);
-		glBeginQuery(GL_TIME_ELAPSED, query);
-		glEndQuery(GL_TIME_ELAPSED);
+		glBeginQuery(GL_SAMPLES_PASSED, query);
+		glEndQuery(GL_SAMPLES_PASSED);
 		ObjectLabel(GL_QUERY, query, -1, TestLabel);
 		GetObjectLabel(GL_QUERY, query, TestLabelLen + 1, &length[QUERY_IDX], label[QUERY_IDX]);
 
-- 
2.8.1