From: Carl Worth <cworth@cworth.org>
Date: Wed, 12 Jun 2013 00:18:12 +0000 (-0700)
Subject: Switch from glGetQueryObjectiv to glGetQueryObjectuiv
X-Git-Url: https://git.cworth.org/git?p=fips;a=commitdiff_plain;h=22aa573de2860ddfe9092167525e2917e3a03cb8

Switch from glGetQueryObjectiv to glGetQueryObjectuiv

The latter is available in OpenGL ES 3 while the former is not.

We don't really care about the signedness either way, (we're fetching
a Boolean), so sticking consistently to the unsigned version provides
better portability with no downside.
---

diff --git a/metrics.c b/metrics.c
index 8d2d644..b6dbbd0 100644
--- a/metrics.c
+++ b/metrics.c
@@ -147,11 +147,10 @@ metrics_end_frame (void)
 	counter_t *counter = current_context.counter_head;
 
 	while (counter) {
-		GLint available;
-		GLuint elapsed;
+		GLuint available, elapsed;
 
-		glGetQueryObjectiv (counter->id, GL_QUERY_RESULT_AVAILABLE,
-				    &available);
+		glGetQueryObjectuiv (counter->id, GL_QUERY_RESULT_AVAILABLE,
+				     &available);
 		if (! available)
 			break;