2 files changed, 10 insertions, 0 deletions
diff --git a/progs/perf/glmain.c b/progs/perf/glmain.c
index 8b41b8ee82..a167be042e 100644
--- a/progs/perf/glmain.c
+++ b/progs/perf/glmain.c
@@ -165,6 +165,13 @@ PerfReshapeWindow( unsigned w, unsigned h )
 }
 
 
+GLboolean
+PerfExtensionSupported(const char *ext)
+{
+   return glutExtensionSupported(ext);
+}
+
+
 static void
 Idle(void)
 {
diff --git a/progs/perf/glmain.h b/progs/perf/glmain.h
index ccfd289880..d9bcd5f4e2 100644
--- a/progs/perf/glmain.h
+++ b/progs/perf/glmain.h
@@ -49,6 +49,9 @@ PerfShaderProgram(const char *vertShader, const char *fragShader);
 extern int
 PerfReshapeWindow( unsigned w, unsigned h );
 
+extern GLboolean
+PerfExtensionSupported(const char *ext);
+
 
 /** Test programs must implement these functions **/