Begin re-factoring metrics.c into separate context.c and metrics-info.c

[fips] / metrics.h

diff --git a/metrics.h b/metrics.h
index 45fef33cabc93ae38d788be3950459d29970bede..8bae21f36a5c570f9b1bc0100910c36de002c60c 100644 (file)
--- a/metrics.h
+++ b/metrics.h
@@ -92,4 +92,18 @@ metrics_get_current_op (void);
 void
 metrics_end_frame (void);
 
+/* Process outstanding metrics requests, accumulating results.
+ *
+ * This function is called automatically by metrics_end_frame.
+ *
+ * During a frame, it may be important to call this function to avoid
+ * too many oustanding timer/performance-monitor queries. At the same
+ * time, it's important not to call this function too frequently,
+ * since collection of metrics information will result in flushes of
+ * the OpenGL pipeline which can interfere with the behavior being
+ * measured.
+ */
+void
+metrics_collect_available (void);
+
 #endif