Back off overlay frame rate when all timing tests have fired (saves CPU)

Closes #225 github issue (Jay Freeman).
2012-04-19 00:05:15 -04:00
parent 9cf87d224e
commit b127a92617
2 changed files with 9 additions and 2 deletions
@@ -214,6 +214,11 @@ namespace Overlay {

    bool active( void ) const;

+    bool timing_tests_necessary( void ) const {
+      /* Are there any timing-based triggers that haven't fired yet? */
+      return !( glitch_trigger && flagging );
+    }
+
    void set_local_frame_sent( uint64_t x ) { local_frame_sent = x; }
    void set_local_frame_acked( uint64_t x ) { local_frame_acked = x; }
    void set_local_frame_late_acked( uint64_t x ) { local_frame_late_acked = x; }