izackp/mosh
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

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

Browse Source 
Closes #225 github issue (Jay Freeman).
This commit is contained in:
Keith Winstein
2012-04-19 00:05:15 -04:00
parent 9cf87d224e
commit b127a92617
2 changed files with 9 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/frontend/terminaloverlay.cc
+4 -2
View File
@@ -285,8 +285,10 @@ int OverlayManager::wait_time( void )
next_expiry = 1000; next_expiry = 1000;
} }
if ( predictions.active() && ( next_expiry > 20 ) ) { if ( predictions.timing_tests_necessary()
next_expiry = 20; && predictions.active()
&& ( next_expiry > 50 ) ) {
next_expiry = 50;
} }
return next_expiry; return next_expiry;
src/frontend/terminaloverlay.h
+5
View File
@@ -214,6 +214,11 @@ namespace Overlay {
bool active( void ) const; 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_sent( uint64_t x ) { local_frame_sent = x; }
void set_local_frame_acked( uint64_t x ) { local_frame_acked = 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; } void set_local_frame_late_acked( uint64_t x ) { local_frame_late_acked = x; }