cnping

commit c0eed1d2021fd57693e6502746a7e9e72746dbf7
parent 11f0b2e678557e0e9529eb840de8b78c6bd91229
Author: CNLohr <charles@cnlohr.com>
Date:   Fri, 13 Jul 2018 23:27:11 -0400

Merge pull request #45 from dreua/improve_redraw_load

Improve the system (usually Xorg) load by increasing the wait time be…
Diffstat:
M
cnping.c
 | 
9
+++++++--
M
cnping.exe
 | 
0

2 files changed, 7 insertions(+), 2 deletions(-)
diff --git a/cnping.c b/cnping.c
@@ -559,6 +559,7 @@ int main( int argc, const char ** argv )
 	double LastFPSTime = OGGetAbsoluteTime();
 	double LastFrameTime = OGGetAbsoluteTime();
 	double SecToWait;
+	double frameperiodseconds;
 
 #ifdef WIN32
 	ShowWindow (GetConsoleWindow(), SW_HIDE);
@@ -671,6 +672,9 @@ int main( int argc, const char ** argv )
 		OGCreateThread( PingListen, 0 );
 	}
 
+
+	frameperiodseconds = fmin(.2, fmax(.03, pingperiodseconds));
+
 	while(1)
 	{
 		iframeno++;
@@ -712,8 +716,9 @@ int main( int argc, const char ** argv )
 			LastFPSTime+=1;
 		}
 
-		SecToWait = .030 - ( ThisTime - LastFrameTime );
-		LastFrameTime += .030;
+		SecToWait = frameperiodseconds - ( ThisTime - LastFrameTime );
+		LastFrameTime += frameperiodseconds;
+		//printf("iframeno = %d; SecToWait = %f; pingperiodseconds = %f; frameperiodseconds = %f \n", iframeno, SecToWait, pingperiodseconds, frameperiodseconds);
 		if( SecToWait > 0 )
 			OGUSleep( (int)( SecToWait * 1000000 ) );
 	}
diff --git a/cnping.exe b/cnping.exe
Binary files differ.