diff options
Diffstat (limited to 'lib/gdi/gfbdc.cpp')
| -rw-r--r-- | lib/gdi/gfbdc.cpp | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/lib/gdi/gfbdc.cpp b/lib/gdi/gfbdc.cpp index 08b4586a..a1f4c981 100644 --- a/lib/gdi/gfbdc.cpp +++ b/lib/gdi/gfbdc.cpp @@ -149,13 +149,20 @@ void gFBDC::exec(gOpcode *o) case gOpcode::waitVSync: { static timeval l; + static int t; timeval now; - gettimeofday(&now, 0); - int diff = (now.tv_sec - l.tv_sec) * 1000 + (now.tv_usec - l.tv_usec) / 1000; - eDebug("%d ms latency (%d fps)", diff, 1000 / diff ?: 1); + if (t == 1000) + { + gettimeofday(&now, 0); - l = now; + int diff = (now.tv_sec - l.tv_sec) * 1000 + (now.tv_usec - l.tv_usec) / 1000; + eDebug("%d ms latency (%d fps)", diff, t * 1000 / (diff ? diff : 1)); + l = now; + t = 0; + } + + ++t; fb->waitVSync(); break; |