Пример откуда эти 60fps: (блоб нвидия, жк-моник)
Отрубаем вертикальную синхронизацию:
Показать
verg@localhost:~> glxgears
*** NOTE: Don't use glxgears as a benchmark.
OpenGL implementations are not optimized for frame rates >> 60fps,
thus these numbers are meaningless when compared between vendors.
32237 frames in 5.0 seconds = 6447.312 FPS
32409 frames in 5.0 seconds = 6481.679 FPS
32007 frames in 5.0 seconds = 6401.357 FPS
XIO: fatal IO error 11 (Resource temporarily unavailable) on X server ":0"
after 97 requests (96 known processed) with 0 events remaining.
Включаем вертикальную синхронизацию:
Показать
verg@localhost:~> glxgears
*** NOTE: Don't use glxgears as a benchmark.
OpenGL implementations are not optimized for frame rates >> 60fps,
thus these numbers are meaningless when compared between vendors.
303 frames in 5.0 seconds = 60.451 FPS
301 frames in 5.0 seconds = 60.004 FPS
301 frames in 5.0 seconds = 60.001 FPS
XIO: fatal IO error 11 (Resource temporarily unavailable) on X server ":0"
after 86 requests (86 known processed) with 0 events remaining.
з.ы. вертикальную синхронизацию вырубаю - с ним тиринг и мышка с клавой реагируют на манипуляции медленнее
