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Diffstat (limited to 'man')
| -rw-r--r-- | man/intel.man | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/man/intel.man b/man/intel.man index e5e05724..282b9f35 100644 --- a/man/intel.man +++ b/man/intel.man @@ -180,6 +180,17 @@ the framerate of applications that render frames at less than refresh rate. .IP Default: enabled. .TP +.BI "Option \*qTripleBuffer\*q \*q" boolean \*q +This option enables the use of a third buffer for page-flipping. The third +buffer allows applications to run at vrefresh rates even if they occasionally +fail to swapbuffers on time. The effect of such missed swaps is the output +jitters between 60fps and 30fps, and in the worst case appears frame-locked +to 30fps. The disadvantage of triple buffering is that there is an extra +frame of latency, due to the pre-rendered frame sitting in the swap queue, +between input and any display update. +.IP +Default: enabled. +.TP .BI "Option \*qTiling\*q \*q" boolean \*q This option controls whether memory buffers for Pixmaps are allocated in tiled mode. In most cases (especially for complex rendering), tiling dramatically improves |