Translations:Archive:GPU-Performance/59/zh-tw

• Options that are said to work well on 8xxx cards but are untested (by me)
  • Option "RenderAccel" "True"
    • enabled by default
  • Option "TripleBuffer" "True"
    • Enables triple buffering. "Decreases the time an application stalls while waiting for vblank events, but increases latency slightly" (NVIDIA Readme)
  • Option "DamageEvents" "True"
    • Recommended by NVIDIA if running composite+glx, increases performance, enabled by default
  • Option "UseCompositeWrapper" "True"
    • Enables the X server's composite wrapper instead of the builtin one.
  • Option "AllowIndirectPixmaps" "True"
    • Could improve hardware rendering on G80+ cards with more than 256 MB of video memory.
  • Option "BackingStore" "True"
    • Cache overlayed areas in case they get redisplayed later
  • Option "PixmapCacheSize" "200000"
    • allocate said number of pixels for pixmap caches
  • Option "OnDemandVBlankInterrupts" "True"
    • only fire VBlank interrupts in modes where they are needed