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TDFX(4)                    Kernel Interfaces Manual                    TDFX(4)



NAME
       tdfx - 3Dfx video driver

SYNOPSIS
       Section "Device"
         Identifier "devname"
         Driver "tdfx"
         ...
       EndSection

DESCRIPTION
       tdfx is an Xorg driver for 3Dfx video cards.

SUPPORTED HARDWARE
       The  tdfx  driver supports Voodoo Banshee, Voodoo3, Voodoo4 and Voodoo5
       cards.

CONFIGURATION DETAILS
       Please refer to xorg.conf(5) for general configuration  details.   This
       section only covers configuration details specific to this driver.

       The following driver Options are supported:

       Option "NoAccel" "boolean"
              Disable   or  enable  acceleration.   Default:  acceleration  is
              enabled.

       Option "SWCursor" "boolean"
              Disable or enable software cursor.  Default: software cursor  is
              disable  and  a hardware cursor is used for configurations where
              the hardware cursor is available.

       Option "DRI" "boolean"
              Disable or enable DRI support. By default, DRI is on.

       Option "TexturedVideo" "boolean"
              This has XvImage support use the texture engine rather than  the
              video overlay.

       Option "VideoKey" "integer"
              This sets the default pixel value for the YUV video overlay key.
              Default: undefined.

       Option "UsePIO" "boolean"
              Force the use of Programmed IO  instead  of  Memory  Mapped  IO.
              Default: off.

       The following additional Options are supported:

       Option "ShowCache" "boolean"
              Enable or disable viewing offscreen cache memory.  A development
              debug option.  Default: off.

FILES
       tdfx_drv.o

SEE ALSO
       Xorg(1), xorg.conf(5), xorgconfig(1), Xserver(1), X(7)

AUTHORS
       Authors include: ...



X Version 11                 xf86-video-tdfx 1.4.0                     TDFX(4)