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tdfx - 3Dfx video driver
tdfx is an XFree86 driver for 3Dfx video cards.
The tdfx driver supports Voodoo Banshee, Voodoo3, Voodoo4 and Voodoo5
Please refer to XF86Config(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
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
Option "VideoKey" "integer"
This sets the default pixel value for the YUV video overlay key.
Option "UsePIO" "boolean"
Force the use of Programmed IO instead of Memory Mapped IO.
The following additional Options are supported:
Option "ShowCache" "boolean"
Enable or disable viewing offscreen cache memory. A development
debug option. Default: off.
XFree86(1), XF86Config(5), xf86config(1), Xserver(1), X(7)
Authors include: ...
4.5.0 XFree86 TDFX(4)