DualHead card with HW acceleration

[Thomas Winischhofer]

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Andy Ritger wrote:
> The NVIDIA X driver supports hw accelerated rotation.  Note that
> the current support is for rotating an entire X screen, so to rotate
> 2 DFPs driven by one GPU, you could setup 2 separate X screens on
> one GPU, each X screen driving one DFP, and each X screen rotated.

Mind if I ask if this support is mainly done by hardware or by software
(ie the driver)?

Thomas

- --
Thomas Winischhofer
Vienna/Austria
thomas AT winischhofer DOT net          http://www.winischhofer.net/

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