You are being naive.  You don't have enough information to
do such a thing.

                        Mark.

On Tue, 25 Mar 2003, dave wrote:

> Help I am writing a X-4.2.x fully accelerator driver
> For NVIDIA video cards .
> 
> It consisted of 2 parts 
>  1. kernel         LNVRM (LINUX NVIDIA RESOURCE MANAGER)
>  2. X                NVXF     (NVIDIA X FREE)
> 
> The kernel part controls the hardware 
> and the X part talks to the kernel part using  (ioctl)
> and the USER part of the hardware using DMA and MMIO  
> 
> All data 2D ,3D ,IMAGE ,VIDEO ,  MPEG , OVERLAY to and from 
> screen MUST!!!! Go thou the accelerator and their can 
> be NO! direct access to screen memory can X function
> in this way?? (Complete accelerator driver)
> 
> 
> 
> 
> 
> 
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