I know the WDK example of the display mirror driver is based upon the XPDM model… Does anyone know the steps needed to create a WDDM v1.0 mirror driver, or has one been created and released quietly elsewhere?
xxxxx@hotmail.com wrote:
I know the WDK example of the display mirror driver is based upon the XPDM model… Does anyone know the steps needed to create a WDDM v1.0 mirror driver, or has one been created and released quietly elsewhere?
There is no such thing. The concept does not currently exist. Perhaps
it will in some future release, but not yet.
The people who have done this kind of thing have done so by hooking the
existing display driver and intercepting the function calls. This is
complicated, delicate, and undocumented.
–
Tim Roberts, xxxxx@probo.com
Providenza & Boekelheide, Inc.
Just a decent sample WDDM driver would be helpful. I’ve asked and I
think the answer was “no”.
Mark Roddy
On Wed, Oct 6, 2010 at 2:06 PM, Tim Roberts wrote:
> ?xxxxx@hotmail.com wrote:
>> I know the WDK example of the display mirror driver is based upon the XPDM model… Does anyone know the steps needed to create a WDDM v1.0 mirror driver, or has one been created and released quietly elsewhere?
>
> There is no such thing. ?The concept does not currently exist. ?Perhaps
> it will in some future release, but not yet.
>
> The people who have done this kind of thing have done so by hooking the
> existing display driver and intercepting the function calls. ?This is
> complicated, delicate, and undocumented.
>
> –
> Tim Roberts, xxxxx@probo.com
> Providenza & Boekelheide, Inc.
>
>
> —
> NTDEV is sponsored by OSR
>
> For our schedule of WDF, WDM, debugging and other seminars visit:
> http://www.osr.com/seminars
>
> To unsubscribe, visit the List Server section of OSR Online at http://www.osronline.com/page.cfm?name=ListServer
>
Microsoft is really pushing RDP. They really don’t like mirror drivers. I had a conversation about that subject with possibly the most unpleasant person I’ve ever talked to. Happened to be a Microsoft program manager. So, yeah, the answer is most likely “NO!!!”.
On Oct 6, 2010, at 2:12 PM, Mark Roddy wrote:
Just a decent sample WDDM driver would be helpful. I’ve asked and I
think the answer was “no”.Mark Roddy
On Wed, Oct 6, 2010 at 2:06 PM, Tim Roberts wrote:
>> xxxxx@hotmail.com wrote:
>>> I know the WDK example of the display mirror driver is based upon the XPDM model… Does anyone know the steps needed to create a WDDM v1.0 mirror driver, or has one been created and released quietly elsewhere?
>>
>> There is no such thing. The concept does not currently exist. Perhaps
>> it will in some future release, but not yet.
>>
>> The people who have done this kind of thing have done so by hooking the
>> existing display driver and intercepting the function calls. This is
>> complicated, delicate, and undocumented.
>>
>> –
>> Tim Roberts, xxxxx@probo.com
>> Providenza & Boekelheide, Inc.
>>
>>
>> —
>> NTDEV is sponsored by OSR
>>
>> For our schedule of WDF, WDM, debugging and other seminars visit:
>> http://www.osr.com/seminars
>>
>> To unsubscribe, visit the List Server section of OSR Online at http://www.osronline.com/page.cfm?name=ListServer
>>
>
> —
> NTDEV is sponsored by OSR
>
> For our schedule of WDF, WDM, debugging and other seminars visit:
> http://www.osr.com/seminars
>
> To unsubscribe, visit the List Server section of OSR Online at http://www.osronline.com/page.cfm?name=ListServer