Enable Hardware Overlay and HWS-GFX

[arches1]

Greetings everyone

I would like to know if there are some Variables in the GMA Graphics Enabler had some Code for activating the Hardware / Video Overlay and HWS-GFX feature, because those would speed up my Graphics Card noticably.

I hope I'm not asking for too much here, but it would be really great if someone could post it like this:

devprop_add_value(device, "AAPL,HasPanel", reg_TRUE, 4);
or only the Variable like
"AAPL,HasPanel"

Also, how do developers get those Graphics Card specific variables:
0x01,0x00,0x00,0x00 (I know this is a bad example, since it only says that the feature is enabled),but knowing how to get those would help me alot aswell.

Thanks in advance

 

[BBsan]

Hi,
I'm also searching for these values. My problem is, that I can't find the exact Meaning of HWS GFX - theres only this boolish param in the Linux sources.
Can you explain what HWS GFX means?

 

[arches1]

I read that it simply stands for Graphical Effects. i found some code for Hardware/Video Overlay in the GraphicsEnabler, it was either in the nvidia.c oder the ati.c, but it didnt seem to be universal