On Tuesday 06 January 2009 03:58:27 Detlef Riekenberg wrote: > On Mo, 2009-01-05 at 22:10 -0500, Markus wrote: > > can anyone tell me where to find information about the > > b3DAccelerationExists and b3DAccelerationEnabled properties in the > > display container returned by > > I suggest to use dxdiag and regmon on Windows. > In dxdiag, you can disable DirectDraw / Direct3D Acceleration. > Regmon will tell you, where the settings are saved.
I do not think the registry is the correct place to look. This value should return true if e.g. hardware accelerated T&L is available on the system, which is primarily a result of driver and hardware capabilities. My current understanding is that a D3D caps struct would hold such information. The question now is which flag or combination of flags in it would cause the dxdiagn values to be 'true'? -- Markus