Re: [2/5] wined3d: Fix depth buffer formats to use actual depth textures

[Ivan Gyurdiev]

H. Verbeet wrote:
> Two things to note here:
> - We use GL_DEPTH_COMPONENT24_ARB as internal format for 16-bit
>
> depth textures. This is needed because GL_DEPTH_COMPONENT16_ARB
> doesn't work with FBOs.
> - We don't properly support combined depth and stencil buffer
>
> formats yet. To support this properly we need to be able to detect if
> the relevant extensions are available or not.

Was GL_ARB_DEPTH_TEXTURE detection added to wine recently?
I don't have the latest copy. If not, needs to be added to take 
advantage of the formats you're adding.

I think GL_EXT_PACKED_DEPTH_STENCIL should be used for stencil/depth..

[2/5] wined3d: Fix depth buffer formats to use actual depth textures

[H. Verbeet]

On 17/11/06, Ivan Gyurdiev  wrote:
> Was GL_ARB_DEPTH_TEXTURE detection added to wine recently?
> I don't have the latest copy. If not, needs to be added to take
> advantage of the formats you're adding.

No, but it's a pretty old extension. The trouble with the current
setup is that we can't use different formats based on what extensions
are present.
> I think GL_EXT_PACKED_DEPTH_STENCIL should be used for stencil/depth..

Yes, it should. However, that extension is a lot newer, and as
mentioned above we can't currently return different formats based on
what extensions are present.