DDS and shaders

[berzingue]

Hello,

here is a track with .dds textures only :

http://dl.free.fr/t5UUMhgfW

That's nice : track is loading faster, and framerate seems better...
But shaders don't work !

[NaN]

Oh yeah, I don't think I have tested dds textures with shaders. Will have a look, thanks.

[NaN]

Hmm, those dds files don't work for me at all (with shaders -> black, without shaders -> white). They seem to be DXT1. I think it might have to do how alpha is processed. What tool have you used to create them?

[Timo 6]

They work if you turn anisotropic filtering off, although there are loads of: ERROR: OpenGL error "invalid value" during: Texture creation
in log.txt.

[NaN]

They work if you turn anisotropic filtering off, although there are loads of: ERROR: OpenGL error "invalid value" during: Texture creation
in log.txt.

Anisotropic filtering has some effect? Interesting...

The invalid value is my fault, reading the last mip levels incorrectly ( http://msdn.microsoft.com/de-de/library/...85%29.aspx ), will fix this asap.

[berzingue]

dds textures are created with a import-export plug in for photoshop CS3.
Without alpha : DXT1
With alpha : DXT5

I hope it helps a little bit !

[NaN]

After fixing miplevel bug I get this (with aniso filtering). Need to see how the remaining white textures differ from the others: