Any demonstrations of 3D textures (or *gasp* GAMES?)

[PeterT]

I'd like to render TO 3D textures
But I guess that's still a bit off.

 

[arjan de lumens]

I'd like to render TO 3D textures
But I guess that's still a bit off.

The recent FBO (Framebuffer Object) extension to OpenGL does allow you to render to 3D textures - you are, however, limited to rendering one 2D slice of the texture at a time.

 

[Ostsol]

Not surprising, given that there doesn't seem to be any specification for a 3d framebuffer.