Gareth Hughes wrote:
Brian Paul wrote:
I've looked into this a bit more. Looks like the token
is incorrectly defined to be 11 in
the current driver. It should be 12 in order to support 2Kx2K
textures. It looks like this can safely be changed from 11 to 12
without a kernel module
Brian Paul wrote:
That's what I was worried about. Changing the SAREA layout would
require bumping the version number. However, I've grepped all the
Radeon sources and it doesn't appear that RADEON_MAX_TEXTURE_LEVELS
is used at all in the SAREA or kernel code. I'll have to do some
Brian Paul wrote:
I've looked into this a bit more. Looks like the token
RADEON_MAX_TEXTURE_LEVELS is incorrectly defined to be 11 in
the current driver. It should be 12 in order to support 2Kx2K
textures. It looks like this can safely be changed from 11 to 12
without a kernel module
Using a Radeon 64MB, XFree86 4.1.0, kernel 2.4.5-ac16
Currently it looks like the largest texture I can upload is limited to
the nearest 2^n pixels below the horizontal resolution of the screen.
Is there any way to work around this and get a 2048x2048 texture on a
1600x1200 screen?
Another
Adam Williams wrote:
Using a Radeon 64MB, XFree86 4.1.0, kernel 2.4.5-ac16
Currently it looks like the largest texture I can upload is limited to
the nearest 2^n pixels below the horizontal resolution of the screen.
Is there any way to work around this and get a 2048x2048 texture on a
