Less than a week after AMD introduced its R300-500 3D programming guide, they have today pushed out a revised 3D programming guide. This updated documentation covers more vertex program formats than the v1.1 draft that had come out just before FOSDEM 2008...
The updated 3D doc is on the x.org web site but has not yet been updated on the AMD web site (that will probably happen tomorrow). If you desperately need vertex shader opcode format info tonight (and who doesn't ?), go to :