https://bugs.freedesktop.org/show_bug.cgi?id=52957
Roland Scheidegger sroland@vmware.com changed:
What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution| |WONTFIX
--- Comment #1 from Roland Scheidegger sroland@vmware.com 2012-07-30 14:19:43 UTC --- This is due to differences in LIT opcode between DX and OGL. AFAIK the chip can only do the DX version (there's no documentation for this part of the chip, but r300 could only do this too). Hence to make this opcode work correctly, complicated workarounds might be needed - given the chip limits (program length etc.) these might do more wrong than good. So unless you find some real app where this is a problem noone will bother - not that many programs can use vertex programs on r200 anyway since often new render paths also would require fragment program.