Bug 18735

Created attachment 20635 [details]
Logs of several programs affected by bug

Linux 2.6.26.6-49.fc8 Fedora 8

All code checked out as of 2008/11/26 17:00 GMT -5

The mesa source tree supplies demonstration programs at progs/demos, which are build (but not installed) as part of the installation process. On Radeon XPRESS 200M (RC410), several of these programs behave incorrectly when trying to use textures. The console output is spammed with messages like this:

Mesa 7.3-devel implementation error: radeon_program_pair.c::allocate_input_regis
ters(): Don't know how to handle inputs 0x8


Please report at bugzilla.freedesktop.org
pc=0*************************************
Hardware program
----------------
NODE 0: alu_offset: 0, tex_offset: 0, alu_end: -1, tex_end: -1, flags: 00000000
*********************************WARN_ONCE*********************************
File r300_render.c function r300Fallback line 366
Software fallback:!fp->translated
***************************************************************************
Mesa 7.3-devel implementation error: radeon_program_pair.c::allocate_input_regis
ters(): Don't know how to handle inputs 0x8

Affected programs: fire fogcoord ipers teapot terrain tunnel

This is the same system as bug #18734 . All tests were done under WindowMaker with all compositing disabled to avoid hitting the bug.