Displaying 1 result from an estimated 1 matches for "max_program_temps".
2012 Dec 06
0
[Bug 37440] Infinite loop detected in fragment program
https://bugs.freedesktop.org/show_bug.cgi?id=37440
--- Comment #4 from Andrew Caudwell <acaudwell at gmail.com> ---
I believe this is due to a bug in mesa/program/prog_execute.c.
get_dst_register_pointer() returns a dummy register when the dest register
Index exceeds MAX_PROGRAM_TEMPS (currently set to 256). Perhaps this should be
an error or an assertion failure instead.
Raising the value of MAX_PROGRAM_TEMPS worked around the infinite loop in my
case.
I also needed to increase INST_INDEX_BITS to avoid an intermitant assertion
failure from mesa_src_reg_from_ir_src_reg(), thou...