On Thu, May 6, 2010 at 12:22 AM, Brian Paul <bri...@vmware.com> wrote:
> Marek Olšák wrote: > >> Module: Mesa >> Branch: master >> Commit: 0ad541a684ca55e883a0bcde9ab8b5d73806269a >> URL: >> http://cgit.freedesktop.org/mesa/mesa/commit/?id=0ad541a684ca55e883a0bcde9ab8b5d73806269a >> >> Author: Marek Olšák <mar...@gmail.com> >> Date: Tue May 4 22:42:29 2010 +0200 >> >> st/mesa: fix per-vertex point size >> >> This fixes FDO bug #27343. >> >> --- >> >> src/mesa/state_tracker/st_mesa_to_tgsi.c | 2 +- >> 1 files changed, 1 insertions(+), 1 deletions(-) >> >> diff --git a/src/mesa/state_tracker/st_mesa_to_tgsi.c >> b/src/mesa/state_tracker/st_mesa_to_tgsi.c >> index e8eb9ec..0991e99 100644 >> --- a/src/mesa/state_tracker/st_mesa_to_tgsi.c >> +++ b/src/mesa/state_tracker/st_mesa_to_tgsi.c >> @@ -154,7 +154,7 @@ dst_register( struct st_translate *t, >> return t->temps[index]; >> case PROGRAM_OUTPUT: >> - if (index == t->psizoutindex) >> + if (index == VERT_RESULT_PSIZ) >> t->prevInstWrotePsiz = GL_TRUE; >> return t->outputs[t->outputMapping[index]]; >> >> > > Should this go into the 7.8 branch? > Yes, absolutely. Without it, vertex shaders never write to the output point-size register. -Marek
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