fdo-mirrors/mesa
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/mesa/mesa.git synced 2026-05-05 22:38:05 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

vc4: Fix point size lookup.

Browse source 
I think I may have regressed this in the NIR conversion.  TGSI-to-NIR is
putting the PSIZ in the .x channel, not .w, so we were grabbing some
garbage for point size, which ended up meaning just not drawing points.

Fixes glean pointAtten and pointsprite.
This commit is contained in:
Eric Anholt 2015-11-20 18:52:58 -08:00
parent 4befd82a64
commit 81544f231a
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
src/gallium/drivers/vc4/vc4_program.c
View file

@ -1171,7 +1171,7 @@ emit_point_size_write(struct vc4_compile *c)
struct qreg point_size;
if (c->output_point_size_index != -1)
point_size = c->outputs[c->output_point_size_index + 3];
point_size = c->outputs[c->output_point_size_index];
else
point_size = qir_uniform_f(c, 1.0);