Mesa (master): tgsi: use TGSI_INTERPOLATE_x arguments instead of zeros in ureg code
Brian Paul
brianp at kemper.freedesktop.org
Thu Feb 8 17:31:21 UTC 2018
Module: Mesa
Branch: master
Commit: d95c2d86cc095d73759b4db1b2689013af66f622
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=d95c2d86cc095d73759b4db1b2689013af66f622
Author: Brian Paul <brianp at vmware.com>
Date: Wed Feb 7 18:29:12 2018 -0700
tgsi: use TGSI_INTERPOLATE_x arguments instead of zeros in ureg code
TGSI_INTERPOLATE_CONSTANT and TGSI_INTERPOLATE_LOC_CENTER have the
value zero so there's no change in behavior. It seems funny to
declare these fs input registers with constant interpolation. But
it looks like ureg_DECL_input_layout() is not called anywhere and
ureg_DECL_input() is only called from
util_make_geometry_passthrough_shader().
Reviewed-by: Mathias Fröhlich <mathias.froehlich at web.de>
Reviewed-by: Roland Scheidegger <sroland at vmware.com>
---
src/gallium/auxiliary/tgsi/tgsi_ureg.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/src/gallium/auxiliary/tgsi/tgsi_ureg.c b/src/gallium/auxiliary/tgsi/tgsi_ureg.c
index b2cc45da63..40a047a255 100644
--- a/src/gallium/auxiliary/tgsi/tgsi_ureg.c
+++ b/src/gallium/auxiliary/tgsi/tgsi_ureg.c
@@ -371,7 +371,8 @@ ureg_DECL_input_layout(struct ureg_program *ureg,
unsigned array_size)
{
return ureg_DECL_fs_input_cyl_centroid_layout(ureg,
- semantic_name, semantic_index, 0, 0, 0,
+ semantic_name, semantic_index,
+ TGSI_INTERPOLATE_CONSTANT, 0, TGSI_INTERPOLATE_LOC_CENTER,
index, usage_mask, array_id, array_size);
}
@@ -384,7 +385,9 @@ ureg_DECL_input(struct ureg_program *ureg,
unsigned array_size)
{
return ureg_DECL_fs_input_cyl_centroid(ureg, semantic_name, semantic_index,
- 0, 0, 0, array_id, array_size);
+ TGSI_INTERPOLATE_CONSTANT, 0,
+ TGSI_INTERPOLATE_LOC_CENTER,
+ array_id, array_size);
}
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