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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@web.de>
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
This commit is contained in:
Brian Paul 2018-02-07 18:29:12 -07:00
parent 26948ba761
commit d95c2d86cc
1 changed files with 5 additions and 2 deletions
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7
src/gallium/auxiliary/tgsi/tgsi_ureg.c
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@ -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);
}