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Revert "gallivm: disable rgtc/latc SNORM accellerated fetches" 

This reverts commit 4897e70ccd.

Fixed in previous commits.

Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Tested-by: Marge Bot <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4425>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4425>
This commit is contained in:
Dave Airlie 2020-04-03 11:09:20 +10:00
parent aa95b6aed5
commit 51492f20f7
1 changed files with 11 additions and 17 deletions
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28
src/gallium/auxiliary/gallivm/lp_bld_format_aos.c
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@ -770,25 +770,19 @@ lp_build_fetch_rgba_aos(struct gallivm_state *gallivm,
format_desc->format == PIPE_FORMAT_LATC1_SNORM ||
format_desc->format == PIPE_FORMAT_LATC2_SNORM);
if (!tmp_type.sign) {
/*
* FIXME: this is buggy for snorm formats, likely the lerp is
* busted.
*/
tmp = lp_build_fetch_rgtc_rgba_aos(gallivm,
format_desc,
num_pixels,
base_ptr,
offset,
i, j,
cache);
tmp = lp_build_fetch_rgtc_rgba_aos(gallivm,
format_desc,
num_pixels,
base_ptr,
offset,
i, j,
cache);
lp_build_conv(gallivm,
tmp_type, type,
&tmp, 1, &tmp, 1);
lp_build_conv(gallivm,
tmp_type, type,
&tmp, 1, &tmp, 1);
return tmp;
}
return tmp;
}
/*