fdo-mirrors/mesa
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/mesa/mesa.git synced 2026-05-05 11:48:06 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions 2

pan/bi: Stop using V2F16_TO_V2S16 for barycentric_at_offset on v11+

Browse source 
This was removed on v11.

Signed-off-by: Mary Guillemard <mary.guillemard@collabora.com>
Reviewed-by: Lars-Ivar Hesselberg Simonsen <lars-ivar.simonsen@arm.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/33608>
This commit is contained in:
Mary Guillemard 2025-02-13 16:59:49 +01:00 • committed by Marge Bot
parent 60b2920575
commit be011e8675
1 changed files with 15 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

16
src/panfrost/compiler/bifrost_compile.c
View file

@ -347,7 +347,21 @@ bi_varying_src0_for_barycentric(bi_builder *b, nir_intrinsic_instr *intr)
}
}
return bi_v2f16_to_v2s16(b, f16);
/* v11 removed V2F16_TO_V2S16 */
if (b->shader->arch >= 11) {
bi_index f[2];
for (int i = 0; i < 2; i++) {
bi_index tmp = bi_half(f16, i == 1);
tmp = bi_f16_to_f32(b, tmp);
tmp = bi_f32_to_s32(b, tmp);
f[i] = bi_half(tmp, false);
}
return bi_mkvec_v2i16(b, f[0], f[1]);
} else {
return bi_v2f16_to_v2s16(b, f16);
}
}
case nir_intrinsic_load_barycentric_pixel: