pco: amend z/w usage code

Signed-off-by: Simon Perretta <simon.perretta@imgtec.com>
Acked-by: Frank Binns <frank.binns@imgtec.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/33998>
This commit is contained in:
Simon Perretta
2024-12-06 17:52:15 +00:00
committed by Marge Bot
parent 6ca0f828fa
commit 11238774a4
+2 -1
View File
@@ -277,10 +277,11 @@ static bool gather_fs_data_pass(UNUSED struct nir_builder *b,
unsigned component = nir_intrinsic_component(intr);
unsigned chans = intr->def.num_components;
assert(component == 2 || chans == 1);
pco_data *data = cb_data;
data->fs.uses.z |= (component + chans > 2);
data->fs.uses.z |= (component == 2);
data->fs.uses.w |= (component + chans > 3);
return false;