glsl: do not lose precision information when packing varyings

This information will be used by cross stage validation of varyings
for pipeline objects.

Signed-off-by: Tapani Pälli <tapani.palli@intel.com>
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
This commit is contained in:
Tapani Pälli 2015-11-05 12:23:17 +02:00
parent f84bc57d7d
commit 5bd122cad9

View file

@ -621,6 +621,7 @@ lower_packed_varyings_visitor::get_packed_varying_deref(
packed_var->data.patch = unpacked_var->data.patch;
packed_var->data.interpolation = unpacked_var->data.interpolation;
packed_var->data.location = location;
packed_var->data.precision = unpacked_var->data.precision;
unpacked_var->insert_before(packed_var);
this->packed_varyings[slot] = packed_var;
} else {