fdo-mirrors/mesa
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/mesa/mesa.git synced 2025-12-25 00:00:11 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

i965/fs: Handle compact outputs.

Browse source 
We need to calculate the number of vec4 slots correctly.

Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
This commit is contained in:
Kenneth Graunke 2016-10-04 01:59:33 -07:00
parent 536af43fe3
commit b63f7671a3
1 changed files with 3 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
src/mesa/drivers/dri/i965/brw_fs_nir.cpp
View file

@ -55,7 +55,9 @@ fs_visitor::nir_setup_outputs()
return;
nir_foreach_variable(var, &nir->outputs) {
const unsigned vec4s = type_size_vec4(var->type);
const unsigned vec4s =
var->data.compact ? DIV_ROUND_UP(glsl_get_length(var->type), 4)
: type_size_vec4(var->type);
fs_reg reg = bld.vgrf(BRW_REGISTER_TYPE_F, 4 * vec4s);
for (unsigned i = 0; i < vec4s; i++) {
if (outputs[var->data.driver_location + i].file == BAD_FILE)