OpenHarmony/third_party_mesa3d
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

nir: Add nir_foreach_shader_in/out_variable helpers

Browse Source 
Reviewed-by: Jose Maria Casanova Crespo <jmcasanova@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5966>
This commit is contained in:
Jason Ekstrand
2020-07-18 18:24:25 -05:00
committed by Marge Bot
parent 9bf8572222
commit 2956d53400
58 changed files with 125 additions and 116 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
src/compiler/nir/nir.c
View File

@@ -2209,14 +2209,14 @@ nir_remap_dual_slot_attributes(nir_shader *shader, uint64_t *dual_slot)
assert(shader->info.stage == MESA_SHADER_VERTEX);
*dual_slot = 0;
nir_foreach_variable(var, &shader->inputs) {
nir_foreach_shader_in_variable(var, shader) {
if (glsl_type_is_dual_slot(glsl_without_array(var->type))) {
unsigned slots = glsl_count_attribute_slots(var->type, true);
*dual_slot |= BITFIELD64_MASK(slots) << var->data.location;
}
}
nir_foreach_variable(var, &shader->inputs) {
nir_foreach_shader_in_variable(var, shader) {
var->data.location +=
util_bitcount64(*dual_slot & BITFIELD64_MASK(var->data.location));
}