nir: gather information about fbfetch and dual source color

Reviewed-by: Eric Anholt <eric@anholt.net> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6758>
2020-09-17 20:25:22 -04:00
parent a6abf175ef
commit ea77958fea
2 changed files with 20 additions and 1 deletions
--- a/src/compiler/shader_info.h
+++ b/src/compiler/shader_info.h
@@ -248,6 +248,8 @@ typedef struct shader_info {
      struct {
         bool uses_discard:1;
         bool uses_demote:1;
+         bool uses_fbfetch_output:1;
+         bool color_is_dual_source:1;

         /**
          * True if this fragment shader requires helper invocations.  This