compiler: Add a system value and varying for ViewIndex

Reviewed-by: Iago Toral Quiroga <[email protected]>
Reviewed-by: Bas Nieuwenhuizen <[email protected]>

1 files changed, 4 insertions, 0 deletions

diff --git a/src/compiler/nir/nir.c b/src/compiler/nir/nir.c
index 0abf9b6212e..8f7ed8a50f6 100644
--- a/src/compiler/nir/nir.c
+++ b/src/compiler/nir/nir.c
@@ -1905,6 +1905,8 @@ nir_intrinsic_from_system_value(gl_system_value val)
       return nir_intrinsic_load_patch_vertices_in;
    case SYSTEM_VALUE_HELPER_INVOCATION:
       return nir_intrinsic_load_helper_invocation;
+   case SYSTEM_VALUE_VIEW_INDEX:
+      return nir_intrinsic_load_view_index;
    default:
       unreachable("system value does not directly correspond to intrinsic");
    }
@@ -1956,6 +1958,8 @@ nir_system_value_from_intrinsic(nir_intrinsic_op intrin)
       return SYSTEM_VALUE_VERTICES_IN;
    case nir_intrinsic_load_helper_invocation:
       return SYSTEM_VALUE_HELPER_INVOCATION;
+   case nir_intrinsic_load_view_index:
+      return SYSTEM_VALUE_VIEW_INDEX;
    default:
       unreachable("intrinsic doesn't produce a system value");
    }