glsl: process blend_support_* qualifiers

[mesa.git] / src / compiler / glsl / ast_type.cpp

diff --git a/src/compiler/glsl/ast_type.cpp b/src/compiler/glsl/ast_type.cpp
index cabc698f3b905f8f08aa9eab6f0da617c4a13f8b..f3f6b29369b070bad4c40d5145456aedebeef29e 100644 (file)
--- a/src/compiler/glsl/ast_type.cpp
+++ b/src/compiler/glsl/ast_type.cpp
@@ -414,6 +414,8 @@ ast_type_qualifier::merge_out_qualifier(YYLTYPE *loc,
       valid_out_mask.flags.q.xfb_buffer = 1;
       valid_out_mask.flags.q.explicit_xfb_stride = 1;
       valid_out_mask.flags.q.xfb_stride = 1;
+   } else if (state->stage == MESA_SHADER_FRAGMENT) {
+      valid_out_mask.flags.q.blend_support = 1;
    } else {
       _mesa_glsl_error(loc, state, "out layout qualifiers only valid in "
                        "geometry, tessellation and vertex shaders");