commit a6c7606ab6e2ba8b4fc253e93a83ca2f18a874b4
author Eric Anholt <eric@anholt.net> Wed Jul 28 13:42:36 2010 -0700
committer Eric Anholt <eric@anholt.net> Wed Jul 28 14:04:54 2010 -0700
tree 3e8efc89577273289875fabd7790912ab8cf1920
parent 667173e36293d781e145f40e0d6919cb847af318

glsl2: Unmark unwritten varyings as varying.

This fixes an assertion failure in ir_to_mesa, and the varying won't
take up varying space.

src/glsl/linker.cpp

diff --git a/src/glsl/linker.cpp b/src/glsl/linker.cpp
index e7bc700..ec3cc01 100644
--- a/src/glsl/linker.cpp
+++ b/src/glsl/linker.cpp
@@ -1132,6 +1132,7 @@
        * by the previous stage.
        */
       var->shader_in = (var->location != -1);
+      var->mode = ir_var_auto;
    }
 }