sl/pp: re-do extension testing code

The #extension directive should not effect which extension preprocessor
symbols are defined/undefined; only whether/how the compiler accepts
language features defined by the extension.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/glsl/pp/sl_pp_if.c b/src/glsl/pp/sl_pp_if.c
index e233999ca8..25cb7a3ca1 100644
--- a/src/glsl/pp/sl_pp_if.c
+++ b/src/glsl/pp/sl_pp_if.c
@@ -40,7 +40,7 @@ _macro_is_defined(struct sl_pp_context *context,
 
    for (i = 0; i < context->num_extensions; i++) {
       if (macro_name == context->extensions[i].name) {
-         return context->extensions[i].enabled;
+         return 1;
       }
    }