glsl: preprocessor debug code (disabled)

(cherry picked from master, commit 854151ba62e4b1cb6a755f6c131ee2e0f680f39b)

1 files changed, 5 insertions, 0 deletions

diff --git a/src/mesa/shader/slang/slang_preprocess.c b/src/mesa/shader/slang/slang_preprocess.c
index cd79c8b94a6..60b2d82606a 100644
--- a/src/mesa/shader/slang/slang_preprocess.c
+++ b/src/mesa/shader/slang/slang_preprocess.c
@@ -1323,6 +1323,11 @@ _slang_preprocess_directives(slang_string *output,
    success = preprocess_source (output, input, pid, eid, elog, extensions, pragmas);
    grammar_destroy (eid);
    grammar_destroy (pid);
+   if (0) {
+      _mesa_printf("Post-processed shader:\n");
+      _mesa_printf("%s", output->data);
+      _mesa_printf("----------------------\n");
+   }
    return success;
 }