remove stray tab

[mesa.git] / src / mesa / shader / slang / slang_link2.c

diff --git a/src/mesa/shader/slang/slang_link2.c b/src/mesa/shader/slang/slang_link2.c
index 3ea795445174536942bca16fdec01359dbc5b699..0a517aecc5f5f741f4d1dd4352300fe4eb89d627 100644 (file)
--- a/src/mesa/shader/slang/slang_link2.c
+++ b/src/mesa/shader/slang/slang_link2.c
@@ -363,8 +363,11 @@ _slang_resolve_attributes(struct gl_shader_program *shProg,
                attr = shProg->Attributes->Parameters[index].StateIndexes[0];
             }
             else {
-               /* not found, choose our own attribute number */
-               for (attr = 0; attr < MAX_VERTEX_ATTRIBS; attr++) {
+               /* Not found, choose our own attribute number.
+                * Start at 1 since generic attribute 0 always aliases
+                * glVertex/position.
+                */
+               for (attr = 1; attr < MAX_VERTEX_ATTRIBS; attr++) {
                   if (((1 << attr) & usedAttributes) == 0)
                      break;
                }