print vertex input mapping

1 files changed, 6 insertions, 0 deletions

diff --git a/src/mesa/state_tracker/st_debug.c b/src/mesa/state_tracker/st_debug.c
index a88888b17c9..e00684ac036 100644
--- a/src/mesa/state_tracker/st_debug.c
+++ b/src/mesa/state_tracker/st_debug.c
@@ -49,6 +49,12 @@ st_print_current(void)
 {
    GET_CURRENT_CONTEXT(ctx);
    struct st_context *st = ctx->st;
+   int i;
+
+   printf("Vertex Transform Inputs:\n");
+   for (i = 0; i < st->state.vs->state.num_inputs; i++) {
+      printf("  Slot %d:  VERT_ATTRIB_%d\n", i, st->vp->index_to_input[i]);
+   }
 
    tgsi_dump( st->state.vs->state.tokens, 0 );
    if (st->vp->Base.Base.Parameters)