st/mesa: add some simple buffer/draw debug code

Reviewed-by: José Fonseca <[email protected]>

1 files changed, 9 insertions, 0 deletions

diff --git a/src/mesa/state_tracker/st_draw.c b/src/mesa/state_tracker/st_draw.c
index 7de2bb9b853..de539ca5a6f 100644
--- a/src/mesa/state_tracker/st_draw.c
+++ b/src/mesa/state_tracker/st_draw.c
@@ -48,6 +48,7 @@
 #include "st_atom.h"
 #include "st_cb_bufferobjects.h"
 #include "st_cb_xformfb.h"
+#include "st_debug.h"
 #include "st_draw.h"
 #include "st_program.h"
 
@@ -254,6 +255,14 @@ st_draw_vbo(struct gl_context *ctx,
          info.max_index = info.start + info.count - 1;
       }
 
+      if (ST_DEBUG & DEBUG_DRAW) {
+         debug_printf("st/draw: mode %s  start %u  count %u  indexed %d\n",
+                      u_prim_name(info.mode),
+                      info.start,
+                      info.count,
+                      info.indexed);
+      }
+
       if (info.count_from_stream_output) {
          cso_draw_vbo(st->cso_context, &info);
       }