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-rw-r--r--src/mesa/pipe/softpipe/sp_winsys.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/mesa/pipe/softpipe/sp_winsys.h b/src/mesa/pipe/softpipe/sp_winsys.h
index bc6db15d32..6f6d0f2446 100644
--- a/src/mesa/pipe/softpipe/sp_winsys.h
+++ b/src/mesa/pipe/softpipe/sp_winsys.h
@@ -50,6 +50,10 @@ struct pipe_buffer_handle;
struct softpipe_winsys {
+ /* debug output
+ */
+ void (*printf)( const char *, ... );
+
/* The buffer manager is modeled after the dri_bugmgr interface,
* but this is the subset that softpipe cares about. Remember that