From a45b7f47ee0e38b288cc8fc4f6a1c013e8c227bc Mon Sep 17 00:00:00 2001
From: Zack Rusin <zack@kde.org>
Date: Fri, 28 May 2010 13:14:07 -0400
Subject: gallium: basic and initial implementation of the stream output
 interface

aka transform feedback
---
 src/gallium/auxiliary/draw/draw_private.h | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'src/gallium/auxiliary/draw/draw_private.h')

diff --git a/src/gallium/auxiliary/draw/draw_private.h b/src/gallium/auxiliary/draw/draw_private.h
index a2bfb693c0..ca8f9cfab1 100644
--- a/src/gallium/auxiliary/draw/draw_private.h
+++ b/src/gallium/auxiliary/draw/draw_private.h
@@ -235,6 +235,12 @@ struct draw_context
       struct tgsi_sampler **samplers;
    } gs;
 
+   struct {
+      struct pipe_stream_output_state state;
+      void *buffers[PIPE_MAX_SO_BUFFERS];
+      uint num_buffers;
+   } so;
+
    /* Clip derived state:
     */
    float plane[12][4];
-- 
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