From f47c9b088056e25a0a007b16045631df70001c8f Mon Sep 17 00:00:00 2001
From: =?utf8?q?Marek=20Ol=C5=A1=C3=A1k?= <maraeo@gmail.com>
Date: Wed, 21 Jul 2010 09:13:53 +0200
Subject: [PATCH] gallium: add depth clamp to the interface

---
 src/gallium/include/pipe/p_defines.h | 3 ++-
 src/gallium/include/pipe/p_state.h   | 1 +
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/gallium/include/pipe/p_defines.h b/src/gallium/include/pipe/p_defines.h
index aa39fdec0d7..00aa2076ed5 100644
--- a/src/gallium/include/pipe/p_defines.h
+++ b/src/gallium/include/pipe/p_defines.h
@@ -491,7 +491,8 @@ enum pipe_cap {
    PIPE_CAP_MAX_VS_ADDRS,
    PIPE_CAP_MAX_VS_PREDS,
 
-   PIPE_CAP_GEOMETRY_SHADER4
+   PIPE_CAP_GEOMETRY_SHADER4,
+   PIPE_CAP_DEPTH_CLAMP
 };
 
 
diff --git a/src/gallium/include/pipe/p_state.h b/src/gallium/include/pipe/p_state.h
index 44ffa26be74..301fe2b74f0 100644
--- a/src/gallium/include/pipe/p_state.h
+++ b/src/gallium/include/pipe/p_state.h
@@ -155,6 +155,7 @@ struct pipe_clip_state
 {
    float ucp[PIPE_MAX_CLIP_PLANES][4];
    unsigned nr;
+   unsigned depth_clamp:1;
 };
 
 
-- 
2.30.2