From: Patrick Rudolph <siro@das-labor.org>
Date: Thu, 24 Dec 2015 10:32:37 +0000 (+0100)
Subject: st/nine: Fix AlphaCmpCaps
X-Git-Tag: upstream/17.1.0~12888
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=9298a0b81b29ee339e33a3b343e9023f174adb88;p=platform%2Fupstream%2Fmesa.git

st/nine: Fix AlphaCmpCaps

AlphaCmpCaps should advertise D3DPCMPCAPS_NEVER as well.

Fixes https://github.com/iXit/Mesa-3D/issues/142

Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-by: Axel Davy <axel.davy@ens.fr>
---

diff --git a/src/gallium/state_trackers/nine/adapter9.c b/src/gallium/state_trackers/nine/adapter9.c
index 69e0fa2..bdcd59c 100644
--- a/src/gallium/state_trackers/nine/adapter9.c
+++ b/src/gallium/state_trackers/nine/adapter9.c
@@ -618,7 +618,8 @@ NineAdapter9_GetDeviceCaps( struct NineAdapter9 *This,
 
     pCaps->DestBlendCaps = pCaps->SrcBlendCaps;
 
-    pCaps->AlphaCmpCaps = D3DPCMPCAPS_LESS |
+    pCaps->AlphaCmpCaps = D3DPCMPCAPS_NEVER |
+                          D3DPCMPCAPS_LESS |
                           D3DPCMPCAPS_EQUAL |
                           D3DPCMPCAPS_LESSEQUAL |
                           D3DPCMPCAPS_GREATER |