From: Jakob Bornecrantz <jakob@vmware.com>
Date: Thu, 8 Oct 2009 11:13:36 +0000 (+0200)
Subject: st/xorg: Use A8 textures for depth 8 pixmaps
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=552efdae06eae578da6d0c6d6bad4b662bce9735;p=mesa.git

st/xorg: Use A8 textures for depth 8 pixmaps

There is no hardware out there that can render to I8 textures.
---

diff --git a/src/gallium/state_trackers/xorg/xorg_exa.c b/src/gallium/state_trackers/xorg/xorg_exa.c
index f7949bafaae..8920b243079 100644
--- a/src/gallium/state_trackers/xorg/xorg_exa.c
+++ b/src/gallium/state_trackers/xorg/xorg_exa.c
@@ -76,7 +76,7 @@ exa_get_pipe_format(int depth, enum pipe_format *format, int *bbp)
 	assert(*bbp == 16);
 	break;
     case 8:
-	*format = PIPE_FORMAT_I8_UNORM;
+	*format = PIPE_FORMAT_A8_UNORM;
 	assert(*bbp == 8);
 	break;
     case 4: