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authorMichel Dänzer <daenzer@vmware.com>2009-09-15 18:23:00 +0200
committerMichel Dänzer <daenzer@vmware.com>2009-09-15 18:23:00 +0200
commitbe94a1d3bc147320ac7bfd98235783359bfada5c (patch)
tree52a6e2df11f63b6e7a519cfc4e23d76f2b2d007a
parentbe0cdd77eaee3de4d3fcd6f5832f4796990247f3 (diff)
st/xorg: Use A8 format for depth 8 pixmaps.
The inconsistent bpp caused issues with UploadTo/DownloadFromScreen.
-rw-r--r--src/gallium/state_trackers/xorg/xorg_exa.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/gallium/state_trackers/xorg/xorg_exa.c b/src/gallium/state_trackers/xorg/xorg_exa.c
index 0d60b963bf..d6241aa19e 100644
--- a/src/gallium/state_trackers/xorg/xorg_exa.c
+++ b/src/gallium/state_trackers/xorg/xorg_exa.c
@@ -74,6 +74,9 @@ exa_get_pipe_format(int depth, enum pipe_format *format, int *bbp)
assert(*bbp == 16);
break;
case 8:
+ *format = PIPE_FORMAT_A8_UNORM;
+ assert(*bbp == 8);
+ break;
case 4:
case 1:
*format = PIPE_FORMAT_A8R8G8B8_UNORM; /* bad bad bad */