st/nine: CubeTexture: fix GetLevelDesc

This->surfaces contains the surfaces associated to the levels
and faces. This->surfaces[6*Level] is what we want here,
since it gives us a face descriptor for the level 'Level'.

Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: David Heidelberg <david@ixit.cz>
Signed-off-by: Axel Davy <axel.davy@ens.fr>
Signed-off-by: Xavier Bouchoux <xavierb@gmail.com>
Cc: "10.4" <mesa-stable@lists.freedesktop.org>

diff --git a/src/gallium/state_trackers/nine/cubetexture9.c b/src/gallium/state_trackers/nine/cubetexture9.c
index 9f5d8e24d4a33b1cce4c294297de71be3bdaebb3..2c607c067999763f96abc9bf9316b59e58dc9c49 100644 (file)
--- a/src/gallium/state_trackers/nine/cubetexture9.c
+++ b/src/gallium/state_trackers/nine/cubetexture9.c
@@ -146,7 +146,7 @@ NineCubeTexture9_GetLevelDesc( struct NineCubeTexture9 *This,
     user_assert(Level == 0 || !(This->base.base.usage & D3DUSAGE_AUTOGENMIPMAP),
                 D3DERR_INVALIDCALL);
 
-    *pDesc = This->surfaces[Level]->desc;
+    *pDesc = This->surfaces[Level * 6]->desc;
 
     return D3D_OK;
 }