Henri Verbeet : wined3d: Use the correct divider for 15-bit depth formats in IWineD3DSurfaceImpl_BltZ ().

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 6e68dd52c4c2ece1d475f6b42f9ea27c1f76f99b
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=6e68dd52c4c2ece1d475f6b42f9ea27c1f76f99b

Author: Henri Verbeet <hverbeet at codeweavers.com>
Date:   Tue Aug  3 10:13:31 2010 +0200

wined3d: Use the correct divider for 15-bit depth formats in IWineD3DSurfaceImpl_BltZ().

---

 dlls/wined3d/surface.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/dlls/wined3d/surface.c b/dlls/wined3d/surface.c
index 561e9c9..c061778 100644
--- a/dlls/wined3d/surface.c
+++ b/dlls/wined3d/surface.c
@@ -3778,7 +3778,7 @@ static HRESULT IWineD3DSurfaceImpl_BltZ(IWineD3DSurfaceImpl *This, const RECT *D
                 depth = (float) DDBltFx->u5.dwFillDepth / (float) 0x0000ffff;
                 break;
             case WINED3DFMT_S1_UINT_D15_UNORM:
-                depth = (float) DDBltFx->u5.dwFillDepth / (float) 0x0000fffe;
+                depth = (float) DDBltFx->u5.dwFillDepth / (float) 0x00007fff;
                 break;
             case WINED3DFMT_D24_UNORM_S8_UINT:
             case WINED3DFMT_X8D24_UNORM: