Józef Kucia : d3dx9: Fix the expected_length computation for non-square DDS files.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: d313e4f9d3288bc9ee958a258bd4fd730af8cc8a
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=d313e4f9d3288bc9ee958a258b...

Author: Józef Kucia 
Date:   Tue May 22 22:35:56 2012 +0200

d3dx9: Fix the expected_length computation for non-square DDS files.

---

dlls/d3dx9_36/surface.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/dlls/d3dx9_36/surface.c b/dlls/d3dx9_36/surface.c
index 28975b9..6b0786c 100644
--- a/dlls/d3dx9_36/surface.c
+++ b/dlls/d3dx9_36/surface.c
@@ -366,7 +366,7 @@ static HRESULT get_image_info_from_dds(const void *buffer, UINT length, D3DXIMAG
        calculate_dds_surface_size(info, width, height, &pitch, &size);
        expected_length += size;
        width = max(1, width / 2);
-       height = max(1, width / 2);
+       height = max(1, height / 2);
    }

expected_length *= faces;