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ddraw: Use the largest dimension to determine the mipmap count for version 7 surfaces. 

Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Henri Verbeet 2016-01-06 15:52:05 +01:00 committed by Alexandre Julliard
parent 68ba8f9037
commit e53567f72a
1 changed files with 4 additions and 1 deletions
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5
dlls/ddraw/surface.c
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@ -5873,7 +5873,10 @@ HRESULT ddraw_surface_create(struct ddraw *ddraw, const DDSURFACEDESC2 *surface_
{
/* Undocumented feature: Create sublevels until either the
* width or the height is 1. */
desc->u2.dwMipMapCount = wined3d_log2i(min(desc->dwWidth, desc->dwHeight)) + 1;
if (version == 7)
desc->u2.dwMipMapCount = wined3d_log2i(max(desc->dwWidth, desc->dwHeight)) + 1;
else
desc->u2.dwMipMapCount = wined3d_log2i(min(desc->dwWidth, desc->dwHeight)) + 1;
}
}
else