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ddraw: Search for texture sublevels with GetAttachedSurface.

This commit is contained in:
Stefan Dösinger 2007-04-22 20:30:45 +02:00 committed by Alexandre Julliard
parent c2ffffe1ff
commit a46012eff2
1 changed files with 11 additions and 3 deletions
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14
dlls/ddraw/ddraw.c
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@ -1598,12 +1598,20 @@ D3D7CB_CreateSurface(IUnknown *device,
{
ICOM_THIS_FROM(IDirectDrawImpl, IDirectDraw7, device);
IDirectDrawSurfaceImpl *surf = This->tex_root;
int i;
int i = 0;
TRACE("(%p) call back. surf=%p\n", device, surf);
/* Find the wanted mipmap. There are enough mipmaps in the chain */
for(i = 0; i < level; i++)
surf = surf->next_complex;
while(i < level)
{
IDirectDrawSurface7 *attached;
IDirectDrawSurface7_GetAttachedSurface(ICOM_INTERFACE(surf, IDirectDrawSurface7),
&This->tex_root->surface_desc.ddsCaps,
&attached);
surf = ICOM_OBJECT(IDirectDrawSurfaceImpl, IDirectDrawSurface7, attached);
IDirectDrawSurface7_Release(attached);
i++;
}
/* Return the surface */
*Surface = surf->WineD3DSurface;