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ddraw: Set the DDSCAPS2_MIPMAPSUBLEVEL flag on sublevels.

This commit is contained in:
Stefan Dösinger 2006-10-09 00:29:10 +02:00 committed by Alexandre Julliard
parent 283fc8a8ad
commit 48b550c9db
1 changed files with 8 additions and 0 deletions
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8
dlls/ddraw/ddraw.c
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@ -2155,6 +2155,9 @@ IDirectDrawImpl_CreateSurface(IDirectDraw7 *iface,
return E_POINTER; /* unchecked */
}
/* According to the msdn this flag is ignored by CreateSurface */
DDSD->ddsCaps.dwCaps2 &= ~DDSCAPS2_MIPMAPSUBLEVEL;
/* Modify some flags */
memset(&desc2, 0, sizeof(desc2));
desc2.dwSize = sizeof(desc2); /* For the struct copy */
@ -2330,6 +2333,11 @@ IDirectDrawImpl_CreateSurface(IDirectDraw7 *iface,
desc2.ddsCaps.dwCaps &= ~DDSCAPS_FRONTBUFFER; /* It's not a front buffer */
desc2.ddsCaps.dwCaps |= DDSCAPS_BACKBUFFER;
}
/* Set the DDSCAPS2_MIPMAPSUBLEVEL flag on mipmap sublevels according to the msdn */
if(DDSD->ddsCaps.dwCaps & DDSCAPS_MIPMAP)
{
desc2.ddsCaps.dwCaps2 |= DDSCAPS2_MIPMAPSUBLEVEL;
}
for(i = 0; i < extra_surfaces; i++)
{