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wined3d: Set SFLAG_INSYSMEM when WINED3DLOCK_DISCARD is passed to IWineD3DSurfaceImpl_LockRect.

This commit is contained in:
H. Verbeet 2007-08-01 22:48:42 +02:00 committed by Alexandre Julliard
parent 582ae3f3c9
commit cfb07e7114
1 changed files with 8 additions and 2 deletions
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10
dlls/wined3d/surface.c
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@ -763,8 +763,14 @@ static HRESULT WINAPI IWineD3DSurfaceImpl_LockRect(IWineD3DSurface *iface, WINED
}
}
if((Flags & WINED3DLOCK_DISCARD) || (This->Flags & SFLAG_INSYSMEM)) {
TRACE("WINED3DLOCK_DISCARD flag passed, or local copy is up to date, not downloading data\n");
if (Flags & WINED3DLOCK_DISCARD) {
/* Set SFLAG_INSYSMEM, so we'll never try to download the data from the texture. */
TRACE("WINED3DLOCK_DISCARD flag passed, marking local copy as up to date\n");
This->Flags |= SFLAG_INSYSMEM;
}
if (This->Flags & SFLAG_INSYSMEM) {
TRACE("Local copy is up to date, not downloading data\n");
goto lock_end;
}