Submit proper bug report to Wine bugzilla. The memory size setting is only in registry because you should not touch it in the first place. For any user support problems - use wine-users mailing list.
Vitaliy Rok Mandeljc wrote: > Hey all, > > I've been experiencing an odd behavior in Baldur's Gate 2; when > "VideoMemorySize" registry key for wined3d is set to anything greater > than 64MB (69MB, actually), it stops before playing intro movie, > printing following line: > err:clipping:CLIPPING_UpdateGCRegion hVisRgn is zero. Please report this. > > Tracing the source of issue by inserting custom traces I got the following: > IDirectDrawImpl_CreateNewSurface -> IWineD3DDeviceImpl_CreateSurface > (decides to use GDI surface) -> IWineGDISurfaceImpl_PrivateSetup -> > IWineD3DSurfaceImpl_GetDC -> > CreateCompatibleDC -> CreateRectRgn -> REGION_CreateRegion -> > GDI_AllocObject -> alloc_large_heap > > alloc_large_heap fails because it can't find next large handle and > returns NULL, which is passed up the chain, where CreateCompatibleDC > puts it in dc->hVisRgn. Then DC_InitDC is called with that dc, which > calls CLIPPING_UpdateGCRegion, and that one finally chokes on it, > printing afore-mentioned line and calling exit(1). > > Now, when the game is run with 64MB of VideoMemorySize, upon reaching > the same point, IDirectDrawImpl_CreateNewSurface returns > WINED3DERR_OUTOFVIDEOMEMORY (because of > "IWineD3DDevice_GetAvailableTextureMem(iface) <= _size" check in > D3DCREATERESOURCEOBJECTINSTANCE macro) and intro movie starts playing. > So it seems Baldur's Gate 2 is trying to create as many surfaces as > possible before running out of memory. And the problem arises when > specified memory size is large enough to take up all GDI's heap... > > Sorry for the long-winded description of the problem, but I'm not sure > where and how this should be fixed (is it wined3d issue or should GDI > have its heap enlarged?), otherwise I'd do it myself... > > Regards, > Rok > -=-=-=-=-=- > Never say "Never" unless it is to say "Never Give Up." > -=-=-=-=-=--=-=-=-=-=- > * Generated by TagZilla 0.066 * http://tagzilla.mozdev.org * > >
