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ddraw: AddViewport holds a reference to the viewport.

This commit is contained in:
Stefan Dösinger 2013-01-26 13:39:46 +01:00 committed by Alexandre Julliard
parent 351730e2d6
commit 0209b0a96c
1 changed files with 3 additions and 0 deletions
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3
dlls/ddraw/device.c
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@ -765,6 +765,7 @@ static HRESULT WINAPI d3d_device3_AddViewport(IDirect3DDevice3 *iface, IDirect3D
return DDERR_INVALIDPARAMS;
wined3d_mutex_lock();
IDirect3DViewport3_AddRef(viewport);
list_add_head(&device->viewport_list, &vp->entry);
/* Viewport must be usable for Clear() after AddViewport, so set active_device here. */
vp->active_device = device;
@ -835,6 +836,8 @@ static HRESULT WINAPI d3d_device3_DeleteViewport(IDirect3DDevice3 *iface, IDirec
vp->active_device = NULL;
list_remove(&vp->entry);
IDirect3DViewport3_Release(viewport);
wined3d_mutex_unlock();
return D3D_OK;