@ stdcall CombineRgn(long long long long) gdi32.CombineRgn
@ stdcall CreatePolygonRgn(ptr long long) gdi32.CreatePolygonRgn
@ stdcall CreateRectRgn(long long long long) gdi32.CreateRectRgn
@ stdcall CreateRectRgnIndirect(ptr) gdi32.CreateRectRgnIndirect
@ stdcall EqualRgn(long long) gdi32.EqualRgn
@ stdcall ExtCreateRegion(ptr long ptr) gdi32.ExtCreateRegion
@ stdcall FillRgn(long long long) gdi32.FillRgn
@ stdcall GetRegionData(long long ptr) gdi32.GetRegionData
@ stdcall GetRgnBox(long ptr) gdi32.GetRgnBox
@ stdcall IntersectClipRect(long long long long long) gdi32.IntersectClipRect
@ stdcall OffsetRgn(long long long) gdi32.OffsetRgn
@ stdcall RectInRegion(long ptr) gdi32.RectInRegion
@ stdcall SelectClipRgn(long long) gdi32.SelectClipRgn
@ stdcall SetMetaRgn(long) gdi32.SetMetaRgn
@ stdcall SetPolyFillMode(long long) gdi32.SetPolyFillMode
@ stdcall SetRectRgn(long long long long long) gdi32.SetRectRgn