internal void CreateNative(CfxApi.cfx_ctor_with_gc_handle_delegate cfx_ctor)
{
// must be a weak handle
// otherwise transient callback structs never go out of scope if
// they are not explicitly disposed
System.Runtime.InteropServices.GCHandle handle =
System.Runtime.InteropServices.GCHandle.Alloc(this, System.Runtime.InteropServices.GCHandleType.Weak);
m_nativePtr = cfx_ctor(System.Runtime.InteropServices.GCHandle.ToIntPtr(handle));
if (m_nativePtr == IntPtr.Zero)
{
throw new OutOfMemoryException();
}
}
internal CfxBaseClient(CfxApi.cfx_ctor_with_gc_handle_delegate cfx_ctor)
{
// must be a weak handle
// otherwise transient callback structs never go out of scope if
// they are not explicitly disposed
GCHandle handle = GCHandle.Alloc(this, GCHandleType.Weak);
var nativePtr = cfx_ctor(GCHandle.ToIntPtr(handle), 0);
if (nativePtr == IntPtr.Zero)
{
throw new OutOfMemoryException();
}
SetNative(nativePtr);
}
internal CfxClientBase(CfxApi.cfx_ctor_with_gc_handle_delegate cfx_ctor)
{
CreateNative(cfx_ctor);
}
