public static int D2D1CreateFactory <Factory>(D2D1_FACTORY_TYPE factoryType, [NativeTypeName("void **")] void **factory)
where Factory : unmanaged
{
var iid = typeof(Factory).GUID;
return(D2D1CreateFactory(factoryType, &iid, null, factory));
}
public static int D2D1CreateFactory <Factory>(D2D1_FACTORY_TYPE factoryType, [NativeTypeName("const D2D1_FACTORY_OPTIONS *")] D2D1_FACTORY_OPTIONS *pFactoryOptions, [NativeTypeName("void **")] void **factory)
where Factory : unmanaged
{
var iid = typeof(Factory).GUID;
return(D2D1CreateFactory(factoryType, &iid, pFactoryOptions, factory));
}
public static extern HRESULT D2D1CreateFactory
(
D2D1_FACTORY_TYPE factoryType,
[In, MarshalAs(UnmanagedType.LPStruct)] Guid riid,
[In] D2D1_FACTORY_OPTIONS pFactoryOptions,
out ID2D1Factory factory
);
public static IComObject <T> D2D1CreateFactory <T>(D2D1_FACTORY_TYPE type = D2D1_FACTORY_TYPE.D2D1_FACTORY_TYPE_MULTI_THREADED, D2D1_FACTORY_OPTIONS?options = null)
{
var op = new D2D1_FACTORY_OPTIONS();
#if DEBUG
//op.debugLevel = D2D1_DEBUG_LEVEL.D2D1_DEBUG_LEVEL_INFORMATION;
#endif
if (options.HasValue)
{
op.debugLevel = options.Value.debugLevel;
}
D2D1CreateFactory(type, typeof(T).GUID, ref op, out object factory).ThrowOnError();
#if DEBUG
// this will:
// 1) display a message in output
// 2) raise a breakpoint
if (IntPtr.Size == 8)
{
var ptr = GetModuleHandle("d2d1.dll");
// d2d1 (00007ffd`d8b00000)
// d2d1!g_dimageBreakLevel (00007ffd`d90756ac) => 5756AC
// d2d1!g_dimageTraceLevel (00007ffd`d90756b0) => 5756B0
Marshal.WriteInt32(ptr + 0x5756AC, -1);
Marshal.WriteInt32(ptr + 0x5756B0, -1);
}
#endif
return(new ComObject <T>((T)factory));
}
public static ComObject <T> D2D1CreateFactory <T>(D2D1_FACTORY_TYPE type = D2D1_FACTORY_TYPE.D2D1_FACTORY_TYPE_MULTI_THREADED, D2D1_FACTORY_OPTIONS?options = null)
{
var op = new D2D1_FACTORY_OPTIONS();
if (options.HasValue)
{
op.debugLevel = options.Value.debugLevel;
}
D2D1CreateFactory(type, typeof(T).GUID, ref op, out object factory).ThrowOnError();
return(new ComObject <T>((T)factory));
}
public static int D2D1CreateFactory(D2D1_FACTORY_TYPE factoryType, [NativeTypeName("const IID &")] Guid *riid, void **factory)
{
return(D2D1CreateFactory(factoryType, riid, null, factory));
}
public static extern int D2D1CreateFactory(D2D1_FACTORY_TYPE factoryType, [NativeTypeName("const IID &")] Guid *riid, [NativeTypeName("const D2D1_FACTORY_OPTIONS *")] D2D1_FACTORY_OPTIONS *pFactoryOptions, void **ppIFactory);
public static IComObject <ID2D1Factory> D2D1CreateFactory(D2D1_FACTORY_TYPE type = D2D1_FACTORY_TYPE.D2D1_FACTORY_TYPE_MULTI_THREADED, D2D1_FACTORY_OPTIONS?options = null) => D2D1CreateFactory <ID2D1Factory>(type, options);
public static extern HRESULT D2D1CreateFactory(D2D1_FACTORY_TYPE factoryType, [MarshalAs(UnmanagedType.LPStruct)] Guid riid, ref D2D1_FACTORY_OPTIONS pFactoryOptions, [MarshalAs(UnmanagedType.IUnknown)] out object ppIFactory);
private static extern int D2D1CreateFactory(D2D1_FACTORY_TYPE factoryType, [MarshalAs(UnmanagedType.LPStruct)] Guid riid, IntPtr pFactoryOptions, out ID2D1Factory ppIFactory);
public static extern int D2D1CreateFactory(D2D1_FACTORY_TYPE factoryType, IntPtr riid, IntPtr pFactoryOptions, [MarshalAs(UnmanagedType.Interface)] out object ppIFactory);
public static HRESULT D2D1CreateFactory <TFactory>(D2D1_FACTORY_TYPE factoryType, [NativeTypeName("const D2D1_FACTORY_OPTIONS *")] D2D1_FACTORY_OPTIONS *pFactoryOptions, void **factory)
where TFactory : unmanaged, IUnknown.Interface
{
return(D2D1CreateFactory(factoryType, __uuidof <TFactory>(), pFactoryOptions, factory));
}
public static HRESULT D2D1CreateFactory <TFactory>(D2D1_FACTORY_TYPE factoryType, void **factory)
where TFactory : unmanaged, IUnknown.Interface
{
return(D2D1CreateFactory(factoryType, __uuidof <TFactory>(), null, factory));
}
private static extern object D2D1CreateFactory(D2D1_FACTORY_TYPE factoryType,
[MarshalAs(UnmanagedType.LPStruct)] Guid riid,
D2D1_FACTORY_OPTIONS pFactoryOptions);
public static extern int D2D1CreateFactory(
D2D1_FACTORY_TYPE factoryType,
ref Guid riid,
ref D2D1_FACTORY_OPTIONS pFactoryOptions,
out IntPtr ppIFactory
);
