public virtual int GetDisplaySurfaceData(
IDXGISurface pDestination
)
{
var fp = GetFunctionPointer(17);
if (m_GetDisplaySurfaceDataFunc == null)
{
m_GetDisplaySurfaceDataFunc = (GetDisplaySurfaceDataFunc)Marshal.GetDelegateForFunctionPointer(fp, typeof(GetDisplaySurfaceDataFunc));
}
return(m_GetDisplaySurfaceDataFunc(m_ptr, pDestination != null ? pDestination.Ptr : IntPtr.Zero));
}
public virtual int GetSurface(
out IDXGISurface dxgiSurface
)
{
var fp = GetFunctionPointer(13);
if (m_GetSurfaceFunc == null)
{
m_GetSurfaceFunc = (GetSurfaceFunc)Marshal.GetDelegateForFunctionPointer(fp, typeof(GetSurfaceFunc));
}
dxgiSurface = new IDXGISurface();
return(m_GetSurfaceFunc(m_ptr, out dxgiSurface.PtrForNew));
}
public virtual int SetDisplaySurface(
IDXGISurface pScanoutSurface
)
{
var fp = GetFunctionPointer(16);
if (m_SetDisplaySurfaceFunc == null)
{
m_SetDisplaySurfaceFunc = (SetDisplaySurfaceFunc)Marshal.GetDelegateForFunctionPointer(fp, typeof(SetDisplaySurfaceFunc));
}
return(m_SetDisplaySurfaceFunc(m_ptr, pScanoutSurface != null ? pScanoutSurface.Ptr : IntPtr.Zero));
}
public virtual int CreateBitmapFromDxgiSurface(
IDXGISurface surface,
ref D2D1_BITMAP_PROPERTIES1 bitmapProperties,
out ID2D1Bitmap1 bitmap
)
{
var fp = GetFunctionPointer(62);
if (m_CreateBitmapFromDxgiSurfaceFunc == null)
{
m_CreateBitmapFromDxgiSurfaceFunc = (CreateBitmapFromDxgiSurfaceFunc)Marshal.GetDelegateForFunctionPointer(fp, typeof(CreateBitmapFromDxgiSurfaceFunc));
}
bitmap = new ID2D1Bitmap1();
return(m_CreateBitmapFromDxgiSurfaceFunc(m_ptr, surface != null ? surface.Ptr : IntPtr.Zero, ref bitmapProperties, out bitmap.PtrForNew));
}
public virtual int CreateDxgiSurfaceRenderTarget(
IDXGISurface dxgiSurface,
ref D2D1_RENDER_TARGET_PROPERTIES renderTargetProperties,
out ID2D1RenderTarget renderTarget
)
{
var fp = GetFunctionPointer(15);
if (m_CreateDxgiSurfaceRenderTargetFunc == null)
{
m_CreateDxgiSurfaceRenderTargetFunc = (CreateDxgiSurfaceRenderTargetFunc)Marshal.GetDelegateForFunctionPointer(fp, typeof(CreateDxgiSurfaceRenderTargetFunc));
}
renderTarget = new ID2D1RenderTarget();
return(m_CreateDxgiSurfaceRenderTargetFunc(m_ptr, dxgiSurface != null ? dxgiSurface.Ptr : IntPtr.Zero, ref renderTargetProperties, out renderTarget.PtrForNew));
}
public virtual int CreateSurface(
ref DXGI_SURFACE_DESC pDesc,
uint NumSurfaces,
uint Usage,
ref DXGI_SHARED_RESOURCE pSharedResource,
out IDXGISurface ppSurface
)
{
var fp = GetFunctionPointer(8);
if (m_CreateSurfaceFunc == null)
{
m_CreateSurfaceFunc = (CreateSurfaceFunc)Marshal.GetDelegateForFunctionPointer(fp, typeof(CreateSurfaceFunc));
}
ppSurface = new IDXGISurface();
return(m_CreateSurfaceFunc(m_ptr, ref pDesc, NumSurfaces, Usage, ref pSharedResource, out ppSurface.PtrForNew));
}
public static extern int D2D1CreateDeviceContext(
IDXGISurface dxgiSurface,
ref D2D1_CREATION_PROPERTIES creationProperties,
[MarshalAs(UnmanagedType.CustomMarshaler, MarshalTypeRef = typeof(CustomMarshaler <ID2D1DeviceContext>))] out ID2D1DeviceContext d2dDeviceContext
);