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 CopyFromRenderTarget(
ref D2D_POINT_2U destPoint,
ID2D1RenderTarget renderTarget,
ref D2D_RECT_U srcRect
)
{
var fp = GetFunctionPointer(9);
if (m_CopyFromRenderTargetFunc == null)
{
m_CopyFromRenderTargetFunc = (CopyFromRenderTargetFunc)Marshal.GetDelegateForFunctionPointer(fp, typeof(CopyFromRenderTargetFunc));
}
return(m_CopyFromRenderTargetFunc(m_ptr, ref destPoint, renderTarget != null ? renderTarget.Ptr : IntPtr.Zero, ref srcRect));
}
public virtual int CreateWicBitmapRenderTarget(
IWICBitmap target,
ref D2D1_RENDER_TARGET_PROPERTIES renderTargetProperties,
out ID2D1RenderTarget renderTarget
)
{
var fp = GetFunctionPointer(13);
if (m_CreateWicBitmapRenderTargetFunc == null)
{
m_CreateWicBitmapRenderTargetFunc = (CreateWicBitmapRenderTargetFunc)Marshal.GetDelegateForFunctionPointer(fp, typeof(CreateWicBitmapRenderTargetFunc));
}
renderTarget = new ID2D1RenderTarget();
return(m_CreateWicBitmapRenderTargetFunc(m_ptr, target != null ? target.Ptr : IntPtr.Zero, ref renderTargetProperties, out renderTarget.PtrForNew));
}
