public virtual int GetDesc(
out DXGI_SURFACE_DESC pDesc
)
{
var fp = GetFunctionPointer(8);
if (m_GetDescFunc == null)
{
m_GetDescFunc = (GetDescFunc)Marshal.GetDelegateForFunctionPointer(fp, typeof(GetDescFunc));
}
return(m_GetDescFunc(m_ptr, out pDesc));
}
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));
}