public int CreateSurface(ref DXGI_SURFACE_DESC pDesc, uint NumSurfaces, uint Usage, ref DXGI_SHARED_RESOURCE pSharedResource, ref IntPtr ppSurface)
{
if (m_CreateSurfaceFunc == null)
{
var fp = GetFunctionPointer(8);
m_CreateSurfaceFunc = (CreateSurfaceFunc)Marshal.GetDelegateForFunctionPointer(fp, typeof(CreateSurfaceFunc));
}
return(m_CreateSurfaceFunc(m_ptr, ref pDesc, NumSurfaces, Usage, ref pSharedResource, ref ppSurface));
}
public int GetDesc(ref DXGI_SURFACE_DESC pDesc)
{
if (m_GetDescFunc == null)
{
var fp = GetFunctionPointer(8);
m_GetDescFunc = (GetDescFunc)Marshal.GetDelegateForFunctionPointer(fp, typeof(GetDescFunc));
}
return(m_GetDescFunc(m_ptr, ref pDesc));
}
