public EvasGlLoader(IntPtr evas)
{
glEvas = evas;
var unmanagedGlApi = evas_gl_api_get(glEvas);
api = Marshal.PtrToStructure <EvasGlApi> (unmanagedGlApi);
}
public EvasGlLoader(IntPtr evas)
{
glEvas = evas;
var glContext = evas_gl_current_context_get(glEvas);
var apiPtr = glContext != IntPtr.Zero
? evas_gl_context_api_get(glEvas, glContext)
: evas_gl_api_get(glEvas);
api = Marshal.PtrToStructure <EvasGlApi> (apiPtr);
}