Tobin Ehlis

Just proposed a simple fix to clear the error. A potential alternate fix would be to have a check right after the call on line 233 `gl.renderbufferStorageMultisample(GL_RENDERBUFFER, m_numSamples, format, width,...

For historical context note that the original motivation for the Mock ICD was to allow validation layer tests to be run. That goal made cutting corners such as these reasonable....