GLenum OpenGLRenderer::ms_aeZBufferCompare[ZBufferState::CF_QUANTITY] =
{
    GL_NEVER,
    GL_LESS,
    GL_EQUAL,
    GL_LEQUAL,
    GL_GREATER,
    GL_NOTEQUAL,
    GL_GEQUAL,
    GL_ALWAYS
};

//---------------------------------------------------------
void OpenGLRenderer::SetZBufferState (ZBufferState* pkState)
{
    if ( pkState->Enabled() )
    {
        glEnable(GL_DEPTH_TEST);
        glDepthFunc(ms_aeZBufferCompare[pkState->Compare()]);
    }
    else
    {
        glDisable(GL_DEPTH_TEST);
        glDepthFunc(GL_ALWAYS);
    }

    if ( pkState->Writeable() )
        glDepthMask(GL_TRUE);
    else
        glDepthMask(GL_FALSE);
}

#223-1. 안영기 2004/02/27 (Fri) 그냥... //--------------------------------------------------------- #define SM(gal,T_T)gl##gal(GL_DEPTH_TEST),glDepthFunc(ms_aeZBufferCompare[T_T]) void OpenGLRenderer::SetZBufferState(ZBufferState* pkState) {     pkState->Enabled() ? SM(Enable,pkState->Compare()) : SM(Disable,7);     glDepthMask(pkState->Writeable() ? GL_TRUE : GL_FALSE); }

#223-2. 왕아저씨 2004/02/27 (Fri) 주석을 안달면 무효

#223-3. 안영기 2004/02/27 (Fri) 별 뜻은 없었고... 단지 SMgal T_T라는 문자열이 코드에 나오도록 해보고 싶어서... (위의 함수로 대체해도 결과가 똑같을 것임..)