VGL_MOUSEHIDE
VGLMouseMode(VGL_MOUSEHIDE);
static int VGLMouseShown = VGL_MOUSEHIDE;
if (VGLMouseShown == VGL_MOUSEHIDE) {
VGLMouseShown = VGL_MOUSEHIDE;
mousemode = __VGLMouseMode(VGL_MOUSEHIDE);
mousemode = __VGLMouseMode(VGL_MOUSEHIDE);
mousemode = __VGLMouseMode(VGL_MOUSEHIDE);
mousemode = __VGLMouseMode(VGL_MOUSEHIDE);