ds

void init_gl_screen()
{

    // initialize gl
    glInit();

    //enable textures
    glEnable(GL_TEXTURE_2D);

    // enable antialiasing
    glEnable(GL_ANTIALIAS);

    // setup the rear plane
    glClearColor(0,0,0,31); // BG must be opaque for AA to work
    glClearPolyID(63); // BG must have a unique polygon ID for AA to work

    glClearDepth(GL_MAX_DEPTH);

    //this should work the same as the normal gl call
    glViewport(0,0,255,191);


    //any floating point gl call is being converted to fixed prior to being implemented
    glMatrixMode(GL_PROJECTION);
    glLoadIdentity();
    gluPerspective(70, 256.0 / 192.0, 1, 200);

    gluLookAt(  0.0, 0.0, 1.0,      //camera possition
                0.0, 0.0, 0.0,      //look at
                0.0, 1.0, 0.0);     //up

    glMaterialf(GL_AMBIENT, RGB15(31,31,31));
    glMaterialf(GL_DIFFUSE, RGB15(31,31,31));
    glMaterialf(GL_SPECULAR, BIT(15) | RGB15(31,31,31));
    glMaterialf(GL_EMISSION, RGB15(31,31,31));

    //ds uses a table for shinyness..this generates a half-ass one
    glMaterialShinyness();

    //not a real gl function and will likely change
    glPolyFmt(POLY_ALPHA(31) | POLY_CULL_BACK);
}