#include <GL/gl.h>
#include <GL/glu.h>

#include "Spin.h"

bool Spin::expose (GnomeScreensaver & gs)
{
    glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);

    glPushMatrix();
    glTranslatef(0, 0, -3.0);

    glRotatef(gs.getTicks() / 1000.0 * 360.0 / 4.0, 0, 1, 0);
    m_logobox.draw();

    glBegin(GL_QUADS);
    glColor3f(1, 0.6, 0);
    glNormal3f(0, 0, 1);
    glVertex2f(1, 1);
    glVertex2f(-1, 1);
    glVertex2f(-1, -1);
    glVertex2f(1, 0);
    glEnd();
    glPopMatrix();

    return true;
}

bool Spin::configure (GnomeScreensaver & gs, int width, int height)
{
    glViewport(0, 0, width, height);

    glMatrixMode(GL_PROJECTION);
    glLoadIdentity();
    gluPerspective(60.0, (double)width/(double)height, 0.01, 1000.0);

    glMatrixMode(GL_MODELVIEW);
    glLoadIdentity();
//    gluLookAt(0, 0, 0, 0, 0, 4, 0, 1, 0);

    glShadeModel(GL_SMOOTH);
    glEnable(GL_LIGHTING);
    glEnable(GL_LIGHT0);

    return true;
}

bool Spin::update (GnomeScreensaver & gs)
{
    return true;
}