Attachment 222 Details for Bug 463 – JOGL 2 unit test

JOGL 2 unit test

GluScaleImage.java (text/plain), 2.23 KB, created by Wade Walker on 2011-01-24 23:53:43 CET

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Creator: Wade Walker

Created: 2011-01-24 23:53:43 CET

Size: 2.23 KB

patch

obsolete

>package name.wadewalker.jogl2tests;
>
>import java.awt.Frame;
>import java.awt.event.WindowAdapter;
>import java.awt.event.WindowEvent;
>import java.nio.ByteBuffer;
>
>import javax.media.opengl.GL;
>import javax.media.opengl.GLAutoDrawable;
>import javax.media.opengl.GLCapabilities;
>import javax.media.opengl.GLEventListener;
>import javax.media.opengl.GLProfile;
>import javax.media.opengl.awt.GLCanvas;
>import javax.media.opengl.glu.gl2.GLUgl2;
>
>import org.junit.Test;
>
>public class GluScaleImage implements GLEventListener {
>
>    @Override
>    public void init(GLAutoDrawable drawable) {
>    }
>
>    @Override
>    public void display(GLAutoDrawable drawable) {
>        int widthin = 559;
>        int heightin = 425;
>        
>        int widthout = 1024;
>        int heightout = 512;
>        
>        int textureInLength = widthin * heightin * 4;
>        int textureOutLength = widthout * heightout * 4;
>        
>        byte[] datain = new byte[textureInLength];
>        byte[] dataout = new byte[textureOutLength];
>        
>        ByteBuffer bufferIn  = ByteBuffer.wrap(datain);
>        ByteBuffer bufferOut = ByteBuffer.wrap(dataout);      
>        GLUgl2 glu = new GLUgl2();
>        glu.gluScaleImage( GL.GL_RGBA,
>                           widthin, heightin, GL.GL_UNSIGNED_BYTE, bufferIn,
>                           widthout, heightout, GL.GL_UNSIGNED_BYTE, bufferOut );
>    }
>
>    @Override
>    public void reshape(GLAutoDrawable drawable, int x, int y, int width, int height) {
>    }
>
>
>    @Override
>    public void dispose(GLAutoDrawable drawable) {
>    }
>
>    @Test
>    public void test01() {
>        Frame frame = new Frame("Test");
>        GLProfile glprofile = GLProfile.getDefault();
>        GLCapabilities glCapabilities = new GLCapabilities(glprofile);
>        final GLCanvas canvas = new GLCanvas(glCapabilities);
>        frame.setSize(256, 256);
>        frame.add(canvas);
>        frame.setVisible( true );
>        canvas.addGLEventListener( this );
>
>        frame.addWindowListener(new WindowAdapter() {
>            public void windowClosing( WindowEvent e ) {
>                System.exit(0);
>            }
>        });
>        canvas.display();
>   }
>
>    public static void main(String args[]) {
>        org.junit.runner.JUnitCore.main(GluScaleImage.class.getName());
>    }
>}

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