Java Bindings for OpenGL: Difference between revisions

Revision as of 14:56, 16 March 2009

Revision as of 09:39, 5 September 2009

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==Example==

This examples shows how to draw a Polygonpolygon (without initialization or repaint code) <ref>Borrowed from the [http://nehe.gamedev.net/lesson.asp?index=01 Nehe tutorial], whichwhose code areis free to use elsewhere.</ref>. Here is the reference [[C (programming language)|C]] implementation :

<source lang="c">

int DrawGLScene(GLvoid) {

glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);

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return TRUE;

}

</source>

Which translates to the following [[Java (programming language)|Java]] implementation :

<source lang="java">

public void display([http://download.java.net/media/jogl/builds/nightly/javadoc_public/javax/media/opengl/GLAutoDrawable.html GLAutoDrawable] gLDrawable) {

public void display(GLAutoDrawable gLDrawable) {

final [http://download.java.net/media/jogl/builds/nightly/javadoc_public/javax/media/opengl/GL.html GL] gl = [http://download.java.net/media/jogl/builds/nightly/javadoc_public/javax/media/opengl/GLAutoDrawable.html#getGL() gLDrawable.getGL()];

final GL gl = gLDrawable.getGL();

gl.glClear(GL.GL_COLOR_BUFFER_BIT | GL.GL_DEPTH_BUFFER_BIT);

gl.glLoadIdentity();

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gl.glFlush();

}

</source>

== Implementations ==

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== References ==

<Referencesreferences/>

== See also ==