/** * Copyright 2010 JogAmp Community. All rights reserved. * * Redistribution and use in source and binary forms, with or without modification, are * permitted provided that the following conditions are met: * * 1. Redistributions of source code must retain the above copyright notice, this list of * conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright notice, this list * of conditions and the following disclaimer in the documentation and/or other materials * provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY JogAmp Community ``AS IS'' AND ANY EXPRESS OR IMPLIED * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JogAmp Community OR * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * The views and conclusions contained in the software and documentation are those of the * authors and should not be interpreted as representing official policies, either expressed * or implied, of JogAmp Community. */ package demo; import javax.media.opengl.GL2ES2; import javax.media.opengl.GLAutoDrawable; import javax.media.opengl.GLCapabilities; import javax.media.opengl.GLProfile; import com.jogamp.graph.curve.Region; import com.jogamp.graph.geom.opengl.SVertex; import com.jogamp.newt.opengl.GLWindow; import com.jogamp.opengl.util.FPSAnimator; public class GPUTextNewtDemo01 { static final boolean DEBUG = false; static final boolean TRACE = false; public static void main(String[] args) { GPUTextNewtDemo01 test = new GPUTextNewtDemo01(); test.testMe(); } TextGLListener textGLListener = null; public void testMe() { GLProfile.initSingleton(true); GLProfile glp = GLProfile.getGL2ES2(); GLCapabilities caps = new GLCapabilities(glp); caps.setAlphaBits(4); caps.setSampleBuffers(true); caps.setNumSamples(4); // 2 samples is not enough .. System.out.println("Requested: "+caps); final GLWindow window = GLWindow.create(caps); window.setPosition(10, 10); window.setSize(500, 500); window.setTitle("GPU Text Newt Demo 01 - r2t0 msaa1"); textGLListener = new TextGLListener(); textGLListener.attachTo(window); window.setVisible(true); FPSAnimator animator = new FPSAnimator(10); // Animator animator = new Animator(); animator.add(window); animator.start(); } private class TextGLListener extends GPUTextGLListenerBase01 { public TextGLListener() { super(SVertex.factory(), Region.SINGLE_PASS, DEBUG, TRACE); setMatrix(-10, 10, 0f, -70, 0); } public void init(GLAutoDrawable drawable) { GL2ES2 gl = drawable.getGL().getGL2ES2(); super.init(drawable); gl.setSwapInterval(1); gl.glEnable(GL2ES2.GL_DEPTH_TEST); textRenderer.init(gl); textRenderer.setAlpha(gl, 1.0f); textRenderer.setColor(gl, 0.0f, 0.0f, 0.0f); //gl.glSampleCoverage(0.95f, false); //gl.glEnable(GL2GL3.GL_SAMPLE_COVERAGE); // sample coverage doesn't really make a difference to lines //gl.glEnable(GL2GL3.GL_SAMPLE_ALPHA_TO_COVERAGE); //gl.glEnable(GL2GL3.GL_SAMPLE_ALPHA_TO_ONE); MSAATool.dump(drawable); } } }