/**
* 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
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*/
package com.jogamp.opengl.test.junit.graph;
import java.io.IOException;
import com.jogamp.opengl.GL;
import com.jogamp.opengl.GL2ES2;
import com.jogamp.opengl.GLAutoDrawable;
import com.jogamp.opengl.GLCapabilities;
import com.jogamp.opengl.GLCapabilitiesImmutable;
import com.jogamp.opengl.GLException;
import com.jogamp.opengl.GLProfile;
import jogamp.common.os.PlatformPropsImpl;
import org.junit.Assert;
import org.junit.Test;
import org.junit.FixMethodOrder;
import org.junit.runners.MethodSorters;
import com.jogamp.common.os.Platform;
import com.jogamp.graph.curve.Region;
import com.jogamp.graph.curve.opengl.RenderState;
import com.jogamp.graph.font.FontFactory;
import com.jogamp.graph.geom.SVertex;
import com.jogamp.newt.opengl.GLWindow;
import com.jogamp.opengl.test.junit.graph.demos.GPUTextRendererListenerBase01;
import com.jogamp.opengl.test.junit.util.UITestCase;
@FixMethodOrder(MethodSorters.NAME_ASCENDING)
public class TestTextRendererNEWT01 extends UITestCase {
static final boolean DEBUG = false;
static final boolean TRACE = false;
static long duration = 100; // ms
static int atoi(final String a) {
try {
return Integer.parseInt(a);
} catch (final Exception ex) { throw new RuntimeException(ex); }
}
public static void main(final String args[]) throws IOException {
for(int i=0; i<args.length; i++) {
if(args[i].equals("-time")) {
i++;
duration = atoi(args[i]);
}
}
final String tstname = TestTextRendererNEWT01.class.getName();
org.junit.runner.JUnitCore.main(tstname);
}
static void sleep() {
try {
System.err.println("** new frame ** (sleep: "+duration+"ms)");
Thread.sleep(duration);
} catch (final InterruptedException ie) {}
}
static void destroyWindow(final GLWindow window) {
if(null!=window) {
window.destroy();
}
}
static GLWindow createWindow(final String title, final GLCapabilitiesImmutable caps, final int width, final int height) {
Assert.assertNotNull(caps);
final GLWindow window = GLWindow.create(caps);
window.setSize(width, height);
window.setPosition(10, 10);
window.setTitle(title);
Assert.assertNotNull(window);
window.setVisible(true);
return window;
}
@Test
public void testTextRendererR2T01() throws InterruptedException {
if(Platform.CPUFamily.X86 != PlatformPropsImpl.CPU_ARCH.family) { // FIXME
// FIXME: Disabled for now - since it doesn't seem fit for mobile (performance wise).
System.err.println("disabled on non desktop (x86) arch for now ..");
return;
}
final GLProfile glp = GLProfile.getGL2ES2();
final GLCapabilities caps = new GLCapabilities(glp);
caps.setAlphaBits(4);
System.err.println("Requested: "+caps);
final GLWindow window = createWindow("text-vbaa1-msaa0", caps, 800,400);
window.display();
System.err.println("Chosen: "+window.getChosenGLCapabilities());
final RenderState rs = RenderState.createRenderState(SVertex.factory());
final TextGLListener textGLListener = new TextGLListener(rs, Region.VBAA_RENDERING_BIT, DEBUG, TRACE);
textGLListener.attachInputListenerTo(window);
window.addGLEventListener(textGLListener);
if(textGLListener.setFontSet(FontFactory.UBUNTU, 0, 0)) {
textGLListener.setTech(-400, -30, 0f, -1000, 2);
window.display();
sleep();
textGLListener.setTech(-400, -30, 0f, -380, 3);
window.display();
sleep();
textGLListener.setTech(-400, -20, 0f, -80, 4);
window.display();
sleep();
}
if(textGLListener.setFontSet(FontFactory.JAVA, 0, 0)) {
textGLListener.setTech(-400, -30, 0f, -1000, 2);
window.display();
sleep();
textGLListener.setTech(-400, -30, 0f, -380, 3);
window.display();
sleep();
textGLListener.setTech(-400, -20, 0f, -80, 4);
window.display();
sleep();
}
destroyWindow(window);
}
@Test
public void testTextRendererMSAA01() throws InterruptedException {
final GLProfile glp = GLProfile.get(GLProfile.GL2ES2);
final GLCapabilities caps = new GLCapabilities(glp);
caps.setAlphaBits(4);
caps.setSampleBuffers(true);
caps.setNumSamples(4);
System.err.println("Requested: "+caps);
final GLWindow window = createWindow("text-vbaa0-msaa1", caps, 800, 400);
window.display();
System.err.println("Chosen: "+window.getChosenGLCapabilities());
final RenderState rs = RenderState.createRenderState(SVertex.factory());
final TextGLListener textGLListener = new TextGLListener(rs, 0, DEBUG, TRACE);
textGLListener.attachInputListenerTo(window);
window.addGLEventListener(textGLListener);
if(textGLListener.setFontSet(FontFactory.UBUNTU, 0, 0)) {
textGLListener.setTech(-400, -30, 0f, -1000, 0);
window.display();
sleep();
textGLListener.setTech(-400, -30, 0, -380, 0);
window.display();
sleep();
textGLListener.setTech(-400, -20, 0, -80, 0);
window.display();
sleep();
}
if(textGLListener.setFontSet(FontFactory.JAVA, 0, 0)) {
textGLListener.setTech(-400, -30, 0f, -1000, 0);
window.display();
sleep();
textGLListener.setTech(-400, -30, 0, -380, 0);
window.display();
sleep();
textGLListener.setTech(-400, -20, 0, -80, 0);
window.display();
sleep();
}
destroyWindow(window);
}
private static class TextGLListener extends GPUTextRendererListenerBase01 {
String winTitle;
public TextGLListener(final RenderState rs, final int type, final boolean debug, final boolean trace) {
super(rs, type, 4, true, debug, trace);
}
public void attachInputListenerTo(final GLWindow window) {
super.attachInputListenerTo(window);
winTitle = window.getTitle();
}
public void setTech(final float xt, final float yt, final float angle, final int zoom, final int sampleCount){
setMatrix(xt, yt, zoom, angle, sampleCount);
}
public void init(final GLAutoDrawable drawable) {
super.init(drawable);
final GL2ES2 gl = drawable.getGL().getGL2ES2();
gl.setSwapInterval(1);
gl.glEnable(GL.GL_DEPTH_TEST);
final RenderState rs = getRenderer().getRenderState();
rs.setColorStatic(0.1f, 0.1f, 0.1f, 1.0f);
}
public void display(final GLAutoDrawable drawable) {
super.display(drawable);
try {
printScreen(drawable, "./", winTitle, false);
} catch (final GLException e) {
e.printStackTrace();
} catch (final IOException e) {
e.printStackTrace();
}
}
}
}