// Might be reduced to !double-buff
@Test
public void testGL2OffScreenBitmapDblBuf() throws InterruptedException {
final GLCapabilities reqGLCaps = new GLCapabilities(GLProfile.getDefault());
reqGLCaps.setOnscreen(false);
reqGLCaps.setBitmap(true);
doTest(reqGLCaps, new Gears(1));
}
protected static X11GLXGraphicsConfiguration chooseGraphicsConfigurationStatic(
Capabilities capabilities, CapabilitiesChooser chooser, AbstractGraphicsScreen absScreen) {
if (absScreen == null) {
throw new IllegalArgumentException("AbstractGraphicsScreen is null");
}
if (!(absScreen instanceof X11GraphicsScreen)) {
throw new IllegalArgumentException("Only X11GraphicsScreen are allowed here");
}
X11GraphicsScreen x11Screen = (X11GraphicsScreen) absScreen;
if (capabilities != null && !(capabilities instanceof GLCapabilities)) {
throw new IllegalArgumentException(
"This NativeWindowFactory accepts only GLCapabilities objects");
}
if (chooser != null && !(chooser instanceof GLCapabilitiesChooser)) {
throw new IllegalArgumentException(
"This NativeWindowFactory accepts only GLCapabilitiesChooser objects");
}
if (capabilities == null) {
capabilities = new GLCapabilities(null);
}
boolean onscreen = capabilities.isOnscreen();
boolean usePBuffer = ((GLCapabilities) capabilities).isPBuffer();
GLCapabilities caps2 = (GLCapabilities) capabilities.clone();
if (!caps2.isOnscreen()) {
// OFFSCREEN !DOUBLE_BUFFER // FIXME DBLBUFOFFSCRN
caps2.setDoubleBuffered(false);
}
X11GLXGraphicsConfiguration res;
res =
chooseGraphicsConfigurationFBConfig(
(GLCapabilities) caps2, (GLCapabilitiesChooser) chooser, x11Screen);
if (null == res) {
if (usePBuffer) {
throw new GLException(
"Error: Couldn't create X11GLXGraphicsConfiguration based on FBConfig");
}
res =
chooseGraphicsConfigurationXVisual(
(GLCapabilities) caps2, (GLCapabilitiesChooser) chooser, x11Screen);
}
if (null == res) {
throw new GLException("Error: Couldn't create X11GLXGraphicsConfiguration");
}
if (DEBUG) {
System.err.println(
"X11GLXGraphicsConfiguration.chooseGraphicsConfigurationStatic("
+ x11Screen
+ ","
+ caps2
+ "): "
+ res);
}
return res;
}
/** Setup the avaiatrix pipeline here */
private void setupAviatrix() {
// Assemble a simple single-threaded pipeline.
GLCapabilities caps = new GLCapabilities();
caps.setDoubleBuffered(true);
caps.setHardwareAccelerated(true);
GraphicsCullStage culler = new NullCullStage();
culler.setOffscreenCheckEnabled(false);
GraphicsSortStage sorter = new SimpleTransparencySortStage();
surface = new DebugAWTSurface(caps);
DefaultGraphicsPipeline pipeline = new DefaultGraphicsPipeline();
pipeline.setCuller(culler);
pipeline.setSorter(sorter);
pipeline.setGraphicsOutputDevice(surface);
displayManager = new SingleDisplayCollection();
displayManager.addPipeline(pipeline);
// Render manager
sceneManager = new SingleThreadRenderManager();
sceneManager.addDisplay(displayManager);
sceneManager.setMinimumFrameInterval(100);
// Before putting the pipeline into run mode, put the canvas on
// screen first.
Component comp = (Component) surface.getSurfaceObject();
add(comp, BorderLayout.CENTER);
}
protected GLCapabilities createCapabilities() {
GLCapabilities caps = new GLCapabilities(GLProfile.get(GLProfile.GL2));
caps.setStencilBits(1);
caps.setDoubleBuffered(true);
caps.setAlphaBits(8);
return caps;
}
public static GLCapabilities fixCaps(
GLCapabilities caps, boolean onscreen, boolean pbuffer, boolean undecorated) {
GLCapabilities caps2 = (GLCapabilities) caps.clone();
caps2.setOnscreen(onscreen);
caps2.setPBuffer(!onscreen && pbuffer);
caps2.setDoubleBuffered(!onscreen);
return caps2;
}
static {
caps = new GLCapabilities();
caps.setDoubleBuffered(true);
caps.setAlphaBits(8);
caps.setRedBits(8);
caps.setGreenBits(8);
caps.setBlueBits(8);
}
@Override
protected GLCanvas createDrawable() {
GLCapabilities caps = new GLCapabilities(null);
caps.setSampleBuffers(true);
//
GLCanvas panel = new GLCanvas(caps);
panel.addGLEventListener(this);
panel.addKeyListener(this);
return panel;
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
String[] urls0 =
new String[] {
System.getProperty("jnlp.media0_url2"),
System.getProperty("jnlp.media0_url1"),
System.getProperty("jnlp.media0_url0")
};
final URLConnection urlConnection0 = getResource(urls0, 0);
if (null == urlConnection0) {
throw new RuntimeException("no media reachable: " + Arrays.asList(urls0));
}
// also initializes JOGL
final GLCapabilities capsMain = new GLCapabilities(GLProfile.getGL2ES2());
capsMain.setBackgroundOpaque(false);
// screen for layout params ..
final com.jogamp.newt.Display dpy = NewtFactory.createDisplay(null);
final com.jogamp.newt.Screen scrn = NewtFactory.createScreen(dpy, 0);
scrn.addReference();
try {
final Animator animator = new Animator();
// Main
final MovieCube demoMain =
new MovieCube(
urlConnection0,
GLMediaPlayer.STREAM_ID_AUTO,
GLMediaPlayer.STREAM_ID_AUTO,
-2.3f,
0f,
0f);
final GLWindow glWindowMain = GLWindow.create(scrn, capsMain);
glWindowMain.setFullscreen(true);
setContentView(getWindow(), glWindowMain);
glWindowMain.addMouseListener(showKeyboardMouseListener);
glWindowMain.addGLEventListener(demoMain);
animator.add(glWindowMain);
glWindowMain.setVisible(true);
// animator.setUpdateFPSFrames(60, System.err);
animator.setUpdateFPSFrames(-1, null);
animator.resetFPSCounter();
} catch (IOException e) {
e.printStackTrace();
}
scrn.removeReference();
Log.d(TAG, "onCreate - X");
}
@Override
protected GLJPanel createDrawable() {
GLCapabilities caps = new GLCapabilities(null);
caps.setSampleBuffers(true); // enable sample buffers for aliasing
caps.setNumSamples(2);
//
GLJPanel panel = new GLJPanel(caps);
panel.addGLEventListener(this);
panel.addKeyListener(this);
return panel;
}
GLFrame(JTextArea outputArea) {
this.outputArea = outputArea;
GLCapabilities caps = new GLCapabilities(Configuration.getMaxCompatibleGLProfile());
caps.setAlphaBits(8);
caps.setRedBits(8);
caps.setGreenBits(8);
caps.setBlueBits(8);
GLCanvas glCanvas = new GLCanvas(caps);
glCanvas.addGLEventListener(this);
this.add(glCanvas);
this.setSize(200, 200);
}
@Override
protected GLJPanel createDrawable() {
GLCapabilities caps = new GLCapabilities(null);
// Be certain you request an accumulation buffer.
caps.setAccumBlueBits(16);
caps.setAccumGreenBits(16);
caps.setAccumRedBits(16);
caps.setAccumAlphaBits(16);
//
GLJPanel panel = new GLJPanel(caps);
panel.addGLEventListener(this);
panel.addKeyListener(this);
return panel;
}
public static void main(String[] args) {
GLCapabilities caps = new GLCapabilities(null);
caps.setSampleBuffers(true); // enable sample buffers for aliasing
caps.setNumSamples(2);
varray demo = new varray();
JFrame.setDefaultLookAndFeelDecorated(true);
JFrame frame = new JFrame("varray");
frame.setSize(512, 256);
frame.setLocationRelativeTo(null);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.getContentPane().add(demo.drawable);
frame.setVisible(true);
demo.drawable.requestFocusInWindow();
}
public DrawByLevelFractal() {
baseDir = "CS371/assignments/assignment02/ifs/";
ifsFiles = new ArrayList<String>();
ifsFiles.add("carpet.ifs");
ifsFiles.add("chaos.ifs");
ifsFiles.add("coral.ifs");
ifsFiles.add("curl.ifs");
ifsFiles.add("four.ifs");
ifsFiles.add("galaxy.ifs");
ifsFiles.add("dragon.ifs");
ifsFiles.add("leady.ifs");
ifsFiles.add("koch.ifs");
ifsFiles.add("mouse.ifs");
ifsFiles.add("leaf.ifs");
ifsFiles.add("seven.ifs");
ifsFiles.add("three.ifs");
ifsFiles.add("tri.ifs");
pointsToDraw = 80000;
left = -7;
right = 7;
bottom = -7;
top = 11;
xOrigin = 0;
yOrigin = 0;
rotate_scale_xx = new double[maximumTransitions];
rotate_scale_xy = new double[maximumTransitions];
rotate_scale_yx = new double[maximumTransitions];
rotate_scale_yy = new double[maximumTransitions];
trans_x = new double[maximumTransitions];
trans_y = new double[maximumTransitions];
prob = new double[maximumTransitions];
caps = new GLCapabilities(GLProfile.getGL2GL3());
caps.setDoubleBuffered(true); // request double buffer display mode
caps.setHardwareAccelerated(true);
canvas = new GLJPanel();
// canvas.setOpaque(true);
canvas.addGLEventListener(this);
canvas.addKeyListener(this);
animator = new FPSAnimator(canvas, 60);
getContentPane().add(canvas);
}
private void run(int type, PerfModule pm) {
int width = 800;
int height = 480;
pmod = pm;
System.err.println("Perftst.run()");
try {
GLCapabilities caps = new GLCapabilities(GLProfile.getGL2ES2());
// For emulation library, use 16 bpp
caps.setRedBits(5);
caps.setGreenBits(6);
caps.setBlueBits(5);
caps.setDepthBits(16);
Window nWindow = null;
if (0 != (type & USE_AWT)) {
Display nDisplay =
NewtFactory.createDisplay(NativeWindowFactory.TYPE_AWT, null); // local display
Screen nScreen =
NewtFactory.createScreen(NativeWindowFactory.TYPE_AWT, nDisplay, 0); // screen 0
nWindow = NewtFactory.createWindow(NativeWindowFactory.TYPE_AWT, nScreen, caps);
window = GLWindow.create(nWindow);
} else {
window = GLWindow.create(caps);
}
window.addMouseListener(this);
window.addGLEventListener(this);
// window.setEventHandlerMode(GLWindow.EVENT_HANDLER_GL_CURRENT); // default
// window.setEventHandlerMode(GLWindow.EVENT_HANDLER_GL_NONE); // no current ..
// Size OpenGL to Video Surface
window.setSize(width, height);
window.setFullscreen(true);
window.setVisible(true);
window.display();
// Shut things down cooperatively
window.destroy();
window.getFactory().shutdown();
System.out.println("Perftst shut down cleanly.");
} catch (Throwable t) {
t.printStackTrace();
}
}
private static GLCapabilities stdcaps() {
GLProfile prof = GLProfile.getDefault();
GLCapabilities cap = new GLCapabilities(prof);
cap.setDoubleBuffered(true);
cap.setAlphaBits(8);
cap.setRedBits(8);
cap.setGreenBits(8);
cap.setBlueBits(8);
cap.setSampleBuffers(true);
cap.setNumSamples(4);
return (cap);
}
/** Run the game. */
public void run() {
GLProfile glProfile = GLProfile.getDefault();
GLCapabilities glCapabilities = new GLCapabilities(glProfile);
glCapabilities.setSampleBuffers(true);
glCapabilities.setNumSamples(4);
GLJPanel gamePanel = new GLJPanel(glCapabilities);
JFrame gameFrame = new JFrame("3D Game");
GameEngine gameEngine = new GameEngine(myTerrain, gamePanel);
gameEngine.start();
gameFrame.getContentPane().add(gamePanel, BorderLayout.CENTER);
gameFrame.setSize(1024, 768);
gameFrame.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
gameFrame.setVisible(true);
gamePanel.requestFocusInWindow();
}
public static void main(String[] args) {
GLProfile glp = GLProfile.getGL2ES2();
GLCapabilities caps = new GLCapabilities(glp);
caps.setAlphaBits(4);
caps.setSampleBuffers(true);
caps.setNumSamples(4);
System.out.println("Requested: " + caps);
final GLWindow window = GLWindow.create(caps);
window.setPosition(10, 10);
window.setSize(800, 400);
window.setTitle("GPU UI Newt Demo 01");
RenderState rs = RenderState.createRenderState(new ShaderState(), SVertex.factory());
UIGLListener01 uiGLListener = new UIGLListener01(rs, DEBUG, TRACE);
uiGLListener.attachInputListenerTo(window);
window.addGLEventListener(uiGLListener);
window.setUpdateFPSFrames(FPSCounter.DEFAULT_FRAMES_PER_INTERVAL, System.err);
window.setVisible(true);
final Animator animator = new Animator();
animator.setUpdateFPSFrames(FPSCounter.DEFAULT_FRAMES_PER_INTERVAL, System.err);
animator.add(window);
window.addKeyListener(
new KeyAdapter() {
public void keyPressed(KeyEvent arg0) {
if (arg0.getKeyCode() == KeyEvent.VK_F4) {
window.destroy();
}
}
});
window.addWindowListener(
new WindowAdapter() {
public void windowDestroyed(WindowEvent e) {
animator.stop();
}
});
animator.start();
}
public static void main(String[] args) {
final Configuration config = Configuration.loadFromFile();
GLProfile glp = GLProfile.get(GLProfile.GL2);
final GLCapabilities caps = new GLCapabilities(glp);
caps.setStereo(config.graphics.useStereo);
if (config.graphics.useFsaa) {
caps.setSampleBuffers(true);
caps.setNumSamples(config.graphics.fsaaSamples);
}
final String[] arguments = args;
SwingUtilities.invokeLater(
new Runnable() {
public void run() {
new Viewer(config, caps, arguments);
}
});
}
private void initGL() {
GLProfile profile = GLProfile.getDefault();
GLCapabilities caps = new GLCapabilities(profile);
caps.setBackgroundOpaque(true);
caps.setOnscreen(true);
caps.setSampleBuffers(false);
if (TOOLKIT == AWT) {
awtCanvas = new GLCanvas(caps);
awtCanvas.setBounds(0, 0, applet.width, applet.height);
awtCanvas.setBackground(new Color(0xFFCCCCCC, true));
awtCanvas.setFocusable(true);
applet.setLayout(new BorderLayout());
applet.add(awtCanvas, BorderLayout.CENTER);
if (MANUAL_FRAME_HANDLING) {
awtCanvas.setIgnoreRepaint(true);
awtCanvas.setAutoSwapBufferMode(false);
}
} else if (TOOLKIT == NEWT) {
newtWindow = GLWindow.create(caps);
newtCanvas = new NewtCanvasAWT(newtWindow);
newtCanvas.setBounds(0, 0, applet.width, applet.height);
newtCanvas.setBackground(new Color(0xFFCCCCCC, true));
newtCanvas.setFocusable(true);
applet.setLayout(new BorderLayout());
applet.add(newtCanvas, BorderLayout.CENTER);
if (MANUAL_FRAME_HANDLING) {
newtCanvas.setIgnoreRepaint(true);
newtWindow.setAutoSwapBufferMode(false);
}
}
}
public GLPbufferImpl(GLDrawableImpl pbufferDrawable, GLContext parentContext) {
GLCapabilities caps =
(GLCapabilities)
pbufferDrawable
.getNativeWindow()
.getGraphicsConfiguration()
.getNativeGraphicsConfiguration()
.getChosenCapabilities();
if (caps.isOnscreen()) {
if (caps.isPBuffer()) {
throw new IllegalArgumentException(
"Error: Given drawable is Onscreen and Pbuffer: " + pbufferDrawable);
}
throw new IllegalArgumentException("Error: Given drawable is Onscreen: " + pbufferDrawable);
} else {
if (!caps.isPBuffer()) {
throw new IllegalArgumentException(
"Error: Given drawable is not Pbuffer: " + pbufferDrawable);
}
}
this.pbufferDrawable = pbufferDrawable;
context = (GLContextImpl) pbufferDrawable.createContext(parentContext);
context.setSynchronized(true);
}
private void testMultiSampleAAImpl(
final boolean useFBO, final boolean usePBuffer, final int reqSamples)
throws InterruptedException {
final GLReadBufferUtil screenshot = new GLReadBufferUtil(true, false);
final GLProfile glp = GLProfile.getGL2ES2();
final GLCapabilities caps = new GLCapabilities(glp);
final GLCapabilitiesChooser chooser = new MultisampleChooser01();
caps.setAlphaBits(1);
caps.setFBO(useFBO);
caps.setPBuffer(usePBuffer);
if (reqSamples > 0) {
caps.setSampleBuffers(true);
caps.setNumSamples(reqSamples);
}
final GLWindow window = GLWindow.create(caps);
window.setCapabilitiesChooser(chooser);
window.addGLEventListener(new MultisampleDemoES2(reqSamples > 0 ? true : false));
window.addGLEventListener(
new GLEventListener() {
int displayCount = 0;
public void init(final GLAutoDrawable drawable) {}
public void dispose(final GLAutoDrawable drawable) {}
public void display(final GLAutoDrawable drawable) {
snapshot(displayCount++, null, drawable.getGL(), screenshot, TextureIO.PNG, null);
}
public void reshape(
final GLAutoDrawable drawable,
final int x,
final int y,
final int width,
final int height) {}
});
window.setSize(512, 512);
window.setVisible(true);
window.requestFocus();
Thread.sleep(durationPerTest);
window.destroy();
}
void doTest(
final boolean onscreen, final GLEventListener demo, final GLProfile glp, final int msaaCount)
throws IOException {
final GLCapabilities caps = new GLCapabilities(glp);
caps.setDoubleBuffered(onscreen);
if (msaaCount > 0) {
caps.setSampleBuffers(true);
caps.setNumSamples(msaaCount);
}
final int maxTileSize = 256;
final GLAutoDrawable glad;
if (onscreen) {
final GLWindow glWin = GLWindow.create(caps);
glWin.setSize(maxTileSize, maxTileSize);
glWin.setVisible(true);
glad = glWin;
} else {
final GLDrawableFactory factory = GLDrawableFactory.getFactory(glp);
glad = factory.createOffscreenAutoDrawable(null, caps, null, maxTileSize, maxTileSize);
}
glad.addGLEventListener(demo);
// Fix the image size for now
final int imageWidth = glad.getSurfaceWidth() * 6;
final int imageHeight = glad.getSurfaceHeight() * 4;
final String filename =
this.getSnapshotFilename(
0,
"-tile",
glad.getChosenGLCapabilities(),
imageWidth,
imageHeight,
false,
TextureIO.PNG,
null);
final File file = new File(filename);
// Initialize the tile rendering library
final TileRenderer renderer = new TileRenderer();
renderer.setImageSize(imageWidth, imageHeight);
renderer.setTileSize(glad.getSurfaceWidth(), glad.getSurfaceHeight(), 0);
renderer.attachAutoDrawable(glad);
final GLPixelBuffer.GLPixelBufferProvider pixelBufferProvider =
GLPixelBuffer.defaultProviderWithRowStride;
final boolean[] flipVertically = {false};
final GLEventListener preTileGLEL =
new GLEventListener() {
@Override
public void init(final GLAutoDrawable drawable) {
final GL gl = drawable.getGL();
final GLPixelAttributes pixelAttribs = pixelBufferProvider.getAttributes(gl, 3);
final GLPixelBuffer pixelBuffer =
pixelBufferProvider.allocate(gl, pixelAttribs, imageWidth, imageHeight, 1, true, 0);
renderer.setImageBuffer(pixelBuffer);
if (drawable.isGLOriented()) {
flipVertically[0] = false;
} else {
flipVertically[0] = true;
}
}
@Override
public void dispose(final GLAutoDrawable drawable) {}
@Override
public void display(final GLAutoDrawable drawable) {}
@Override
public void reshape(
final GLAutoDrawable drawable,
final int x,
final int y,
final int width,
final int height) {}
};
renderer.setGLEventListener(preTileGLEL, null);
while (!renderer.eot()) {
renderer.display();
}
renderer.detachAutoDrawable();
// Restore viewport and Gear's PMV matrix
// .. even though we close the demo, this is for documentation!
glad.invoke(
true,
new GLRunnable() {
@Override
public boolean run(final GLAutoDrawable drawable) {
drawable
.getGL()
.glViewport(0, 0, drawable.getSurfaceWidth(), drawable.getSurfaceHeight());
demo.reshape(drawable, 0, 0, drawable.getSurfaceWidth(), drawable.getSurfaceHeight());
return false;
}
});
final GLPixelBuffer imageBuffer = renderer.getImageBuffer();
final TextureData textureData =
new TextureData(
caps.getGLProfile(),
0 /* internalFormat */,
imageWidth,
imageHeight,
0,
imageBuffer.pixelAttributes,
false,
false,
flipVertically[0],
imageBuffer.buffer,
null /* Flusher */);
TextureIO.write(textureData, file);
glad.destroy();
}
public void testImpl(
final int sceneMSAASamples, final int graphMSAASamples, final int graphVBAASamples)
throws InterruptedException {
GLProfile glp = GLProfile.get(GLProfile.GL2ES2);
GLCapabilities caps = new GLCapabilities(glp);
caps.setAlphaBits(4);
if (0 < sceneMSAASamples) {
caps.setSampleBuffers(true);
caps.setNumSamples(sceneMSAASamples);
}
System.err.println(
"Requested: "
+ caps
+ ", graph[msaaSamples "
+ graphMSAASamples
+ ", vbaaSamples "
+ graphVBAASamples
+ "]");
GLWindow window =
createWindow(
"text-gvbaa"
+ graphVBAASamples
+ "-gmsaa"
+ graphMSAASamples
+ "-smsaa"
+ sceneMSAASamples,
caps,
1024,
640);
window.display();
System.err.println("Chosen: " + window.getChosenGLCapabilities());
if (WaitStartEnd) {
UITestCase.waitForKey("Start");
}
final RenderState rs = RenderState.createRenderState(SVertex.factory());
final int renderModes, sampleCount;
if (graphVBAASamples > 0) {
renderModes = Region.VBAA_RENDERING_BIT;
sampleCount = graphVBAASamples;
} else if (graphMSAASamples > 0) {
renderModes = Region.MSAA_RENDERING_BIT;
sampleCount = graphMSAASamples;
} else {
renderModes = 0;
sampleCount = 0;
}
final TextRendererGLEL textGLListener = new TextRendererGLEL(rs, renderModes, sampleCount);
System.err.println(textGLListener.getFontInfo());
window.addGLEventListener(textGLListener);
Animator anim = new Animator();
anim.add(window);
anim.start();
anim.setUpdateFPSFrames(60, null);
sleep();
window.invoke(
true,
new GLRunnable() {
@Override
public boolean run(GLAutoDrawable drawable) {
try {
textGLListener.printScreen(
renderModes,
drawable,
"./",
"TestTextRendererNEWT00-snap" + screenshot_num,
false);
screenshot_num++;
} catch (Exception e) {
e.printStackTrace();
}
return true;
}
});
anim.stop();
if (WaitStartEnd) {
UITestCase.waitForKey("Stop");
}
destroyWindow(window);
}
@Test
public void compileShader() throws InterruptedException {
GLProfile glp = GLProfile.get(GLProfile.GL2GL3);
GLCapabilities caps = new GLCapabilities(glp);
// commenting out this line makes it work
caps.setStencilBits(8);
// commenting in this line also makes it work
// caps.setSampleBuffers(true);
final Frame frame = new Frame("Bug 459 shader compilation test");
Assert.assertNotNull(frame);
final GLCanvas glCanvas = new GLCanvas(caps);
Assert.assertNotNull(glCanvas);
frame.add(glCanvas);
glCanvas.addGLEventListener(
new GLEventListener() {
/* @Override */
public void init(GLAutoDrawable drawable) {
String code = "void main(void){gl_Position = vec4(0,0,0,1);}";
GL2GL3 gl = drawable.getGL().getGL2GL3();
int id = gl.glCreateShader(GL2GL3.GL_VERTEX_SHADER);
try {
gl.glShaderSource(id, 1, new String[] {code}, (int[]) null, 0);
gl.glCompileShader(id);
int[] compiled = new int[1];
gl.glGetShaderiv(id, GL2GL3.GL_COMPILE_STATUS, compiled, 0);
if (compiled[0] == GL2GL3.GL_FALSE) {
int[] logLength = new int[1];
gl.glGetShaderiv(id, GL2GL3.GL_INFO_LOG_LENGTH, logLength, 0);
byte[] log = new byte[logLength[0]];
gl.glGetShaderInfoLog(id, logLength[0], (int[]) null, 0, log, 0);
System.err.println("Error compiling the shader: " + new String(log));
gl.glDeleteShader(id);
} else {
System.out.println("Shader compiled: id=" + id);
}
} catch (GLException e) {
glexception = e;
}
}
/* @Override */
public void dispose(GLAutoDrawable drawable) {}
/* @Override */
public void display(GLAutoDrawable drawable) {}
/* @Override */
public void reshape(GLAutoDrawable drawable, int x, int y, int width, int height) {}
});
Animator animator = new Animator(glCanvas);
try {
javax.swing.SwingUtilities.invokeAndWait(
new Runnable() {
public void run() {
frame.setSize(512, 512);
frame.setVisible(true);
}
});
} catch (Exception ex) {
throw new RuntimeException(ex);
}
animator.setUpdateFPSFrames(1, null);
animator.start();
while (animator.isAnimating() && animator.getTotalFPSDuration() < duration) {
Thread.sleep(100);
}
Assert.assertTrue(glexception != null ? glexception.getMessage() : "", glexception == null);
Assert.assertNotNull(frame);
Assert.assertNotNull(glCanvas);
Assert.assertNotNull(animator);
animator.stop();
Assert.assertEquals(false, animator.isAnimating());
try {
javax.swing.SwingUtilities.invokeAndWait(
new Runnable() {
public void run() {
frame.setVisible(false);
frame.remove(glCanvas);
frame.dispose();
}
});
} catch (Throwable throwable) {
throwable.printStackTrace();
Assume.assumeNoException(throwable);
}
}
protected static X11GLXGraphicsConfiguration chooseGraphicsConfigurationXVisual(
GLCapabilities capabilities, GLCapabilitiesChooser chooser, X11GraphicsScreen x11Screen) {
if (chooser == null) {
chooser = new DefaultGLCapabilitiesChooser();
}
// Until we have a rock-solid visual selection algorithm written
// in pure Java, we're going to provide the underlying window
// system's selection to the chooser as a hint
GLProfile glProfile = capabilities.getGLProfile();
boolean onscreen = capabilities.isOnscreen();
GLCapabilities[] caps = null;
int recommendedIndex = -1;
XVisualInfo retXVisualInfo = null;
int chosen = -1;
AbstractGraphicsDevice absDevice = x11Screen.getDevice();
long display = absDevice.getHandle();
try {
NativeWindowFactory.getDefaultFactory().getToolkitLock().lock();
X11Lib.XLockDisplay(display);
int screen = x11Screen.getIndex();
boolean isMultisampleAvailable = GLXUtil.isMultisampleAvailable(display);
int[] attribs =
X11GLXGraphicsConfiguration.GLCapabilities2AttribList(
capabilities, false, isMultisampleAvailable, display, screen);
XVisualInfo[] infos = null;
XVisualInfo recommendedVis = GLX.glXChooseVisualCopied(display, screen, attribs, 0);
if (DEBUG) {
System.err.print("!!! glXChooseVisual recommended ");
if (recommendedVis == null) {
System.err.println("null visual");
} else {
System.err.println("visual id 0x" + Long.toHexString(recommendedVis.getVisualid()));
}
}
int[] count = new int[1];
XVisualInfo template = XVisualInfo.create();
template.setScreen(screen);
infos = X11Lib.XGetVisualInfoCopied(display, X11Lib.VisualScreenMask, template, count, 0);
if (infos == null || infos.length < 1) {
throw new GLException("Error while enumerating available XVisualInfos");
}
caps = new GLCapabilities[infos.length];
for (int i = 0; i < infos.length; i++) {
caps[i] =
X11GLXGraphicsConfiguration.XVisualInfo2GLCapabilities(
glProfile, display, infos[i], onscreen, false, isMultisampleAvailable);
// Attempt to find the visual chosen by glXChooseVisual
if (recommendedVis != null && recommendedVis.getVisualid() == infos[i].getVisualid()) {
recommendedIndex = i;
}
}
try {
chosen = chooser.chooseCapabilities(capabilities, caps, recommendedIndex);
} catch (NativeWindowException e) {
if (DEBUG) {
e.printStackTrace();
}
chosen = -1;
}
if (chosen < 0) {
// keep on going ..
if (DEBUG) {
System.err.println(
"X11GLXGraphicsConfiguration.chooseGraphicsConfigurationXVisual Failed .. unable to choose config, using first");
}
chosen = 0; // default ..
} else if (chosen >= caps.length) {
throw new GLException(
"GLCapabilitiesChooser specified invalid index (expected 0.."
+ (caps.length - 1)
+ ")");
}
if (infos[chosen] == null) {
throw new GLException("GLCapabilitiesChooser chose an invalid visual");
}
retXVisualInfo = XVisualInfo.create(infos[chosen]);
} finally {
X11Lib.XUnlockDisplay(display);
NativeWindowFactory.getDefaultFactory().getToolkitLock().unlock();
}
return new X11GLXGraphicsConfiguration(
x11Screen, caps[chosen], capabilities, chooser, retXVisualInfo, 0, -1);
}
protected static X11GLXGraphicsConfiguration chooseGraphicsConfigurationFBConfig(
GLCapabilities capabilities, GLCapabilitiesChooser chooser, X11GraphicsScreen x11Screen) {
int recommendedIndex = -1;
GLCapabilities[] caps = null;
PointerBuffer fbcfgsL = null;
int chosen = -1;
int retFBID = -1;
XVisualInfo retXVisualInfo = null;
GLProfile glProfile = capabilities.getGLProfile();
boolean onscreen = capabilities.isOnscreen();
boolean usePBuffer = capabilities.isPBuffer();
// Utilizing FBConfig
//
AbstractGraphicsDevice absDevice = x11Screen.getDevice();
long display = absDevice.getHandle();
try {
NativeWindowFactory.getDefaultFactory().getToolkitLock().lock();
X11Lib.XLockDisplay(display);
int screen = x11Screen.getIndex();
boolean isMultisampleAvailable = GLXUtil.isMultisampleAvailable(display);
int[] attribs =
X11GLXGraphicsConfiguration.GLCapabilities2AttribList(
capabilities, true, isMultisampleAvailable, display, screen);
int[] count = {-1};
fbcfgsL = GLX.glXChooseFBConfigCopied(display, screen, attribs, 0, count, 0);
if (fbcfgsL == null || fbcfgsL.limit() < 1) {
if (DEBUG) {
System.err.println(
"X11GLXGraphicsConfiguration.chooseGraphicsConfigurationFBConfig: Failed glXChooseFBConfig ("
+ x11Screen
+ ","
+ capabilities
+ "): "
+ fbcfgsL
+ ", "
+ count[0]);
}
return null;
}
if (!X11GLXGraphicsConfiguration.GLXFBConfigValid(display, fbcfgsL.get(0))) {
if (DEBUG) {
System.err.println(
"X11GLXGraphicsConfiguration.chooseGraphicsConfigurationFBConfig: Failed - GLX FBConfig invalid: ("
+ x11Screen
+ ","
+ capabilities
+ "): "
+ fbcfgsL
+ ", fbcfg: 0x"
+ Long.toHexString(fbcfgsL.get(0)));
}
return null;
}
recommendedIndex = 0; // 1st match is always recommended ..
caps = new GLCapabilities[fbcfgsL.limit()];
for (int i = 0; i < fbcfgsL.limit(); i++) {
caps[i] =
X11GLXGraphicsConfiguration.GLXFBConfig2GLCapabilities(
glProfile,
display,
fbcfgsL.get(i),
false,
onscreen,
usePBuffer,
isMultisampleAvailable);
}
if (null == chooser) {
chosen = recommendedIndex;
} else {
try {
chosen = chooser.chooseCapabilities(capabilities, caps, recommendedIndex);
} catch (NativeWindowException e) {
if (DEBUG) {
e.printStackTrace();
}
chosen = -1;
}
}
if (chosen < 0) {
// keep on going ..
if (DEBUG) {
System.err.println(
"X11GLXGraphicsConfiguration.chooseGraphicsConfigurationFBConfig Failed .. unable to choose config, using first");
}
chosen = 0; // default ..
} else if (chosen >= caps.length) {
throw new GLException(
"GLCapabilitiesChooser specified invalid index (expected 0.."
+ (caps.length - 1)
+ ")");
}
retFBID = X11GLXGraphicsConfiguration.glXFBConfig2FBConfigID(display, fbcfgsL.get(chosen));
retXVisualInfo = GLX.glXGetVisualFromFBConfigCopied(display, fbcfgsL.get(chosen));
if (retXVisualInfo == null) {
if (DEBUG) {
System.err.println(
"X11GLXGraphicsConfiguration.chooseGraphicsConfigurationFBConfig: Failed glXGetVisualFromFBConfig ("
+ x11Screen
+ ", "
+ fbcfgsL.get(chosen)
+ " (Continue: "
+ (false == caps[chosen].isOnscreen())
+ "):\n\t"
+ caps[chosen]);
}
if (caps[chosen].isOnscreen()) {
// Onscreen drawables shall have a XVisual ..
return null;
}
}
} finally {
X11Lib.XUnlockDisplay(display);
NativeWindowFactory.getDefaultFactory().getToolkitLock().unlock();
}
return new X11GLXGraphicsConfiguration(
x11Screen,
caps[chosen],
capabilities,
chooser,
retXVisualInfo,
fbcfgsL.get(chosen),
retFBID);
}
/**
* Creates and initializes an appropriate OpenGl Context (NS). Should only be called by {@link
* makeCurrentImpl()}.
*/
protected boolean create(boolean pbuffer, boolean floatingPoint) {
MacOSXCGLContext other = (MacOSXCGLContext) GLContextShareSet.getShareContext(this);
long share = 0;
if (other != null) {
if (!other.isNSContext()) {
throw new GLException("GLContextShareSet is not a NS Context");
}
share = other.getHandle();
if (share == 0) {
throw new GLException("GLContextShareSet returned a NULL OpenGL context");
}
}
MacOSXCGLGraphicsConfiguration config =
(MacOSXCGLGraphicsConfiguration)
drawable.getNativeSurface().getGraphicsConfiguration().getNativeGraphicsConfiguration();
GLCapabilitiesImmutable capabilitiesRequested =
(GLCapabilitiesImmutable) config.getRequestedCapabilities();
GLProfile glProfile = capabilitiesRequested.getGLProfile();
if (glProfile.isGL3()) {
throw new GLException(
"GL3 profile currently not supported on MacOSX, due to the lack of a OpenGL 3.1 implementation");
}
// HACK .. bring in OnScreen/PBuffer selection to the DrawableFactory !!
GLCapabilities capabilities = (GLCapabilities) capabilitiesRequested.cloneMutable();
capabilities.setPBuffer(pbuffer);
capabilities.setPbufferFloatingPointBuffers(floatingPoint);
long pixelFormat = MacOSXCGLGraphicsConfiguration.GLCapabilities2NSPixelFormat(capabilities);
if (pixelFormat == 0) {
throw new GLException("Unable to allocate pixel format with requested GLCapabilities");
}
config.setChosenPixelFormat(pixelFormat);
try {
int[] viewNotReady = new int[1];
// Try to allocate a context with this
contextHandle = CGL.createContext(share, drawable.getHandle(), pixelFormat, viewNotReady, 0);
if (contextHandle == 0) {
if (viewNotReady[0] == 1) {
if (DEBUG) {
System.err.println("!!! View not ready for " + getClass().getName());
}
// View not ready at the window system level -- this is OK
return false;
}
throw new GLException("Error creating NSOpenGLContext with requested pixel format");
}
if (!pbuffer && !capabilities.isBackgroundOpaque()) {
// Set the context opacity
CGL.setContextOpacity(contextHandle, 0);
}
GLCapabilitiesImmutable caps =
MacOSXCGLGraphicsConfiguration.NSPixelFormat2GLCapabilities(glProfile, pixelFormat);
config.setChosenCapabilities(caps);
} finally {
CGL.deletePixelFormat(pixelFormat);
}
if (!CGL.makeCurrentContext(contextHandle)) {
throw new GLException("Error making Context (NS) current");
}
isNSContext = true;
setGLFunctionAvailability(true, 0, 0, CTX_PROFILE_COMPAT | CTX_OPTION_ANY);
GLContextShareSet.contextCreated(this);
return true;
}
private boolean mapAvailableEGLESConfig(
AbstractGraphicsDevice adevice,
int esProfile,
boolean[] hasPBuffer,
GLRendererQuirks[] rendererQuirks,
int[] ctp) {
final String profileString;
switch (esProfile) {
case 3:
profileString = GLProfile.GLES3;
break;
case 2:
profileString = GLProfile.GLES2;
break;
case 1:
profileString = GLProfile.GLES1;
break;
default:
throw new GLException("Invalid ES profile number " + esProfile);
}
if (!GLProfile.isAvailable(adevice, profileString)) {
if (DEBUG) {
System.err.println(
"EGLDrawableFactory.mapAvailableEGLESConfig: " + profileString + " n/a on " + adevice);
}
return false;
}
final GLProfile glp = GLProfile.get(adevice, profileString);
final GLDrawableFactoryImpl desktopFactory =
(GLDrawableFactoryImpl) GLDrawableFactory.getDesktopFactory();
final boolean mapsADeviceToDefaultDevice =
!QUERY_EGL_ES_NATIVE_TK || null == desktopFactory || adevice instanceof EGLGraphicsDevice;
if (DEBUG) {
System.err.println(
"EGLDrawableFactory.mapAvailableEGLESConfig: "
+ profileString
+ " ( "
+ esProfile
+ " ), "
+ "defaultSharedResourceSet "
+ (null != defaultSharedResource)
+ ", mapsADeviceToDefaultDevice "
+ mapsADeviceToDefaultDevice
+ " (QUERY_EGL_ES_NATIVE_TK "
+ QUERY_EGL_ES_NATIVE_TK
+ ", hasDesktopFactory "
+ (null != desktopFactory)
+ ", isEGLGraphicsDevice "
+ (adevice instanceof EGLGraphicsDevice)
+ ")");
}
EGLGraphicsDevice eglDevice = null;
NativeSurface surface = null;
ProxySurface upstreamSurface = null; // X11, GLX, ..
boolean success = false;
boolean deviceFromUpstreamSurface = false;
try {
final GLCapabilities reqCapsAny = new GLCapabilities(glp);
reqCapsAny.setRedBits(5);
reqCapsAny.setGreenBits(5);
reqCapsAny.setBlueBits(5);
reqCapsAny.setAlphaBits(0);
reqCapsAny.setDoubleBuffered(false);
if (mapsADeviceToDefaultDevice) {
// In this branch, any non EGL device is mapped to EGL default shared resources (default
// behavior).
// Only one default shared resource instance is ever be created.
final GLCapabilitiesImmutable reqCapsPBuffer =
GLGraphicsConfigurationUtil.fixGLPBufferGLCapabilities(reqCapsAny);
final List<GLCapabilitiesImmutable> availablePBufferCapsL =
getAvailableEGLConfigs(defaultDevice, reqCapsPBuffer);
hasPBuffer[0] = availablePBufferCapsL.size() > 0;
// 1st case: adevice is not the EGL default device, map default shared resources
if (adevice != defaultDevice) {
if (null == defaultSharedResource) {
return false;
}
switch (esProfile) {
case 3:
if (!defaultSharedResource.wasES3ContextCreated) {
return false;
}
rendererQuirks[0] = defaultSharedResource.rendererQuirksES3ES2;
ctp[0] = defaultSharedResource.ctpES3ES2;
break;
case 2:
if (!defaultSharedResource.wasES2ContextCreated) {
return false;
}
rendererQuirks[0] = defaultSharedResource.rendererQuirksES3ES2;
ctp[0] = defaultSharedResource.ctpES3ES2;
break;
case 1:
if (!defaultSharedResource.wasES1ContextCreated) {
return false;
}
rendererQuirks[0] = defaultSharedResource.rendererQuirksES1;
ctp[0] = defaultSharedResource.ctpES1;
break;
}
EGLContext.mapStaticGLVersion(adevice, esProfile, 0, ctp[0]);
return true;
}
// attempt to created the default shared resources ..
eglDevice = defaultDevice; // reuse
if (hasPBuffer[0]) {
// 2nd case create defaultDevice shared resource using pbuffer surface
surface =
createDummySurfaceImpl(
eglDevice,
false,
reqCapsPBuffer,
reqCapsPBuffer,
null,
64,
64); // egl pbuffer offscreen
upstreamSurface = (ProxySurface) surface;
upstreamSurface.createNotify();
deviceFromUpstreamSurface = false;
} else {
// 3rd case fake creation of defaultDevice shared resource, no pbuffer available
final List<GLCapabilitiesImmutable> capsAnyL =
getAvailableEGLConfigs(eglDevice, reqCapsAny);
if (capsAnyL.size() > 0) {
final GLCapabilitiesImmutable chosenCaps = capsAnyL.get(0);
EGLContext.mapStaticGLESVersion(eglDevice, chosenCaps);
success = true;
}
if (DEBUG) {
System.err.println(
"EGLDrawableFactory.mapAvailableEGLESConfig() no pbuffer config available, detected !pbuffer config: "
+ success);
EGLGraphicsConfigurationFactory.printCaps("!PBufferCaps", capsAnyL, System.err);
}
}
} else {
// 4th case always creates a true mapping of given device to EGL
surface =
desktopFactory.createDummySurface(
adevice, reqCapsAny, null, 64, 64); // X11, WGL, .. dummy window
upstreamSurface = (surface instanceof ProxySurface) ? (ProxySurface) surface : null;
if (null != upstreamSurface) {
upstreamSurface.createNotify();
}
eglDevice = EGLDisplayUtil.eglCreateEGLGraphicsDevice(surface);
deviceFromUpstreamSurface = true;
hasPBuffer[0] = true;
}
if (null != surface) {
final EGLDrawable drawable =
(EGLDrawable)
createOnscreenDrawableImpl(
surface); // works w/ implicit pbuffer surface via proxy-hook
drawable.setRealized(true);
final EGLContext context = (EGLContext) drawable.createContext(null);
if (null != context) {
try {
context.makeCurrent(); // could cause exception
if (context.isCurrent()) {
final String glVersion = context.getGL().glGetString(GL.GL_VERSION);
if (null != glVersion) {
context.mapCurrentAvailableGLVersion(eglDevice);
if (eglDevice != adevice) {
context.mapCurrentAvailableGLVersion(adevice);
}
rendererQuirks[0] = context.getRendererQuirks();
ctp[0] = context.getContextOptions();
success = true;
} else {
// Oops .. something is wrong
if (DEBUG) {
System.err.println(
"EGLDrawableFactory.mapAvailableEGLESConfig: "
+ eglDevice
+ ", "
+ context.getGLVersion()
+ " - VERSION is null, dropping availability!");
}
}
}
} catch (GLException gle) {
if (DEBUG) {
System.err.println(
"EGLDrawableFactory.mapAvailableEGLESConfig: INFO: context create/makeCurrent failed");
gle.printStackTrace();
}
} finally {
context.destroy();
}
}
drawable.setRealized(false);
}
} catch (Throwable t) {
if (DEBUG) {
System.err.println("Catched Exception on thread " + getThreadName());
t.printStackTrace();
}
success = false;
} finally {
if (eglDevice == defaultDevice) {
if (null != upstreamSurface) {
upstreamSurface.destroyNotify();
}
} else if (deviceFromUpstreamSurface) {
if (null != eglDevice) {
eglDevice.close();
}
if (null != upstreamSurface) {
upstreamSurface.destroyNotify();
}
} else {
if (null != upstreamSurface) {
upstreamSurface.destroyNotify();
}
if (null != eglDevice) {
eglDevice.close();
}
}
}
return success;
}
public void testImpl(boolean useFFP, final InputStream istream)
throws InterruptedException, IOException {
final GLReadBufferUtil screenshot = new GLReadBufferUtil(true, false);
GLProfile glp;
if (useFFP && GLProfile.isAvailable(GLProfile.GL2)) {
glp = GLProfile.getMaxFixedFunc(true);
} else if (!useFFP && GLProfile.isAvailable(GLProfile.GL2ES2)) {
glp = GLProfile.getGL2ES2();
} else {
System.err.println(getSimpleTestName(".") + ": GLProfile n/a, useFFP: " + useFFP);
return;
}
final GLCapabilities caps = new GLCapabilities(glp);
caps.setAlphaBits(1);
final TextureData texData =
TextureIO.newTextureData(glp, istream, false /* mipmap */, TextureIO.TGA);
System.err.println("TextureData: " + texData);
final GLWindow glad = GLWindow.create(caps);
glad.setTitle("TestTGATextureGL2FromFileNEWT");
// Size OpenGL to Video Surface
glad.setSize(texData.getWidth(), texData.getHeight());
// load texture from file inside current GL context to match the way
// the bug submitter was doing it
final GLEventListener gle =
useFFP ? new TextureDraw01GL2Listener(texData) : new TextureDraw01ES2Listener(texData, 0);
glad.addGLEventListener(gle);
glad.addGLEventListener(
new GLEventListener() {
boolean shot = false;
@Override
public void init(GLAutoDrawable drawable) {}
public void display(GLAutoDrawable drawable) {
// 1 snapshot
if (null != ((TextureDraw01Accessor) gle).getTexture() && !shot) {
shot = true;
snapshot(0, null, drawable.getGL(), screenshot, TextureIO.PNG, null);
}
}
@Override
public void dispose(GLAutoDrawable drawable) {}
@Override
public void reshape(GLAutoDrawable drawable, int x, int y, int width, int height) {}
});
Animator animator = new Animator(glad);
animator.setUpdateFPSFrames(60, showFPS ? System.err : null);
QuitAdapter quitAdapter = new QuitAdapter();
glad.addKeyListener(quitAdapter);
glad.addWindowListener(quitAdapter);
glad.setVisible(true);
animator.start();
while (!quitAdapter.shouldQuit()
&& animator.isAnimating()
&& animator.getTotalFPSDuration() < duration) {
Thread.sleep(100);
}
animator.stop();
glad.destroy();
}
public static void main(String _args[]) {
final NBodyKernel kernel =
new NBodyKernel(Range.create(Integer.getInteger("bodies", 8192), 256));
final JFrame frame = new JFrame("NBody");
final JPanel panel = new JPanel(new BorderLayout());
final JPanel controlPanel = new JPanel(new FlowLayout());
panel.add(controlPanel, BorderLayout.SOUTH);
final JButton startButton = new JButton("Start");
startButton.addActionListener(
new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
running = true;
startButton.setEnabled(false);
}
});
controlPanel.add(startButton);
controlPanel.add(new JLabel(kernel.getExecutionMode().toString()));
controlPanel.add(new JLabel(" Particles"));
controlPanel.add(new JTextField("" + kernel.range.getGlobalSize(0), 5));
controlPanel.add(new JLabel("FPS"));
final JTextField framesPerSecondTextField = new JTextField("0", 5);
controlPanel.add(framesPerSecondTextField);
controlPanel.add(new JLabel("Score("));
final JLabel miniLabel =
new JLabel("<html><small>calcs</small><hr/><small>µsec</small></html>");
controlPanel.add(miniLabel);
controlPanel.add(new JLabel(")"));
final JTextField positionUpdatesPerMicroSecondTextField = new JTextField("0", 5);
controlPanel.add(positionUpdatesPerMicroSecondTextField);
final GLCapabilities caps = new GLCapabilities(null);
caps.setDoubleBuffered(true);
caps.setHardwareAccelerated(true);
final GLCanvas canvas = new GLCanvas(caps);
final Dimension dimension =
new Dimension(Integer.getInteger("width", 742), Integer.getInteger("height", 742));
canvas.setPreferredSize(dimension);
canvas.addGLEventListener(
new GLEventListener() {
private double ratio;
private final float xeye = 0f;
private final float yeye = 0f;
private final float zeye = 100f;
private final float xat = 0f;
private final float yat = 0f;
private final float zat = 0f;
public final float zoomFactor = 1.0f;
private int frames;
private long last = System.currentTimeMillis();
@Override
public void dispose(GLAutoDrawable drawable) {}
@Override
public void display(GLAutoDrawable drawable) {
final GL2 gl = drawable.getGL().getGL2();
gl.glLoadIdentity();
gl.glClear(GL.GL_COLOR_BUFFER_BIT | GL.GL_DEPTH_BUFFER_BIT);
gl.glColor3f(1f, 1f, 1f);
final GLU glu = new GLU();
glu.gluPerspective(45f, ratio, 0f, 1000f);
glu.gluLookAt(xeye, yeye, zeye * zoomFactor, xat, yat, zat, 0f, 1f, 0f);
if (running) {
kernel.execute(kernel.range);
if (kernel.isExplicit()) {
kernel.get(kernel.xyz);
}
final List<ProfileInfo> profileInfo = kernel.getProfileInfo();
if ((profileInfo != null) && (profileInfo.size() > 0)) {
for (final ProfileInfo p : profileInfo) {
System.out.print(
" "
+ p.getType()
+ " "
+ p.getLabel()
+ ((p.getEnd() - p.getStart()) / 1000)
+ "us");
}
System.out.println();
}
}
kernel.render(gl);
final long now = System.currentTimeMillis();
final long time = now - last;
frames++;
if (time > 1000) { // We update the frames/sec every second
if (running) {
final float framesPerSecond = (frames * 1000.0f) / time;
final int updatesPerMicroSecond =
(int)
((framesPerSecond
* kernel.range.getGlobalSize(0)
* kernel.range.getGlobalSize(0))
/ 1000000);
framesPerSecondTextField.setText(String.format("%5.2f", framesPerSecond));
positionUpdatesPerMicroSecondTextField.setText(
String.format("%4d", updatesPerMicroSecond));
}
frames = 0;
last = now;
}
gl.glFlush();
}
@Override
public void init(GLAutoDrawable drawable) {
final GL2 gl = drawable.getGL().getGL2();
gl.glShadeModel(GLLightingFunc.GL_SMOOTH);
gl.glEnable(GL.GL_BLEND);
gl.glBlendFunc(GL.GL_SRC_ALPHA, GL.GL_ONE);
try {
final InputStream textureStream = Local.class.getResourceAsStream("particle.jpg");
final Texture texture = TextureIO.newTexture(textureStream, false, null);
texture.enable(gl);
} catch (final IOException e) {
e.printStackTrace();
} catch (final GLException e) {
e.printStackTrace();
}
}
@Override
public void reshape(GLAutoDrawable drawable, int x, int y, int _width, int _height) {
width = _width;
height = _height;
final GL2 gl = drawable.getGL().getGL2();
gl.glViewport(0, 0, width, height);
ratio = (double) width / (double) height;
}
});
panel.add(canvas, BorderLayout.CENTER);
frame.getContentPane().add(panel, BorderLayout.CENTER);
frame.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
frame.pack();
frame.setVisible(true);
final FPSAnimator animator = new FPSAnimator(canvas, 100);
animator.start();
}
