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-rw-r--r--src/test/com/jogamp/opengl/test/junit/jogl/acore/TestSharedExternalContextAWT.java (renamed from src/test/com/jogamp/opengl/test/junit/jogl/offscreen/ShareWithExternalContextTest.java)76
1 files changed, 46 insertions, 30 deletions
diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/offscreen/ShareWithExternalContextTest.java b/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestSharedExternalContextAWT.java
index cd5ce8217..5d3ee5bbb 100644
--- a/src/test/com/jogamp/opengl/test/junit/jogl/offscreen/ShareWithExternalContextTest.java
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestSharedExternalContextAWT.java
@@ -1,4 +1,4 @@
-package com.jogamp.opengl.test.junit.jogl.offscreen;
+package com.jogamp.opengl.test.junit.jogl.acore;
import java.awt.EventQueue;
import java.awt.event.ActionEvent;
@@ -13,20 +13,23 @@ import javax.swing.Timer;
import org.junit.Test;
+import com.jogamp.common.os.Platform;
import com.jogamp.opengl.*;
+import com.jogamp.opengl.test.junit.util.DumpGLInfo;
/**
+ * Bug 1160.
* Test for context sharing with an external context. Creates an external GL context, then
* sets up an offscreen drawable which shares with it. The test contains two cases: one
* which creates and repaints the offscreen drawable on the EDT, and one which does so on
* a dedicated thread. On Windows+NVidia, the former fails.
*/
-public class ShareWithExternalContextTest {
+public class TestSharedExternalContextAWT {
private static final int LATCH_COUNT = 5;
- private void doTest(boolean aUseEDT) throws Exception {
- CountDownLatch latch = new CountDownLatch(LATCH_COUNT);
+ private void doTest(final boolean aUseEDT) throws Exception {
+ final CountDownLatch latch = new CountDownLatch(LATCH_COUNT);
final MyGLEventListener listener = new MyGLEventListener(aUseEDT, latch);
/**
@@ -34,39 +37,40 @@ public class ShareWithExternalContextTest {
* an external GL context. In the actual application, the external context
* represents a GL context which lives outside the JVM.
*/
- Runnable runnable = new Runnable() {
+ final Runnable runnable = new Runnable() {
public void run() {
- GLProfile glProfile = GLProfile.getDefault();
- GLCapabilities caps = new GLCapabilities(glProfile);
- GLAutoDrawable buffer = GLDrawableFactory.getDesktopFactory().createOffscreenAutoDrawable(
+ final GLProfile glProfile = GLProfile.getDefault();
+ final GLCapabilities caps = new GLCapabilities(glProfile);
+ final GLAutoDrawable buffer = GLDrawableFactory.getDesktopFactory().createOffscreenAutoDrawable(
GLProfile.getDefaultDevice(), caps, null, 512, 512
);
// The listener will set up the context sharing in its init() method.
+ buffer.addGLEventListener(new DumpGLInfo(Platform.getNewline()+Platform.getNewline()+"Root GLContext", false, false, false));
buffer.addGLEventListener(listener);
buffer.display();
}
};
// Wait for test to finish.
- Thread thread = new Thread(runnable);
+ final Thread thread = new Thread(runnable);
thread.start();
thread.join();
latch.await(3, TimeUnit.SECONDS);
// If exceptions occurred, fail.
- Exception e = listener.fException;
+ final Exception e = listener.fException;
if (e != null) {
throw e;
}
}
@Test
- public void testOnEDT() throws Exception {
+ public void test01OnEDT() throws Exception {
doTest(true);
}
- @Test
- public void testOnExecutorThread() throws Exception {
+ // @Test
+ public void test02OnExecutorThread() throws Exception {
doTest(false);
}
@@ -76,27 +80,31 @@ public class ShareWithExternalContextTest {
*/
private static class MyGLEventListener implements GLEventListener {
private GLOffscreenAutoDrawable fOffscreenDrawable;
- private boolean fUseEDT;
- private CountDownLatch fLatch;
+ private final boolean fUseEDT;
+ private final CountDownLatch fLatch;
private Exception fException = null;
- public MyGLEventListener(boolean aUseEDT, CountDownLatch aLatch) {
+ public MyGLEventListener(final boolean aUseEDT, final CountDownLatch aLatch) {
fUseEDT = aUseEDT;
fLatch = aLatch;
}
@Override
- public void init(GLAutoDrawable drawable) {
- GL2 gl = drawable.getGL().getGL2();
+ public void init(final GLAutoDrawable drawable) {
+ final GL2 gl = drawable.getGL().getGL2();
gl.glClearColor(0.5f, 0.5f, 0.5f, 1.0f);
gl.glClear(GL.GL_COLOR_BUFFER_BIT);
+ final GLContext master = drawable.getContext();
+ System.err.println("Master (orig) Ct: "+master);
+
// Create the external context on the caller thread.
final GLContext ext = GLDrawableFactory.getDesktopFactory().createExternalGLContext();
+ System.err.println("External Context: "+ext);
// This runnable creates an offscreen drawable which shares with the external context.
- Runnable initializer = new Runnable() {
+ final Runnable initializer = new Runnable() {
public void run() {
fOffscreenDrawable = GLDrawableFactory.getDesktopFactory().createOffscreenAutoDrawable(
GLProfile.getDefaultDevice(),
@@ -104,11 +112,12 @@ public class ShareWithExternalContextTest {
new DefaultGLCapabilitiesChooser(),
512, 512
);
- fOffscreenDrawable.setSharedContext(ext);
+ // fOffscreenDrawable.setSharedContext(ext);
+ fOffscreenDrawable.setSharedContext(master);
// Causes GLException on NVidia driver if using EDT (see below)
try {
fOffscreenDrawable.display();
- } catch (GLException e) {
+ } catch (final GLException e) {
fException = e;
throw e;
}
@@ -124,21 +133,23 @@ public class ShareWithExternalContextTest {
// Initialize using invokeAndWait().
try {
EventQueue.invokeAndWait(initializer);
- } catch (InterruptedException | InvocationTargetException e) {
+ } catch (final InterruptedException e) {
+ fException = e;
+ } catch (final InvocationTargetException e) {
fException = e;
}
// Display using a Swing timer, i.e. also on the EDT.
- Timer t = new Timer(200, new ActionListener() {
+ final Timer t = new Timer(200, new ActionListener() {
int i = 0;
@Override
- public void actionPerformed(ActionEvent e) {
+ public void actionPerformed(final ActionEvent e) {
if (++i > LATCH_COUNT) {
return;
}
- System.out.println("Update on EDT");
+ System.err.println("Update on EDT");
fOffscreenDrawable.display();
fLatch.countDown();
}
@@ -146,7 +157,7 @@ public class ShareWithExternalContextTest {
t.start();
} else {
// Initialize and display using a single-threaded executor.
- ScheduledExecutorService exe = Executors.newSingleThreadScheduledExecutor();
+ final ScheduledExecutorService exe = Executors.newSingleThreadScheduledExecutor();
exe.submit(initializer);
exe.scheduleAtFixedRate(new Runnable() {
int i = 0;
@@ -157,7 +168,7 @@ public class ShareWithExternalContextTest {
return;
}
- System.out.println("Update on Executor thread");
+ System.err.println("Update on Executor thread");
fOffscreenDrawable.display();
fLatch.countDown();
}
@@ -166,15 +177,20 @@ public class ShareWithExternalContextTest {
}
@Override
- public void dispose(GLAutoDrawable drawable) {
+ public void dispose(final GLAutoDrawable drawable) {
}
@Override
- public void display(GLAutoDrawable drawable) {
+ public void display(final GLAutoDrawable drawable) {
}
@Override
- public void reshape(GLAutoDrawable drawable, int x, int y, int width, int height) {
+ public void reshape(final GLAutoDrawable drawable, final int x, final int y, final int width, final int height) {
}
}
+
+ public static void main(final String[] pArgs)
+ {
+ org.junit.runner.JUnitCore.main(TestSharedExternalContextAWT.class.getName());
+ }
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-02 07:43:11 +0000