From 4011e70eed8c88aee0fcd051a50ab3f15bb94f68 Mon Sep 17 00:00:00 2001
From: Sven Gothel <sgothel@jausoft.com>
Date: Mon, 13 Feb 2012 07:00:01 +0100
Subject: OpenGL ES/EGL Overhaul

- GLProfile properly detects native EGL/ES1/ES2 on the 'desktop' device factory.
  This allows usage of Mesa's EGL/ES or Imageon's PVR emulation, etc.

- GLProfile drops getDefaultDesktopDevice() and getDefaultEGLDevice()
  since both are aligned by getDefaultDevice().

- Fix GL_ARB_ES2_compatibility detection and utilize
  resulting isGLES2Compatible() where possible.
  This allows ES2 compatible desktop profiles to use core ES2 functionality
  (glShaderBinary() .. etc) even with a GL2ES2 desktop implementation.

- EGLDrawable: If createSurface(..) fails (BAD_NATIVE_WINDOW) w/ surfaceHandle
  it uses windowHandle if available and differs.
  This allows the ANGLE impl. to work.

- Properly order of EGL/ES library lookup:
  ES2: libGLESv2.so.2, libGLESv2.so, GLES20, GLESv2_CM
  EGL: libEGL.so.1, libEGL.so, EGL

- *DynamicLookupHelper reference will be null if it's library is not complete
   (all tool libs, all glue libs and a ProcAddressFunc lookup function - if named).

- Enhance GL version string (incl. ES2 compatible, hw/sw, ..)

- GLBase: Fix docs and remove redundancies

- Prepared (disabled) DesktopES2DynamicLibraryBundleInfo
  to be used for a real EGL/ES2 implementation within the desktop GL lib (AMD).
  Sadly it currenly crashed within eglGetDisplay(EGL_DEFAULT_DISPLAY),
  hence it's disabled.
---
 .../test/junit/jogl/acore/TestGLProfile01NEWT.java | 11 +--
 .../test/junit/jogl/acore/TestGLProfile02NEWT.java | 93 ++++++++++++++++++++++
 .../TestBug461OffscreenSupersamplingSwingAWT.java  |  4 +-
 .../jogl/demos/es2/newt/TestGearsES2NEWT.java      | 27 ++++---
 .../jogl/demos/es2/newt/TestRedSquareES2NEWT.java  | 23 +++---
 5 files changed, 123 insertions(+), 35 deletions(-)
 create mode 100644 src/test/com/jogamp/opengl/test/junit/jogl/acore/TestGLProfile02NEWT.java

(limited to 'src/test/com/jogamp/opengl')

diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestGLProfile01NEWT.java b/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestGLProfile01NEWT.java
index 6a5f76ff9..67e4f13fc 100644
--- a/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestGLProfile01NEWT.java
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestGLProfile01NEWT.java
@@ -29,7 +29,6 @@
 package com.jogamp.opengl.test.junit.jogl.acore;
 
 import java.io.IOException;
-import java.util.List;
 
 import org.junit.Assert;
 import org.junit.Test;
@@ -55,18 +54,12 @@ public class TestGLProfile01NEWT extends UITestCase {
         System.err.println(JoglVersion.getInstance());
         System.err.println(NewtVersion.getInstance());
 
-        GLDrawableFactory factory = GLDrawableFactory.getFactory(GLProfile.getDefault());
-        List<GLCapabilitiesImmutable> availCaps = factory.getAvailableCapabilities(null);
-        for(int i=0; i<availCaps.size(); i++) {
-            System.err.println(availCaps.get(i));
-        }
+        System.err.println(JoglVersion.getDefaultOpenGLInfo(null).toString());        
     }
 
     @Test
     public void test01GLProfileDefault() throws InterruptedException {
         System.out.println("GLProfile "+GLProfile.glAvailabilityToString());
-        System.out.println("GLProfile.getDefaultDesktopDevice(): "+GLProfile.getDefaultDesktopDevice());
-        System.out.println("GLProfile.getDefaultEGLDevice(): "+GLProfile.getDefaultEGLDevice());
         System.out.println("GLProfile.getDefaultDevice(): "+GLProfile.getDefaultDevice());        
         GLProfile glp = GLProfile.getDefault();
         System.out.println("GLProfile.getDefault(): "+glp);
@@ -138,7 +131,7 @@ public class TestGLProfile01NEWT extends UITestCase {
     }
     
     protected void dumpVersion(GLProfile glp) throws InterruptedException {
-        GLCapabilities caps = new GLCapabilities(glp);
+        GLCapabilities caps = new GLCapabilities(glp);        
         GLWindow glWindow = GLWindow.create(caps);
         Assert.assertNotNull(glWindow);
         glWindow.setTitle("TestGLProfile01NEWT");
diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestGLProfile02NEWT.java b/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestGLProfile02NEWT.java
new file mode 100644
index 000000000..1a0a401bc
--- /dev/null
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestGLProfile02NEWT.java
@@ -0,0 +1,93 @@
+/**
+ * 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 com.jogamp.opengl.test.junit.jogl.acore;
+
+import java.io.IOException;
+
+import org.junit.Assert;
+import org.junit.Test;
+
+import javax.media.opengl.*;
+
+import com.jogamp.opengl.JoglVersion;
+import com.jogamp.opengl.test.junit.util.UITestCase;
+import com.jogamp.opengl.test.junit.util.DumpGLInfo;
+import com.jogamp.newt.opengl.*;
+
+public class TestGLProfile02NEWT extends UITestCase {
+
+    @Test
+    public void test00Version() throws InterruptedException {
+        System.err.println(JoglVersion.getDefaultOpenGLInfo(null).toString()); 
+    }
+
+    @Test
+    public void test01GLProfileGLES1() throws InterruptedException {
+        if(!GLProfile.isAvailable(GLProfile.GLES1)) {
+            System.out.println("GLProfile GLES1 n/a");
+            return;
+        }
+        GLProfile glp = GLProfile.get(GLProfile.GLES1);
+        System.out.println("GLProfile GLES1: "+glp);
+        dumpVersion(glp);
+    }
+    
+    @Test
+    public void test06GLProfileGLES2() throws InterruptedException {
+        if(!GLProfile.isAvailable(GLProfile.GLES2)) {
+            System.out.println("GLProfile GLES2 n/a");
+            return;
+        }
+        GLProfile glp = GLProfile.get(GLProfile.GLES2);
+        System.out.println("GLProfile GLES2: "+glp);
+        dumpVersion(glp);
+    }
+    
+    protected void dumpVersion(GLProfile glp) throws InterruptedException {
+        GLCapabilities caps = new GLCapabilities(glp);        
+        GLWindow glWindow = GLWindow.create(caps);
+        Assert.assertNotNull(glWindow);
+        glWindow.setTitle("TestGLProfile02NEWT");
+
+        glWindow.addGLEventListener(new DumpGLInfo());
+
+        glWindow.setSize(128, 128);
+        glWindow.setVisible(true);
+
+        glWindow.display();
+        Thread.sleep(100);
+        glWindow.destroy();
+    }
+
+    public static void main(String args[]) throws IOException {
+        String tstname = TestGLProfile02NEWT.class.getName();
+        org.junit.runner.JUnitCore.main(tstname);
+    }
+
+}
diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/awt/TestBug461OffscreenSupersamplingSwingAWT.java b/src/test/com/jogamp/opengl/test/junit/jogl/awt/TestBug461OffscreenSupersamplingSwingAWT.java
index 284122be3..6a315c67d 100644
--- a/src/test/com/jogamp/opengl/test/junit/jogl/awt/TestBug461OffscreenSupersamplingSwingAWT.java
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/awt/TestBug461OffscreenSupersamplingSwingAWT.java
@@ -125,7 +125,7 @@ public class TestBug461OffscreenSupersamplingSwingAWT extends UITestCase impleme
         GLDrawableFactory fac = GLDrawableFactory.getFactory(glp);
         Assert.assertNotNull(fac);
         
-        Assert.assertTrue( fac.canCreateGLPbuffer(GLProfile.getDefaultDesktopDevice()) );
+        Assert.assertTrue( fac.canCreateGLPbuffer(GLProfile.getDefaultDevice()) );
         
         GLCapabilities glCap = new GLCapabilities(glp);
         Assert.assertNotNull(glCap);
@@ -140,7 +140,7 @@ public class TestBug461OffscreenSupersamplingSwingAWT extends UITestCase impleme
         glCap.setStencilBits(1);
 
         //makes a new buffer
-        offScreenBuffer = fac.createGLPbuffer(GLProfile.getDefaultDesktopDevice(), glCap, null, 200, 200, null);
+        offScreenBuffer = fac.createGLPbuffer(GLProfile.getDefaultDevice(), glCap, null, 200, 200, null);
         Assert.assertNotNull(offScreenBuffer);
         offScreenBuffer.addGLEventListener(this);        
         offScreenBuffer.display();
diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/newt/TestGearsES2NEWT.java b/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/newt/TestGearsES2NEWT.java
index faa7eb311..674009b09 100644
--- a/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/newt/TestGearsES2NEWT.java
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/newt/TestGearsES2NEWT.java
@@ -63,9 +63,7 @@ import org.junit.BeforeClass;
 import org.junit.AfterClass;
 import org.junit.Test;
 
-public class TestGearsES2NEWT extends UITestCase {
-    static GLProfile glp;
-    
+public class TestGearsES2NEWT extends UITestCase {    
     static int screenIdx = 0;
     static PointImmutable wpos;
     static DimensionImmutable wsize;
@@ -84,14 +82,6 @@ public class TestGearsES2NEWT extends UITestCase {
     
     @BeforeClass
     public static void initClass() {
-        /*if(GLProfile.isAvailable(GLProfile.getDefaultEGLDevice(), GLProfile.GLES2)) {
-            // exact match
-            glp = GLProfile.get(GLProfile.getDefaultEGLDevice(), GLProfile.GLES2);
-        } else */ {
-            // default device, somehow ES2 compatible
-            glp = GLProfile.getGL2ES2(); 
-        }
-        Assert.assertNotNull(glp);
         if(null == wsize) {
             wsize = new Dimension(200, 200);
         }
@@ -243,8 +233,19 @@ public class TestGearsES2NEWT extends UITestCase {
     }
 
     @Test
-    public void test01() throws InterruptedException {
-        GLCapabilities caps = new GLCapabilities(glp);
+    public void test01GL2ES2() throws InterruptedException {
+        GLCapabilities caps = new GLCapabilities(GLProfile.getGL2ES2());
+        caps.setBackgroundOpaque(opaque);
+        runTestGL(caps, undecorated);
+    }
+
+    @Test
+    public void test02GLES2() throws InterruptedException {
+        if(!GLProfile.isAvailable(GLProfile.GLES2)) {
+            System.out.println("GLProfile GLES2 n/a");
+            return;
+        }
+        GLCapabilities caps = new GLCapabilities(GLProfile.get(GLProfile.GLES2));
         caps.setBackgroundOpaque(opaque);
         runTestGL(caps, undecorated);
     }
diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/newt/TestRedSquareES2NEWT.java b/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/newt/TestRedSquareES2NEWT.java
index f3bad286b..49dbc062a 100644
--- a/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/newt/TestRedSquareES2NEWT.java
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/newt/TestRedSquareES2NEWT.java
@@ -47,19 +47,10 @@ import org.junit.AfterClass;
 import org.junit.Test;
 
 public class TestRedSquareES2NEWT extends UITestCase {
-    static GLProfile glp;
     static int width, height;
 
     @BeforeClass
     public static void initClass() {
-        /* if(GLProfile.isAvailable(GLProfile.getDefaultEGLDevice(), GLProfile.GLES1)) {
-            // exact match
-            glp = GLProfile.get(GLProfile.getDefaultEGLDevice(), GLProfile.GLES1);
-        } else */ {
-            // default device, somehow ES1 compatible
-            glp = GLProfile.getGL2ES2(); 
-        }
-        Assert.assertNotNull(glp);
         width  = 512;
         height = 512;
     }
@@ -114,11 +105,21 @@ public class TestRedSquareES2NEWT extends UITestCase {
     }
 
     @Test
-    public void test01() throws InterruptedException {
-        GLCapabilities caps = new GLCapabilities(glp);
+    public void test01GL2ES2() throws InterruptedException {
+        GLCapabilities caps = new GLCapabilities(GLProfile.getGL2ES2()); 
         runTestGL(caps);
     }
 
+    @Test
+    public void test02GLES2() throws InterruptedException {
+        if(!GLProfile.isAvailable(GLProfile.GLES2)) {
+            System.out.println("GLProfile GLES2 n/a");
+            return;
+        }
+        GLCapabilities caps = new GLCapabilities(GLProfile.get(GLProfile.GLES2));
+        runTestGL(caps);
+    }
+    
     static long duration = 500; // ms
 
     public static void main(String args[]) {
-- 
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