Bug 1398: Fixing native test allowing its execution using JOGL 2.3.2 and latest tip using XCode 11

Changes to test
- Using own 'NSApplicationMain' entry to avoid the 'missing Info.plist' message!

- Configurable CLASSPATH and LIBPATH at compile time.
  Note that the java.library.path is now hardcoded as well.

- Don't close stderr in test, just fflush

- Don't close the JVM after launch via 'die(env)', let it run.

- Java: Add GLEventListener RedSquareES2 to see something in action @ 30fps

- Java: GLCanvase visible bounds

3 files changed, 50 insertions, 0 deletions

diff --git a/src/test-native/bug1398/shader/RedSquareShader.fp b/src/test-native/bug1398/shader/RedSquareShader.fp
new file mode 100644
index 000000000..60b92401e
--- /dev/null
+++ b/src/test-native/bug1398/shader/RedSquareShader.fp
@@ -0,0 +1,16 @@
+// Copyright 2010 JogAmp Community. All rights reserved.
+
+#if __VERSION__ >= 130
+  #define varying in
+  out vec4 mgl_FragColor;
+#else
+  #define mgl_FragColor gl_FragColor   
+#endif
+
+varying vec4 frontColor;
+
+void main (void)
+{
+    mgl_FragColor = frontColor;
+}
+
diff --git a/src/test-native/bug1398/shader/RedSquareShader.vp b/src/test-native/bug1398/shader/RedSquareShader.vp
new file mode 100644
index 000000000..9283dd7bd
--- /dev/null
+++ b/src/test-native/bug1398/shader/RedSquareShader.vp
@@ -0,0 +1,18 @@
+// Copyright 2010 JogAmp Community. All rights reserved.
+
+#if __VERSION__ >= 130
+  #define attribute in
+  #define varying out
+#endif
+
+uniform mat4    mgl_PMVMatrix[2];
+attribute vec4    mgl_Vertex;
+attribute vec4    mgl_Color;
+varying vec4    frontColor;
+
+void main(void)
+{
+  frontColor=mgl_Color;
+  gl_Position = mgl_PMVMatrix[0] * mgl_PMVMatrix[1] * mgl_Vertex;
+}
+
diff --git a/src/test-native/bug1398/shader/RedSquareShader2.fp b/src/test-native/bug1398/shader/RedSquareShader2.fp
new file mode 100644
index 000000000..25a2df2d7
--- /dev/null
+++ b/src/test-native/bug1398/shader/RedSquareShader2.fp
@@ -0,0 +1,16 @@
+// Copyright 2010 JogAmp Community. All rights reserved.
+
+#if __VERSION__ >= 130
+  #define varying in
+  out vec4 mgl_FragColor;
+#else
+  #define mgl_FragColor gl_FragColor   
+#endif
+
+varying vec4 frontColor;
+
+void main (void)
+{
+    mgl_FragColor = vec4(0.0, frontColor.g, frontColor.b, 1.0);
+}
+