JOGL: Proper handling of Read Drawable Support (if not supported), add query.

Read Drawable feature reflects the make context current API
having a seperate read drawable next to the write drawable (default).
  glXMakeContextCurrent(write, read, ..)

On X11 a ready drawable is only supported for GLX >= 1.3,
on Windows only if extension WGL_ARB_make_current_read is available,
on EGL it's always supported, on OSX not at all.

API cleanup GLContext:
  changes: setGLDrawableRead(GLDrawable) ->  setGLReadDrawable(GLDrawable)
  new:     isGLReadDrawableAvailable()
  new:     getGLExtensionsString();

Access qualifier cleanup.

GLContextImpl: GLVersionNumber moved out.

4 files changed, 8 insertions, 7 deletions

diff --git a/make/config/jogl/gl-common.cfg b/make/config/jogl/gl-common.cfg
index 4e72daa71..f74976d90 100644
--- a/make/config/jogl/gl-common.cfg
+++ b/make/config/jogl/gl-common.cfg
@@ -450,7 +450,7 @@ ArgumentIsString glTransformFeedbackVaryings 2
 #
 JavaPrologue glGetString  if(_context.isExtensionCacheInitialized()) {
 JavaPrologue glGetString    if(GL.GL_EXTENSIONS==name) {
-JavaPrologue glGetString        return _context.getGLExtensions();
+JavaPrologue glGetString        return _context.getGLExtensionsString();
 JavaPrologue glGetString    } /* else if(GL.GL_VERSION==name) {
 JavaPrologue glGetString        return _context.getGLVersion();
 JavaPrologue glGetString    } */
diff --git a/make/scripts/java-win64-dbg.bat b/make/scripts/java-win64-dbg.bat
index 72119d1dd..1abce8f02 100755
--- a/make/scripts/java-win64-dbg.bat
+++ b/make/scripts/java-win64-dbg.bat
@@ -15,9 +15,10 @@ echo CP_ALL %CP_ALL%
 

 REM set D_ARGS="-Djogl.debug.ExtensionAvailabilityCache" "-Djogl.debug=all" "-Dnewt.debug=all" "-Dnativewindow.debug=all" "-Djogamp.debug.ProcAddressHelper=true" "-Djogamp.debug.NativeLibrary=true" "-Djogamp.debug.NativeLibrary.Lookup=true"

 REM set D_ARGS="-Djogl.debug.GLContext" "-Djogl.debug.ExtensionAvailabilityCache" "-Djogamp.debug.ProcAddressHelper=true"

-set D_ARGS="-Djogl.debug.GraphicsConfiguration"

+REM set D_ARGS="-Djogl.debug.GraphicsConfiguration"

 REM set D_ARGS="-Djogamp.debug.JNILibLoader=true" "-Djogamp.debug.NativeLibrary=true" "-Djogamp.debug.NativeLibrary.Lookup=true" "-Djogl.debug.GLProfile=true"

 REM set D_ARGS="-Djogl.debug=all" "-Dnewt.debug=all" "-Dnativewindow.debug=all" "-Djogamp.debug.Lock" "-Djogamp.debug.Lock.TraceLock"

+set D_ARGS="-Djogl.debug=all"

 REM set D_ARGS="-Dnewt.debug.Window" "-Dnativewindow.debug.TraceLock"

 REM set D_ARGS="-Dnativewindow.debug.TraceLock"

 REM set D_ARGS="-Dnewt.debug.Window" "-Dnewt.debug.Display"

diff --git a/make/scripts/tests-x64.bat b/make/scripts/tests-x64.bat
index 0780fca7d..a801feffb 100644
--- a/make/scripts/tests-x64.bat
+++ b/make/scripts/tests-x64.bat
@@ -1,5 +1,5 @@
-REM scripts\java-win64-dbg.bat com.jogamp.newt.opengl.GLWindow
-scripts\java-win64.bat com.jogamp.test.junit.jogl.awt.TestAWT01GLn
+scripts\java-win64-dbg.bat com.jogamp.newt.opengl.GLWindow
+REM scripts\java-win64.bat com.jogamp.test.junit.jogl.awt.TestAWT01GLn
 REM scripts\java-win64.bat com.jogamp.test.junit.jogl.awt.TestSwingAWT01GLn
 REM scripts\java-win64-dbg.bat com.jogamp.test.junit.jogl.acore.TestGLProfile01NEWT
 REM scripts\java-win64-dbg.bat com.jogamp.test.junit.jogl.demos.gl2.gears.newt.TestGearsNEWT -time 30000
diff --git a/make/scripts/tests.sh b/make/scripts/tests.sh
index 8c70605dc..3bfaf7247 100644
--- a/make/scripts/tests.sh
+++ b/make/scripts/tests.sh
@@ -36,7 +36,7 @@ function jrun() {
     #D_ARGS="-Dnewt.debug.Screen -Dnewt.debug.EDT -Djogamp.debug.Lock"
     #D_ARGS="-Dnewt.debug.EDT"
     #D_ARGS="-Djogl.debug=all -Dnativewindow.debug=all -Dnewt.debug=all"
-    #D_ARGS="-Djogl.debug=all"
+    D_ARGS="-Djogl.debug=all"
     #D_ARGS="-Djogl.debug.GraphicsConfiguration"
     #D_ARGS="-Djogl.debug.GLCanvas"
     #X_ARGS="-Dsun.java2d.noddraw=true -Dsun.java2d.opengl=true"
@@ -63,7 +63,7 @@ function testawt() {
 #testnoawt com.jogamp.nativewindow.NativeWindowVersion $*
 #testnoawt com.jogamp.opengl.JoglVersion $*
 #testnoawt com.jogamp.newt.NewtVersion $*
-#testnoawt com.jogamp.newt.opengl.GLWindow $*
+testnoawt com.jogamp.newt.opengl.GLWindow $*
 #testnoawt com.jogamp.test.junit.jogl.acore.TestGLProfile01NEWT $*
 #testawt com.jogamp.test.junit.jogl.acore.TestGLProfile01NEWT $*
 #testnoawt com.jogamp.test.junit.jogl.glsl.TestTransformFeedbackVaryingsBug407NEWT $*
@@ -87,7 +87,7 @@ function testawt() {
 # awt (testawt)
 #
 #testawt javax.media.opengl.awt.GLCanvas $*
-testawt com.jogamp.test.junit.jogl.awt.TestAWT01GLn $*
+#testawt com.jogamp.test.junit.jogl.awt.TestAWT01GLn $*
 #testawt com.jogamp.test.junit.jogl.awt.TestSwingAWT01GLn
 #testawt com.jogamp.test.junit.jogl.awt.TestAWT03GLCanvasRecreate01 $*
 #testawt com.jogamp.test.junit.jogl.awt.TestAWT02WindowClosing