GLProfile: Initialization fix and clarifications ( GLExceptions on n/a profiles )

- GLProfile.initSingleton(boolean) (implicit or explicit) won't
  throw any exception anymore. Followup 'GLProfile GLProfile.get(..)'
  calls will throw a GLException, if n/a.
  Availability maybe queried via GLProfile.isAvailable(..).

- GLCapabilties, GLCanvas, GLJPanel: Clarify case where GLException maybe thrown,
  i.e. no default GLProfile available on default device.

- Remove redundant GLProfile.is<ProfileName>Available(..)

2 files changed, 24 insertions, 32 deletions

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 898337602..6f044e3d3 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
@@ -68,22 +68,22 @@ public class TestGLProfile01NEWT extends UITestCase {
         GLProfile glp = GLProfile.getDefault();
         System.out.println("GLProfile.getDefault(): "+glp);
         if(glp.getName().equals(GLProfile.GL4bc)) {
-            Assert.assertTrue(GLProfile.isGL4bcAvailable());
-            Assert.assertTrue(GLProfile.isGL3bcAvailable());
-            Assert.assertTrue(GLProfile.isGL2Available());
-            Assert.assertTrue(GLProfile.isGL2ES1Available());
-            Assert.assertTrue(GLProfile.isGL2ES2Available());
+            Assert.assertTrue(GLProfile.isAvailable(GLProfile.GL4bc));
+            Assert.assertTrue(GLProfile.isAvailable(GLProfile.GL3bc));
+            Assert.assertTrue(GLProfile.isAvailable(GLProfile.GL2));
+            Assert.assertTrue(GLProfile.isAvailable(GLProfile.GL2ES1));
+            Assert.assertTrue(GLProfile.isAvailable(GLProfile.GL2ES2));
         } else if(glp.getName().equals(GLProfile.GL3bc)) {
-            Assert.assertTrue(GLProfile.isGL3bcAvailable());
-            Assert.assertTrue(GLProfile.isGL2Available());
-            Assert.assertTrue(GLProfile.isGL2ES1Available());
-            Assert.assertTrue(GLProfile.isGL2ES2Available());
+            Assert.assertTrue(GLProfile.isAvailable(GLProfile.GL3bc));
+            Assert.assertTrue(GLProfile.isAvailable(GLProfile.GL2));
+            Assert.assertTrue(GLProfile.isAvailable(GLProfile.GL2ES1));
+            Assert.assertTrue(GLProfile.isAvailable(GLProfile.GL2ES2));
         } else if(glp.getName().equals(GLProfile.GL2)) {
-            Assert.assertTrue(GLProfile.isGL2Available());
-            Assert.assertTrue(GLProfile.isGL2ES1Available());
-            Assert.assertTrue(GLProfile.isGL2ES2Available());
+            Assert.assertTrue(GLProfile.isAvailable(GLProfile.GL2));
+            Assert.assertTrue(GLProfile.isAvailable(GLProfile.GL2ES1));
+            Assert.assertTrue(GLProfile.isAvailable(GLProfile.GL2ES2));
         } else if(glp.getName().equals(GLProfile.GL2ES1)) {
-            Assert.assertTrue(GLProfile.isGL2ES1Available());
+            Assert.assertTrue(GLProfile.isAvailable(GLProfile.GL2ES1));
         }
         dumpVersion(glp);
     }
@@ -100,29 +100,21 @@ public class TestGLProfile01NEWT extends UITestCase {
         GLProfile glp = GLProfile.getMaxProgrammable();
         System.out.println("GLProfile.getMaxProgrammable(): "+glp);
         if(glp.getName().equals(GLProfile.GL4)) {
-            Assert.assertTrue(GLProfile.isGL4Available());
-            Assert.assertTrue(GLProfile.isGL3Available());
-            Assert.assertTrue(GLProfile.isGL2Available());
-            Assert.assertTrue(GLProfile.isGL2ES1Available());
-            Assert.assertTrue(GLProfile.isGL2ES2Available());
+            Assert.assertTrue(GLProfile.isAvailable(GLProfile.GL4));
+            Assert.assertTrue(GLProfile.isAvailable(GLProfile.GL3));
+            Assert.assertTrue(GLProfile.isAvailable(GLProfile.GL2ES2));
         } else if(glp.getName().equals(GLProfile.GL3)) {
-            Assert.assertTrue(GLProfile.isGL3Available());
-            Assert.assertTrue(GLProfile.isGL2Available());
-            Assert.assertTrue(GLProfile.isGL2ES1Available());
-            Assert.assertTrue(GLProfile.isGL2ES2Available());
-        } else if(glp.getName().equals(GLProfile.GL2)) {
-            Assert.assertTrue(GLProfile.isGL2Available());
-            Assert.assertTrue(GLProfile.isGL2ES1Available());
-            Assert.assertTrue(GLProfile.isGL2ES2Available());
+            Assert.assertTrue(GLProfile.isAvailable(GLProfile.GL3));
+            Assert.assertTrue(GLProfile.isAvailable(GLProfile.GL2ES2));
         } else if(glp.getName().equals(GLProfile.GL2ES2)) {
-            Assert.assertTrue(GLProfile.isGL2ES2Available());
+            Assert.assertTrue(GLProfile.isAvailable(GLProfile.GL2ES2));
         }
         dumpVersion(glp);
     }
 
     @Test
     public void test04GLProfileGL2ES1() throws InterruptedException {
-        if(!GLProfile.isGL2ES1Available()) {
+        if(!GLProfile.isAvailable(GLProfile.GL2ES1)) {
             System.out.println("GLProfile GL2ES1 n/a");
             return;
         }
@@ -133,7 +125,7 @@ public class TestGLProfile01NEWT extends UITestCase {
 
     @Test
     public void test05GLProfileGL2ES2() throws InterruptedException {
-        if(!GLProfile.isGL2ES2Available()) {
+        if(!GLProfile.isAvailable(GLProfile.GL2ES2)) {
             System.out.println("GLProfile GL2ES2 n/a");
             return;
         }
diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/glsl/TestTransformFeedbackVaryingsBug407NEWT.java b/src/test/com/jogamp/opengl/test/junit/jogl/glsl/TestTransformFeedbackVaryingsBug407NEWT.java
index be4873ff6..a6d04cf24 100644
--- a/src/test/com/jogamp/opengl/test/junit/jogl/glsl/TestTransformFeedbackVaryingsBug407NEWT.java
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/glsl/TestTransformFeedbackVaryingsBug407NEWT.java
@@ -83,7 +83,7 @@ public class TestTransformFeedbackVaryingsBug407NEWT extends UITestCase {
 
 
     private GLWindow prepareTest() {
-        if(!GLProfile.isGL3Available()) {
+        if(!GLProfile.isAvailable(GLProfile.GL3)) {
             System.err.println("GL3 not available");
             System.err.println(GLProfile.glAvailabilityToString());
             return null;
@@ -136,7 +136,7 @@ public class TestTransformFeedbackVaryingsBug407NEWT extends UITestCase {
 
     @Test(timeout=60000)
     public void testGlTransformFeedbackVaryings_WhenVarNameOK() {
-        if(!GLProfile.isGL3Available()) {
+        if(!GLProfile.isAvailable(GLProfile.GL3)) {
             return;
         }
         ByteArrayOutputStream baos = new ByteArrayOutputStream();
@@ -178,7 +178,7 @@ public class TestTransformFeedbackVaryingsBug407NEWT extends UITestCase {
 
     @Test(timeout=60000)
     public void testGlTransformFeedbackVaryings_WhenVarNameWrong() {
-        if(!GLProfile.isGL3Available()) {
+        if(!GLProfile.isAvailable(GLProfile.GL3)) {
             return;
         }
         ByteArrayOutputStream baos = new ByteArrayOutputStream();