Changes

jogl: use Boolean TRUE/FALSE constants for values that will be immediately unboxed

No reason for ever using new Boolean when the constants are available.

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>

Fix Bug 630: packedDepthStencilAvail didn't check for EXT_packed_depth_stencil extension

Adapt to GlueGen change 08a8defda8b6f49eb794cf787f688ba65bfe7b37 (VersionNumber)

GLContext: Produce and expose GLSL version as VersionNumber and version string (for shader programs)

Uses GL_SHADING_LANGUAGE_VERSION and parses it via VersionNumber, as well as having a static fallback
using the GL context version.

The value is valid and can be retrieved after ctx has been made current once.

ShaderCode: Add defaultShaderCustomization(..) to prelude shader source w/ GLSL version and default precision (if GLES) - Used by GearsES2/RedSquare/PointDemo (Made GLSL version proof)

Fix Bug 601 - Auto-Repeat Behavior: Adding unit tests for typed key order w/ and w/o auto repeat. Incl. fix for Windows.

Auto-Repeat tests recognizes whether auto-repeat could be triggered by AWT Robot.
The latter is not possible on Windows, hence manual testing was required on this platform.

Impact: X11, Windows and OSX produce proper key sequence incl. auto-repeat modifier mask.

NEWT KeyEvent: Fix intendation

NEWT KeyEvent: Remove invalid version remarks.

Fix Bug 631 and enhance 601: Handle multiple keys (pressed, released, types incl. auto-repeat)

- Using keyCode (bit) maps to isPressed and isAutoRepeat, allowing use of multiple keys

- Enhance unit test TestKeyEventOrderNEWT w/ injecting variations of 2 diff. keys

- Manual tested on X11, Windows and OSX w/ and w/o auto-repeat

NEWT KeyEvent (Windows, OSX): Check whether keyCode is tracked before using bitfield, use more IntBitfield.put(..) return value for efficiency.

Fix NEWT KeyCode: Basic KeyCode Validation on X11, Windows and OSX

- X11: Add VK_QUOTE mapping

- OSX: Add single shift, ctrl alt key press;
       Fix mapping: Command -> Windows, Option -> ALT, add BACK_QUOTE and QUOTE.

NEWT X11 Display: Ignore events w/ NULL window, instead of throwing a disturbing and fatal RuntimeException

Minor edits FBObject/GearsObject

GearsES2/RedSquareES2: Dump GLRendererQuirks at init.

GLRendererQuirks: Add RequiresBoundVAO (w/ impl.), GLSLBuggyDiscard (todo) ; GLContextImpl: Bind default VAO if having quirk RequiresBoundVAO.

OSX w/ OpenGL >= 3 core context implementation requires a bound VAO for vertex attribute operations,
i.e. VertexAttributePointer(..). This has been experienced on OSX 10.7.5, OpenGL 3.2 core w/ Nvidia GPU
and in several forum posts. Such 'behavior' violates the GL 3.2 core specification,
which does not state this requirement, hence it is a bug. (Please correct me if I am wrong!)

GLContextImpl works around this quirk, by generating a default VAO and binds it at 1st makeCurrent (@creation)
and deletes it at destroy. This is minimal invasive since no action is required for subsequent makeCurrent or release.
We assume if a user uses and binds a VAO herself, she will mind this quirk.

Note: We could enhance this workaround by quering for a currently bound VAO at makeCurrent() and bind our default if none.
However, we refrain from this operation to minimize the workaround and complexity.