GLVersionNumber: Fix vendor version parser; Adapt to GlueGen commit 959d6d83ec26152343d538287c02eeebf0dcf238

Adapt to GlueGen commit 959d6d83ec26152343d538287c02eeebf0dcf238:
  - Use only RegExp and cache default (no wrapped whitespace tokenizer)
  - String match: Store end-of-match and flag defined components.
  - Remove manual parsing, utilize VersionNumber
  - No need to look further for 'updated' GL version, (probably the vendor version),
    since we utilize the ARB version number as set at creation.

Fix vendor version parser:
  - Cut off GL version part of versionString (fixes case where GL version was interpreted as vendor version)
  - Loop through remaining string until a valid version number w/ major.minor has been found

1 files changed, 1 insertions, 1 deletions

diff --git a/src/jogl/classes/jogamp/opengl/GLContextImpl.java b/src/jogl/classes/jogamp/opengl/GLContextImpl.java
index 314db292d..e7eef61e7 100644
--- a/src/jogl/classes/jogamp/opengl/GLContextImpl.java
+++ b/src/jogl/classes/jogamp/opengl/GLContextImpl.java
@@ -1050,7 +1050,7 @@ public abstract class GLContextImpl extends GLContext {
           if( hasGLSL() ) { // >= ES2 || GL2.0
               final String glslVersion = isGLES() ? null : gl.glGetString(GL2ES2.GL_SHADING_LANGUAGE_VERSION) ; // Use static GLSL version for ES to be safe!
               if( null != glslVersion ) {
-                  ctxGLSLVersion = new VersionNumber(glslVersion, ".");
+                  ctxGLSLVersion = new VersionNumber(glslVersion);
                   if( ctxGLSLVersion.getMajor() < 1 ) {
                       ctxGLSLVersion = VersionNumber.zeroVersion; // failed ..
                   }