Fixed Issue 119: Dual-head problems on Windows XP

Added needed synchronization around creation of dummy windows for
wglChoosePixelFormatARB calls. Fixed race condition in StaticGLInfo
initialization.


git-svn-id: file:///usr/local/projects/SUN/JOGL/git-svn/svn-server-sync/jogl/trunk@170 232f8b59-042b-4e1e-8c03-345bb8c30851

1 files changed, 2 insertions, 3 deletions

diff --git a/src/net/java/games/gluegen/opengl/BuildStaticGLInfo.java b/src/net/java/games/gluegen/opengl/BuildStaticGLInfo.java
index ed0c83445..338ae1d3f 100644
--- a/src/net/java/games/gluegen/opengl/BuildStaticGLInfo.java
+++ b/src/net/java/games/gluegen/opengl/BuildStaticGLInfo.java
@@ -196,7 +196,7 @@ public class BuildStaticGLInfo
 
     output.println("  // maps function names to the extension string or OpenGL");
     output.println("  // specification version string to which they correspond.");
-    output.println("  private static HashMap funcToAssocMap = null;");
+    output.println("  private static HashMap funcToAssocMap;");
     output.println();
 
     output.println("  /**");
@@ -221,12 +221,11 @@ public class BuildStaticGLInfo
     output.println("   */");
     output.println("  public static String getFunctionAssociation(String glFunctionName)");
     output.println("  {");
-    output.println("    if (funcToAssocMap == null) { init(); }");
     output.println("    return (String)funcToAssocMap.get(glFunctionName);");
     output.println("  }");
     output.println();
 
-    output.println("  private static void init()");
+    output.println("  static");
     output.println("  {");
     output.println("    funcToAssocMap = new HashMap(1536); // approximate max capacity");
     output.println("    String group;");