Re-fixed Issue 226: JOGL seg faulting on Solaris AMD64

The autogenerated GLX_JNI.c was not receiving a prototype for
glXGetProcAddressARB and so was receiving the implicit one returning
an int, which is obviously wrong on 64-bit architectures. Re-fixed
this bug by providing a prototype; removed the workaround in
X11GLDrawableFactory.


git-svn-id: file:///usr/local/projects/SUN/JOGL/git-svn/svn-server-sync/jogl/trunk@1211 232f8b59-042b-4e1e-8c03-345bb8c30851

1 files changed, 1 insertions, 17 deletions

diff --git a/src/classes/com/sun/opengl/impl/x11/X11GLDrawableFactory.java b/src/classes/com/sun/opengl/impl/x11/X11GLDrawableFactory.java
index feb3233b1..594fb0f7f 100644
--- a/src/classes/com/sun/opengl/impl/x11/X11GLDrawableFactory.java
+++ b/src/classes/com/sun/opengl/impl/x11/X11GLDrawableFactory.java
@@ -54,10 +54,6 @@ import com.sun.opengl.impl.*;
 public class X11GLDrawableFactory extends GLDrawableFactoryImpl {
   private static final boolean DEBUG = Debug.debug("X11GLDrawableFactory");
 
-  // There is currently a bug on Linux/AMD64 and Solaris/AMD64
-  // distributions in glXGetProcAddressARB
-  private static boolean isAMD64;
-
   // ATI's proprietary drivers apparently send GLX tokens even for
   // direct contexts, so we need to disable the context optimizations
   // in this case
@@ -102,16 +98,6 @@ public class X11GLDrawableFactory extends GLDrawableFactoryImpl {
     com.sun.opengl.impl.NativeLibLoader.loadCore();
 
     DRIHack.end();
-
-    AccessController.doPrivileged(new PrivilegedAction() {
-        public Object run() {
-          String arch = System.getProperty("os.arch").toLowerCase();
-          if (arch.equals("amd64") || arch.equals("x86_64")) {
-            isAMD64 = true;
-          }
-          return null;
-        }
-      });
   }
 
   public X11GLDrawableFactory() {
@@ -346,9 +332,7 @@ public class X11GLDrawableFactory extends GLDrawableFactoryImpl {
 
   public long dynamicLookupFunction(String glFuncName) {
     long res = 0;
-    if (!isAMD64) {
-      res = GLX.glXGetProcAddressARB(glFuncName);
-    }
+    res = GLX.glXGetProcAddressARB(glFuncName);
     if (res == 0) {
       // GLU routines aren't known to the OpenGL function lookup
       res = GLX.dlsym(glFuncName);