Minor additions to nio/Buffers, util/IntIntHashMap and os/NativeLibrary

Buffers add 'float[] getFloatArray(double[])' conversion,
ready to replace all JOGL InternalBufferUtil's.

NativeLibrary/DynamicLinker add global lookup method
allowing Unices and OSX to lookup a symbol globally.
However, this is not recommended, due to the lookup costs.
Windows is not supported here.

Primitive type HashMap's (IntIntHashMap): Added putAll()

1 files changed, 4 insertions, 0 deletions

diff --git a/src/java/com/jogamp/common/os/WindowsDynamicLinkerImpl.java b/src/java/com/jogamp/common/os/WindowsDynamicLinkerImpl.java
index 2858f74..935f386 100755
--- a/src/java/com/jogamp/common/os/WindowsDynamicLinkerImpl.java
+++ b/src/java/com/jogamp/common/os/WindowsDynamicLinkerImpl.java
@@ -65,6 +65,10 @@ public class WindowsDynamicLinkerImpl implements DynamicLinker {
     return addr;
   }
   
+  public long lookupSymbolGlobal(String symbolName) {
+    throw new RuntimeException("lookupSymbolGlobal: Not supported on Windows");
+  }
+
   public void closeLibrary(long libraryHandle) {
     FreeLibrary(libraryHandle);
   }