1 files changed, 124 insertions, 0 deletions
diff --git a/src/jogl/classes/jogamp/opengl/x11/glx/X11GLCapabilities.java b/src/jogl/classes/jogamp/opengl/x11/glx/X11GLCapabilities.java
new file mode 100644
index 000000000..3f9d2baae
--- /dev/null
+++ b/src/jogl/classes/jogamp/opengl/x11/glx/X11GLCapabilities.java
@@ -0,0 +1,124 @@
+/**
+ * Copyright 2010 JogAmp Community. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification, are
+ * permitted provided that the following conditions are met:
+ *
+ *    1. Redistributions of source code must retain the above copyright notice, this list of
+ *       conditions and the following disclaimer.
+ *
+ *    2. Redistributions in binary form must reproduce the above copyright notice, this list
+ *       of conditions and the following disclaimer in the documentation and/or other materials
+ *       provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY JogAmp Community ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JogAmp Community OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * The views and conclusions contained in the software and documentation are those of the
+ * authors and should not be interpreted as representing official policies, either expressed
+ * or implied, of JogAmp Community.
+ */
+
+package com.jogamp.opengl.impl.x11.glx;
+
+import com.jogamp.nativewindow.impl.x11.XVisualInfo;
+import javax.media.opengl.GLCapabilities;
+import javax.media.opengl.GLException;
+import javax.media.opengl.GLProfile;
+import java.util.Comparator;
+
+public class X11GLCapabilities extends GLCapabilities {
+  XVisualInfo xVisualInfo; // maybe null if !onscreen
+  long fbcfg;
+  int  fbcfgid;
+
+  /** Comparing xvisual id only */
+  public static class XVisualIDComparator implements Comparator {
+
+      public int compare(Object o1, Object o2) {
+        if ( ! ( o1 instanceof X11GLCapabilities ) ) {
+            Class c = (null != o1) ? o1.getClass() : null ;
+            throw new ClassCastException("arg1 not a X11GLCapabilities object: " + c);
+        }
+        if ( ! ( o2 instanceof X11GLCapabilities ) ) {
+            Class c = (null != o2) ? o2.getClass() : null ;
+            throw new ClassCastException("arg2 not a X11GLCapabilities object: " + c);
+        }
+
+        final X11GLCapabilities caps1 = (X11GLCapabilities) o1;
+        final long id1 = caps1.getXVisualID();
+
+        final X11GLCapabilities caps2 = (X11GLCapabilities) o2;
+        final long id2 = caps2.getXVisualID();
+
+        if(id1 > id2) {
+            return 1;
+        } else if(id1 < id2) {
+            return -1;
+        }
+        return 0;
+      }
+  }
+
+  public X11GLCapabilities(XVisualInfo xVisualInfo, long fbcfg, int fbcfgid, GLProfile glp) {
+      super(glp);
+      this.xVisualInfo = xVisualInfo;
+      this.fbcfg = fbcfg;
+      this.fbcfgid = fbcfgid;
+  }
+
+  public X11GLCapabilities(XVisualInfo xVisualInfo, GLProfile glp) {
+      super(glp);
+      this.xVisualInfo = xVisualInfo;
+      this.fbcfg = 0;
+      this.fbcfgid = -1;
+  }
+
+  public Object cloneMutable() {
+    return clone();
+  }
+
+  public Object clone() {
+    try {
+      return super.clone();
+    } catch (RuntimeException e) {
+      throw new GLException(e);
+    }
+  }
+
+  final public XVisualInfo getXVisualInfo() { return xVisualInfo; }
+  final public long getXVisualID() { return (null!=xVisualInfo) ? xVisualInfo.getVisualid() : 0; }
+  final public boolean hasXVisualInfo() { return null!=xVisualInfo; }
+
+  final public long getFBConfig() { return fbcfg; }
+  final public int getFBConfigID() { return fbcfgid; }
+  final public boolean hasFBConfig() { return 0!=fbcfg && fbcfgid>0; }
+
+  final static String na_str = "----" ;
+
+  public StringBuffer toString(StringBuffer sink) {
+    if(null == sink) {
+        sink = new StringBuffer();
+    }
+    if(hasXVisualInfo()) {
+        sink.append("0x").append(Long.toHexString(xVisualInfo.getVisualid()));
+    } else {
+        sink.append(na_str);
+    }
+    sink.append(" ");
+    if(hasFBConfig()) {
+        sink.append("0x").append(Integer.toHexString(fbcfgid));
+    } else {
+        sink.append(na_str);
+    }
+    sink.append(": ");
+    return super.toString(sink);
+  }
+}
+\ No newline at end of file