FFP-Emu: Adding simple POINTS shader ; Adding GLRunnable2 interface, allowing passing a GL action w/ custom argument and return value.

Adding simple POINTS shader not regarding POINTS parameters and not using a texture (commented out).

FIXME:
  Event thought it works using a texture and gl_PointCoord in frag shader,
  I don't see the point here (lol) if gl_PointSize must be 1.0 in vert shader ..
  otherwise nothing is seen on ES2.0.
  On Desktop POINTS are always shown as 1 pixel sized points!

1 files changed, 44 insertions, 0 deletions

diff --git a/src/jogl/classes/javax/media/opengl/GLRunnable2.java b/src/jogl/classes/javax/media/opengl/GLRunnable2.java
new file mode 100644
index 000000000..1598a6215
--- /dev/null
+++ b/src/jogl/classes/javax/media/opengl/GLRunnable2.java
@@ -0,0 +1,44 @@
+/**
+ * Copyright 2012 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 javax.media.opengl;
+
+/**
+ * <p>
+ * Declares a one-shot OpenGL command.
+ * </p>
+ */
+public interface GLRunnable2<T,U> { 
+    /**
+     * @param gl a current GL object
+     * @param args custom arguments
+     * @return the desired object 
+     */
+    T run(GL gl, U args);
+}
+