Enhance FloatUtil: More optimizations, concludes commit 0bded476868c5fdfe44502bfd55957469d0d72bb

FloatUtil optimizations (unroll and linear memeory access):
  - transposeMatrix
  - invertMatrix (diff algo as well - 50% speed bump)
  - multMatrix
  - multMatrixVec

FloatUtil added
  - matrixDeterminant(..)

FloatUtil removed
  - Certain FloatBuffer variants are removed
    or at least marked deprecated.

1 files changed, 17 insertions, 17 deletions

diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/math/TestFloatUtil01MatrixMatrixMultNOUI.java b/src/test/com/jogamp/opengl/test/junit/jogl/math/TestFloatUtil02MatrixMatrixMultNOUI.java
index ca8461d6a..feb5d3245 100644
--- a/src/test/com/jogamp/opengl/test/junit/jogl/math/TestFloatUtil01MatrixMatrixMultNOUI.java
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/math/TestFloatUtil02MatrixMatrixMultNOUI.java
@@ -3,14 +3,14 @@
  *
  * 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
@@ -20,12 +20,12 @@
  * 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.test.junit.jogl.math;
 
 import org.junit.Assert;
@@ -36,7 +36,7 @@ import org.junit.runners.MethodSorters;
 import com.jogamp.opengl.math.FloatUtil;
 
 @FixMethodOrder(MethodSorters.NAME_ASCENDING)
-public class TestFloatUtil01MatrixMatrixMultNOUI {
+public class TestFloatUtil02MatrixMatrixMultNOUI {
 
     final float[] m1 = new float[]{    1,    3,    4,    0,
                                        6,    7,    8,    5,
@@ -48,7 +48,7 @@ public class TestFloatUtil01MatrixMatrixMultNOUI {
                                        4,    8,    6,    2,
                                        0,    5,    9,    5 };
 
-    final float[] m1xm2_RM = // m2xm1_CM 
+    final float[] m1xm2_RM = // m2xm1_CM
                        new float[]{   26,   59,  143,   71,
                                       59,  174,  730,  386,
                                      143,  730, 9770, 5370,
@@ -72,19 +72,19 @@ public class TestFloatUtil01MatrixMatrixMultNOUI {
 
     @Test
     public void testCM_m1xm2(){
-        
+
         float[] r = new float[16];
-        
+
         FloatUtil.multMatrix(m1, 0, m2, 0, r, 0);
 
         Assert.assertArrayEquals(m2xm1_RM, r, 0f);
     }
-    
+
     @Test
     public void testCM_m2xm1(){
-        
+
         float[] r = new float[16];
-        
+
         FloatUtil.multMatrix(m2, 0, m1, 0, r, 0);
 
         Assert.assertArrayEquals(m1xm2_RM, r, 0f);
@@ -92,25 +92,25 @@ public class TestFloatUtil01MatrixMatrixMultNOUI {
 
     @Test
     public void testRM_m1xm2(){
-        
+
         float[] r = new float[16];
         
         multMatrixf_RM(m1, 0, m2, 0, r, 0);
 
         Assert.assertArrayEquals(m1xm2_RM, r, 0f);
     }
-    
+
     @Test
     public void testRM_m2xm1(){
-        
+
         float[] r = new float[16];
         
         multMatrixf_RM(m2, 0, m1, 0, r, 0);
 
         Assert.assertArrayEquals(m2xm1_RM, r, 0f);
     }
-    
+
     public static void main(String args[]) {
-        org.junit.runner.JUnitCore.main(TestFloatUtil01MatrixMatrixMultNOUI.class.getName());
+        org.junit.runner.JUnitCore.main(TestFloatUtil02MatrixMatrixMultNOUI.class.getName());
     }
 }