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authorHarvey Harrison <[email protected]>2013-10-17 22:27:27 -0700
committerHarvey Harrison <[email protected]>2013-10-17 22:27:27 -0700
commit5e9c02bce7b241a0bf95c8abca9a91cd25e51ed3 (patch)
tree78e913afc74a64e519d69dfb9aa886dd41ec16ed /src/jogl/classes/jogamp/opengl/glu/mipmap/Extract1010102.java
parent2ebf1bf35928e35ded6e38df64dee7aa578ae3c7 (diff)
jogl: remove all trailing whitespace
Signed-off-by: Harvey Harrison <[email protected]>
Diffstat (limited to 'src/jogl/classes/jogamp/opengl/glu/mipmap/Extract1010102.java')
-rw-r--r--src/jogl/classes/jogamp/opengl/glu/mipmap/Extract1010102.java24
1 files changed, 12 insertions, 12 deletions
diff --git a/src/jogl/classes/jogamp/opengl/glu/mipmap/Extract1010102.java b/src/jogl/classes/jogamp/opengl/glu/mipmap/Extract1010102.java
index 10ea1d729..5269024b4 100644
--- a/src/jogl/classes/jogamp/opengl/glu/mipmap/Extract1010102.java
+++ b/src/jogl/classes/jogamp/opengl/glu/mipmap/Extract1010102.java
@@ -6,15 +6,15 @@
* this file except in compliance with the License. You may obtain a copy
* of the License at Silicon Graphics, Inc., attn: Legal Services, 1600
* Amphitheatre Parkway, Mountain View, CA 94043-1351, or at:
- *
+ *
* http://oss.sgi.com/projects/FreeB
- *
+ *
* Note that, as provided in the License, the Software is distributed on an
* "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS
* DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND
* CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A
* PARTICULAR PURPOSE, AND NON-INFRINGEMENT.
- *
+ *
* NOTE: The Original Code (as defined below) has been licensed to Sun
* Microsystems, Inc. ("Sun") under the SGI Free Software License B
* (Version 1.1), shown above ("SGI License"). Pursuant to Section
@@ -30,7 +30,7 @@
* Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc.
* Copyright in any portions created by third parties is as indicated
* elsewhere herein. All Rights Reserved.
- *
+ *
* Additional Notice Provisions: The application programming interfaces
* established by SGI in conjunction with the Original Code are The
* OpenGL(R) Graphics System: A Specification (Version 1.2.1), released
@@ -51,42 +51,42 @@ import java.nio.ByteBuffer;
* @author Administrator
*/
public class Extract1010102 implements Extract {
-
+
/** Creates a new instance of Extract1010102 */
public Extract1010102() {
}
-
+
public void extract( boolean isSwap, ByteBuffer packedPixel, float[] extractComponents ) {
long uint = 0;
-
+
if( isSwap ) {
uint = 0x00000000FFFFFFFF & Mipmap.GLU_SWAP_4_BYTES( packedPixel.getInt() );
} else {
uint = 0x00000000FFFFFFFF & packedPixel.getInt();
}
-
+
// 11111111,11000000,00000000,00000000 == 0xFFC00000
// 00000000,00111111,11110000,00000000 == 0x003F0000
// 00000000,00000000,00001111,11111100 == 0x00000FFC
// 00000000,00000000,00000000,00000011 == 0x00000003
-
+
extractComponents[0] = (float)( ( uint & 0xFFC00000 ) >> 22 ) / 1023.0f;
extractComponents[1] = (float)( ( uint & 0x003FF000 ) >> 12 ) / 1023.0f;
extractComponents[2] = (float)( ( uint & 0x00000FFC ) >> 2 ) / 1023.0f;
extractComponents[3] = (float)( ( uint & 0x00000003 ) ) / 3.0f;
}
-
+
public void shove( float[] shoveComponents, int index, ByteBuffer packedPixel ) {
// 11110000,00000000 == 0xF000
// 00001111,00000000 == 0x0F00
// 00000000,11110000 == 0x00F0
// 00000000,00001111 == 0x000F
-
+
assert( 0.0f <= shoveComponents[0] && shoveComponents[0] <= 1.0f );
assert( 0.0f <= shoveComponents[1] && shoveComponents[1] <= 1.0f );
assert( 0.0f <= shoveComponents[2] && shoveComponents[2] <= 1.0f );
assert( 0.0f <= shoveComponents[3] && shoveComponents[3] <= 1.0f );
-
+
// due to limited precision, need to round before shoving
long uint = (((int)((shoveComponents[0] * 1023) + 0.5f) << 22) & 0xFFC00000 );
uint |= (((int)((shoveComponents[1] * 1023) + 0.5f) << 12) & 0x003FF000 );