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OneStone® Pebbles Version History
The Pebbles currently available are listed below, along with their version histories.
The version of any Pebble can be found in the program's 'About' box; select 'Help/About'
from the program's main menu.
Pebbles are designed to download the latest version from the web every time they
run, so it isn't necessary to manually update them.
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Contour Diagrams
Version:
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Date:
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Notes:
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1.0
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12 May 2009
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Initial release.
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1.0.1
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20 May 2009
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Temporarily disabled Help file. (Sun codesigning cert expired.)
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1.0.2
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21 May 2009
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Re-enabled Pebble Help file.
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2.0.0
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11 March 2012
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Ported GL code to JOGL 2.0 rc5.
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3.0.0
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12 May 2015
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Ported to JOGL 2.3.1 and Java 8; complies with Java 8 security requirements.
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3.1.0
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26 May 2016
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Updated codesigning certificate signature; eliminated use of ImageIO when loading texture resources.
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4.0.0
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5 January 2017
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All new graphics code featuring a programmable pipeline GL implementation, using JOGL 2.3.2/OpenGL 3.3.
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Cross Sections
Version:
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Date:
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Notes:
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1.0
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15 January 2015
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Initial release.
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2.0.0
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12 May 2015
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Ported to JOGL 2.3.1 and Java 8; complies with Java 8 security requirements.
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2.1.0
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26 May 2016
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Updated codesigning certificate signature; eliminated use of ImageIO when loading texture resources.
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3.0.0
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15 January 2017
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All new graphics code featuring a programmable pipeline GL implementation, using JOGL 2.3.2/OpenGL 3.3.
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Curve Families
Version:
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Date:
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Notes:
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1.0
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2 Dec. 2008
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Initial release.
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1.1
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14 Jan. 2009
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Changed OpenGL window pixel format.
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1.2
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23 Feb. 2009
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Made Pebbles OpenGL 1.1 compliant; they were previously compliant with OpenGL 1.2.
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1.3
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23 March 2009
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Improved error handling.
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1.4
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27 March 2009
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Simplified texture code.
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1.5
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9 April 2009
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Minor modifications to Math Engine.
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1.6
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27 April 2009
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Minor performance improvements to Math Engine.
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1.7
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12 May 2009
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Improved treatment of asymptotes and the borders of undefined regions.
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1.7.1
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20 May 2009
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Temporarily disabled Help file. (Sun codesigning cert expired.)
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1.7.2
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21 May 2009
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Re-enabled Pebble Help file.
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2.0.0
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11 March 2012
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Ported GL code to JOGL 2.0 rc5.
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3.0.0
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12 May 2015
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Ported to JOGL 2.3.1 and Java 8; complies with Java 8 security requirements.
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3.1.0
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26 May 2016
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Updated codesigning certificate signature; eliminated use of ImageIO when loading texture resources.
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4.0.0
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2 January 2017
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All new graphics code featuring a programmable pipeline GL implementation, using JOGL 2.3.2/OpenGL 3.3.
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Surfaces of Revolution
Version:
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Date:
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Notes:
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1.0
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2 Dec. 2008
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Initial release.
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1.1
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14 Jan. 2009
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Changed OpenGL window pixel format.
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1.2
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23 Feb. 2009
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Made Pebbles OpenGL 1.1 compliant; they were previously compliant with OpenGL 1.2.
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1.3
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23 March 2009
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Improved error handling.
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1.4
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27 March 2009
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Simplified texture code.
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1.5
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9 April 2009
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Minor modifications to Math Engine.
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1.6
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27 April 2009
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Minor performance improvements to Math Engine.
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1.6.1
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20 May 2009
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Temporarily disabled Help file. (Sun codesigning cert expired.)
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1.6.2
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21 May 2009
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Re-enabled Pebble Help file.
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2.0.0
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11 March 2012
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Ported GL code to JOGL 2.0 rc5.
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3.0.0
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12 May 2015
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Ported to JOGL 2.3.1 and Java 8; complies with Java 8 security requirements.
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3.1.0
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26 May 2016
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Updated codesigning certificate signature; eliminated use of ImageIO when loading texture resources.
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4.0
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20 January 2017
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All new graphics code featuring a programmable pipeline GL implementation, using JOGL 2.3.2/OpenGL 3.3.
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