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/*******************************************************************************
* jitter.cpp
*
* ---------------------------------------------------------------------------
* Persistence of Vision Ray Tracer ('POV-Ray') version 3.7.
* Copyright 1991-2013 Persistence of Vision Raytracer Pty. Ltd.
*
* POV-Ray is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* POV-Ray is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
* ---------------------------------------------------------------------------
* POV-Ray is based on the popular DKB raytracer version 2.12.
* DKBTrace was originally written by David K. Buck.
* DKBTrace Ver 2.0-2.12 were written by David K. Buck & Aaron A. Collins.
* ---------------------------------------------------------------------------
* $File: //depot/public/povray/3.x/source/backend/support/jitter.cpp $
* $Revision: #1 $
* $Change: 6069 $
* $DateTime: 2013/11/06 11:59:40 $
* $Author: chrisc $
*******************************************************************************/
// frame.h must always be the first POV file included (pulls in platform config)
#include "backend/frame.h"
#include "backend/support/jitter.h"
// this must be the last file included
#include "base/povdebug.h"
namespace pov
{
const float JitterTable[256] =
{
-0.500000, 0.005890, 0.011749, -0.490234, 0.023468, -0.470703, -0.480469, 0.017609,
0.046906, -0.447266, -0.441406, 0.056671, -0.460938, 0.044952, 0.035187, -0.466797,
0.093781, -0.400391, -0.394531, 0.103546, -0.382813, 0.123077, 0.113312, -0.388672,
-0.421875, 0.084015, 0.089874, -0.412109, 0.070343, -0.423828, -0.433594, 0.064484,
0.187531, -0.306641, -0.300781, 0.197296, -0.289063, 0.216827, 0.207062, -0.294922,
-0.265625, 0.240265, 0.246124, -0.255859, 0.226593, -0.267578, -0.277344, 0.220734,
-0.343750, 0.162140, 0.167999, -0.333984, 0.179718, -0.314453, -0.324219, 0.173859,
0.140656, -0.353516, -0.347656, 0.150421, -0.367188, 0.138702, 0.128937, -0.373047,
0.375031, -0.119141, -0.113281, 0.384796, -0.101563, 0.404327, 0.394562, -0.107422,
-0.078125, 0.427765, 0.433624, -0.068359, 0.414093, -0.080078, -0.089844, 0.408234,
-0.031250, 0.474640, 0.480499, -0.021484, 0.492218, -0.001953, -0.011719, 0.486359,
0.453156, -0.041016, -0.035156, 0.462921, -0.054688, 0.451202, 0.441437, -0.060547,
-0.187500, 0.318390, 0.324249, -0.177734, 0.335968, -0.158203, -0.167969, 0.330109,
0.359406, -0.134766, -0.128906, 0.369171, -0.148438, 0.357452, 0.347687, -0.154297,
0.281281, -0.212891, -0.207031, 0.291046, -0.195313, 0.310577, 0.300812, -0.201172,
-0.234375, 0.271515, 0.277374, -0.224609, 0.257843, -0.236328, -0.246094, 0.251984,
-0.249969, 0.255859, 0.261719, -0.240204, 0.273438, -0.220673, -0.230438, 0.267578,
0.296875, -0.197235, -0.191376, 0.306641, -0.210907, 0.294922, 0.285156, -0.216766,
0.343750, -0.150360, -0.144501, 0.353516, -0.132782, 0.373047, 0.363281, -0.138641,
-0.171844, 0.333984, 0.339844, -0.162079, 0.320313, -0.173798, -0.183563, 0.314453,
0.437500, -0.056610, -0.050751, 0.447266, -0.039032, 0.466797, 0.457031, -0.044891,
-0.015594, 0.490234, 0.496094, -0.005829, 0.476563, -0.017548, -0.027313, 0.470703,
-0.093719, 0.412109, 0.417969, -0.083954, 0.429688, -0.064423, -0.074188, 0.423828,
0.390625, -0.103485, -0.097626, 0.400391, -0.117157, 0.388672, 0.378906, -0.123016,
0.125000, -0.369110, -0.363251, 0.134766, -0.351532, 0.154297, 0.144531, -0.357391,
-0.328094, 0.177734, 0.183594, -0.318329, 0.164063, -0.330048, -0.339813, 0.158203,
-0.281219, 0.224609, 0.230469, -0.271454, 0.242188, -0.251923, -0.261688, 0.236328,
0.203125, -0.290985, -0.285126, 0.212891, -0.304657, 0.201172, 0.191406, -0.310516,
-0.437469, 0.068359, 0.074219, -0.427704, 0.085938, -0.408173, -0.417938, 0.080078,
0.109375, -0.384735, -0.378876, 0.119141, -0.398407, 0.107422, 0.097656, -0.404266,
0.031250, -0.462860, -0.457001, 0.041016, -0.445282, 0.060547, 0.050781, -0.451141,
-0.484344, 0.021484, 0.027344, -0.474579, 0.007813, -0.486298, -0.496063, 0.001953,
};
}
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