#/*
# * (c) Copyright 1993, Silicon Graphics, Inc.
# * ALL RIGHTS RESERVED 
# * Permission to use, copy, modify, and distribute this software for 
# * any purpose and without fee is hereby granted, provided that the above
# * copyright notice appear in all copies and that both the copyright notice
# * and this permission notice appear in supporting documentation, and that 
# * the name of Silicon Graphics, Inc. not be used in advertising
# * or publicity pertaining to distribution of the software without specific,
# * written prior permission. 
# *
# * THE MATERIAL EMBODIED ON THIS SOFTWARE IS PROVIDED TO YOU "AS-IS"
# * AND WITHOUT WARRANTY OF ANY KIND, EXPRESS, IMPLIED OR OTHERWISE,
# * INCLUDING WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY OR
# * FITNESS FOR A PARTICULAR PURPOSE.  IN NO EVENT SHALL SILICON
# * GRAPHICS, INC.  BE LIABLE TO YOU OR ANYONE ELSE FOR ANY DIRECT,
# * SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY
# * KIND, OR ANY DAMAGES WHATSOEVER, INCLUDING WITHOUT LIMITATION,
# * LOSS OF PROFIT, LOSS OF USE, SAVINGS OR REVENUE, OR THE CLAIMS OF
# * THIRD PARTIES, WHETHER OR NOT SILICON GRAPHICS, INC.  HAS BEEN
# * ADVISED OF THE POSSIBILITY OF SUCH LOSS, HOWEVER CAUSED AND ON
# * ANY THEORY OF LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE
# * POSSESSION, USE OR PERFORMANCE OF THIS SOFTWARE.
# * 
# * US Government Users Restricted Rights 
# * Use, duplication, or disclosure by the Government is subject to
# * restrictions set forth in FAR 52.227.19(c)(2) or subparagraph
# * (c)(1)(ii) of the Rights in Technical Data and Computer Software
# * clause at DFARS 252.227-7013 and/or in similar or successor
# * clauses in the FAR or the DOD or NASA FAR Supplement.
# * Unpublished-- rights reserved under the copyright laws of the
# * United States.  Contractor/manufacturer is Silicon Graphics,
# * Inc., 2011 N.  Shoreline Blvd., Mountain View, CA 94039-7311.
# *
# * OpenGL(TM) is a trademark of Silicon Graphics, Inc.
# */
#/*
#jitter.h
#
#This file contains jitter point arrays for 2,3,4,8,15,24 and 66 jitters.
#
#The arrays are named j2, j3, etc. Each element in the array has the form,
#for example, j8[0].x and j8[0].y
#
#Values are floating point in the range -.5 < x < .5, -.5 < y < .5, and
#have a gaussian distribution around the origin.
#
#Use these to do model jittering for scene anti-aliasing and view volume
#jittering for depth of field effects. Use in conjunction with the 
#accwindow() routine.
#*/

MAX_SAMPLES=66


#/* 2 jitter points */
$j2 = [
	[ 0.246490,  0.249999],
	[-0.246490, -0.249999]
];


# /* 3 jitter points */
$j3 = [
	[-0.373411, -0.250550],
	[ 0.256263,  0.368119],
	[ 0.117148, -0.117570]
];


# /* 4 jitter points */
$j4 = [
	[-0.208147,  0.353730],
	[ 0.203849, -0.353780],
	[-0.292626, -0.149945],
	[ 0.296924,  0.149994]
];


# /* 8 jitter points */
$j8 = [
	[-0.334818,  0.435331],
	[ 0.286438, -0.393495],
	[ 0.459462,  0.141540],
	[-0.414498, -0.192829],
	[-0.183790,  0.082102],
	[-0.079263, -0.317383],
	[ 0.102254,  0.299133],
	[ 0.164216, -0.054399]
];


# /* 15 jitter points */
$j15 = [
	[ 0.285561,  0.188437],
	[ 0.360176, -0.065688],
	[-0.111751,  0.275019],
	[-0.055918, -0.215197],
	[-0.080231, -0.470965],
	[ 0.138721,  0.409168],
	[ 0.384120,  0.458500],
	[-0.454968,  0.134088],
	[ 0.179271, -0.331196],
	[-0.307049, -0.364927],
	[ 0.105354, -0.010099],
	[-0.154180,  0.021794],
	[-0.370135, -0.116425],
	[ 0.451636, -0.300013],
	[-0.370610,  0.387504]
];

# /* 24 jitter points */
$j24 = [
	[ 0.030245,  0.136384],
	[ 0.018865, -0.348867],
	[-0.350114, -0.472309],
	[ 0.222181,  0.149524],
	[-0.393670, -0.266873],
	[ 0.404568,  0.230436],
	[ 0.098381,  0.465337],
	[ 0.462671,  0.442116],
	[ 0.400373, -0.212720],
	[-0.409988,  0.263345],
	[-0.115878, -0.001981],
	[ 0.348425, -0.009237],
	[-0.464016,  0.066467],
	[-0.138674, -0.468006],
	[ 0.144932, -0.022780],
	[-0.250195,  0.150161],
	[-0.181400, -0.264219],
	[ 0.196097, -0.234139],
	[-0.311082, -0.078815],
	[ 0.268379,  0.366778],
	[-0.040601,  0.327109],
	[-0.234392,  0.354659],
	[-0.003102, -0.154402],
	[ 0.297997, -0.417965]
];


# /* 66 jitter points */
$j66 = [
	[ 0.266377, -0.218171],
	[-0.170919, -0.429368],
	[ 0.047356, -0.387135],
	[-0.430063,  0.363413],
	[-0.221638, -0.313768],
	[ 0.124758, -0.197109],
	[-0.400021,  0.482195],
	[ 0.247882,  0.152010],
	[-0.286709, -0.470214],
	[-0.426790,  0.004977],
	[-0.361249, -0.104549],
	[-0.040643,  0.123453],
	[-0.189296,  0.438963],
	[-0.453521, -0.299889],
	[ 0.408216, -0.457699],
	[ 0.328973, -0.101914],
	[-0.055540, -0.477952],
	[ 0.194421,  0.453510],
	[ 0.404051,  0.224974],
	[ 0.310136,  0.419700],
	[-0.021743,  0.403898],
	[-0.466210,  0.248839],
	[ 0.341369,  0.081490],
	[ 0.124156, -0.016859],
	[-0.461321, -0.176661],
	[ 0.013210,  0.234401],
	[ 0.174258, -0.311854],
	[ 0.294061,  0.263364],
	[-0.114836,  0.328189],
	[ 0.041206, -0.106205],
	[ 0.079227,  0.345021],
	[-0.109319, -0.242380],
	[ 0.425005, -0.332397],
	[ 0.009146,  0.015098],
	[-0.339084, -0.355707],
	[-0.224596, -0.189548],
	[ 0.083475,  0.117028],
	[ 0.295962, -0.334699],
	[ 0.452998,  0.025397],
	[ 0.206511, -0.104668],
	[ 0.447544, -0.096004],
	[-0.108006, -0.002471],
	[-0.380810,  0.130036],
	[-0.242440,  0.186934],
	[-0.200363,  0.070863],
	[-0.344844, -0.230814],
	[ 0.408660,  0.345826],
	[-0.233016,  0.305203],
	[ 0.158475, -0.430762],
	[ 0.486972,  0.139163],
	[-0.301610,  0.009319],
	[ 0.282245, -0.458671],
	[ 0.482046,  0.443890],
	[-0.121527,  0.210223],
	[-0.477606, -0.424878],
	[-0.083941, -0.121440],
	[-0.345773,  0.253779],
	[ 0.234646,  0.034549],
	[ 0.394102, -0.210901],
	[-0.312571,  0.397656],
	[ 0.200906,  0.333293],
	[ 0.018703, -0.261792],
	[-0.209349, -0.065383],
	[ 0.076248,  0.478538],
	[-0.073036, -0.355064],
	[ 0.145087,  0.221726]
];