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Rev | Author | Line No. | Line |
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2 | toby | 1 | /* |
18 | toby | 2 | This file is part of "Filter Foundry", a filter plugin for Adobe Photoshop |
192 | daniel-mar | 3 | Copyright (C) 2003-2009 Toby Thain, toby@telegraphics.com.au |
206 | daniel-mar | 4 | Copyright (C) 2018-2021 Daniel Marschall, ViaThinkSoft |
2 | toby | 5 | |
6 | This program is free software; you can redistribute it and/or modify |
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106 | dmarschall | 7 | it under the terms of the GNU General Public License as published by |
2 | toby | 8 | the Free Software Foundation; either version 2 of the License, or |
9 | (at your option) any later version. |
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10 | |||
11 | This program is distributed in the hope that it will be useful, |
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12 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
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13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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14 | GNU General Public License for more details. |
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15 | |||
106 | dmarschall | 16 | You should have received a copy of the GNU General Public License |
2 | toby | 17 | along with this program; if not, write to the Free Software |
18 | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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19 | */ |
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20 | |||
21 | #ifdef MAC_ENV |
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22 | #include <fp.h> |
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23 | #endif |
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24 | |||
25 | #include <math.h> |
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26 | #include <stdlib.h> |
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27 | |||
28 | #ifndef PARSERTEST |
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29 | #include "ff.h" |
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30 | #endif |
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31 | #include "funcs.h" |
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32 | #include "y.tab.h" |
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33 | |||
117 | dmarschall | 34 | #include "node.h" // for symbol "var[]" |
35 | |||
2 | toby | 36 | #define RINT //no rounding for now |
37 | |||
38 | //#if TARGET_API_MAC_CARBON |
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39 | // this is another incompatibility between Classic stdclib and OS X stdclib |
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40 | // ***FIXME: need to access real OS X includes for Carbon build |
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41 | //#undef RAND_MAX |
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42 | //#define RAND_MAX 0x7fffffff |
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43 | //#endif |
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44 | |||
45 | extern value_type slider[],cell[],var[],map[][0x100]; |
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66 | toby | 46 | extern unsigned char *image_ptr; |
2 | toby | 47 | |
135 | dmarschall | 48 | double costab[COSTABSIZE]; |
49 | double tantab[TANTABSIZE]; |
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50 | void init_trigtab(){ |
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51 | int i; |
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52 | for(i=0;i<COSTABSIZE;++i){ |
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53 | costab[i] = cos(FFANGLE(i)); |
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54 | } |
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55 | for(i=0;i<TANTABSIZE;++i){ |
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217 | daniel-mar | 56 | if (i>=TANTABSIZE/2) { |
136 | dmarschall | 57 | /* the last '-1' in the expression '512-i-1' is for FilterFactory compatibility, and to avoid the undefined pi/2 area */ |
217 | daniel-mar | 58 | tantab[i] = -tantab[TANTABSIZE-i-1]; |
136 | dmarschall | 59 | } else { |
60 | tantab[i] = tan(FFANGLE(i)); |
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61 | } |
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135 | dmarschall | 62 | } |
63 | } |
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64 | |||
71 | toby | 65 | /* Channel z for the input pixel at coordinates x,y. |
76 | toby | 66 | * Coordinates are relative to the input image data (pb->inData) */ |
79 | toby | 67 | static value_type rawsrc(value_type x,value_type y,value_type z){ |
232 | daniel-mar | 68 | if (HAS_BIG_DOC(gpb)) { |
69 | if (x < BIGDOC_IN_RECT(gpb).left) |
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70 | x = BIGDOC_IN_RECT(gpb).left; |
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71 | else if (x >= BIGDOC_IN_RECT(gpb).right) |
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72 | x = BIGDOC_IN_RECT(gpb).right - 1; |
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73 | if (y < BIGDOC_IN_RECT(gpb).top) |
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74 | y = BIGDOC_IN_RECT(gpb).top; |
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75 | else if (y >= BIGDOC_IN_RECT(gpb).bottom) |
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76 | y = BIGDOC_IN_RECT(gpb).bottom - 1; |
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77 | return ((unsigned char*)gpb->inData)[(long)gpb->inRowBytes * (y - BIGDOC_IN_RECT(gpb).top) |
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78 | + (long)nplanes * (x - BIGDOC_IN_RECT(gpb).left) + z]; |
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79 | } else { |
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80 | if (x < IN_RECT(gpb).left) |
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81 | x = IN_RECT(gpb).left; |
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82 | else if (x >= IN_RECT(gpb).right) |
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83 | x = IN_RECT(gpb).right - 1; |
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84 | if (y < IN_RECT(gpb).top) |
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85 | y = IN_RECT(gpb).top; |
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86 | else if (y >= IN_RECT(gpb).bottom) |
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87 | y = IN_RECT(gpb).bottom - 1; |
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88 | return ((unsigned char*)gpb->inData)[(long)gpb->inRowBytes * (y - IN_RECT(gpb).top) |
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89 | + (long)nplanes * (x - IN_RECT(gpb).left) + z]; |
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90 | } |
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71 | toby | 91 | } |
92 | |||
93 | /* src(x,y,z) Channel z for the pixel at coordinates x,y. |
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94 | * Coordinates are relative to filtered area (selection). */ |
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95 | value_type ff_src(value_type x,value_type y,value_type z){ |
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76 | toby | 96 | #ifdef PARSERTEST |
97 | return 0; |
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98 | #else |
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106 | dmarschall | 99 | if(x < 0) |
2 | toby | 100 | x = 0; |
106 | dmarschall | 101 | else if(x >= var['X']) |
2 | toby | 102 | x = var['X']-1; |
106 | dmarschall | 103 | if(y < 0) |
2 | toby | 104 | y = 0; |
106 | dmarschall | 105 | else if(y >= var['Y']) |
2 | toby | 106 | y = var['Y']-1; |
71 | toby | 107 | return z >= 0 && z < var['Z'] ? |
108 | image_ptr[(long)gpb->inRowBytes*y + (long)nplanes*x + z] : 0; |
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76 | toby | 109 | #endif |
2 | toby | 110 | } |
111 | |||
71 | toby | 112 | /* rad(d,m,z) Channel z in the source image, which is m units away, |
113 | at an angle of d, from the center of the image */ |
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2 | toby | 114 | value_type ff_rad(value_type d,value_type m,value_type z){ |
71 | toby | 115 | return ff_src(ff_r2x(d,m) + var['X']/2, ff_r2y(d,m) + var['Y']/2, z); |
2 | toby | 116 | } |
117 | |||
118 | /* ctl(i) Value of slider i, where i is an integer between 0 and 7, inclusive */ |
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119 | value_type ff_ctl(value_type i){ |
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120 | return i>=0 && i<=7 ? slider[i] : 0; |
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121 | } |
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122 | |||
123 | /* val(i,a,b) Value of slider i, mapped onto the range a to b */ |
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124 | value_type ff_val(value_type i,value_type a,value_type b){ |
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125 | return ((long)ff_ctl(i)*(b-a))/255 + a; |
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126 | } |
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127 | |||
128 | /* map(i,n) Item n from mapping table i, where i is an integer between |
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129 | |||
130 | inclusive */ |
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131 | value_type ff_map(value_type i,value_type n){ |
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132 | /* |
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133 | if( i>=0 && i<=3 && n>=0 && n<=255 ){ |
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134 | int H = slider[i*2],L = slider[i*2+1]; |
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135 | return n<=L || H==L ? 0 : ( n>=H ? 255 : ((n-L)*255L)/(H-L) ); |
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136 | }else |
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137 | return 0; |
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138 | */ |
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139 | // this code is from GIMP User Filter |
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140 | value_type x = ff_ctl(i*2), |
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141 | y = ff_ctl(i*2+1); |
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142 | return abs(((long)n*(y-x) / 255)+x); |
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143 | } |
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144 | |||
145 | /* min(a,b) Lesser of a and b */ |
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146 | value_type ff_min(value_type a,value_type b){ |
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147 | return a < b ? a : b; |
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148 | } |
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149 | |||
150 | /* max(a,b) Greater of a and b */ |
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151 | value_type ff_max(value_type a,value_type b){ |
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152 | return a > b ? a : b; |
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153 | } |
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154 | |||
155 | /* abs(a) Absolute value of a */ |
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156 | value_type ff_abs(value_type a){ |
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157 | return abs(a); |
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158 | } |
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159 | |||
160 | /* add(a,b,c) Sum of a and b, or c, whichever is lesser */ |
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161 | value_type ff_add(value_type a,value_type b,value_type c){ |
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162 | return ff_min(a+b,c); |
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163 | } |
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164 | |||
165 | /* sub(a,b,c) Difference of a and b, or c, whichever is greater */ |
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166 | value_type ff_sub(value_type a,value_type b,value_type c){ |
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167 | return ff_max(ff_dif(a,b),c); |
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168 | } |
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169 | |||
170 | /* dif(a,b) Absolute value of the difference of a and b */ |
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171 | value_type ff_dif(value_type a,value_type b){ |
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172 | return abs(a-b); |
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173 | } |
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174 | |||
175 | /* rnd(a,b) Random number between a and b, inclusive */ |
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176 | value_type ff_rnd(value_type a,value_type b){ |
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177 | return (int)((abs(a-b)+1)*(rand()/(RAND_MAX+1.))) + ff_min(a,b); |
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178 | // return ((unsigned)rand() % (ff_dif(a,b)+1)) + ff_min(a,b); |
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179 | } |
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180 | |||
181 | /* mix(a,b,n,d) Mixture of a and b by fraction n/d, a*n/d+b*(d-n)/d */ |
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182 | value_type ff_mix(value_type a,value_type b,value_type n,value_type d){ |
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183 | return d ? ((long)a*n)/d + ((long)b*(d-n))/d : 0; |
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184 | } |
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185 | |||
186 | /* scl(a,il,ih,ol,oh) Scale a from input range (il to ih) |
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187 | to output range (ol to oh) */ |
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188 | value_type ff_scl(value_type a,value_type il,value_type ih, |
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141 | dmarschall | 189 | value_type ol,value_type oh){ |
2 | toby | 190 | return ih==il ? 0 : ol + ((long)(oh-ol)*(a-il))/(ih-il); |
191 | } |
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192 | |||
194 | daniel-mar | 193 | static uint32_t isqrt(uint32_t x) { |
170 | dmarschall | 194 | // based on https://gist.github.com/orlp/3481770 |
2 | toby | 195 | |
170 | dmarschall | 196 | static uint32_t lkpSquares[65535]; |
197 | static int lkpInitialized = 0; |
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198 | const uint32_t *p; |
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199 | int i; |
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2 | toby | 200 | |
170 | dmarschall | 201 | while (lkpInitialized == 1) { /* If other thread is currently creating the lookup table, then wait */ } |
202 | if (!lkpInitialized) { |
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203 | lkpInitialized = 1; |
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204 | for (i = 0; i < 65535; ++i) { |
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205 | lkpSquares[i] = i * i; |
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206 | } |
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207 | lkpInitialized = 2; |
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208 | } |
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2 | toby | 209 | |
170 | dmarschall | 210 | p = lkpSquares; |
2 | toby | 211 | |
170 | dmarschall | 212 | if (p[32768] <= x) p += 32768; |
213 | if (p[16384] <= x) p += 16384; |
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214 | if (p[8192] <= x) p += 8192; |
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215 | if (p[4096] <= x) p += 4096; |
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216 | if (p[2048] <= x) p += 2048; |
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217 | if (p[1024] <= x) p += 1024; |
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218 | if (p[512] <= x) p += 512; |
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219 | if (p[256] <= x) p += 256; |
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220 | if (p[128] <= x) p += 128; |
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221 | if (p[64] <= x) p += 64; |
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222 | if (p[32] <= x) p += 32; |
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223 | if (p[16] <= x) p += 16; |
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224 | if (p[8] <= x) p += 8; |
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225 | if (p[4] <= x) p += 4; |
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226 | if (p[2] <= x) p += 2; |
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227 | if (p[1] <= x) p += 1; |
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2 | toby | 228 | |
185 | dmarschall | 229 | return (uint32_t)(p - lkpSquares); |
2 | toby | 230 | } |
231 | |||
232 | /* sqr(x) Square root of x */ |
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233 | value_type ff_sqr(value_type x){ |
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234 | return x < 0 ? 0 : isqrt(x); |
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235 | } |
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236 | |||
237 | /* sin(x) Sine function of x, where x is an integer between 0 and |
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141 | dmarschall | 238 | 1024, inclusive, and the value returned is an integer |
239 | between -512 and 512, inclusive (Windows) or -1024 and |
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240 | 1024, inclusive (Mac OS) */ |
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2 | toby | 241 | value_type ff_sin(value_type x){ |
134 | dmarschall | 242 | //return RINT(TRIGAMP*sin(FFANGLE(x))); |
243 | return ff_cos(x-256); |
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2 | toby | 244 | } |
245 | |||
134 | dmarschall | 246 | /* cos(x) Cosine function of x, where x is an integer between 0 and |
247 | 1024, inclusive, and the value returned is an integer |
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248 | between -512 and 512, inclusive (Windows) or -1024 and |
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249 | 1024, inclusive (Mac OS) */ |
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2 | toby | 250 | value_type ff_cos(value_type x){ |
134 | dmarschall | 251 | //return RINT(TRIGAMP*cos(FFANGLE(x))); |
185 | dmarschall | 252 | return (value_type)RINT(TRIGAMP*costab[abs(x) % COSTABSIZE]); |
2 | toby | 253 | } |
254 | |||
217 | daniel-mar | 255 | /* tan(x) Tangent function of x, where x is an integer |
256 | between -256 and 256, inclusive. Althought the Filter Factory manual |
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257 | stated that the return value is bounded to -512 and 512, inclusive (Windows) or |
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258 | -1024 and 1024, inclusive (Mac OS), the output is actually NOT bounded! */ |
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2 | toby | 259 | value_type ff_tan(value_type x){ |
217 | daniel-mar | 260 | // Following filter shows that the Filter Factory manual differs from the implementation. |
261 | // R = cos(x) > 1024 || cos(x) < -1024 || cos(-x) > 1024 || cos(-x) < -1024 ? 255 : 0 |
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262 | // G = tan(x) > 1024 || tan(x) < -1024 || tan(-x) > 1024 || tan(-x) < -1024 ? 255 : 0 |
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263 | // B = sin(x) > 1024 || sin(x) < -1024 || sin(-x) > 1024 || sin(-x) < -1024 ? 255 : 0 |
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264 | // It outputs green stripes, showing that the output of tan() is not bounded. |
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265 | // So, we do it the same way to stay compatible. |
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266 | if (x < 0) x--; /* required for Filter Factory compatibility */ |
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136 | dmarschall | 267 | while (x < 0) x += TANTABSIZE; |
217 | daniel-mar | 268 | return (value_type)RINT(2*TRIGAMP*tantab[x % TANTABSIZE]); // We need the x2 multiplicator for some reason |
2 | toby | 269 | } |
270 | |||
271 | /* r2x(d,m) x displacement of the pixel m units away, at an angle of d, |
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272 | from an arbitrary center */ |
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273 | value_type ff_r2x(value_type d,value_type m){ |
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185 | dmarschall | 274 | return (value_type)RINT(m*costab[abs(d) % COSTABSIZE]); |
2 | toby | 275 | } |
276 | |||
277 | /* r2y(d,m) y displacement of the pixel m units away, at an angle of d, |
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278 | from an arbitrary center */ |
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279 | value_type ff_r2y(value_type d,value_type m){ |
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185 | dmarschall | 280 | return (value_type)RINT(m*costab[abs(d-256) % COSTABSIZE]); |
2 | toby | 281 | } |
282 | |||
201 | daniel-mar | 283 | /* Attention! This is NOT a function. It is internally used to calculate the variable "d". */ |
284 | value_type ff_c2d_negated(value_type x, value_type y) { |
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285 | // NOTE: FilterFactory uses c2d(x,y):=atan2(y,x), but d:=atan2(-y,-x) |
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286 | // Due to compatibility reasons, we implement it the same way! |
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287 | // Sign of y difference is negated, as we are dealing with top-down coordinates angle is "observed" |
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288 | return (value_type)RINT(TO_FFANGLE(atan2(-y,-x))); |
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289 | } |
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290 | |||
2 | toby | 291 | /* c2d(x,y) Angle displacement of the pixel at coordinates x,y */ |
292 | value_type ff_c2d(value_type x,value_type y){ |
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139 | dmarschall | 293 | // Behavior of FilterFoundry <1.7: |
201 | daniel-mar | 294 | //return ff_c2d_negated(x,y); |
139 | dmarschall | 295 | |
296 | // Behavior in FilterFoundry 1.7+: Matches FilterFactory |
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185 | dmarschall | 297 | return (value_type)RINT(TO_FFANGLE(atan2(y,x))); |
2 | toby | 298 | } |
299 | |||
300 | /* c2m(x,y) Magnitude displacement of the pixel at coordinates x,y */ |
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301 | value_type ff_c2m(value_type x,value_type y){ |
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302 | return isqrt((long)x*x + (long)y*y); |
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303 | } |
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304 | |||
305 | /* get(i) Returns the current cell value at i */ |
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306 | value_type ff_get(value_type i){ |
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141 | dmarschall | 307 | // Filter Factory: |
142 | dmarschall | 308 | //return i>=0 && i<NUM_CELLS ? cell[i] : i; |
141 | dmarschall | 309 | |
310 | // Filter Foundry: |
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142 | dmarschall | 311 | return i>=0 && i<NUM_CELLS ? cell[i] : 0; |
2 | toby | 312 | } |
313 | |||
314 | /* put(v,i) Puts the new value v into cell i */ |
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315 | value_type ff_put(value_type v,value_type i){ |
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142 | dmarschall | 316 | if(i>=0 && i<NUM_CELLS) |
2 | toby | 317 | cell[i] = v; |
318 | return v; |
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319 | } |
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320 | |||
217 | daniel-mar | 321 | /* Convolve. Applies a convolution matrix and divides with d. */ |
2 | toby | 322 | value_type ff_cnv(value_type m11,value_type m12,value_type m13, |
323 | value_type m21,value_type m22,value_type m23, |
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324 | value_type m31,value_type m32,value_type m33, |
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71 | toby | 325 | value_type d) |
326 | { |
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76 | toby | 327 | #ifdef PARSERTEST |
328 | return 0; |
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329 | #else |
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71 | toby | 330 | long total; |
232 | daniel-mar | 331 | int x, y, z; |
71 | toby | 332 | // shift x,y from selection-relative to image relative |
232 | daniel-mar | 333 | if (HAS_BIG_DOC(gpb)) { |
334 | x = var['x'] + BIGDOC_FILTER_RECT(gpb).left; |
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335 | y = var['y'] + BIGDOC_FILTER_RECT(gpb).top; |
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336 | } else { |
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337 | x = var['x'] + FILTER_RECT(gpb).left; |
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338 | y = var['y'] + FILTER_RECT(gpb).top; |
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339 | } |
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340 | z = var['z']; |
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2 | toby | 341 | |
71 | toby | 342 | if(z >= 0 && z < var['Z']) |
343 | total = m11*rawsrc(x-1,y-1,z) + m12*rawsrc(x,y-1,z) + m13*rawsrc(x+1,y-1,z) |
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344 | + m21*rawsrc(x-1,y, z) + m22*rawsrc(x,y, z) + m23*rawsrc(x+1,y, z) |
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345 | + m31*rawsrc(x-1,y+1,z) + m32*rawsrc(x,y+1,z) + m33*rawsrc(x+1,y+1,z); |
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346 | else |
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347 | total = 0; |
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2 | toby | 348 | |
349 | return d ? total/d : 0; |
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76 | toby | 350 | #endif |
2 | toby | 351 | } |
352 | |||
106 | dmarschall | 353 | /* rst(i) sets a random seed and returns 0. (undocumented Filter Factory function). |
354 | Added by DM, 18 Dec 2018 */ |
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355 | value_type ff_rst(value_type seed){ |
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356 | srand(seed); |
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357 | return 0; |
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358 | } |
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359 | |||
2 | toby | 360 | value_type zero_val = 0; |
118 | dmarschall | 361 | value_type one_val = 1; |
117 | dmarschall | 362 | value_type max_channel_val = 255; |
2 | toby | 363 | |
364 | /* predefined symbols */ |
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365 | struct sym_rec predefs[]={ |
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366 | /* functions */ |
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117 | dmarschall | 367 | |
2 | toby | 368 | {0,TOK_FN3,"src", (pfunc_type)ff_src, 0}, |
369 | {0,TOK_FN3,"rad", (pfunc_type)ff_rad, 0}, |
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370 | {0,TOK_FN1,"ctl", (pfunc_type)ff_ctl, 0}, |
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371 | {0,TOK_FN3,"val", (pfunc_type)ff_val, 0}, |
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372 | {0,TOK_FN2,"map", (pfunc_type)ff_map, 0}, |
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373 | {0,TOK_FN2,"min", (pfunc_type)ff_min, 0}, |
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374 | {0,TOK_FN2,"max", (pfunc_type)ff_max, 0}, |
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375 | {0,TOK_FN1,"abs", (pfunc_type)ff_abs, 0}, |
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376 | {0,TOK_FN3,"add", (pfunc_type)ff_add, 0}, |
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377 | {0,TOK_FN3,"sub", (pfunc_type)ff_sub, 0}, |
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378 | {0,TOK_FN2,"dif", (pfunc_type)ff_dif, 0}, |
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379 | {0,TOK_FN2,"rnd", (pfunc_type)ff_rnd, 0}, |
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380 | {0,TOK_FN4,"mix", (pfunc_type)ff_mix, 0}, |
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381 | {0,TOK_FN5,"scl", (pfunc_type)ff_scl, 0}, |
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382 | {0,TOK_FN1,"sqr", (pfunc_type)ff_sqr, 0}, |
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146 | dmarschall | 383 | {0,TOK_FN1,"sqrt", (pfunc_type)ff_sqr, 0}, // sqrt() is synonym to sqr() in Premiere |
2 | toby | 384 | {0,TOK_FN1,"sin", (pfunc_type)ff_sin, 0}, |
385 | {0,TOK_FN1,"cos", (pfunc_type)ff_cos, 0}, |
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386 | {0,TOK_FN1,"tan", (pfunc_type)ff_tan, 0}, |
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387 | {0,TOK_FN2,"r2x", (pfunc_type)ff_r2x, 0}, |
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388 | {0,TOK_FN2,"r2y", (pfunc_type)ff_r2y, 0}, |
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389 | {0,TOK_FN2,"c2d", (pfunc_type)ff_c2d, 0}, |
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390 | {0,TOK_FN2,"c2m", (pfunc_type)ff_c2m, 0}, |
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391 | {0,TOK_FN1,"get", (pfunc_type)ff_get, 0}, |
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392 | {0,TOK_FN2,"put", (pfunc_type)ff_put, 0}, |
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393 | {0,TOK_FN10,"cnv",(pfunc_type)ff_cnv, 0}, |
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117 | dmarschall | 394 | {0,TOK_FN1,"rst", (pfunc_type)ff_rst, 0}, // undocumented FilterFactory function |
395 | |||
396 | /* predefined variables (names with more than 1 character); most of them are undocumented in FilterFactory */ |
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397 | /* the predefined variables with 1 character are defined in lexer.l and process.c */ |
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398 | /* in this table, you must not add TOK_VAR with only 1 character (since this case is not defined in parser.y) */ |
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399 | |||
400 | {0,TOK_VAR,"rmax",0, &max_channel_val}, // alias of 'R' (defined in lexer.l, line 129) |
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401 | {0,TOK_VAR,"gmax",0, &max_channel_val}, // alias of 'G' (defined in lexer.l, line 129) |
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402 | {0,TOK_VAR,"bmax",0, &max_channel_val}, // alias of 'B' (defined in lexer.l, line 129) |
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403 | {0,TOK_VAR,"amax",0, &max_channel_val}, // alias of 'A' (defined in lexer.l, line 129) |
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404 | {0,TOK_VAR,"cmax",0, &max_channel_val}, // alias of 'C' (defined in lexer.l, line 129) |
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405 | {0,TOK_VAR,"imax",0, &max_channel_val}, // alias of 'I' (defined in lexer.l, line 129) |
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406 | {0,TOK_VAR,"umax",0, &max_channel_val}, // alias of 'U' (defined in lexer.l, line 129) |
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407 | {0,TOK_VAR,"vmax",0, &max_channel_val}, // alias of 'V' (defined in lexer.l, line 129) |
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408 | {0,TOK_VAR,"dmax",0, &var['D']}, |
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409 | {0,TOK_VAR,"mmax",0, &var['M']}, |
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410 | {0,TOK_VAR,"pmax",0, &var['Z']}, |
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411 | {0,TOK_VAR,"xmax",0, &var['X']}, |
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412 | {0,TOK_VAR,"ymax",0, &var['Y']}, |
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413 | {0,TOK_VAR,"zmax",0, &var['Z']}, |
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414 | |||
415 | {0,TOK_VAR,"rmin",0, &zero_val}, |
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416 | {0,TOK_VAR,"gmin",0, &zero_val}, |
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417 | {0,TOK_VAR,"bmin",0, &zero_val}, |
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418 | {0,TOK_VAR,"amin",0, &zero_val}, |
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419 | {0,TOK_VAR,"cmin",0, &zero_val}, |
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420 | {0,TOK_VAR,"imin",0, &zero_val}, |
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421 | {0,TOK_VAR,"umin",0, &zero_val}, |
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422 | {0,TOK_VAR,"vmin",0, &zero_val}, |
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2 | toby | 423 | {0,TOK_VAR,"dmin",0, &zero_val}, |
424 | {0,TOK_VAR,"mmin",0, &zero_val}, |
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117 | dmarschall | 425 | {0,TOK_VAR,"pmin",0, &zero_val}, |
426 | {0,TOK_VAR,"xmin",0, &zero_val}, |
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427 | {0,TOK_VAR,"ymin",0, &zero_val}, |
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428 | {0,TOK_VAR,"zmin",0, &zero_val}, |
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429 | |||
430 | /* Undocumented synonyms of FilterFactory for compatibility with Premiere */ |
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431 | {0,TOK_FN10,"cnv0",(pfunc_type)ff_cnv, 0}, |
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432 | {0,TOK_FN3,"src0", (pfunc_type)ff_src, 0}, |
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433 | {0,TOK_FN3,"rad0", (pfunc_type)ff_rad, 0}, |
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434 | {0,TOK_FN10,"cnv1",(pfunc_type)ff_cnv, 0}, |
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435 | {0,TOK_FN3,"src1", (pfunc_type)ff_src, 0}, |
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436 | {0,TOK_FN3,"rad1", (pfunc_type)ff_rad, 0}, |
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437 | {0,TOK_VAR,"r0",0, &var['r']}, |
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438 | {0,TOK_VAR,"g0",0, &var['g']}, |
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439 | {0,TOK_VAR,"b0",0, &var['b']}, |
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440 | {0,TOK_VAR,"a0",0, &var['a']}, |
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441 | {0,TOK_VAR,"c0",0, &var['c']}, |
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442 | {0,TOK_VAR,"i0",0, &var['i']}, |
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443 | {0,TOK_VAR,"u0",0, &var['u']}, |
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444 | {0,TOK_VAR,"v0",0, &var['v']}, |
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445 | {0,TOK_VAR,"d0",0, &var['d']}, |
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446 | {0,TOK_VAR,"m0",0, &var['m']}, |
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447 | {0,TOK_VAR,"r1",0, &var['r']}, |
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448 | {0,TOK_VAR,"g1",0, &var['g']}, |
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449 | {0,TOK_VAR,"b1",0, &var['b']}, |
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450 | {0,TOK_VAR,"a1",0, &var['a']}, |
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451 | {0,TOK_VAR,"c1",0, &var['c']}, |
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452 | {0,TOK_VAR,"i1",0, &var['i']}, |
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453 | {0,TOK_VAR,"u1",0, &var['u']}, |
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454 | {0,TOK_VAR,"v1",0, &var['v']}, |
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455 | {0,TOK_VAR,"d1",0, &var['d']}, |
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456 | {0,TOK_VAR,"m1",0, &var['m']}, |
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457 | {0,TOK_VAR,"tmin",0, &zero_val}, |
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458 | {0,TOK_VAR,"tmax",0, &one_val}, |
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459 | {0,TOK_VAR,"total",0, &one_val}, |
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460 | |||
2 | toby | 461 | {0,0,0,0,0} |
232 | daniel-mar | 462 | }; |