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259 | daniel-mar | 1 | /* |
2 | This file is part of "Filter Foundry", a filter plugin for Adobe Photoshop |
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3 | Copyright (C) 2003-2009 Toby Thain, toby@telegraphics.com.au |
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4 | Copyright (C) 2018-2021 Daniel Marschall, ViaThinkSoft |
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5 | |||
6 | This program is free software; you can redistribute it and/or modify |
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7 | it under the terms of the GNU General Public License as published by |
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8 | the Free Software Foundation; either version 2 of the License, or |
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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 | |||
16 | You should have received a copy of the GNU General Public License |
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17 | along with this program; if not, write to the Free Software |
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18 | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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19 | */ |
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20 | |||
439 | daniel-mar | 21 | #ifndef FF_H_ |
22 | #define FF_H_ |
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23 | |||
259 | daniel-mar | 24 | #include "world.h" |
25 | |||
26 | #include "PIFilter.h" |
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27 | |||
28 | #include "entry.h" |
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29 | |||
30 | #include "choosefile.h" |
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31 | #include "ui.h" |
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32 | #include "file_compat.h" |
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33 | #include "symtab.h" |
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34 | #include "PARM.h" |
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35 | #include "preview.h" |
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330 | daniel-mar | 36 | #include "ff_misc.h" |
259 | daniel-mar | 37 | |
38 | #define HOSTSIG_GIMP 'PMIG' // sic: NOT 'GIMP' |
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39 | #define HOSTSIG_IRFANVIEW 'UP20' |
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40 | #define HOSTSIG_PHOTOSHOP '8BIM' |
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41 | //#define HOSTSIG_PLUGINCOMMANDER '8BIM' // meh. |
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42 | //#define HOSTSIG_SERIF_PHOTOPLUS '8BIM' // meh. |
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43 | #define HOSTSIG_JASC_PAINTSHOP_PRO_X 'PSP9' |
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44 | #define HOSTSIG_PAINT_NET 'NDP.' |
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45 | #define HOSTSIG_ADOBE_PREMIERE '8B)M'/*sic*/ |
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46 | |||
47 | enum{ |
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48 | TAB = 011, |
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49 | LF = 012, |
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50 | CR = 015, |
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51 | |||
52 | CHUNK_ROWS = 64, |
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53 | |||
54 | TEXT_FILETYPE = 'TEXT', |
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55 | SIG_SIMPLETEXT = 'ttxt', |
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440 | daniel-mar | 56 | PS_FILTER_FILETYPE = '8BFM' |
259 | daniel-mar | 57 | }; |
58 | |||
480 | daniel-mar | 59 | #ifdef _WIN32 |
477 | daniel-mar | 60 | typedef struct none_slider_info_ { |
61 | BOOL initialized; |
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62 | } none_slider_info; |
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63 | |||
64 | typedef struct comctl_slider_info_ { |
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65 | BOOL initialized; |
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66 | HMODULE hLib; |
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67 | } comctl_slider_info; |
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68 | |||
69 | typedef struct plugin_dll_slider_info_ { |
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70 | BOOL initialized; |
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71 | HMODULE hLib; |
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72 | DWORD messageId; |
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73 | } plugin_dll_slider_info; |
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480 | daniel-mar | 74 | #endif |
477 | daniel-mar | 75 | |
480 | daniel-mar | 76 | // size: 0x2088 (8328 Bytes) |
456 | daniel-mar | 77 | typedef struct globals_t_ { |
480 | daniel-mar | 78 | PARM_T parm; |
408 | daniel-mar | 79 | Boolean standalone; |
80 | Boolean parmloaded; // this means that the filter is loaded, but without PARM (title, author, etc.) |
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81 | Boolean obfusc; |
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480 | daniel-mar | 82 | #ifdef _WIN32 |
259 | daniel-mar | 83 | HWND hWndMainDlg; |
477 | daniel-mar | 84 | none_slider_info noneSliderInfo; |
85 | comctl_slider_info comctlSliderInfo; |
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86 | plugin_dll_slider_info pluginDllSliderInfo; |
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476 | daniel-mar | 87 | #endif /* _WIN32 */ |
259 | daniel-mar | 88 | } globals_t; |
89 | |||
90 | extern globals_t *gdata; |
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91 | |||
92 | #define NUM_CELLS 0x100 |
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93 | |||
94 | extern struct node *tree[4]; |
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95 | extern char *err[4]; |
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96 | extern int errpos[4],errstart[4];//,nplanes; |
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379 | daniel-mar | 97 | extern uint8_t slider[8]; |
301 | daniel-mar | 98 | extern value_type cell[NUM_CELLS]; |
259 | daniel-mar | 99 | extern char *expr[4]; |
100 | |||
101 | extern int tokpos,tokstart,varused[]; |
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102 | extern char *errstr; |
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103 | |||
104 | //#define DEBUG |
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105 | |||
430 | daniel-mar | 106 | typedef struct InternalState_ { |
379 | daniel-mar | 107 | Boolean bak_obfusc; |
108 | Boolean bak_standalone; |
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109 | Boolean bak_parmloaded; |
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110 | char* bak_expr[4]; |
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111 | uint8_t bak_slider[8]; |
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112 | PARM_T bak_parm; |
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430 | daniel-mar | 113 | } InternalState; |
379 | daniel-mar | 114 | |
271 | daniel-mar | 115 | // from main.c |
276 | daniel-mar | 116 | unsigned long get_parm_hash(PARM_T *parm); |
483 | daniel-mar | 117 | void DoPrepare(FilterRecordPtr epb); |
118 | void DoStart(FilterRecordPtr epb); |
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119 | OSErr DoContinue(FilterRecordPtr epb); |
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120 | void DoFinish(FilterRecordPtr epb); |
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121 | void RequestNext(FilterRecordPtr epb); |
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430 | daniel-mar | 122 | InternalState saveInternalState(); |
123 | void restoreInternalState(InternalState state); |
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259 | daniel-mar | 124 | |
271 | daniel-mar | 125 | // from read.c |
408 | daniel-mar | 126 | Boolean readparams_afs_pff(Handle h,char **reason); |
259 | daniel-mar | 127 | void convert_premiere_to_photoshop(PARM_T* photoshop, PARM_T_PREMIERE* premiere); |
373 | daniel-mar | 128 | Boolean readfile_8bf(StandardFileReply *sfr,char **reason); |
259 | daniel-mar | 129 | Handle readfileintohandle(FILEREF r); |
366 | daniel-mar | 130 | Boolean readfile_afs_pff(StandardFileReply* sfr, char** reason); |
131 | Boolean readfile_ffx(StandardFileReply* sfr, char** reason); |
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385 | daniel-mar | 132 | Boolean readfile_picotxt(StandardFileReply* sfr, char** reason); |
394 | daniel-mar | 133 | Boolean readPARM(PARM_T* parm,Ptr h); |
259 | daniel-mar | 134 | |
271 | daniel-mar | 135 | // from save.c |
389 | daniel-mar | 136 | OSErr saveparams_afs_pff(Handle h); |
137 | OSErr saveparams_picotxt(Handle h, Boolean useparm); |
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259 | daniel-mar | 138 | OSErr savehandleintofile(Handle h,FILEREF r); |
389 | daniel-mar | 139 | Boolean savefile_afs_pff_picotxt(StandardFileReply *sfr); |
259 | daniel-mar | 140 | |
271 | daniel-mar | 141 | // from make_*.c |
259 | daniel-mar | 142 | OSErr make_standalone(StandardFileReply *sfr); |
143 | |||
271 | daniel-mar | 144 | // from process.c |
259 | daniel-mar | 145 | Boolean setup(FilterRecordPtr pb); |
146 | void evalpixel(unsigned char *outp,unsigned char *inp); |
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147 | |||
271 | daniel-mar | 148 | // from make.c |
259 | daniel-mar | 149 | unsigned long printablehash(unsigned long hash); |
393 | daniel-mar | 150 | size_t fixpipl(PIPropertyList *pipl,size_t origsize,char* title, long *event_id); |
259 | daniel-mar | 151 | size_t aete_generate(void* aeteptr, PARM_T *pparm, long event_id); |
292 | daniel-mar | 152 | |
153 | // from obfusc.c |
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347 | daniel-mar | 154 | extern const volatile uint64_t cObfuscSeed; // this value will be manipulated during the building of each individual filter (see make_win.c) |
293 | daniel-mar | 155 | int obfuscation_version(PARM_T* pparm); |
347 | daniel-mar | 156 | uint64_t obfusc(PARM_T* pparm); |
271 | daniel-mar | 157 | void deobfusc(PARM_T* pparm); |
259 | daniel-mar | 158 | |
271 | daniel-mar | 159 | // from loadfile_*.c |
259 | daniel-mar | 160 | Boolean loadfile(StandardFileReply *sfr,char **reason); |
440 | daniel-mar | 161 | Boolean readPARMresource(HMODULE hm,char **reason); |
259 | daniel-mar | 162 | |
163 | // from main.c |
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164 | int64_t maxspace(); |
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165 | Boolean maxspace_available(); |
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166 | Boolean host_preserves_parameters(); |
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167 | |||
168 | // from parser.y |
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169 | struct node *parseexpr(char *s); |
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170 | |||
286 | daniel-mar | 171 | // from funcs.c |
172 | void factory_initialize_rnd_variables(); |
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173 | |||
271 | daniel-mar | 174 | // Useful macros |
259 | daniel-mar | 175 | #define HAS_BIG_DOC(x) ((x)->bigDocumentData != NULL) |
176 | |||
177 | #define BIGDOC_IMAGE_SIZE(x) ((x)->bigDocumentData->imageSize32) |
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178 | #define IMAGE_SIZE(x) ((x)->imageSize) |
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179 | |||
180 | #define BIGDOC_FILTER_RECT(x) ((x)->bigDocumentData->filterRect32) |
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181 | #define FILTER_RECT(x) ((x)->filterRect) |
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182 | |||
183 | #define BIGDOC_IN_RECT(x) ((x)->bigDocumentData->inRect32) |
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184 | #define IN_RECT(x) ((x)->inRect) |
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185 | |||
186 | #define BIGDOC_OUT_RECT(x) ((x)->bigDocumentData->outRect32) |
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187 | #define OUT_RECT(x) ((x)->outRect) |
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188 | |||
189 | #define BIGDOC_MASK_RECT(x) ((x)->bigDocumentData->maskRect32) |
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190 | #define MASK_RECT(x) ((x)->maskRect) |
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191 | |||
192 | #define BIGDOC_FLOAT_COORD(x) ((x)->bigDocumentData->floatCoord32) |
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193 | #define FLOAT_COORD(x) ((x)->floatCoord) |
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194 | |||
195 | #define BIGDOC_WHOLE_SIZE(x) ((x)->bigDocumentData->wholeSize32) |
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196 | #define WHOLE_SIZE(x) ((x)->wholeSize) |
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197 | |||
439 | daniel-mar | 198 | #endif |