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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 | |||
21 | #include "world.h" |
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22 | |||
23 | #include "PIFilter.h" |
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24 | |||
25 | #include "entry.h" |
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26 | |||
27 | #include "choosefile.h" |
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28 | #include "ui.h" |
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29 | #include "file_compat.h" |
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30 | #include "symtab.h" |
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31 | #include "PARM.h" |
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32 | #include "preview.h" |
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330 | daniel-mar | 33 | #include "ff_misc.h" |
259 | daniel-mar | 34 | |
35 | #ifndef INCLUDED_FF_H |
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36 | #define INCLUDED_FF_H |
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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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56 | PS_FILTER_FILETYPE = '8BFM', |
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57 | |||
271 | daniel-mar | 58 | // Obfuscated data will be read, but it will not be read if it is additionally protected |
259 | daniel-mar | 59 | READ_OBFUSC = 1 |
60 | }; |
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61 | |||
62 | typedef struct{ |
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408 | daniel-mar | 63 | Boolean standalone; |
64 | Boolean parmloaded; // this means that the filter is loaded, but without PARM (title, author, etc.) |
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65 | Boolean obfusc; |
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259 | daniel-mar | 66 | PARM_T parm; |
67 | #ifdef _WIN32 |
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68 | HWND hWndMainDlg; |
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430 | daniel-mar | 69 | HMODULE pluginDllModule; |
422 | daniel-mar | 70 | DWORD pluginDllSliderMessageId; |
259 | daniel-mar | 71 | #endif /* _WIN32 */ |
72 | } globals_t; |
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73 | |||
74 | extern globals_t *gdata; |
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75 | |||
76 | #define NUM_CELLS 0x100 |
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77 | |||
78 | extern struct node *tree[4]; |
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79 | extern char *err[4]; |
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80 | extern int errpos[4],errstart[4];//,nplanes; |
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379 | daniel-mar | 81 | extern uint8_t slider[8]; |
301 | daniel-mar | 82 | extern value_type cell[NUM_CELLS]; |
259 | daniel-mar | 83 | extern char *expr[4]; |
84 | // extern long maxSpace; |
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85 | |||
86 | extern int tokpos,tokstart,varused[]; |
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87 | extern char *errstr; |
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88 | |||
89 | #define DBG(x) {} |
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90 | //#define DEBUG |
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91 | |||
430 | daniel-mar | 92 | typedef struct InternalState_ { |
379 | daniel-mar | 93 | Boolean bak_obfusc; |
94 | Boolean bak_standalone; |
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95 | Boolean bak_parmloaded; |
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96 | char* bak_expr[4]; |
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97 | uint8_t bak_slider[8]; |
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98 | PARM_T bak_parm; |
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430 | daniel-mar | 99 | } InternalState; |
379 | daniel-mar | 100 | |
271 | daniel-mar | 101 | // from main.c |
276 | daniel-mar | 102 | unsigned long get_parm_hash(PARM_T *parm); |
373 | daniel-mar | 103 | void get_temp_afs(char* outfilename, Boolean isStandalone, PARM_T* parm); |
259 | daniel-mar | 104 | void DoPrepare (FilterRecordPtr epb); |
105 | void DoStart (FilterRecordPtr epb); |
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106 | OSErr DoContinue (FilterRecordPtr epb); |
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107 | void DoFinish (FilterRecordPtr epb); |
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108 | void RequestNext (FilterRecordPtr epb,long); |
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430 | daniel-mar | 109 | InternalState saveInternalState(); |
110 | void restoreInternalState(InternalState state); |
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259 | daniel-mar | 111 | |
271 | daniel-mar | 112 | // from read.c |
408 | daniel-mar | 113 | Boolean readparams_afs_pff(Handle h,char **reason); |
259 | daniel-mar | 114 | void convert_premiere_to_photoshop(PARM_T* photoshop, PARM_T_PREMIERE* premiere); |
373 | daniel-mar | 115 | Boolean readfile_8bf(StandardFileReply *sfr,char **reason); |
259 | daniel-mar | 116 | Handle readfileintohandle(FILEREF r); |
366 | daniel-mar | 117 | Boolean readfile_afs_pff(StandardFileReply* sfr, char** reason); |
118 | Boolean readfile_ffx(StandardFileReply* sfr, char** reason); |
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385 | daniel-mar | 119 | Boolean readfile_picotxt(StandardFileReply* sfr, char** reason); |
394 | daniel-mar | 120 | Boolean readPARM(PARM_T* parm,Ptr h); |
259 | daniel-mar | 121 | |
271 | daniel-mar | 122 | // from save.c |
389 | daniel-mar | 123 | OSErr saveparams_afs_pff(Handle h); |
124 | OSErr saveparams_picotxt(Handle h, Boolean useparm); |
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259 | daniel-mar | 125 | OSErr savehandleintofile(Handle h,FILEREF r); |
389 | daniel-mar | 126 | Boolean savefile_afs_pff_picotxt(StandardFileReply *sfr); |
259 | daniel-mar | 127 | |
271 | daniel-mar | 128 | // from make_*.c |
259 | daniel-mar | 129 | OSErr make_standalone(StandardFileReply *sfr); |
130 | |||
271 | daniel-mar | 131 | // from process.c |
259 | daniel-mar | 132 | Boolean setup(FilterRecordPtr pb); |
133 | void evalpixel(unsigned char *outp,unsigned char *inp); |
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134 | |||
271 | daniel-mar | 135 | // from make.c |
259 | daniel-mar | 136 | unsigned long printablehash(unsigned long hash); |
393 | daniel-mar | 137 | size_t fixpipl(PIPropertyList *pipl,size_t origsize,char* title, long *event_id); |
259 | daniel-mar | 138 | size_t aete_generate(void* aeteptr, PARM_T *pparm, long event_id); |
292 | daniel-mar | 139 | |
140 | // from obfusc.c |
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347 | daniel-mar | 141 | 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 | 142 | int obfuscation_version(PARM_T* pparm); |
347 | daniel-mar | 143 | uint64_t obfusc(PARM_T* pparm); |
271 | daniel-mar | 144 | void deobfusc(PARM_T* pparm); |
259 | daniel-mar | 145 | |
271 | daniel-mar | 146 | // from loadfile_*.c |
259 | daniel-mar | 147 | Boolean loadfile(StandardFileReply *sfr,char **reason); |
148 | Boolean readPARMresource(HMODULE hm,char **reason,int readobfusc); |
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149 | |||
150 | // from main.c |
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151 | int64_t maxspace(); |
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152 | Boolean maxspace_available(); |
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153 | Boolean host_preserves_parameters(); |
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154 | |||
155 | // from parser.y |
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156 | struct node *parseexpr(char *s); |
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157 | |||
286 | daniel-mar | 158 | // from funcs.c |
159 | void factory_initialize_rnd_variables(); |
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160 | |||
271 | daniel-mar | 161 | // Useful macros |
259 | daniel-mar | 162 | #define HAS_BIG_DOC(x) ((x)->bigDocumentData != NULL) |
163 | |||
164 | #define BIGDOC_IMAGE_SIZE(x) ((x)->bigDocumentData->imageSize32) |
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165 | #define IMAGE_SIZE(x) ((x)->imageSize) |
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166 | |||
167 | #define BIGDOC_FILTER_RECT(x) ((x)->bigDocumentData->filterRect32) |
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168 | #define FILTER_RECT(x) ((x)->filterRect) |
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169 | |||
170 | #define BIGDOC_IN_RECT(x) ((x)->bigDocumentData->inRect32) |
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171 | #define IN_RECT(x) ((x)->inRect) |
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172 | |||
173 | #define BIGDOC_OUT_RECT(x) ((x)->bigDocumentData->outRect32) |
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174 | #define OUT_RECT(x) ((x)->outRect) |
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175 | |||
176 | #define BIGDOC_MASK_RECT(x) ((x)->bigDocumentData->maskRect32) |
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177 | #define MASK_RECT(x) ((x)->maskRect) |
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178 | |||
179 | #define BIGDOC_FLOAT_COORD(x) ((x)->bigDocumentData->floatCoord32) |
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180 | #define FLOAT_COORD(x) ((x)->floatCoord) |
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181 | |||
182 | #define BIGDOC_WHOLE_SIZE(x) ((x)->bigDocumentData->wholeSize32) |
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183 | #define WHOLE_SIZE(x) ((x)->wholeSize) |
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184 | |||
185 | #endif /* INCLUDED_FF_H */ |