lib/modules/swfdump.c

   1 /* swfdump.c
   2
   3    Dump / debug functions
   4
   5    Extension module for the rfxswf library.
   6    Part of the swftools package.
   7
   8    Copyright (c) 2001 Rainer Böhme <rfxswf@reflex-studio.de>
   9
  10    This program is free software; you can redistribute it and/or modify
  11    it under the terms of the GNU General Public License as published by
  12    the Free Software Foundation; either version 2 of the License, or
  13    (at your option) any later version.
  14
  15    This program is distributed in the hope that it will be useful,
  16    but WITHOUT ANY WARRANTY; without even the implied warranty of
  17    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18    GNU General Public License for more details.
  19
  20    You should have received a copy of the GNU General Public License
  21    along with this program; if not, write to the Free Software
  22    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */
  23
  24 #include <stdlib.h>
  25 #include <stdio.h>
  26 #include "../rfxswf.h"
  27
  28 void swf_DumpHeader(FILE * f,SWF * swf)
  29 { if (!f) f = stderr;
  30   fprintf(f,"File size\t%u\n",swf->fileSize);
  31   fprintf(f,"Movie width\t%u\n",(swf->movieSize.xmax - swf->movieSize.xmin)/20);
  32   fprintf(f,"Movie height\t%u\n",(swf->movieSize.ymax - swf->movieSize.ymin)/20);
  33   fprintf(f,"Frame rate\t%u.%u\n",swf->frameRate>>8,swf->frameRate&0xff);
  34   fprintf(f,"Frame count\t%u\n",swf->frameCount);
  35 }
  36
  37 void swf_DumpMatrix(FILE * f,MATRIX * m)
  38 { if (!f) f = stderr;
  39   /*fprintf(f,"[%08x][%08x]\n",m->sx,m->r1);
  40   fprintf(f,"[%08x][%08x]\n",m->r0,m->sy);
  41   fprintf(f," %08x, %08x\n",m->tx,m->ty);*/
  42   fprintf(f,"[%08x][%08x] %5.2f %5.2f %5.2f\n",m->sx,m->r1, m->sx/65536.0,m->r1/65536.0, m->tx/20.0);
  43   fprintf(f,"[%08x][%08x] %5.2f %5.2f %5.2f\n",m->r0,m->sy, m->r0/65536.0,m->sy/65536.0, m->ty/20.0 );
  44   fprintf(f," %08x, %08x \n",m->tx,m->ty);
  45 }
  46
  47 void swf_DumpGradient(FILE * f,GRADIENT * g)
  48 { if (!f) f = stderr;
  49     fprintf(f, "%d gradient steps\n", g->num);
  50     int t;
  51     for(t=0;t<g->num;t++) {
  52         RGBA c = g->rgba[t];
  53         fprintf(f, "%d) %02x%02x%02x%02x at %d\n", t, c.r,c.g,c.b,c.a, g->ratios[t]);
  54     }
  55 }
  56
  57 void swf_DumpTag(FILE * f,TAG * t)
  58 { int i;
  59   if (!f) f = stderr;
  60   for (i=0;i<t->len;i++)
  61   { if (!(i&15)) fprintf(f,"\n");
  62     fprintf(f,"%02x ",t->data[i]);
  63   }
  64   fprintf(f,"\n");
  65 }
  66
  67 void swf_DumpSWF(FILE * f, SWF*swf)
  68 {
  69     TAG* tag = swf->firstTag;
  70     fprintf(f, "vvvvvvvvvvvvvvvvvvvvv\n");
  71     while(tag) {
  72         printf("%8d %s\n", tag->len, swf_TagGetName(tag));
  73         tag = tag->next;
  74     }
  75     fprintf(f, "^^^^^^^^^^^^^^^^^^^^^\n");
  76 }
  77
  78 void swf_DumpFont(SWFFONT * font)
  79 {
  80     printf("ID: %d\n", font->id);
  81     printf("Version: %d\n", font->version);
  82     printf("name: %s\n", font->name);
  83     printf("characters: %d\n", font->numchars);
  84     printf("biggest mapped ascii value: %d\n", font->maxascii);
  85     printf("layout: %s\n", font->layout?"yes":"no");
  86     if(font->layout)
  87     {
  88         printf(" ascent:%d\n", font->layout->ascent);
  89         printf(" descent:%d\n", font->layout->descent);
  90         printf(" leading:%d\n", font->layout->leading);
  91         printf(" bounds: (not shown)\n");
  92         printf(" kerning records:%d\n", font->layout->kerningcount);
  93         printf(" kerning records: (not shown)\n");
  94     }
  95     printf("style: %d\n", font->style);
  96     printf("encoding: %d\n", font->encoding);
  97     printf("language: %d\n", font->language);
  98 }
  99
 100 void swf_DumpShape(SHAPE2*shape2)
 101 {
 102     SHAPELINE*l = shape2->lines;
 103     while(l) {
 104         if(l->type == moveTo) {
 105             //printf("fill %d/%d line %d\n", l->fillstyle0, l->fillstyle1, l->linestyle);
 106             printf("moveTo %.2f,%.2f (fill0:%d fill1:%d line:%d)\n", l->x/20.0, l->y/20.0, l->fillstyle0, l->fillstyle1, l->linestyle);
 107         }
 108         if(l->type == lineTo) {
 109             //printf("fill %d/%d line %d\n", l->fillstyle0,  l->fillstyle1, l->linestyle);
 110             printf("lineTo %.2f,%.2f (fill0:%d fill1:%d line:%d)\n", l->x/20.0, l->y/20.0, l->fillstyle0, l->fillstyle1, l->linestyle);
 111         }
 112         if(l->type == splineTo) {
 113             //printf("fill %d/%d line %d\n", l->fillstyle0, l->fillstyle1, l->linestyle);
 114             printf("splineTo %.2f,%.2f %.2f,%.2f (fill0:%d fill1:%d line:%d)\n", l->sx/20.0, l->sy/20.0, l->x/20.0, l->y/20.0, l->fillstyle0, l->fillstyle1, l->linestyle);
 115         }
 116         l = l->next;
 117     }
 118 }
 119
 120 char* swf_TagGetName(TAG*tag)
 121 {
 122     switch(tag->id)
 123     {
 124         case ST_END:
 125             return "END";
 126         case ST_SHOWFRAME:
 127             return "SHOWFRAME";
 128         case ST_DEFINESHAPE:
 129             return "DEFINESHAPE";
 130         case ST_FREECHARACTER:
 131             return "FREECHARACTER";
 132         case ST_PLACEOBJECT:
 133             return "PLACEOBJECT";
 134         case ST_REMOVEOBJECT:
 135             return "REMOVEOBJECT";
 136         case ST_DEFINEBITS:
 137             return "DEFINEBITS";
 138         case ST_DEFINEBUTTON:
 139             return "DEFINEBUTTON";
 140         case ST_JPEGTABLES:
 141             return "JPEGTABLES";
 142         case ST_SETBACKGROUNDCOLOR:
 143             return "SETBACKGROUNDCOLOR";
 144         case ST_DEFINEFONT:
 145             return "DEFINEFONT";
 146         case ST_DEFINETEXT:
 147             return "DEFINETEXT";
 148         case ST_DEFINEEDITTEXT:
 149             return "DEFINEEDITTEXT";
 150         case ST_DOACTION:
 151             return "DOACTION";
 152         case ST_DOABC:
 153             return "DOABC";
 154         case ST_DEFINEFONTINFO:
 155             return "DEFINEFONTINFO";
 156         case ST_DEFINESOUND:
 157             return "DEFINESOUND";
 158         case ST_STARTSOUND:
 159             return "STARTSOUND";
 160         case ST_DEFINEBUTTONSOUND:
 161             return "DEFINEBUTTONSOUND";
 162         case ST_SOUNDSTREAMHEAD:
 163             return "SOUNDSTREAMHEAD";
 164         case ST_SOUNDSTREAMBLOCK:
 165             return "SOUNDSTREAMBLOCK";
 166         case ST_DEFINEBITSLOSSLESS:
 167             return "DEFINEBITSLOSSLESS";
 168         case ST_DEFINEBITSJPEG2:
 169             return "DEFINEBITSJPEG2";
 170         case ST_DEFINESHAPE2:
 171             return "DEFINESHAPE2";
 172         case ST_DEFINEBUTTONCXFORM:
 173             return "DEFINEBUTTONCXFORM";
 174         case ST_PROTECT:
 175             return "PROTECT";
 176         case ST_PLACEOBJECT2:
 177             return "PLACEOBJECT2";
 178         case ST_REMOVEOBJECT2:
 179             return "REMOVEOBJECT2";
 180         case ST_DEFINESHAPE3:
 181             return "DEFINESHAPE3";
 182         case ST_DEFINETEXT2:
 183             return "DEFINETEXT2";
 184         case ST_DEFINEBUTTON2:
 185             return "DEFINEBUTTON2";
 186         case ST_DEFINEBITSJPEG3:
 187             return "DEFINEBITSJPEG3";
 188         case ST_DEFINEBITSLOSSLESS2:
 189             return "DEFINEBITSLOSSLESS2";
 190         case ST_DEFINESPRITE:
 191             return "DEFINESPRITE";
 192         case ST_NAMECHARACTER:
 193             return "NAMECHARACTER";
 194         case ST_SERIALNUMBER:
 195             return "SERIALNUMBER";
 196         case ST_GENERATORTEXT:
 197             return "GENERATORTEXT";
 198         case ST_FRAMELABEL:
 199             return "FRAMELABEL";
 200         case ST_SOUNDSTREAMHEAD2:
 201             return "SOUNDSTREAMHEAD2";
 202         case ST_DEFINEMORPHSHAPE:
 203             return "DEFINEMORPHSHAPE";
 204         case ST_DEFINEMORPHSHAPE2:
 205             return "DEFINEMORPHSHAPE2";
 206         case ST_DEFINEFONT2:
 207             return "DEFINEFONT2";
 208         case ST_TEMPLATECOMMAND:
 209             return "TEMPLATECOMMAND";
 210         case ST_GENERATOR3:
 211             return "GENERATOR3";
 212         case ST_EXTERNALFONT:
 213             return "EXTERNALFONT";
 214         case ST_EXPORTASSETS:
 215             return "EXPORTASSETS";
 216         case ST_SYMBOLCLASS:
 217             return "SYMBOLCLASS";
 218         case ST_DEFINEBINARY:
 219             return "DEFINEBINARY";
 220         case ST_IMPORTASSETS:
 221             return "IMPORTASSETS";
 222         case ST_ENABLEDEBUGGER:
 223             return "ENABLEDEBUGGER";
 224         case ST_DOINITACTION:
 225             return "DOINITACTION";
 226         case ST_DEFINEMOVIE:
 227             return "DEFINEMOVIE";
 228         case ST_DEFINEVIDEOSTREAM:
 229             return "DEFINEVIDEOSTREAM";
 230         case ST_VIDEOFRAME:
 231             return "VIDEOFRAME";
 232         case ST_DEFINEFONTINFO2:
 233             return "DEFINEFONTINFO2";
 234         case ST_FILEATTRIBUTES:
 235             return "FILEATTRIBUTES";
 236         case ST_IMPORTASSETS2:
 237             return "IMPORTASSETS2";
 238         case ST_DEFINESCALINGGRID:
 239             return "DEFINESCALINGGRID";
 240         case ST_DEFINESHAPE4:
 241             return "DEFINESHAPE4";
 242         case ST_DEFINEFONT3:
 243             return "DEFINEFONT3";
 244         case ST_DEFINEFONTALIGNZONES:
 245             return "DEFINEFONTALIGNZONES";
 246         case ST_DEFINEFONTNAME:
 247             return "DEFINEFONTNAME";
 248         case ST_CSMTEXTSETTINGS:
 249             return "CSMTEXTSETTINGS";
 250         case ST_FREEALL:
 251             return "FREEALL";
 252         case ST_MX4:
 253             return "MX4";
 254         case ST_SCRIPTLIMITS:
 255             return "SCRIPTLIMITS";
 256         case ST_SETTABINDEX:
 257             return "SETTABINDEX";
 258         case ST_ENABLEDEBUGGER2:
 259             return "ENABLEDEBUGGER2";
 260         case ST_PLACEOBJECT3:
 261             return "PLACEOBJECT3";
 262         case ST_METADATA:
 263             return "METADATA";
 264         case ST_SCENEDESCRIPTION:
 265             return "SCENEDESCRIPTION";
 266
 267         case ST_REFLEX:
 268             return "REFLEX";
 269         case ST_GLYPHNAMES:
 270             return "GLYPHNAMES";
 271     }
 272     return 0;
 273 }