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 void swf_DumpHeader(FILE * f,SWF * swf)
  25 { if (!f) f = stderr;
  26   fprintf(f,"File size\t%u\n",swf->fileSize);
  27   fprintf(f,"Movie width\t%u\n",(swf->movieSize.xmax - swf->movieSize.xmin)/20);
  28   fprintf(f,"Movie height\t%u\n",(swf->movieSize.ymax - swf->movieSize.ymin)/20);
  29   fprintf(f,"Frame rate\t%u.%u\n",swf->frameRate>>8,swf->frameRate&0xff);
  30   fprintf(f,"Frame count\t%u\n",swf->frameCount);
  31 }
  32
  33 void swf_DumpMatrix(FILE * f,MATRIX * m)
  34 { if (!f) f = stderr;
  35   /*fprintf(f,"[%08x][%08x]\n",m->sx,m->r1);
  36   fprintf(f,"[%08x][%08x]\n",m->r0,m->sy);
  37   fprintf(f," %08x, %08x\n",m->tx,m->ty);*/
  38   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);
  39   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 );
  40   fprintf(f," %08x, %08x \n",m->tx,m->ty);
  41 }
  42
  43 void swf_DumpGradient(FILE * f,GRADIENT * g)
  44 { if (!f) f = stderr;
  45     fprintf(f, "%d gradient steps\n", g->num);
  46     int t;
  47     for(t=0;t<g->num;t++) {
  48         RGBA c = g->rgba[t];
  49         fprintf(f, "%d) %02x%02x%02x%02x at %d\n", t, c.r,c.g,c.b,c.a, g->ratios[t]);
  50     }
  51 }
  52
  53 void swf_DumpTag(FILE * f,TAG * t)
  54 { int i;
  55   if (!f) f = stderr;
  56   for (i=0;i<t->len;i++)
  57   { if (!(i&15)) fprintf(f,"\n");
  58     fprintf(f,"%02x ",t->data[i]);
  59   }
  60   fprintf(f,"\n");
  61 }
  62
  63 void swf_DumpSWF(FILE * f, SWF*swf)
  64 {
  65     TAG* tag = swf->firstTag;
  66     fprintf(f, "vvvvvvvvvvvvvvvvvvvvv\n");
  67     while(tag) {
  68         printf("%8d %s\n", tag->len, swf_TagGetName(tag));
  69         tag = tag->next;
  70     }
  71     fprintf(f, "^^^^^^^^^^^^^^^^^^^^^\n");
  72 }
  73
  74 void swf_DumpFont(SWFFONT * font)
  75 {
  76     printf("ID: %d\n", font->id);
  77     printf("Version: %d\n", font->version);
  78     printf("name: %s\n", font->name);
  79     printf("characters: %d\n", font->numchars);
  80     printf("biggest mapped ascii value: %d\n", font->maxascii);
  81     printf("layout: %s\n", font->layout?"yes":"no");
  82     if(font->layout)
  83     {
  84         printf(" ascent:%d\n", font->layout->ascent);
  85         printf(" descent:%d\n", font->layout->descent);
  86         printf(" leading:%d\n", font->layout->leading);
  87         printf(" bounds: (not shown)\n");
  88         printf(" kerning records:%d\n", font->layout->kerningcount);
  89         printf(" kerning records: (not shown)\n");
  90     }
  91     printf("style: %d\n", font->style);
  92     printf("encoding: %d\n", font->encoding);
  93     printf("language: %d\n", font->language);
  94 }
  95
  96 void swf_DumpShape(SHAPE2*shape2)
  97 {
  98     SHAPELINE*l = shape2->lines;
  99     while(l) {
 100         if(l->type == moveTo) {
 101             //printf("fill %d/%d line %d\n", l->fillstyle0, l->fillstyle1, l->linestyle);
 102             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);
 103         }
 104         if(l->type == lineTo) {
 105             //printf("fill %d/%d line %d\n", l->fillstyle0,  l->fillstyle1, l->linestyle);
 106             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);
 107         }
 108         if(l->type == splineTo) {
 109             //printf("fill %d/%d line %d\n", l->fillstyle0, l->fillstyle1, l->linestyle);
 110             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);
 111         }
 112         l = l->next;
 113     }
 114 }
 115
 116 char* swf_TagGetName(TAG*tag)
 117 {
 118     switch(tag->id)
 119     {
 120         case ST_END:
 121             return "END";
 122         case ST_SHOWFRAME:
 123             return "SHOWFRAME";
 124         case ST_DEFINESHAPE:
 125             return "DEFINESHAPE";
 126         case ST_FREECHARACTER:
 127             return "FREECHARACTER";
 128         case ST_PLACEOBJECT:
 129             return "PLACEOBJECT";
 130         case ST_REMOVEOBJECT:
 131             return "REMOVEOBJECT";
 132         case ST_DEFINEBITS:
 133             return "DEFINEBITS";
 134         case ST_DEFINEBUTTON:
 135             return "DEFINEBUTTON";
 136         case ST_JPEGTABLES:
 137             return "JPEGTABLES";
 138         case ST_SETBACKGROUNDCOLOR:
 139             return "SETBACKGROUNDCOLOR";
 140         case ST_DEFINEFONT:
 141             return "DEFINEFONT";
 142         case ST_DEFINETEXT:
 143             return "DEFINETEXT";
 144         case ST_DEFINEEDITTEXT:
 145             return "DEFINEEDITTEXT";
 146         case ST_DOACTION:
 147             return "DOACTION";
 148         case ST_DEFINEFONTINFO:
 149             return "DEFINEFONTINFO";
 150         case ST_DEFINESOUND:
 151             return "DEFINESOUND";
 152         case ST_STARTSOUND:
 153             return "STARTSOUND";
 154         case ST_DEFINEBUTTONSOUND:
 155             return "DEFINEBUTTONSOUND";
 156         case ST_SOUNDSTREAMHEAD:
 157             return "SOUNDSTREAMHEAD";
 158         case ST_SOUNDSTREAMBLOCK:
 159             return "SOUNDSTREAMBLOCK";
 160         case ST_DEFINEBITSLOSSLESS:
 161             return "DEFINEBITSLOSSLESS";
 162         case ST_DEFINEBITSJPEG2:
 163             return "DEFINEBITSJPEG2";
 164         case ST_DEFINESHAPE2:
 165             return "DEFINESHAPE2";
 166         case ST_DEFINEBUTTONCXFORM:
 167             return "DEFINEBUTTONCXFORM";
 168         case ST_PROTECT:
 169             return "PROTECT";
 170         case ST_PLACEOBJECT2:
 171             return "PLACEOBJECT2";
 172         case ST_REMOVEOBJECT2:
 173             return "REMOVEOBJECT2";
 174         case ST_DEFINESHAPE3:
 175             return "DEFINESHAPE3";
 176         case ST_DEFINETEXT2:
 177             return "DEFINETEXT2";
 178         case ST_DEFINEBUTTON2:
 179             return "DEFINEBUTTON2";
 180         case ST_DEFINEBITSJPEG3:
 181             return "DEFINEBITSJPEG3";
 182         case ST_DEFINEBITSLOSSLESS2:
 183             return "DEFINEBITSLOSSLESS2";
 184         case ST_DEFINESPRITE:
 185             return "DEFINESPRITE";
 186         case ST_NAMECHARACTER:
 187             return "NAMECHARACTER";
 188         case ST_SERIALNUMBER:
 189             return "SERIALNUMBER";
 190         case ST_GENERATORTEXT:
 191             return "GENERATORTEXT";
 192         case ST_FRAMELABEL:
 193             return "FRAMELABEL";
 194         case ST_SOUNDSTREAMHEAD2:
 195             return "SOUNDSTREAMHEAD2";
 196         case ST_DEFINEMORPHSHAPE:
 197             return "DEFINEMORPHSHAPE";
 198         case ST_DEFINEFONT2:
 199             return "DEFINEFONT2";
 200         case ST_TEMPLATECOMMAND:
 201             return "TEMPLATECOMMAND";
 202         case ST_GENERATOR3:
 203             return "GENERATOR3";
 204         case ST_EXTERNALFONT:
 205             return "EXTERNALFONT";
 206         case ST_EXPORTASSETS:
 207             return "EXPORTASSETS";
 208         case ST_IMPORTASSETS:
 209             return "IMPORTASSETS";
 210         case ST_ENABLEDEBUGGER:
 211             return "ENABLEDEBUGGER";
 212         case ST_DOINITACTION:
 213             return "DOINITACTION";
 214         case ST_DEFINEMOVIE:
 215             return "DEFINEMOVIE";
 216         case ST_DEFINEVIDEOSTREAM:
 217             return "DEFINEVIDEOSTREAM";
 218         case ST_VIDEOFRAME:
 219             return "VIDEOFRAME";
 220         case ST_DEFINEFONTINFO2:
 221             return "DEFINEFONTINFO2";
 222         case ST_FILEATTRIBUTES:
 223             return "FILEATTRIBUTES";
 224         case ST_IMPORTASSETS2:
 225             return "IMPORTASSETS2";
 226         case ST_DEFINESCALINGGRID:
 227             return "DEFINESCALINGGRID";
 228         case ST_DEFINESHAPE4:
 229             return "DEFINESHAPE4";
 230         case ST_DEFINEFONT3:
 231             return "DEFINEFONT3";
 232         case ST_DEFINEFONTALIGNZONES:
 233             return "DEFINEFONTALIGNZONES";
 234         case ST_CSMTEXTSETTINGS:
 235             return "CSMTEXTSETTINGS";
 236         case ST_FREEALL:
 237             return "FREEALL";
 238         case ST_MX4:
 239             return "MX4";
 240         case ST_SCRIPTLIMITS:
 241             return "SCRIPTLIMITS";
 242         case ST_SETTABINDEX:
 243             return "SETTABINDEX";
 244         case ST_ENABLEDEBUGGER2:
 245             return "ENABLEDEBUGGER2";
 246         case ST_PLACEOBJECT3:
 247             return "PLACEOBJECT3";
 248         case ST_METADATA:
 249             return "METADATA";
 250
 251         case ST_REFLEX:
 252             return "REFLEX";
 253         case ST_GLYPHNAMES:
 254             return "GLYPHNAMES";
 255     }
 256     return 0;
 257 }