/* swfcombine.c
- main routine for swfcombine(1), which is a tool for merging .swf-files.
+ main routine for swfcombine(1), a tool for merging .swf-files.
Part of the swftools package.
- Copyright (c) 2001 Matthias Kramm <kramm@quiss.org>
+ Copyright (c) 2001,2002,2003 Matthias Kramm <kramm@quiss.org>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
- This file is distributed under the GPL, see file COPYING for details */
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
+#include "../lib/rfxswf.h"
#include "../lib/args.h"
-#include "combine.h"
-#include "settings.h"
-#include "types.h"
-#include "flash.h"
+#include "../lib/log.h"
#include "../config.h"
+struct config_t
+{
+ char overlay;
+ char alloctest;
+ char clip;
+ char stack;
+ char stack1;
+ char antistream;
+ char dummy;
+ char zlib;
+ char cat;
+ char merge;
+ char isframe;
+ char local_with_networking;
+ char local_with_filesystem;
+ char accelerated_blit;
+ char hardware_gpu;
+ int loglevel;
+ int sizex;
+ char hassizex;
+ int sizey;
+ char hassizey;
+ int flashversion;
+ int framerate;
+ int movex;
+ int movey;
+ float scalex;
+ float scaley;
+ int mastermovex;
+ int mastermovey;
+ float masterscalex;
+ float masterscaley;
+};
+struct config_t config;
+
char * master_filename = 0;
char * master_name = 0;
char * slave_filename[128];
int slave_movey[128];
float slave_scalex[128];
float slave_scaley[128];
+char slave_isframe[128];
int numslaves = 0;
char * outputname = "output.swf";
}
else if (!strcmp(name, "a"))
{
+ config.cat = 1;
+ return 0;
+ }
+ else if (!strcmp(name, "A"))
+ {
config.alloctest = 1;
return 0;
}
else if (!strcmp(name, "x"))
{
- config.movex = atoi(val);
+ float x = atof(val);
+ config.movex = (int)(x*20+0.5);
return 1;
}
else if (!strcmp(name, "y"))
{
- config.movey = atoi(val);
+ float y = atof(val);
+ config.movey = (int)(y*20+0.5);
+ return 1;
+ }
+ else if (!strcmp(name, "m"))
+ {
+ config.merge = 1;
+ return 0;
+ }
+ else if (!strcmp(name, "f"))
+ {
+ config.isframe = 1;
+ return 0;
+ }
+ else if (!strcmp(name, "d"))
+ {
+ config.dummy = 1;
+ return 0;
+ }
+ else if (!strcmp(name, "z"))
+ {
+ config.zlib = 1;
+ return 0;
+ }
+ else if (!strcmp(name, "r"))
+ {
+
+ float rate = atof(val);
+ if ((rate < 0) ||(rate >= 256.0)) {
+ fprintf(stderr, "Error: You must specify a valid framerate between 1/256 and 255.\n");
+ exit(1);
+ }
+ config.framerate = (int)(rate*256);
+ return 1;
+ }
+ else if (!strcmp(name, "X"))
+ {
+ config.sizex = atoi(val)*20;
+ config.hassizex = 1;
+ return 1;
+ }
+ else if (!strcmp(name, "Y"))
+ {
+ config.sizey = atoi(val)*20;
+ config.hassizey = 1;
return 1;
}
else if (!strcmp(name, "s"))
config.scalex = config.scaley = atoi(val)/100.0;
return 1;
}
- else if (!strcmp(name, "t"))
+ else if (!strcmp(name, "w"))
+ {
+ config.scalex = atoi(val)/100.0;
+ return 1;
+ }
+ else if (!strcmp(name, "h"))
+ {
+ config.scaley = atoi(val)/100.0;
+ return 1;
+ }
+ else if (!strcmp(name, "N"))
+ {
+ config.local_with_networking = 1;
+ return 0;
+ }
+ else if (!strcmp(name, "L"))
+ {
+ config.local_with_filesystem = 1;
+ return 0;
+ }
+ else if (!strcmp(name, "B"))
+ {
+ config.accelerated_blit = 1;
+ return 0;
+ }
+ else if (!strcmp(name, "G"))
+ {
+ config.hardware_gpu = 1;
+ return 0;
+ }
+ else if (!strcmp(name, "t") || !strcmp(name, "T"))
{
if(master_filename) {
fprintf(stderr, "error with arguments. Try --help.\n");
exit(1);
}
config.stack = 1;
+ if(!strcmp(name,"T"))
+ config.stack1 = 1;
master_filename = "__none__";
return 0;
}
}
}
-struct options_t options[] =
-{{"o","output"},
- {"s","scale"},
- {"x","xpos"},
- {"y","ypos"},
- {"l","overlay"},
- {"v","verbose"},
- {"V","version"},
- {"c","clip"},
- {0,0}
+static struct options_t options[] = {
+{"o", "output"},
+{"t", "stack"},
+{"T", "stack1"},
+{"m", "merge"},
+{"a", "cat"},
+{"l", "overlay"},
+{"c", "clip"},
+{"v", "verbose"},
+{"F", "flashversion"},
+{"d", "dummy"},
+{"f", "frame"},
+{"x", "movex"},
+{"y", "movey"},
+{"s", "scale"},
+{"r", "rate"},
+{"X", "width"},
+{"Y", "height"},
+{"N", "local-with-networking"},
+{"G", "hardware-gpu"},
+{"B", "accelerated-blit"},
+{"L", "local-with-filesystem"},
+{"z", "zlib"},
+{0,0}
};
int args_callback_longoption(char*name,char*val) {
}
if(!master_filename) {
-
master_filename = filename;
master_name = myname;
+ config.mastermovex = config.movex;
+ config.mastermovey = config.movey;
+ config.masterscalex = config.scalex;
+ config.masterscaley = config.scaley;
+ config.movex = config.movey = 0;
+ config.scalex = config.scaley = 1.0;
} else {
- logf("<verbose> slave entity %s (named \"%s\")\n", filename, myname);
+ msg("<verbose> slave entity %s (named \"%s\")\n", filename, myname);
slave_filename[numslaves] = filename;
slave_name[numslaves] = myname;
slave_movey[numslaves] = config.movey;
slave_scalex[numslaves] = config.scalex;
slave_scaley[numslaves] = config.scaley;
+ slave_isframe[numslaves] = config.isframe;
+ config.isframe = 0;
config.movex = config.movey = 0;
config.scalex = config.scaley = 1.0;
numslaves ++;
return 0;
}
-void args_callback_usage(char*name)
+void args_callback_usage(char *name)
{
- printf("Usage: %s [-l] [-o outputfile] [name=]masterfile [-x xpos] [-y ypos] [-s scale] [name1=]slavefile1 .. [-x xpos] [-y ypos] [-s scale] [nameN=]slavefileN\n", name);
printf("\n");
- printf("-o outputfile explicitly specify output file. (otherwise, output.swf will be used)\n");
- printf("-l (overlay) Don't remove any master objects, only overlay new objects\n");
- printf("-c (clip) Clip the slave objects by the corresponding master objects\n");
- printf("-v (verbose) Use more than one -v for greater effect \n");
- printf("-x xpos (move x) Adjust position of slave by xpos twips (1/20 pixel)\n");
- printf("-y ypos (move y) Adjust position of slave by ypos twips (1/20 pixel)\n");
- printf("-s scale (scale) Adjust size of slave by scale%\n");
-}
-
-/* read a whole file in memory */
-char* fi_slurp(FILE*fi, unsigned int * setlength)
-{
- char * mem;
- long long int length; //;)
- long long int pos = 0;
- fseek(fi,0,SEEK_END);
- length = ftell(fi);
- fseek(fi,0,SEEK_SET);
- if(!length)
- return 0;
- mem = malloc(length);
- if(!mem)
- return 0;
- while(!feof(fi))
- {
- pos += fread(&mem[pos], 1, 65536, fi);
- }
- if (setlength)
- *setlength = length;
- return mem;
+ printf("Usage: %s [-rXYomlcv] [-f] masterfile [-xysf] [(name1|#id1)=]slavefile1 .. [-xysf] [(nameN|#idN)=]slavefileN\n", name);
+ printf("OR: %s [-rXYomv] --stack[1] [-xysf] [(name1|#id1)=]slavefile1 .. [-xysf] [(nameN|#idN)=]slavefileN\n", name);
+ printf("OR: %s [-rXYov] --cat [-xysf] [(name1|#id1)=]slavefile1 .. [-xysf] [(nameN|#idN)=]slavefileN\n", name);
+ printf("OR: %s [-rXYomlcv] --dummy [-xys] [file]\n", name);
+ printf("\n");
+ printf("-o , --output <outputfile> explicitly specify output file. (otherwise, output.swf will be used)\n");
+ printf("-t , --stack place each slave in a seperate frame (no master movie)\n");
+ printf("-T , --stack1 place each slave in the first frame (no master movie)\n");
+ printf("-m , --merge Don't store the slaves in Sprites/MovieClips\n");
+ printf("-a , --cat concatenate all slave files (no master movie)\n");
+ printf("-l , --overlay Don't remove any master objects, only overlay new objects\n");
+ printf("-c , --clip Clip the slave objects by the corresponding master objects\n");
+ printf("-v , --verbose Be verbose. Use more than one -v for greater effect \n");
+ printf("-F , --flashversion Set the flash version of the output file.\n");
+ printf("-d , --dummy Don't require slave objects (for changing movie attributes)\n");
+ printf("-f , --frame The following identifier is a frame or framelabel, not an id or objectname\n");
+ printf("-x , --movex <xpos> x Adjust position of slave by <xpos> pixels\n");
+ printf("-y , --movey <ypos> y Adjust position of slave by <ypos> pixels\n");
+ printf("-s , --scale <scale> Adjust size of slave by <scale> percent (e.g. 100%% = original size)\n");
+ printf("-r , --rate <fps> Set movie framerate to <fps> (frames/sec)\n");
+ printf("-X , --width <width> Force movie bbox width to <width> (default: use master width (not with -t))\n");
+ printf("-Y , --height <height> Force movie bbox height to <height> (default: use master height (not with -t))\n");
+ printf("-N , --local-with-networking Make output file \"local-with-networking\"\n");
+ printf("-G , --hardware-gpu Set the \"use hardware gpu\" bit in the output file\n");
+ printf("-B , --accelerated-blit Set the \"use accelerated blit\" bit in the output file\n");
+ printf("-L , --local-with-filesystem Make output file \"local-with-filesystem\"\n");
+ printf("-z , --zlib <zlib> Enable Flash 6 (MX) Zlib Compression\n");
+ printf("\n");
}
-void fi_dump(FILE*fi, void*_mem, int length)
+void removeCommonTags(SWF * swf)
{
- char*mem = (char*)_mem;
- int pos = 0;
- while(pos < length)
- {
- int size = 65536;
- if (size > (length - pos))
- size = (length - pos);
- pos += fwrite(&mem[pos], 1, size, fi);
+ TAG*tag = swf->firstTag;
+ while(tag) {
+ if(tag->id == ST_SCENEDESCRIPTION ||
+ tag->id == ST_FILEATTRIBUTES ||
+ tag->id == ST_REFLEX) {
+ tag = swf_DeleteTag(swf, tag);
+ } else {
+ tag = tag->next;
+ }
}
}
-void makestackmaster(u8**masterdata, int*masterlength)
+static void makestackmaster(SWF*swf)
{
- u8 head[] = {'F','W','S'};
- u8 *pos;
- u32 * fixpos;
+ TAG*tag;
int t;
- struct RECT box;
- int strlength = 0;
- int fileversion = 1;
-
- logf("<error> stacking doesn't work yet. Prepare for problems.");
+ SRECT box;
+ int fileversion = config.zlib?6:3;
+ int frameRate = 256;
+ U32 fileAttributes = 0;
+ RGBA rgb;
+ rgb.r=rgb.b=rgb.g=0;
+ memset(&box, 0, sizeof(box));
/* scan all slaves for bounding box */
- for(t=0;t<numslaves;t++)
+ for(t=numslaves-1;t>=0;t--)
{
- FILE*fi=fopen(slave_filename[t],"rb");
- u8 data[256];
+ SWF head;
int ret;
- struct flash_header head;
- strlength += strlen(slave_name[t]) + 9;
- if(!fi) {
- logf("<fatal> Couldn't open %s.", slave_filename[t]);
+ int fi=open(slave_filename[t],O_RDONLY|O_BINARY);
+ TAG*tag;
+ if(fi<0 || swf_ReadSWF(fi, &head)<0) {
+ msg("<fatal> Couldn't open/read %s.", slave_filename[t]);
exit(1);
}
- ret = fread(data,1,256,fi);
- if(ret < 13) {
- logf("<fatal> File %s is to small (%d bytes)", slave_filename[t], ret);
- exit(1);
- }
- swf_init(data,256);
- head = swf_read_header();
- logf("<verbose> File %s has bounding box %d:%d:%d:%d\n",
+ close(fi);
+ swf_RemoveJPEGTables(&head);
+ fileAttributes |= head.fileAttributes;
+ removeCommonTags(&head);
+
+ msg("<verbose> File %s has bounding box %d:%d:%d:%d\n",
slave_filename[t],
- head.boundingBox.x1, head.boundingBox.y1,
- head.boundingBox.x2, head.boundingBox.y2);
- if(head.version > fileversion)
- fileversion = head.version;
+ head.movieSize.xmin, head.movieSize.ymin,
+ head.movieSize.xmax, head.movieSize.ymax);
+
+ tag = head.firstTag;
+ while(tag) {
+ if(tag->id == ST_SETBACKGROUNDCOLOR && tag->len>=3) {
+ rgb.r = tag->data[0];
+ rgb.g = tag->data[1];
+ rgb.b = tag->data[2];
+ }
+ tag=tag->next;
+ }
+ frameRate = head.frameRate;
+ if(head.fileVersion > fileversion)
+ fileversion = head.fileVersion;
if(!t)
- box = head.boundingBox;
+ box = head.movieSize;
else {
- if(head.boundingBox.x1 < box.x1)
- box.x1 = head.boundingBox.x1;
- if(head.boundingBox.y1 < box.y1)
- box.y1 = head.boundingBox.y1;
- if(head.boundingBox.x2 > box.x2)
- box.x2 = head.boundingBox.x2;
- if(head.boundingBox.y2 > box.y2)
- box.y2 = head.boundingBox.y2;
- }
- logf("<verbose> New master bounding box is %d:%d:%d:%d\n",
- box.x1, box.y1,
- box.x2, box.y2);
- fclose(fi);
- }
-
- /* we don't have a master, so we create one ourselves. */
- /* (please notice the philosophical content) */
- *masterlength = (numslaves + 1) * 32 + strlength;
- *masterdata = (u8*)malloc(*masterlength);
- pos = *masterdata;
- memcpy(pos, head, sizeof(head));
- pos += sizeof(head);
- *pos++ = fileversion;
- fixpos = (u32*)pos;
- *(u32*)pos = 0x12345678; // to be overwritten
- pos += 4;
- writeRECT(&pos, &box);
- *(u16*)pos = 0x2000; // framerate
- pos += 2;
- *(u16*)pos = numslaves;
- pos += 2;
+ if(head.movieSize.xmin < box.xmin)
+ box.xmin = head.movieSize.xmin;
+ if(head.movieSize.ymin < box.ymin)
+ box.ymin = head.movieSize.ymin;
+ if(head.movieSize.xmax > box.xmax)
+ box.xmax = head.movieSize.xmax;
+ if(head.movieSize.ymax > box.ymax)
+ box.ymax = head.movieSize.ymax;
+ }
+ msg("<verbose> New master bounding box is %d:%d:%d:%d\n",
+ box.xmin, box.ymin,
+ box.xmax, box.ymax);
+ swf_FreeTags(&head);
+ }
+
+ memset(swf, 0, sizeof(SWF));
+ swf->fileVersion = fileversion;
+ swf->movieSize = box;
+ swf->frameRate = frameRate;
+ swf->fileAttributes = fileAttributes;
+
+ swf->firstTag = swf_InsertTag(0, ST_SETBACKGROUNDCOLOR);
+ tag = swf->firstTag;
+ swf_SetRGB(tag, &rgb);
+
for(t=0;t<numslaves;t++)
{
char buf[128];
- int namelen;
-
- if(1) {
- sprintf(buf, "Frame%02d", t);
- slave_name[t] = strdup(buf);
- }
- namelen = strlen(slave_name[t]);
-
- *(u16*)&pos[0] = (u16)(TAGID_DEFINESPRITE<<6) + 6;
- *(u16*)&pos[2] = t+1; //ID
- *(u16*)&pos[4] = 0; // Frames
- *(u16*)&pos[6] = 0; // TAG1
- *(u16*)&pos[8] = (u16)(TAGID_PLACEOBJECT2<<6) + 6 + namelen;
- *(u16*)&pos[10]= 34; //flags: id+name
- *(u16*)&pos[11]= 1; // depth
- *(u16*)&pos[13]= t+1; // id
- sprintf(&pos[15],slave_name[t]);
- pos += 15 + namelen + 1;
- *(u16*)&pos[0]= (u16)(TAGID_SHOWFRAME<<6) + 0;
- pos += 2;
+ sprintf(buf, "Frame%02d", t);
+ slave_name[t] = strdup(buf);
+
+ tag = swf_InsertTag(tag, ST_DEFINESPRITE);
+ swf_SetU16(tag, t+1);
+ swf_SetU16(tag, 0);
+ tag = swf_InsertTag(tag, ST_END);
+ tag = swf_InsertTag(tag, ST_PLACEOBJECT2);
+ swf_ObjectPlace(tag, t+1, 1+t,0,0, slave_name[t]);
+
+ if(!config.stack1 || t == numslaves-1) {
+ tag = swf_InsertTag(tag, ST_SHOWFRAME);
+ }
+ if(!config.stack)
if(t!=numslaves-1)
{
- *(u16*)&pos[0]= (u16)(TAGID_REMOVEOBJECT2<<6) + 2;
- *(u16*)&pos[2]= 1; // depth;
- pos += 4;
+ tag = swf_InsertTag(tag, ST_REMOVEOBJECT2);
+ swf_SetU16(tag, 1+t);
}
}
- *(u16*)pos = TAGID_END<<6 + 0;
- *masterlength = pos - *masterdata;
- *fixpos = *masterlength;
+ tag = swf_InsertTag(tag, ST_END);
+ msg("<verbose> temporary SWF created");
+}
+
+static char* slavename = 0;
+static int slaveid = -1;
+static int slaveframe = -1;
+static char masterbitmap[65536];
+static char depthbitmap[65536];
+
+#define FLAGS_WRITEDEFINES 1
+#define FLAGS_WRITENONDEFINES 2
+#define FLAGS_WRITESPRITE 4
+#define FLAGS_WRITESLAVE 8
+
+int get_free_id(char*bitmap)
+{
+ int t;
+ for(t=1;t<65536;t++)
+ if(!bitmap[t]) {
+ bitmap[t] = 1;
+ return t;
+ }
+ return -1;
+}
+
+void jpeg_assert(SWF*master, SWF*slave)
+{
+ /* TODO: if there's a jpegtable found, store it
+ and handle it together with the flash file
+ headers */
+
+ /* check that master and slave don't have both
+ jpegtables (which would be fatal) */
+ int pos;
+ TAG *mpos=0, *spos=0;
+ TAG *mtag,*stag;
+ pos = 0;
+ mtag = master->firstTag;
+ stag = slave->firstTag;
+ while(mtag)
+ {
+ if(mtag->id == ST_JPEGTABLES)
+ mpos = mtag;
+ mtag = mtag->next;
+ }
+ while(stag)
+ {
+ if(stag->id == ST_JPEGTABLES)
+ spos = stag;
+ stag = stag->next;
+ }
+ if(mpos && spos)
+ {
+ if(spos->len == mpos->len &&
+ !memcmp(spos->data, mpos->data, mpos->len))
+ {
+ // ok, both have jpegtables, but they're identical.
+ // delete one and don't throw an error
+ swf_DeleteTag(slave, spos);
+ spos = 0;
+ }
+ }
+ if(spos && mpos) {
+ msg("<error> Master and slave have incompatible JPEGTABLES.");
+ }
+}
+
+TAG* write_sprite_defines(TAG*tag, SWF*sprite)
+{
+ TAG*rtag = sprite->firstTag;
+ while(rtag && rtag->id!=ST_END) {
+ if(!swf_isAllowedSpriteTag(rtag)) {
+ msg("<debug> processing sprite tag %02x", tag->id);
+ if(swf_isDefiningTag(rtag))
+ {
+ msg("<debug> [sprite defs] write tag %02x (%d bytes in body)",
+ tag->id, tag->len);
+ tag = swf_InsertTag(tag, rtag->id);
+ swf_SetBlock(tag, rtag->data, rtag->len);
+ }
+ else if(swf_isPseudoDefiningTag(rtag))
+ {
+ msg("<debug> [sprite defs] write tag %02x (%d bytes in body)",
+ tag->id, tag->len);
+ tag = swf_InsertTag(tag, rtag->id);
+ swf_SetBlock(tag, rtag->data, rtag->len);
+ }
+ else {
+ switch(rtag->id)
+ {
+ case ST_JPEGTABLES:
+ /* if we get here, jpeg_assert has already run,
+ ensuring this is the only one of it's kind,
+ so we may safely write it out */
+ tag = swf_InsertTag(tag, rtag->id);
+ swf_SetBlock(tag, rtag->data, rtag->len);
+ break;
+ case ST_EXPORTASSETS:
+ msg("<debug> deliberately ignoring EXPORTASSETS tag");
+ break;
+ case ST_ENABLEDEBUGGER:
+ msg("<debug> deliberately ignoring ENABLEDEBUGGER tag");
+ break;
+ case ST_SETBACKGROUNDCOLOR:
+ msg("<debug> deliberately ignoring BACKGROUNDCOLOR tag");
+ break;
+ case ST_SHOWFRAME:
+ msg("<debug> deliberately ignoring SHOWFRAME tag");
+ break;
+ case ST_REFLEX:
+ msg("<debug> deliberately ignoring REFLEX tag");
+ break;
+ case 40:
+ case 49:
+ case 51:
+ msg("<notice> found tag %d. This is a Generator template, isn't it?", rtag->id);
+ break;
+ default:
+ msg("<notice> funny tag: %d is neither defining nor sprite", rtag->id);
+ }
+ }
+ }
+ rtag = rtag->next;
+ }
+ return tag;
+}
+
+void changedepth(TAG*tag, int add)
+{
+ if(tag->id == ST_PLACEOBJECT)
+ PUT16(&tag->data[2],GET16(&tag->data[2])+add);
+ if(tag->id == ST_PLACEOBJECT2)
+ PUT16(&tag->data[1],GET16(&tag->data[1])+add);
+ if(tag->id == ST_REMOVEOBJECT)
+ PUT16(&tag->data[2],GET16(&tag->data[2])+add);
+ if(tag->id == ST_REMOVEOBJECT2)
+ PUT16(&tag->data[0],GET16(&tag->data[0])+add);
+ if(tag->id == ST_PLACEOBJECT2) {
+ SWFPLACEOBJECT obj;
+ U8 flags;
+ swf_SetTagPos(tag, 0);
+ flags = swf_GetU8(tag);
+ if(flags&2) swf_GetU16(tag); //id
+ if(flags&4) swf_GetMatrix(tag, 0);
+ if(flags&8) swf_GetCXForm(tag, 0,1);
+ if(flags&16) swf_GetU16(tag); //ratio
+ if(flags&64) {
+ swf_ResetReadBits(tag);
+ printf("%d->%d\n", GET16(&tag->data[tag->pos]),
+ GET16(&tag->data[tag->pos])+add);
+ PUT16(&tag->data[tag->pos],GET16(&tag->data[tag->pos])+add);
+ }
+ msg("<warning> Depth relocation not fully working yet with clipdepths", tag->id);
+ }
+}
+
+void matrix_adjust(MATRIX*m, int movex, int movey, float scalex, float scaley, int scalepos)
+{
+ m->sx = (int)(m->sx*scalex);
+ m->sy = (int)(m->sy*scaley);
+ m->r1 = (int)(m->r1*scalex);
+ m->r0 = (int)(m->r0*scaley);
+ if(scalepos) {
+ m->tx *= scalex;
+ m->ty *= scaley;
+ }
+ m->tx += movex;
+ m->ty += movey;
+}
+
+void write_changepos(TAG*output, TAG*tag, int movex, int movey, float scalex, float scaley, int scalepos)
+{
+ if(movex || movey || scalex != 1.0 || scaley != 1.0)
+ {
+ switch(tag->id)
+ {
+ case ST_PLACEOBJECT2: {
+ MATRIX m;
+ U8 flags;
+ swf_GetMatrix(0, &m);
+ tag->pos = 0;
+ tag->readBit = 0;
+
+ flags = swf_GetU8(tag);
+ swf_SetU8(output, flags|4);
+ swf_SetU16(output, swf_GetU16(tag)); //depth
+ //flags&1: move
+ if(flags&2) {
+ swf_SetU16(output, swf_GetU16(tag)); //id
+ }
+ // flags & 4
+ if(flags&4) {
+ swf_GetMatrix(tag, &m);
+ } else {
+ swf_GetMatrix(0, &m);
+ }
+ matrix_adjust(&m, movex, movey, scalex, scaley, scalepos);
+ swf_SetMatrix(output, &m);
+
+ if (tag->readBit) { tag->pos++; tag->readBit = 0; } //swf_ResetReadBits(tag);
+
+ swf_SetBlock(output, &tag->data[tag->pos], tag->len - tag->pos);
+ break;
+ }
+ case ST_PLACEOBJECT: {
+ MATRIX m;
+ swf_SetU16(output, swf_GetU16(tag)); //id
+ swf_SetU16(output, swf_GetU16(tag)); //depth
+
+ swf_GetMatrix(tag, &m);
+ matrix_adjust(&m, movex, movey, scalex, scaley, scalepos);
+ swf_SetMatrix(output, &m);
+
+ if (tag->readBit) { tag->pos++; tag->readBit = 0; } //swf_ResetReadBits(tag);
+
+ swf_SetBlock(output, &tag->data[tag->pos], tag->len - tag->pos);
+ break;
+ }
+ default:
+ swf_SetBlock(output, tag->data, tag->len);
+ }
+ }
+ else
+ {
+ swf_SetBlock(output, tag->data, tag->len);
+ }
+}
+
+TAG* write_sprite(TAG*tag, SWF*sprite, int spriteid, int replaceddefine)
+{
+ TAG* definespritetag;
+ TAG* rtag;
+ int tmp;
+
+ definespritetag = tag = swf_InsertTag(tag, ST_DEFINESPRITE);
+ swf_SetU16(tag, spriteid);
+ swf_SetU16(tag, sprite->frameCount);
+ msg ("<notice> sprite id is %d", spriteid);
+
+ tmp = sprite->frameCount;
+ msg("<debug> %d frames to go",tmp);
+
+ if(config.clip) {
+ tag = swf_InsertTag(tag, ST_PLACEOBJECT2);
+ swf_SetU8(tag, 2+64); //flags: character+clipdepth
+ swf_SetU16(tag, 0); //depth
+ swf_SetU16(tag, replaceddefine); //id
+ swf_SetU16(tag, 65535); //clipdepth
+ }
+
+ if(config.overlay && !config.isframe) {
+ tag = swf_InsertTag(tag, ST_PLACEOBJECT2);
+ swf_SetU8(tag, 2); //flags: character
+ swf_SetU16(tag, 1); //depth
+ swf_SetU16(tag, replaceddefine); //id
+ }
+
+ rtag = sprite->firstTag;
+ while(rtag && rtag->id!=ST_END)
+ {
+ if (swf_isAllowedSpriteTag(rtag)) {
+
+ msg("<debug> [sprite main] write tag %02x (%d bytes in body)",
+ rtag->id, rtag->len);
+ tag = swf_InsertTag(tag, rtag->id);
+ write_changepos(tag, rtag, config.movex, config.movey, config.scalex, config.scaley, 0);
+
+ if(config.clip || (config.overlay && !config.isframe))
+ changedepth(tag, +2);
+
+ if(tag->id == ST_SHOWFRAME)
+ {
+ tmp--;
+ msg("<debug> %d frames to go",tmp);
+ }
+ }
+ rtag = rtag->next;
+ }
+ tag = swf_InsertTag(tag, ST_END);
+ return tag;
+}
+
+static char tag_ok_for_slave(int id)
+{
+ if(id == ST_SETBACKGROUNDCOLOR)
+ return 0;
+ return 1;
+}
+
+TAG* write_master(TAG*tag, SWF*master, SWF*slave, int spriteid, int replaceddefine, int flags)
+{
+ int outputslave = 0;
+ int frame = 1;
+ int sframe = 0;
+ int slavewritten = 0;
+ int deletedepth = -1;
+
+ TAG* rtag = master->firstTag;
+ TAG* stag = slave->firstTag;
+
+ while(rtag && rtag->id!=ST_END)
+ {
+ if(rtag->id == ST_SHOWFRAME && outputslave)
+ {
+ while(stag && stag->id!=ST_END) {
+ if(stag->id == ST_SHOWFRAME) {
+ stag = stag->next;
+ sframe++;
+ break;
+ }
+ if(tag_ok_for_slave(stag->id)) {
+ tag = swf_InsertTag(tag, stag->id);
+ write_changepos(tag, stag, config.movex, config.movey, config.scalex, config.scaley, 0);
+ }
+ stag = stag->next;
+ }
+ }
+ if(rtag->id == ST_SHOWFRAME)
+ {
+ frame ++;
+ tag = swf_InsertTag(tag, ST_SHOWFRAME);
+ if(deletedepth>=0) {
+ tag = swf_InsertTag(tag, ST_REMOVEOBJECT2);
+ swf_SetU16(tag, deletedepth);
+ deletedepth=-1;
+ }
+ rtag = rtag->next;
+ continue;
+ }
+
+ if(swf_isDefiningTag(rtag) && (flags&FLAGS_WRITEDEFINES))
+ {
+ msg("<debug> [master] write tag %02x (%d bytes in body)",
+ rtag->id, rtag->len);
+ if(swf_GetDefineID(rtag) == spriteid && !config.isframe)
+ {
+ if(config.overlay)
+ {
+ tag = swf_InsertTag(tag, rtag->id);
+ swf_SetBlock(tag, rtag->data, rtag->len);
+ swf_SetDefineID(tag, replaceddefine);
+ } else {
+ /* don't write this tag */
+ msg("<verbose> replacing tag %d ID %d with sprite", rtag->id ,spriteid);
+ }
+
+ if(flags&FLAGS_WRITESPRITE)
+ {
+ msg("<debug> writing sprite defines");
+ tag = write_sprite_defines(tag, slave);
+ msg("<debug> writing sprite");
+ tag = write_sprite(tag, slave, spriteid, replaceddefine);
+ }
+ if(flags&FLAGS_WRITESLAVE)
+ {
+ msg("<debug> writing slave");
+ outputslave = 1;
+ }
+ } else {
+ tag = swf_InsertTag(tag, rtag->id);
+ swf_SetBlock(tag, rtag->data, rtag->len);
+ }
+ }
+ if(frame == slaveframe) /* only happens with config.isframe: put slave at specific frame */
+ {
+ if(flags&FLAGS_WRITESLAVE) {
+ outputslave = 1;
+ slavewritten = 1;
+ }
+ if((flags&FLAGS_WRITESPRITE) && !slavewritten)
+ {
+ int id = get_free_id(masterbitmap);
+ int depth = 65535;
+ deletedepth = 65535;
+ if(config.clip) {
+ msg("<fatal> Can't combine --clip and --frame");
+ }
+
+ tag = write_sprite_defines(tag, slave);
+ tag = write_sprite(tag, slave, id, -1);
+
+ tag = swf_InsertTag(tag, ST_PLACEOBJECT2);
+ swf_SetU8(tag, 2); //flags: id
+ swf_SetU16(tag, depth);
+ swf_SetU16(tag, id);
+
+ slavewritten = 1;
+ }
+ }
+ if(!swf_isDefiningTag(rtag) && (flags&FLAGS_WRITENONDEFINES))
+ {
+ int dontwrite = 0;
+ switch(rtag->id) {
+ case ST_PLACEOBJECT:
+ case ST_PLACEOBJECT2:
+ if(frame == slaveframe && !config.overlay)
+ dontwrite = 1;
+ case ST_REMOVEOBJECT:
+ /* place/removetags for the object we replaced
+ should be discarded, too, as the object to insert
+ isn't a sprite
+ */
+ if(spriteid>=0 && swf_GetPlaceID(rtag) == spriteid &&
+ !config.isframe && config.merge)
+ dontwrite = 1;
+ break;
+ case ST_REMOVEOBJECT2:
+ break;
+ }
+ if(!dontwrite) {
+ msg("<debug> [master] write tag %02x (%d bytes in body)",
+ rtag->id, rtag->len);
+ tag = swf_InsertTag(tag, rtag->id);
+ write_changepos(tag, rtag, config.mastermovex, config.mastermovey, config.masterscalex, config.masterscaley, 1);
+
+ }
+ }
+ rtag = rtag->next;
+ }
+
+ if(outputslave)
+ while(stag && stag->id!=ST_END)
+ {
+ if(tag_ok_for_slave(stag->id)) {
+ msg("<debug> [slave] write tag %02x (%d bytes in body), %.2f %.2f", rtag->id, rtag->len, config.movex /20.0, config.movey /20.0);
+ tag = swf_InsertTag(tag, stag->id);
+ write_changepos(tag, stag, config.movex, config.movey, config.scalex, config.scaley, 0);
+ }
+ stag = stag->next;
+ }
+ if(!slavewritten && config.isframe && (flags&(FLAGS_WRITESLAVE|FLAGS_WRITESPRITE)))
+ {
+ if(slaveframe>=0)
+ msg("<warning> Frame %d doesn't exist in file. No substitution will occur",
+ slaveframe);
+ else
+ msg("<warning> Frame \"%s\" doesn't exist in file. No substitution will occur",
+ slavename);
+ }
+ tag = swf_InsertTag(tag, ST_END);
+ return tag;
+}
+
+void adjustheader(SWF*swf)
+{
+ if(config.framerate)
+ swf->frameRate = config.framerate;
+ if(config.hassizex) {
+ swf->movieSize.xmax =
+ swf->movieSize.xmin + config.sizex;
+ }
+ if(config.hassizey) {
+ swf->movieSize.ymax =
+ swf->movieSize.ymin + config.sizey;
+ }
+ if(config.flashversion)
+ swf->fileVersion = config.flashversion;
+}
+
+void catcombine(SWF*master, char*slave_name, SWF*slave, SWF*newswf)
+{
+ char* depths;
+ int t;
+ TAG*tag;
+ TAG*mtag,*stag;
+ if(config.isframe) {
+ msg("<fatal> Can't combine --cat and --frame");
+ exit(1);
+ }
+ if(config.flashversion)
+ master->fileVersion = config.flashversion;
+
+ tag = master->firstTag;
+ while(tag)
+ {
+ if(swf_isDefiningTag(tag)) {
+ int defineid = swf_GetDefineID(tag);
+ msg("<debug> tagid %02x defines object %d", tag->id, defineid);
+ masterbitmap[defineid] = 1;
+ }
+ tag = tag->next;
+ }
+
+ swf_Relocate(slave, masterbitmap);
+ jpeg_assert(master, slave);
+
+ memcpy(newswf, master, sizeof(SWF));
+ adjustheader(newswf);
+
+ tag = newswf->firstTag = swf_InsertTag(0, ST_REFLEX); // to be removed later
+
+ depths = malloc(65536);
+ if(!depths) {
+ msg("<fatal> Couldn't allocate %d bytes of memory", 65536);
+ return;
+ }
+ memset(depths, 0, 65536);
+ mtag = master->firstTag;
+ while(mtag && mtag->id!=ST_END)
+ {
+ int num=1;
+ U16 depth;
+ msg("<debug> [master] write tag %02x (%d bytes in body)",
+ mtag->id, mtag->len);
+ switch(mtag->id) {
+ case ST_PLACEOBJECT2:
+ num++;
+ case ST_PLACEOBJECT: {
+ depth = swf_GetDepth(mtag);
+ depths[depth] = 1;
+ }
+ break;
+ case ST_REMOVEOBJECT: {
+ depth = swf_GetDepth(mtag);
+ depths[depth] = 0;
+ }
+ break;
+ case ST_REMOVEOBJECT2: {
+ depth = swf_GetDepth(mtag);
+ depths[depth] = 0;
+ }
+ break;
+ }
+ tag = swf_InsertTag(tag, mtag->id);
+ swf_SetBlock(tag, mtag->data, mtag->len);
+
+ mtag = mtag->next;
+ }
+
+ for(t=0;t<65536;t++)
+ if(depths[t])
+ {
+ char data[16];
+ int len;
+ tag = swf_InsertTag(tag, ST_REMOVEOBJECT2);
+ swf_SetU16(tag, t);
+ }
+ free(depths);
+
+ stag = slave->firstTag;
+ while(stag && stag->id!=ST_END)
+ {
+ msg("<debug> [slave] write tag %02x (%d bytes in body)",
+ stag->id, stag->len);
+ tag = swf_InsertTag(tag, stag->id);
+ swf_SetBlock(tag, stag->data, stag->len);
+ stag = stag->next;
+ }
+ tag = swf_InsertTag(tag, ST_END);
+
+ swf_DeleteTag(newswf, tag);
+}
+
+void normalcombine(SWF*master, char*slave_name, SWF*slave, SWF*newswf)
+{
+ int spriteid = -1;
+ int replaceddefine = -1;
+ int frame = 0;
+ char*framelabel;
+ TAG * tag = master->firstTag;
+
+ memset(depthbitmap, 0, sizeof(depthbitmap));
+
+ // set the idtab
+ while(tag)
+ {
+ int depth = swf_GetDepth(tag);
+ if(depth>=0) {
+ depthbitmap[depth] = 1;
+ }
+ if(swf_isDefiningTag(tag)) {
+ int defineid = swf_GetDefineID(tag);
+ msg("<debug> tagid %02x defines object %d", tag->id, defineid);
+ masterbitmap[defineid] = 1;
+
+ if (!slavename && defineid==slaveid) {
+ if(defineid>=0) {
+ spriteid = defineid;
+ msg("<notice> Slave file attached to object %d.", defineid);
+ }
+ }
+ } else if(tag->id == ST_EXPORTASSETS) {
+ int t;
+ int num = swf_GetU16(tag);
+ for(t=0;t<num;t++)
+ {
+ U16 id = swf_GetU16(tag);
+ char*name = swf_GetString(tag);
+ if(spriteid<0 && slavename && !strcmp(name,slavename)) {
+ spriteid = id;
+ msg("<notice> Slave file attached to object %d exported as %s.", id, name);
+ }
+ }
+ } else if(tag->id == ST_SYMBOLCLASS) {
+ /* a symbolclass tag is like a define tag: it defines id 0000 */
+ int num = swf_GetU16(tag);
+ int t;
+ for(t=0;t<num;t++) {
+ U16 id = swf_GetU16(tag);
+ if(!id) {
+ masterbitmap[id] = 1;
+ }
+ swf_GetString(tag);
+ }
+ } else if(tag->id == ST_PLACEOBJECT2) {
+ char * name = swf_GetName(tag);
+ int id = swf_GetPlaceID(tag);
+
+ {
+ SWFPLACEOBJECT obj;
+ swf_GetPlaceObject(tag, &obj);
+ swf_PlaceObjectFree(&obj);
+ if(obj.clipdepth) {
+ depthbitmap[obj.clipdepth] = 1;
+ }
+ }
+
+ if(name)
+ msg("<verbose> tagid %02x places object %d named \"%s\"", tag->id, id, name);
+ else
+ msg("<verbose> tagid %02x places object %d (no name)", tag->id, id);
+
+ if (name && slavename && !strcmp(name,slavename)) {
+ if(id>=0) {
+ spriteid = id;
+ msg("<notice> Slave file attached to named object %s (%d).", name, id);
+ }
+ }
+ } else if(tag->id == ST_SHOWFRAME) {
+ if(slaveframe>=0 && frame==slaveframe) {
+ msg("<notice> Slave file attached to frame %d.", frame);
+ }
+ frame++;
+ } else if(tag->id == ST_FRAMELABEL) {
+ char * name = tag->data;
+ if(name && slavename && config.isframe && !strcmp(name, slavename)) {
+ slaveframe = frame;
+ msg("<notice> Slave file attached to frame %d (%s).", frame, name);
+ }
+ }
+ tag = tag->next;
+ };
+
+ if (spriteid<0 && !config.isframe) {
+ if(slavename) {
+ if(strcmp(slavename,"!!dummy!!")) {
+ msg("<warning> Didn't find anything named %s in file. No substitutions will occur.", slavename);
+ if(!strcmp(slavename, "swf")) {
+ msg("<warning> (If you were trying to combine rfxview with a document, try replacing 'swf' with 'viewport'.");
+ }
+ }
+ }
+ else
+ msg("<warning> Didn't find id %d in file. No substitutions will occur.", slaveid);
+ spriteid = get_free_id(masterbitmap);
+ }
+
+ swf_Relocate (slave, masterbitmap);
+
+ if(config.merge)
+ swf_RelocateDepth (slave, depthbitmap);
+ jpeg_assert(slave, master);
+
+ if (config.overlay)
+ replaceddefine = get_free_id(masterbitmap);
+
+ // write file
+
+ memcpy(newswf, master, sizeof(SWF));
+ adjustheader(newswf);
+
+ newswf->firstTag = tag = swf_InsertTag(0, ST_REFLEX); // to be removed later
+
+ if (config.antistream) {
+ if (config.merge) {
+ msg("<fatal> Can't combine --antistream and --merge");
+ }
+ tag = write_sprite_defines(tag, slave);
+ tag = write_sprite(tag, slave, spriteid, replaceddefine);
+ tag = write_master(tag, master, slave, spriteid, replaceddefine, FLAGS_WRITEDEFINES);
+ tag = write_master(tag, master, slave, spriteid, replaceddefine, FLAGS_WRITENONDEFINES);
+ } else {
+ if (config.merge)
+ tag = write_master(tag, master, slave, spriteid, replaceddefine,
+ FLAGS_WRITEDEFINES|FLAGS_WRITENONDEFINES| FLAGS_WRITESLAVE );
+ else
+ tag = write_master(tag, master, slave, spriteid, replaceddefine,
+ FLAGS_WRITEDEFINES|FLAGS_WRITENONDEFINES| FLAGS_WRITESPRITE );
+ }
+
+ swf_DeleteTag(newswf, newswf->firstTag);
+}
+
+void combine(SWF*master, char*slave_name, SWF*slave, SWF*newswf)
+{
+ slavename = slave_name;
+ slaveid = -1;
+ slaveframe = -1;
+
+ if(!master->fileVersion && slave)
+ master->fileVersion = slave->fileVersion;
+
+ master->fileAttributes |= slave->fileAttributes;
+
+ swf_FoldAll(master);
+ swf_FoldAll(slave);
+
+ if(slavename[0] == '#')
+ {
+ slaveid = atoi(&slavename[1]);
+ slavename = 0;
+ }
+
+ if(config.isframe)
+ {
+ if(slavename && slavename[0]!='#') {
+ int tmp;
+ int len;
+ sscanf(slavename, "%d%n", &tmp, &len);
+ if(len == strlen(slavename)) {
+ /* if the name the slave should replace
+ consists only of digits and the -f
+ option is given, it probably is not
+ a frame name but a frame number.
+ */
+ slaveid = tmp;
+ slavename = 0;
+ }
+ }
+
+ if(slaveid>=0) {
+ slaveframe = slaveid;
+ slaveid = -1;
+ } else {
+ /* if id wasn't given as either #number or number,
+ the name is a frame label. BTW: The user wouldn't necessarily have
+ needed to supply the -f option in this case */
+ }
+ }
+
+ msg("<debug> move x (%d)", config.movex);
+ msg("<debug> move y (%d)", config.movey);
+ msg("<debug> scale x (%f)", config.scalex);
+ msg("<debug> scale y (%f)", config.scaley);
+ msg("<debug> master move x (%d)", config.mastermovex);
+ msg("<debug> master move y (%d)", config.mastermovey);
+ msg("<debug> master scale x (%f)", config.masterscalex);
+ msg("<debug> master scale y (%f)", config.masterscaley);
+ msg("<debug> is frame (%d)", config.isframe);
+
+ memset(masterbitmap, 0, sizeof(masterbitmap));
+
+ if(config.cat)
+ return catcombine(master, slave_name, slave, newswf);
+ else
+ return normalcombine(master, slave_name, slave, newswf);
}
-struct config_t config;
int main(int argn, char *argv[])
{
- FILE*fi;
- u8*masterdata;
- unsigned int masterlength;
- u8*slavedata;
- unsigned int slavelength;
- u8*newdata;
- unsigned int newlength;
+ int fi;
+ SWF master;
+ SWF slave;
+ SWF newswf;
int t;
config.overlay = 0;
+ config.antistream = 0;
config.alloctest = 0;
+ config.cat = 0;
+ config.merge = 0;
config.clip = 0;
config.loglevel = 2;
config.movex = 0;
config.movey = 0;
config.scalex = 1.0;
config.scaley = 1.0;
+ config.sizex = 0;
+ config.sizey = 0;
+ config.masterscalex = 1.0;
+ config.masterscaley = 1.0;
+ config.mastermovex = 0;
+ config.mastermovey = 0;
+ config.hassizex = 0;
+ config.hassizey = 0;
+ config.framerate = 0;
config.stack = 0;
+ config.stack1 = 0;
+ config.dummy = 0;
+ config.zlib = 0;
processargs(argn, argv);
initLog(0,-1,0,0,-1,config.loglevel);
- if(config.stack) {
+ if(config.merge && config.cat) {
+ msg("<error> Can't combine --cat and --merge");
+ exit(1);
+ }
+
+ if(config.stack && config.cat) {
+ msg("<error> Can't combine --cat and --stack");
+ exit(1);
+ }
+ if(config.stack) {
if(config.overlay) {
- logf("<error> Can't combine -l and -t");
+ msg("<error> Can't combine -l and -t");
exit(1);
}
if(config.clip) {
- logf("<error> Can't combine -c and -t");
+ msg("<error> Can't combine -c and -t");
exit(1);
}
- logf("<verbose> (stacking) %d files found\n", numslaves);
+ msg("<verbose> (stacking) %d files found\n", numslaves);
- makestackmaster(&masterdata,&masterlength);
-
- logf("<verbose> Generated %d bytes of master data", masterlength);
+ makestackmaster(&master);
}
else {
- logf("<verbose> master entity %s (named \"%s\")\n", master_filename, master_name);
- fi = fopen(master_filename, "rb");
- if(!fi) {
- fprintf(stderr, "Failed to open %s\n", master_filename);
- return 1;
+ int ret;
+ msg("<verbose> master entity %s (named \"%s\")\n", master_filename, master_name);
+ fi = open(master_filename, O_RDONLY|O_BINARY);
+ if(fi<0) {
+ msg("<fatal> Failed to open %s\n", master_filename);
+ exit(1);
+ }
+ ret = swf_ReadSWF(fi, &master);
+ if(ret<0) {
+ msg("<fatal> Failed to read from %s\n", master_filename);
+ exit(1);
}
- masterdata = fi_slurp(fi, &masterlength);
- if(!masterdata) {
- fprintf(stderr, "Failed to read from %s\n", master_filename);
- return 1;
+ swf_RemoveJPEGTables(&master);
+ removeCommonTags(&master);
+ msg("<debug> Read %d bytes from masterfile\n", ret);
+ close(fi);
+ }
+
+ for(t=0;t<numslaves;t++) {
+ msg("<verbose> slave entity(%d) %s (%s \"%s\")\n", t+1, slave_filename[t],
+ slave_isframe[t]?"frame":"object", slave_name[t]);
+ }
+
+ if(config.dummy)
+ {
+ if(numslaves)
+ {
+ msg("<error> --dummy (-d) implies there are zero slave objects. You supplied %d.", numslaves);
+ exit(1);
}
- logf("<debug> Read %d bytes from masterfile\n", masterlength);
- fclose(fi);
+ numslaves = 1;
+ slave_filename[0] = "!!dummy!!";
+ slave_name[0] = "!!dummy!!";
+ slave_isframe[0] = 0;
}
-
- for(t=0;t<numslaves;t++)
- logf("<verbose> slave entity(%d) %s (named \"%s\")\n", t+1, slave_filename[t], slave_name[t]);
if (config.alloctest)
{
- int*bitmap = malloc(sizeof(int)*65536);
- memset(bitmap, -1, 65536*sizeof(int));
- memset(bitmap, 1, 101*sizeof(int));
- swf_relocate(masterdata, masterlength, bitmap);
- newdata = masterdata;
- newlength = masterlength;
+ char*bitmap = malloc(sizeof(char)*65536);
+ memset(bitmap, 0, 65536*sizeof(char));
+ memset(bitmap, 1, 101*sizeof(char));
+ swf_Relocate(&master, bitmap);
+ newswf = master;
free(bitmap);
+// makestackmaster(&newswf);
}
else
{
if (!numslaves)
{
- logf("<error> You must have at least one slave entity.");
+ if(config.cat)
+ msg("<error> You must have at least two objects.");
+ else
+ msg("<error> You must have at least one slave entity.");
return 0;
}
for(t = 0; t < numslaves; t++)
config.movey = slave_movey[t];
config.scalex = slave_scalex[t];
config.scaley = slave_scaley[t];
+ config.isframe = slave_isframe[t];
- logf("<notice> Combine [%s]%s and [%s]%s", master_name, master_filename,
+ msg("<notice> Combine [%s]%s and [%s]%s", master_name, master_filename,
slave_name[t], slave_filename[t]);
- fi = fopen(slave_filename[t], "rb");
- if(!fi) {
- fprintf(stderr, "Failed to open %s\n", slave_filename[t]);
- return 1;
+ if(!config.dummy)
+ {
+ int ret;
+ fi = open(slave_filename[t], O_RDONLY|O_BINARY);
+ if(!fi) {
+ msg("<fatal> Failed to open %s\n", slave_filename[t]);
+ exit(1);
+ }
+ ret = swf_ReadSWF(fi, &slave);
+ if(ret<0) {
+ msg("<fatal> Failed to read from %s\n", slave_filename[t]);
+ exit(1);
+ }
+ msg("<debug> Read %d bytes from slavefile\n", ret);
+ close(fi);
+ swf_RemoveJPEGTables(&slave);
+ removeCommonTags(&slave);
}
- slavedata = fi_slurp(fi, &slavelength);
- if(!slavedata) {
- fprintf(stderr, "Failed to read from %s\n", slave_filename[t]);
- return 1;
+ else
+ {
+ memset(&slave, 0, sizeof(slave));
+ slave.firstTag = swf_InsertTag(0, ST_END);
+ slave.frameRate = 0;
+ slave.fileVersion = 0;
+ slave.frameCount = 0;
}
- logf("<debug> Read %d bytes from slavefile\n", slavelength);
- fclose(fi);
- newdata = combine(masterdata, masterlength, slave_name[t], slavedata, slavelength, &newlength);
- if(!newdata) {
- logf("<fatal> Aborting.");
- return 1;
- }
-
- free(masterdata);
- masterdata = newdata;
- masterlength = newlength;
+ combine(&master, slave_name[t], &slave, &newswf);
+ master = newswf;
+ }
+ if(config.dummy && !config.hassizex && !config.hassizey && !config.mastermovex && !config.mastermovey) {
+ newswf.movieSize.xmin = newswf.movieSize.xmin*config.masterscalex;
+ newswf.movieSize.ymin = newswf.movieSize.ymin*config.masterscaley;
+ newswf.movieSize.xmax = newswf.movieSize.xmax*config.masterscalex;
+ newswf.movieSize.ymax = newswf.movieSize.ymax*config.masterscaley;
}
}
- logf("<debug> New File is %d bytes \n", newlength);
- if(newdata && newlength) {
- FILE*fi = fopen(outputname, "wb");
- fi_dump(fi, newdata, newlength);
- fclose(fi);
+ if(!newswf.fileVersion)
+ newswf.fileVersion = 4;
+
+ if(config.local_with_filesystem)
+ newswf.fileAttributes &= ~FILEATTRIBUTE_USENETWORK;
+ if(config.local_with_networking)
+ newswf.fileAttributes |= FILEATTRIBUTE_USENETWORK;
+ if(config.accelerated_blit)
+ newswf.fileAttributes |= FILEATTRIBUTE_USEACCELERATEDBLIT;
+ if(config.hardware_gpu)
+ newswf.fileAttributes |= FILEATTRIBUTE_USEHARDWAREGPU;
+
+ fi = open(outputname, O_BINARY|O_RDWR|O_TRUNC|O_CREAT, 0777);
+
+ if(config.zlib) {
+ if(newswf.fileVersion < 6)
+ newswf.fileVersion = 6;
+ newswf.compressed = 1;
+ swf_WriteSWF(fi, &newswf);
+ } else {
+ newswf.compressed = -1; // don't compress
+ swf_WriteSWF(fi, &newswf);
}
- return 0;
+ close(fi);
+
+ return 0; //ok
}
git.asbjorn.biz / swftools.git / blobdiff