X-Git-Url: http://git.asbjorn.biz/?p=swftools.git;a=blobdiff_plain;f=src%2Fswfcombine.c;h=7c675af9ba6a5d29260476fe0407ea82cb392d06;hp=4b5af9455f52f1ead331dc8a4fa49d9a667e1f71;hb=aa4b3f6b8b77f87ea89f7d73c770cfb0232330b0;hpb=9b7ed00673462ed1846ff03f0e77a5405ad1a50d

diff --git a/src/swfcombine.c b/src/swfcombine.c
index 4b5af94..7c675af 100644
--- a/src/swfcombine.c
+++ b/src/swfcombine.c
@@ -3,9 +3,21 @@
 
    Part of the swftools package.
    
-   Copyright (c) 2001 Matthias Kramm <kramm@quiss.org> 
-
-   This file is distributed under the GPL, see file COPYING for details */
+   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 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>
@@ -91,12 +103,14 @@ int args_callback_option(char*name,char*val) {
     }
     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"))
@@ -121,7 +135,13 @@ int args_callback_option(char*name,char*val) {
     }
     else if (!strcmp(name, "r"))
     {
-	config.framerate = atoi(val)*256/100;
+
+	float rate = atof(val);
+	if ((rate < 1.0/256) ||(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"))
@@ -250,15 +270,15 @@ void args_callback_usage(char*name)
     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   Use more than one -v for greater effect \n");
-    printf("-d                  --dummy     Don't require slave objects \n");
+    printf("-v                  --verbose   Be verbose. Use more than one -v for greater effect \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 xpos             --movex     x Adjust position of slave by xpos twips (1/20 pixel)\n");
-    printf("-y ypos             --movey     y Adjust position of slave by ypos twips (1/20 pixel)\n");
-    printf("-s scale            --scale     Adjust size of slave by scale%\n");
-    printf("-r framerate        --rate      Set movie framerate (100 frames/sec)\n");
-    printf("-X width            --width     Force movie width to scale (default: use master width (not with -t))\n");
-    printf("-Y height           --height    Force movie height to scale (default: use master height (not with -t))\n");
+    printf("-x xpos             --movex     x Adjust position of slave by xpos pixels\n");
+    printf("-y ypos             --movey     y Adjust position of slave by ypos pixels\n");
+    printf("-s scale            --scale     Adjust size of slave by scale% (e.g. 100%% = original size)\n");
+    printf("-r framerate        --rate      Set movie framerate (frames/sec)\n");
+    printf("-X width            --width     Force movie bbox width to scale (default: use master width (not with -t))\n");
+    printf("-Y height           --height    Force movie bbox height to scale (default: use master height (not with -t))\n");
     printf("-z zlib             --zlib      Enable Flash 6 (MX) Zlib Compression\n");
 }
 
@@ -360,6 +380,7 @@ 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
@@ -871,14 +892,21 @@ void normalcombine(SWF*master, char*slave_name, SWF*slave, SWF*newswf)
     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;
@@ -926,6 +954,7 @@ void normalcombine(SWF*master, char*slave_name, SWF*slave, SWF*newswf)
     }
 
     swf_Relocate (slave, masterbitmap);
+    swf_RelocateDepth (slave, depthbitmap);
     jpeg_assert(slave, master);
     
     if (config.overlay)