X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=lib%2Frfxswf.c;h=9b3c51ed6be0cbc571afaf216326b83f4304327d;hb=bb3b7773036c333bc4179b8f415a886c8c53c42e;hp=f56427a1dd062a76f84fe3a095220ae5c2a97a51;hpb=3f41c996a62423548872c971e6b47ef1454efa72;p=swftools.git

diff --git a/lib/rfxswf.c b/lib/rfxswf.c
index f56427a..9b3c51e 100644
--- a/lib/rfxswf.c
+++ b/lib/rfxswf.c
@@ -78,9 +78,11 @@ U32   swf_GetTagPos(TAG * t)   { return t->pos; }
 void swf_SetTagPos(TAG * t,U32 pos)
 { swf_ResetReadBits(t);
   if (pos<=t->len) t->pos = pos;
-  #ifdef DEBUG_RFXSWF
-  else fprintf(stderr,"SetTagPos() out of bounds: TagID = %i\n",t->id);
-  #endif
+  else { 
+#ifdef DEBUG_RFXSWF
+    fprintf(stderr,"SetTagPos(%d) out of bounds: TagID = %i\n",pos, t->id);
+#endif
+  }
 }
 
 char* swf_GetString(TAG*t)
@@ -288,7 +290,7 @@ int swf_SetRGBA(TAG * t,RGBA * col)
 void swf_GetRGBA(TAG * t, RGBA * col)
 {
     RGBA dummy;
-    if(!col);
+    if(!col)
 	col = &dummy;
     col->r = swf_GetU8(t);
     col->g = swf_GetU8(t);
@@ -433,6 +435,8 @@ void swf_ExpandRect2(SRECT*src, SRECT*add)
 {
     if((add->xmin | add->ymin | add->xmax | add->ymax)==0)
 	return;
+    if((src->xmin | src->ymin | src->xmax | src->ymax)==0)
+	*src = *add;
     if(add->xmin < src->xmin)
 	src->xmin = add->xmin;
     if(add->ymin < src->ymin)
@@ -861,7 +865,7 @@ int swf_WriteTag2(struct writer_t*writer, TAG * t)
 
   len = (t->id==ST_DEFINESPRITE)?swf_DefineSprite_GetRealSize(t):t->len;
 
-  short_tag = len<0x3f;
+  short_tag = len<0x3f&&(t->id!=ST_DEFINEBITSLOSSLESS&&t->id!=ST_DEFINEBITSLOSSLESS2);
 
   if (writer)
   { if (short_tag)
@@ -1038,7 +1042,7 @@ void swf_FoldSprite(TAG * t)
 
   do
   { 
-    if(t->len<0x3f) {
+    if(t->len<0x3f&&t->id!=ST_DEFINEBITSLOSSLESS&&t->id!=ST_DEFINEBITSLOSSLESS2) {
 	swf_SetU16(sprtag,t->len|(t->id<<6));
     } else {
 	swf_SetU16(sprtag,0x3f|(t->id<<6));
@@ -1080,14 +1084,6 @@ void swf_FoldAll(SWF*swf)
     }
 }
 
-void swf_FoldAllTags(TAG*tag)
-{
-    SWF swf;
-    memset(&swf, 0, sizeof(swf));
-    swf.firstTag = tag;
-    swf_FoldAll(&swf);
-}
-
 void swf_UnFoldAll(SWF*swf)
 {
     TAG*tag = swf->firstTag;
@@ -1211,6 +1207,7 @@ int  swf_WriteSWF2(struct writer_t*writer, SWF * swf)     // Writes SWF to file,
   int fileSize = 0;
   int inSprite = 0;
   int writer_lastpos = 0;
+  int ret;
     
   if (!swf) return -1;
   if (!writer) return -1; // the caller should provide a nullwriter, not 0, for querying SWF size
@@ -1223,7 +1220,7 @@ int  swf_WriteSWF2(struct writer_t*writer, SWF * swf)     // Writes SWF to file,
 
   if (swf->firstTag && swf_NextTag(swf->firstTag))
     if (swf_GetTagID(swf_NextTag(swf->firstTag))!=ST_REFLEX)
-      swf_SetBlock(swf_InsertTag(swf->firstTag,ST_REFLEX),"rfx",3);
+      swf_SetBlock(swf_InsertTagBefore(swf, swf->firstTag,ST_REFLEX),"rfx",3);
 
 #endif // INSERT_RFX_TAG
 
@@ -1300,7 +1297,7 @@ int  swf_WriteSWF2(struct writer_t*writer, SWF * swf)     // Writes SWF to file,
     swf_SetU16(&t1,swf->frameRate);
     swf_SetU16(&t1,swf->frameCount);
 
-    int ret = writer->write(writer,b,swf_GetTagLen(&t1));
+    ret = writer->write(writer,b,swf_GetTagLen(&t1));
     if (ret!=swf_GetTagLen(&t1))
     {
       #ifdef DEBUG_RFXSWF
@@ -1403,6 +1400,7 @@ void swf_FreeTags(SWF * swf)                 // Frees all malloc'ed memory for t
     free(t);
     t = tnew;
   }
+  swf->firstTag = 0;
 }
 
 // include advanced functions