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implemented gradients
[swftools.git]
/
lib
/
rfxswf.c
diff --git
a/lib/rfxswf.c
b/lib/rfxswf.c
index
05f6ad9
..
d75868d
100644
(file)
--- a/
lib/rfxswf.c
+++ b/
lib/rfxswf.c
@@
-139,7
+139,7
@@
int swf_GetBlock(TAG * t,U8 * b,int l)
return l;
}
return l;
}
-int swf_SetBlock(TAG * t,U8 * b,int l)
+int swf_SetBlock(TAG * t,const U8 * b,int l)
// Appends Block to the end of Tagdata, returns size
{ U32 newlen = t->len + l;
swf_ResetWriteBits(t);
// Appends Block to the end of Tagdata, returns size
{ U32 newlen = t->len + l;
swf_ResetWriteBits(t);
@@
-863,15
+863,18
@@
TAG* swf_CopyTag(TAG*tag, TAG*to_copy)
return tag;
}
return tag;
}
-int swf_DeleteTag(TAG * t)
-{ if (!t) return -1;
+TAG* swf_DeleteTag(SWF*swf, TAG * t)
+{
+ TAG*next = t->next;
+ if (swf && swf->firstTag==t)
+ swf->firstTag = t->next;
if (t->prev) t->prev->next = t->next;
if (t->next) t->next->prev = t->prev;
if (t->data) rfx_free(t->data);
rfx_free(t);
if (t->prev) t->prev->next = t->next;
if (t->next) t->next->prev = t->prev;
if (t->data) rfx_free(t->data);
rfx_free(t);
- return 0;
+ return next;
}
TAG * swf_ReadTag(reader_t*reader, TAG * prev)
}
TAG * swf_ReadTag(reader_t*reader, TAG * prev)
@@
-938,7
+941,12
@@
int swf_WriteTag2(writer_t*writer, TAG * t)
t->id!=ST_DEFINEBITSJPEG&&t->id!=ST_DEFINEBITSJPEG2&&t->id!=ST_DEFINEBITSJPEG3);
if (writer)
t->id!=ST_DEFINEBITSJPEG&&t->id!=ST_DEFINEBITSJPEG2&&t->id!=ST_DEFINEBITSJPEG3);
if (writer)
- { if (short_tag)
+ {
+#ifdef MEASURE
+ int oldpos = writer->pos;
+#endif
+
+ if (short_tag)
{ raw[0] = SWAP16(len|((t->id&0x3ff)<<6));
if (writer->write(writer,raw,2)!=2)
{
{ raw[0] = SWAP16(len|((t->id&0x3ff)<<6));
if (writer->write(writer,raw,2)!=2)
{
@@
-981,6
+989,11
@@
int swf_WriteTag2(writer_t*writer, TAG * t)
#ifdef DEBUG_RFXSWF
else if (t->len) fprintf(stderr,"WriteTag(): Tag Data Error, id=%i\n",t->id);
#endif
#ifdef DEBUG_RFXSWF
else if (t->len) fprintf(stderr,"WriteTag(): Tag Data Error, id=%i\n",t->id);
#endif
+
+#ifdef MEASURE
+ writer->flush(writer);
+ printf("TAG %s costs %d bytes\n", swf_TagGetName(t), writer->pos-oldpos);
+#endif
}
return t->len+(short_tag?2:6);
}
return t->len+(short_tag?2:6);
@@
-1129,7
+1142,7
@@
void swf_FoldSprite(TAG * t)
if(t->id == ST_END)
level--;
t = swf_NextTag(t);
if(t->id == ST_END)
level--;
t = swf_NextTag(t);
- swf_DeleteTag(tmp);
+ swf_DeleteTag(0, tmp);
}
while (t && level);
if(level)
}
while (t && level);
if(level)