X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=lib%2Fmodules%2Fswfshape.c;h=04cdf716d966f22be5ebc003c74826412d6e84b4;hb=8cbc895c917357a0dea4b8a8b81ff0920eea66e3;hp=1bc84c22c97211cf9b8d86a0de1cb8aad0468ea2;hpb=6fb490b06a074e4cceb2999e188f0ac70bfac1c5;p=swftools.git

diff --git a/lib/modules/swfshape.c b/lib/modules/swfshape.c
index 1bc84c2..04cdf71 100644
--- a/lib/modules/swfshape.c
+++ b/lib/modules/swfshape.c
@@ -661,6 +661,35 @@ void swf_Shape2Free(SHAPE2 * s)
 	rfx_free(s->bbox);
 }
 
+SHAPE2* swf_Shape2Clone(SHAPE2 * s)
+{
+    SHAPELINE*line = s->lines;
+    SHAPELINE*prev = 0;
+    SHAPE2*s2 = rfx_alloc(sizeof(SHAPE2));
+    memcpy(s2,s,sizeof(SHAPE2));
+    s2->linestyles = rfx_alloc(sizeof(LINESTYLE)*s->numlinestyles);
+    memcpy(s2->linestyles, s->linestyles, sizeof(LINESTYLE)*s->numlinestyles);
+    s2->fillstyles = rfx_alloc(sizeof(FILLSTYLE)*s->numfillstyles);
+    memcpy(s2->fillstyles, s->fillstyles, sizeof(FILLSTYLE)*s->numfillstyles);
+
+    while(line) {
+	SHAPELINE*line2 = rfx_alloc(sizeof(SHAPELINE));
+        memcpy(line2, line, sizeof(SHAPELINE));
+        line2->next = 0;
+        if(prev)
+            prev->next = line2;
+        else
+            s2->lines = line2;
+        prev = line2;
+	line = line->next;
+    }
+    if(s->bbox) {
+        s2->bbox = rfx_alloc(sizeof(SRECT));
+        memcpy(s2->bbox, s->bbox, sizeof(SRECT));
+    }
+    return s2;
+}
+
 SHAPE2* swf_ShapeToShape2(SHAPE*shape) {
 
     SHAPE2*shape2 = (SHAPE2*)rfx_calloc(sizeof(SHAPE2));
@@ -883,6 +912,7 @@ void swf_ParseDefineShape(TAG*tag, SHAPE2*shape)
     else {
 	fprintf(stderr, "parseDefineShape must be called with a shape tag");
     }
+    swf_SetTagPos(tag, 0);
 
     id = swf_GetU16(tag); //id
     memset(shape, 0, sizeof(SHAPE2));