X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=lib%2Frfxswf.c;h=4a7035cf3fbbf49e291a57e8989b3dfff12a1df7;hb=064caea40b3bcb69d965fa2b0d6df268cc0735b4;hp=5fdc4c7c171d69501c3e0920ff8614702b41efe7;hpb=827c7eb6f76dcdac5644c605c53cbacf7d1073af;p=swftools.git

diff --git a/lib/rfxswf.c b/lib/rfxswf.c
index 5fdc4c7..4a7035c 100644
--- a/lib/rfxswf.c
+++ b/lib/rfxswf.c
@@ -31,6 +31,9 @@
 #endif // HAVE_ZLIB_H
 #endif // HAVE_LIBZ
 
+#define LAME
+#include "lame/lame.h"
+
 #include "./bitio.h"
 
 // internal constants
@@ -295,6 +298,29 @@ void swf_GetGradient(TAG * tag, GRADIENT * gradient, char alpha)
     }
 }
 
+void swf_GetMorphGradient(TAG * tag, GRADIENT * gradient1, GRADIENT * gradient2)
+{
+    GRADIENT dummy1;
+    GRADIENT dummy2;
+    int t;
+    if(!gradient1)
+	gradient1 = &dummy1;
+    if(!gradient2)
+	gradient2 = &dummy2;
+    gradient1->num = 
+    gradient2->num = swf_GetU8(tag);
+    for(t=0;t<gradient1->num;t++)
+    {
+	int s=t;
+	if(s>=8) //FIXME
+	    s=7;
+	gradient1->ratios[t] = swf_GetU8(tag);
+	swf_GetRGBA(tag, &gradient1->rgba[t]);
+	gradient2->ratios[t] = swf_GetU8(tag);
+	swf_GetRGBA(tag, &gradient2->rgba[t]);
+    }
+}
+
 int swf_CountBits(U32 v,int nbits)
 { int n = 33;
   U32 m = 0x80000000;
@@ -747,6 +773,10 @@ void swf_FoldSprite(TAG * t)
       fprintf(stderr, "Error: Sprite has no ID!");
       return;
   }
+  if(t->len>4) {
+    /* sprite is already folded */
+      return;
+  }
 
   t->pos = 0;
   id = swf_GetU16(t);