From: kramm <kramm>
Date: Fri, 30 Nov 2001 09:28:44 +0000 (+0000)
Subject: new function isPseudoDefiningTag.
X-Git-Tag: release-0-2-1~83
X-Git-Url: http://git.asbjorn.biz/?p=swftools.git;a=commitdiff_plain;h=6569de8b8a960bf8f90afa149a6350adf11a8034

new function isPseudoDefiningTag.
---

diff --git a/lib/modules/swftools.c b/lib/modules/swftools.c
index 2a6e542..47ce10e 100644
--- a/lib/modules/swftools.c
+++ b/lib/modules/swftools.c
@@ -90,7 +90,7 @@ U16 swf_GetDefineID(TAG * t)
     case ST_DEFINEBUTTONSOUND:
     case ST_DEFINEFONT:
     case ST_DEFINEFONT2:
-    case ST_DEFINEFONTINFO:
+    case ST_DEFINEFONTINFO: //psedodefine
     case ST_DEFINETEXT:
     case ST_DEFINETEXT2:
     case ST_DEFINESOUND:
@@ -172,6 +172,12 @@ static int swf_spritetagids[] =
  -1
 };
 
+static int swf_pseudodefiningtagids[] = 
+{
+ ST_DEFINEFONTINFO,
+ -1
+};
+
 U8 swf_isAllowedSpriteTag(TAG * tag)
 {
     int id = tag->id;
@@ -198,6 +204,19 @@ U8 swf_isDefiningTag(TAG * tag)
     return 0; 
 }
 
+U8 swf_isPseudoDefiningTag(TAG * tag)
+{
+    int id = tag->id;
+    int t=0;
+    while(swf_pseudodefiningtagids[t]>=0)
+    {
+        if(swf_pseudodefiningtagids[t] == id) 
+            return 1;
+        t++;
+    }
+    return 0; 
+}
+
 U16 swf_GetDepth(TAG * t)
 // up to SWF 4.0
 { 
diff --git a/lib/rfxswf.h b/lib/rfxswf.h
index be529a3..62d270d 100644
--- a/lib/rfxswf.h
+++ b/lib/rfxswf.h
@@ -498,6 +498,7 @@ int swf_SetLosslessBitsGrayscale(TAG * t,U16 width,U16 height,U8 * bitmap);
 // swftools.c
 
 U8 swf_isDefiningTag(TAG * t);
+U8 swf_isPseudoDefiningTag(TAG * t);
 U8 swf_isAllowedSpriteTag(TAG * t);
 U16 swf_GetDefineID(TAG * t);
 U16 swf_GetPlaceID(TAG * t); //PLACEOBJECT, PLACEOBJECT2 (sometimes), REMOVEOBJECT