From: kramm <kramm>
Date: Thu, 16 Dec 2004 10:45:25 +0000 (+0000)
Subject: added comments.
X-Git-Tag: release-0-6-3~93
X-Git-Url: http://git.asbjorn.biz/?p=swftools.git;a=commitdiff_plain;h=d0944e4403dd2736e0dde1ba0a6558f71df8da70

added comments.
---

diff --git a/src/png2swf.c b/src/png2swf.c
index b765df0..b1827ed 100644
--- a/src/png2swf.c
+++ b/src/png2swf.c
@@ -315,11 +315,11 @@ void applyfilter4(int mode, U8*src, U8*old, U8*dest, int width)
     unsigned char lastr=0;
     unsigned char lastg=0;
     unsigned char lastb=0;
-    unsigned char lasta=0;
+    unsigned char lasta=0; //TODO: 255?
     unsigned char upperlastr=0;
     unsigned char upperlastg=0;
     unsigned char upperlastb=0;
-    unsigned char upperlasta=0;
+    unsigned char upperlasta=0; //TODO: 255?
 
     if(mode==0) {
 	for(x=0;x<width;x++) {
@@ -570,7 +570,7 @@ TAG *MovieAddFrame(SWF * swf, TAG * t, char *sname, int id)
 
 	    if(!y) {
 		old = firstline;
-		memset(old, 0, header.width*4);
+		memset(old, 0, header.width*4); //TODO: fill alpha with 255?
 	    } else {
 		old = &data2[(y-1)*header.width*4];
 	    }