private void patchForwardBranches()
{
// now patch forward branches
//UPGRADE_TODO: Method 'java.util.Iterator.hasNext' was converted to 'System.Collections.IEnumerator.MoveNext' which has a different behavior. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1073_javautilIteratorhasNext'"
for (System.Collections.IEnumerator i = updates.GetEnumerator(); i.MoveNext();)
{
//UPGRADE_TODO: Method 'java.util.Iterator.next' was converted to 'System.Collections.IEnumerator.Current' which has a different behavior. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1073_javautilIteratornext'"
UpdateEntry entry = (UpdateEntry)i.Current;
switch (entry.source.code)
{
case flash.swf.ActionConstants_Fields.sactionIf:
case flash.swf.ActionConstants_Fields.sactionJump:
int target = getLabelOffset(((Branch)entry.source).target);
writer.writeSI16at(entry.updatePos, target - entry.anchor);
break;
case flash.swf.ActionConstants_Fields.sactionWith:
int endWith = getLabelOffset(((With)entry.source).endWith);
writer.writeUI16at(entry.updatePos, endWith - entry.anchor);
break;
case flash.swf.ActionConstants_Fields.sactionWaitForFrame:
case flash.swf.ActionConstants_Fields.sactionWaitForFrame2:
int skipTarget = getLabelCount(((WaitForFrame)entry.source).skipTarget);
writer.writeUI8at(entry.updatePos, skipTarget - entry.anchor);
break;
case flash.swf.ActionConstants_Fields.sactionTry:
Try t = (Try)entry.source;
int endTry = getLabelOffset(t.endTry);
writer.writeUI16at(entry.updatePos, endTry - entry.anchor);
entry.anchor = endTry;
if (t.hasCatch())
{
int endCatch = getLabelOffset(t.endCatch);
writer.writeUI16at(entry.updatePos + 2, endCatch - entry.anchor);
entry.anchor = endCatch;
}
if (t.hasFinally())
{
int endFinally = getLabelOffset(t.endFinally);
writer.writeUI16at(entry.updatePos + 4, endFinally - entry.anchor);
}
break;
default:
Debug.Assert(false, "invalid action in UpdateEntry");
break;
}
}
}
private void encodeButtonCondAction(ButtonCondAction condAction, SwfEncoder w, bool last)
{
int pos = w.Pos;
w.writeUI16(0);
w.writeUBits(condAction.keyPress, 7);
w.writeBit(condAction.overDownToIdle);
w.writeBit(condAction.idleToOverDown);
w.writeBit(condAction.outDownToIdle);
w.writeBit(condAction.outDownToOverDown);
w.writeBit(condAction.overDownToOutDown);
w.writeBit(condAction.overDownToOverUp);
w.writeBit(condAction.overUpToOverDown);
w.writeBit(condAction.overUpToIdle);
w.writeBit(condAction.idleToOverUp);
new ActionEncoder(w, debug).encode(condAction.actionList);
w.writeUI8(0); // end action byte
if (!last)
{
w.writeUI16at(pos, w.Pos - pos);
}
}
public override void defineSprite(DefineSprite tag)
{
int id = dict.add(tag);
tagw.writeUI16(id);
tagw.writeUI16(tag.framecount);
if (Debug)
{
debug.adjust = writer.Pos + 6;
}
// save frame count
int oldFrames = frames;
frames = 0;
// save the movie writer, and push a new writer
SwfEncoder oldWriter = writer;
writer = tagw;
tagw = createEncoder(SwfVersion);
// write sprite tags
System.Collections.IList tags = tag.tagList.tags;
int size = tags.Count;
for (int i = 0; i < size; i++)
{
Tag t = (Tag) tags[i];
if (!(t is DefineTag))
t.visit(this);
}
// terminate with end marker
writer.writeUI16(0);
// update frame count
writer.writeUI16at(2, frames);
// restore writers
tagw = writer;
writer = oldWriter;
frames = oldFrames;
if (Debug)
{
debug.adjust = 0;
}
encodeTag(tag);
}
