From a23e1e841da5ed2d53ab0c4a24dcc659b5170fb4 Mon Sep 17 00:00:00 2001
From: Max Horn
Date: Sat, 14 Aug 2004 00:24:12 +0000
Subject: FIXME comment regarding blitAlso charset rendering mode (which i
 believe is broken right now)

svn-id: r14588
---
 scumm/charset.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/scumm/charset.cpp b/scumm/charset.cpp
index a589c43062..61a42f0313 100644
--- a/scumm/charset.cpp
+++ b/scumm/charset.cpp
@@ -1113,6 +1113,13 @@ void CharsetRendererClassic::printChar(int chr) {
 	}
 
 	if (_blitAlso && vs->hasTwoBuffers) {
+		// FIXME: Revisiting this code, I think the _blitAlso mode is likely broken
+		// right now -- we are copying stuff from "dst" to "back", but "dst" really
+		// only conatains charset data... 
+		// One way to fix this: don't copy etc.; rather simply render the char twice,
+		// once to each of the two buffers. That should hypothetically yield
+		// identical results, though I didn't try it and right now I don't know
+		// any spots where I can test this...
 		int h = height;
 		do {
 			memcpy(back, dst, width);
-- 
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