From e20266d60659d6d0d85d327567512c82df72f6a1 Mon Sep 17 00:00:00 2001
From: Paul Gilbert
Date: Sun, 11 Mar 2018 15:30:17 -0400
Subject: XEEN: Subtitle fixes for Clouds of Xeen intro

---
 engines/xeen/subtitles.cpp | 27 ++++++++++++++++++++++++++-
 1 file changed, 26 insertions(+), 1 deletion(-)

(limited to 'engines/xeen/subtitles.cpp')

diff --git a/engines/xeen/subtitles.cpp b/engines/xeen/subtitles.cpp
index f6702fcf73..9a5f250cf9 100644
--- a/engines/xeen/subtitles.cpp
+++ b/engines/xeen/subtitles.cpp
@@ -38,7 +38,7 @@ Subtitles::~Subtitles() {
 }
 
 void Subtitles::loadSubtitles() {
-	File f("special.bin", 2);
+	File f("special.bin");
 	while (f.pos() < f.size())
 		_lines.push_back(f.readString());
 	f.close();
@@ -133,5 +133,30 @@ void Subtitles::show() {
 	}
 }
 
+/*------------------------------------------------------------------------*/
+
+void CloudsSubtitles::loadSubtitles() {
+	File f("special.bin");
+	
+	// The first subtitle line contains all the text for the Clouds intro. Since ScummVM allows
+	// both voice and subtitles at the same time, unlike the original, we need to split up the
+	// first subtitle into separate lines to allow them to better interleave with the voice
+	Common::String line = f.readString();
+	for (;;) {
+		const char *lineSep = strstr(line.c_str(), "   ");
+		if (!lineSep)
+			break;
+
+		_lines.push_back(Common::String(line.c_str(), lineSep));
+		line = Common::String(lineSep + 3);
+		while (line.hasPrefix(" "))
+			line.deleteChar(0);
+	}
+
+	// Read in remaining lines
+	while (f.pos() < f.size())
+		_lines.push_back(f.readString());
+	f.close();
+}
 
 } // End of namespace Xeen
-- 
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