From 4f6996777374c8547d918074a8a8d79a961fcee0 Mon Sep 17 00:00:00 2001
From: Filippos Karapetis
Date: Sat, 29 Oct 2011 18:31:53 +0300
Subject: SCI: Added a new debug flag, "DebugMode" for SCI32 games

This is used to enable the embedded debugger in several SCI32 games
(PQ4, QFG4, GK1, GK2, KQ7, SQ6 and LSL7)
---
 engines/sci/engine/kfile.cpp | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'engines/sci/engine')

diff --git a/engines/sci/engine/kfile.cpp b/engines/sci/engine/kfile.cpp
index 9e9441847d..4d869c3f09 100644
--- a/engines/sci/engine/kfile.cpp
+++ b/engines/sci/engine/kfile.cpp
@@ -22,6 +22,7 @@
 
 #include "common/archive.h"
 #include "common/config-manager.h"
+#include "common/debug-channels.h"
 #include "common/file.h"
 #include "common/str.h"
 #include "common/savefile.h"
@@ -1060,6 +1061,18 @@ reg_t kFileIOExists(EngineState *s, int argc, reg_t *argv) {
 		exists = !saveFileMan->listSavefiles(wrappedName).empty();
 	}
 
+	// SCI2+ debug mode
+	if (DebugMan.isDebugChannelEnabled(kDebugLevelDebugMode)) {
+		if (!exists && name == "1.scr")		// PQ4
+			exists = true;
+		if (!exists && name == "18.scr")	// QFG4
+			exists = true;
+		if (!exists && name == "99.scr")	// GK1, KQ7
+			exists = true;
+		if (!exists && name == "classes")	// GK2, SQ6, LSL7
+			exists = true;
+	}
+
 	// Special case for non-English versions of LSL5: The English version of
 	// LSL5 calls kFileIO(), case K_FILEIO_OPEN for reading to check if
 	// memory.drv exists (which is where the game's password is stored). If
-- 
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