From 043093209ee3ff8a00b76885f7624ff349aff839 Mon Sep 17 00:00:00 2001
From: Paul Gilbert
Date: Tue, 24 Sep 2019 20:20:35 -0700
Subject: GLK: ALAN3: Merge duplicate jumps.h

---
 engines/glk/jumps.h | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'engines/glk/jumps.h')

diff --git a/engines/glk/jumps.h b/engines/glk/jumps.h
index f3438128f4..6da1a45041 100644
--- a/engines/glk/jumps.h
+++ b/engines/glk/jumps.h
@@ -23,6 +23,8 @@
 #ifndef GLK_JUMPS
 #define GLK_JUMPS
 
+#include "common/str.h"
+
 /* This provides a simplified version of the ScummVM coroutines to allow for automated
  * breakouts to the main game loop from subroutinese rather than using unportable setjmps
  */
@@ -34,7 +36,17 @@ namespace Glk {
  */
 struct Context {
 	bool _break;
+	Common::String _label;
+
 	Context() : _break(false) {}
+
+	/**
+	 * Clear the context
+	 */
+	void clear() {
+		_break = false;
+		_label = "";
+	}
 };
 
 #define CALL0(METHOD) { METHOD(context); if (context._break) return; }
@@ -62,6 +74,8 @@ struct Context {
 #define CONTEXT Context &context
 #define LONG_JUMP { context._break = true; return; }
 #define LONG_JUMP0 { context._break = true; return 0; }
+#define LONG_JUMP_LABEL(LBL) { context._break = true; context._label = LBL; return; }
+#define LONG_JUMP_LABEL0(LBL) { context._break = true; context._label = LBL; return 0; }
 
 } // End of namespace Glk
 
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