From 3c82b6578fa3bd4b3d91c1933dd390581dbe08d1 Mon Sep 17 00:00:00 2001
From: Filippos Karapetis
Date: Sun, 6 Jun 2010 23:00:33 +0000
Subject: Now that EngineState is not deleted when loading games, we can move
 some more state-related variables to it, and remove several FIXME's about
 non-const global variables. Also, the entries in the data stack are now
 deleted when loading (fixes a memory leak - thanks to digitall for this).

svn-id: r49465
---
 engines/sci/engine/state.h | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

(limited to 'engines/sci/engine/state.h')

diff --git a/engines/sci/engine/state.h b/engines/sci/engine/state.h
index 431aac884e..68e6a5516a 100644
--- a/engines/sci/engine/state.h
+++ b/engines/sci/engine/state.h
@@ -148,8 +148,26 @@ public:
 	StackPtr stack_base; /**< Pointer to the least stack element */
 	StackPtr stack_top; /**< First invalid stack element */
 
+	// Script state
+	ExecStack *xs;
+	reg_t *variables[4];		///< global, local, temp, param, as immediate pointers
+	reg_t *variables_base[4];	///< Used for referencing VM ops
+	SegmentId variables_seg[4];	///< Same as above, contains segment IDs
+	int variables_max[4];		///< Max. values for all variables
+
 	Script *script_000;  /**< script 000, e.g. for globals */
 
+	int loadFromLauncher;
+
+	/**
+	 * Set this to 1 to abort script execution immediately. Aborting will
+	 * leave the debug exec stack intact.
+	 * Set it to 2 to force a replay afterwards.
+	 */
+	int script_abort_flag; // Set to 1 to abort execution. Set to 2 to force a replay afterwards
+	int script_step_counter; // Counts the number of steps executed
+	int script_gc_interval; // Number of steps in between gcs
+
 	uint16 currentRoomNumber() const;
 	void setRoomNumber(uint16 roomNumber);
 
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