Implement QuickHero walking.

Pressing Q during the game enables/disables faster walking; all animation
phases are flipped after one refresh instead of after given delay.

svn-id: r45748

1 files changed, 4 insertions, 0 deletions

diff --git a/engines/draci/animation.h b/engines/draci/animation.h
index 1fe5d4c814..aff2680c37 100644
--- a/engines/draci/animation.h
+++ b/engines/draci/animation.h
@@ -101,6 +101,8 @@ public:
 	Displacement getCurrentFrameDisplacement() const;	// displacement of the current frame (includes _shift)
 	Common::Point getCurrentFramePosition() const;	// with displacement and shift applied
 
+	void supportsQuickAnimation(bool val) { _canBeQuick = val; }
+
 	int getIndex() const { return _index; }
 	void setIndex(int index) { _index = index; }
 
@@ -148,6 +150,8 @@ private:
 	bool _looping;
 	bool _paused;
 
+	bool _canBeQuick;
+
 	/** Array of frames of the animation.  The animation object owns these pointers.
 	 */
 	Common::Array<Drawable *> _frames;