SCI: Improve kAnimate fastcast detection, Remove EQ1 hack

- Add "kAnimate fast cast state" to "version" debug command
- Make it possible for script patcher signatures to get fully
used outside of the regular script patcher
- Remove previous fastcast detections and replace them with
a signature heuristic
- Remove object name checking, when fastcast global is set
- Heuristic detects "fast cast" support incorrectly for multilingual
KQ5, but it seems the game never sets the global, so it won't
matter. KQ5 CD (also SCI1 late) has fastcast support.
- Remove hack in GfxView::draw
- Add lots of comments to ScriptPatcher class

This fixes EcoQuest 1 Floppy showing the anemone on top of the
message box (see bug #5170)

1 files changed, 8 insertions, 2 deletions

diff --git a/engines/sci/graphics/animate.h b/engines/sci/graphics/animate.h
index 6c1822c903..ac7078093c 100644
--- a/engines/sci/graphics/animate.h
+++ b/engines/sci/graphics/animate.h
@@ -87,9 +87,13 @@ class GfxView;
  */
 class GfxAnimate {
 public:
-	GfxAnimate(EngineState *state, GfxCache *cache, GfxPorts *ports, GfxPaint16 *paint16, GfxScreen *screen, GfxPalette *palette, GfxCursor *cursor, GfxTransitions *transitions);
+	GfxAnimate(EngineState *state, ScriptPatcher *scriptPatcher, GfxCache *cache, GfxPorts *ports, GfxPaint16 *paint16, GfxScreen *screen, GfxPalette *palette, GfxCursor *cursor, GfxTransitions *transitions);
 	virtual ~GfxAnimate();
 
+	bool isFastCastEnabled() {
+		return _fastCastEnabled;
+	}
+
 	void disposeLastCast();
 	bool invoke(List *list, int argc, reg_t *argv);
 	void makeSortedList(List *list);
@@ -110,6 +114,7 @@ public:
 
 private:
 	void init();
+	bool detectFastCast();
 
 	void addToPicSetPicNotValid();
 	void animateShowPic();
@@ -119,6 +124,7 @@ private:
 	void setNsRect(GfxView *view, AnimateList::iterator it);
 
 	EngineState *_s;
+	ScriptPatcher *_scriptPatcher;
 	GfxCache *_cache;
 	GfxPorts *_ports;
 	GfxPaint16 *_paint16;
@@ -130,7 +136,7 @@ private:
 	AnimateList _list;
 	AnimateArray _lastCastData;
 
-	bool _ignoreFastCast;
+	bool _fastCastEnabled;
 };
 
 } // End of namespace Sci