AGI: graphics rewrite + cleanup

- graphics code fully rewritten
- Apple IIgs font support
- Amiga Topaz support
- Word parser rewritten
- menu code rewritten
- removed forced 2 second delay on all room changes
  replaced with heuristic to detect situations, where it's required
- lots of naming cleanup
- new console commands show_map, screenobj, vmvars and vmflags
- all sorts of hacks/workarounds removed
- added SCI wait mouse cursor
- added Apple IIgs mouse cursor
- added Atari ST mouse cursor
- added Amiga/Apple IIgs transition
- added Atari ST transition
- user can select another render mode and
  use Apple IIgs palette + transition for PC versions
- inventory screen rewritten
- SetSimple command now properly implemented
- PreAGI Mickey: Sierra logo now shown
- saved games: now saving controller key mapping
  also saving automatic save data (SetSimple command)
- fixed invalid memory access when saving games (31 bytes were saved
  using Common::String c_ptr()

Special Thanks to:
- fuzzie for helping out with the Apple IIgs font + valgrind
- eriktorbjorn for helping out with valgrind
- LordHoto for figuring out the code, that caused invalid memory
  access in the original code, when saving a game
- sev for help out with reversing the Amiga transition

currently missing:
- mouse support for menu
- mouse support for system dialogs
- predictive dialog support

1 files changed, 61 insertions, 0 deletions

diff --git a/engines/agi/inv.h b/engines/agi/inv.h
new file mode 100644
index 0000000000..0c89275b7c
--- /dev/null
+++ b/engines/agi/inv.h
@@ -0,0 +1,61 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef AGI_INV_H
+#define AGI_INV_H
+
+namespace Agi {
+
+struct InventoryEntry {
+	uint16 objectNr;
+	int16  row;
+	int16  column;
+	const char *name;
+};
+typedef Common::Array<InventoryEntry> InventoryArray;
+
+class InventoryMgr {
+private:
+	GfxMgr *_gfx;
+	TextMgr *_text;
+	AgiEngine *_vm;
+	SystemUI *_systemUI;
+
+	InventoryArray _array;
+	int16 _activeItemNr;
+
+public:
+	InventoryMgr(AgiEngine *agi, GfxMgr *gfx, TextMgr *text, SystemUI *systemUI);
+	~InventoryMgr();
+
+	void getPlayerInventory();
+	void drawAll();
+	void drawItem(int16 itemNr);
+	void show();
+
+	void charPress(int16 newChar);
+	void changeActiveItem(int16 direction);
+};
+
+} // End of namespace Agi
+
+#endif /* AGI_INV_H */