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engines/tinsel/savescn.h

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+/* 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 3 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, see <http://www.gnu.org/licenses/>.
+ *
+ * Should really be called "moving actors.h"
+ */
+
+#ifndef TINSEL_SAVESCN_H
+#define TINSEL_SAVESCN_H
+
+#include "tinsel/actors.h"	// SAVED_ACTOR
+#include "tinsel/dw.h"	// SCNHANDLE
+#include "tinsel/movers.h"	// SAVED_MOVER
+#include "tinsel/pcode.h"	// INT_CONTEXT
+#include "tinsel/play.h"
+#include "tinsel/polygons.h"
+#include "tinsel/scroll.h"	// SCROLLDATA
+#include "tinsel/sysvar.h"
+
+namespace Tinsel {
+
+#define SG_DESC_LEN 40 // Max. saved game description length
+#define MAX_SAVED_FILES 100
+
+struct SAVED_DATA {
+	SCNHANDLE	SavedSceneHandle;		// Scene handle
+	SCNHANDLE	SavedBgroundHandle;		// Background handle
+	SAVED_MOVER	SavedMoverInfo[MAX_MOVERS];	// Moving actors
+	SAVED_ACTOR	SavedActorInfo[MAX_SAVED_ACTORS];	// } Actors
+	int			NumSavedActors;				// }
+	int			SavedLoffset, SavedToffset;	// Screen offsets
+	INT_CONTEXT	SavedICInfo[MAX_INTERPRET];	// Interpret contexts
+	bool		SavedDeadPolys[MAX_POLY];
+	bool		SavedControl;
+	SCNHANDLE	SavedMidi;			// }
+	bool		SavedLoop;			// } Midi
+	bool		SavedNoBlocking;
+	SCROLLDATA	SavedNoScrollData;
+
+	// Tinsel 2 fields
+	Z_POSITIONS	zPositions[NUM_ZPOSITIONS];
+	byte		savedActorZ[MAX_SAVED_ACTOR_Z];
+	POLY_VOLATILE	SavedPolygonStuff[MAX_POLY];
+	uint32		SavedTune[3];			// Music
+	bool		bTinselDim;
+	int			SavedScrollFocus;
+	int			SavedSystemVars[SV_TOPVALID_T3];
+	SOUNDREELS	SavedSoundReels[MAX_SOUNDREELS];
+};
+
+
+enum SRSTATE {
+	SR_IDLE, SR_DORESTORE, SR_DONERESTORE,
+	SR_DOSAVE, SR_DONESAVE,	SR_ABORTED
+};
+
+void TinselRestoreScene(bool bFade);
+void TinselSaveScene(CORO_PARAM);
+void DoRestoreScene(SAVED_DATA *sd, bool bFadeOut);
+void DoSaveScene(SAVED_DATA *sd);
+
+bool IsRestoringScene();
+
+
+enum letype{
+	LE_NAME, LE_DESC
+};
+
+char *ListEntry(int i, letype which);
+int getList();
+void setNeedLoad();
+
+void RestoreGame(int num);
+void SaveGame(char *name, char *desc);
+
+void ProcessSRQueue();
+
+void RequestSaveGame(char *name, char *desc, SAVED_DATA *sd, int *ssCount, SAVED_DATA *ssData);
+void RequestRestoreGame(int num, SAVED_DATA *sd, int *ssCount, SAVED_DATA *ssData);
+
+void InitializeSaveScenes();
+void FreeSaveScenes();
+
+} // End of namespace Tinsel
+
+#endif	/* TINSEL_SAVESCN_H */