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engines/ags/engine/game/game_init.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/>.
+ *
+ */
+
+//=============================================================================
+//
+// This unit provides game initialization routine, which takes place after
+// main game file was successfully loaded.
+//
+//=============================================================================
+
+#ifndef AGS_ENGINE_GAME_GAME_INIT_H
+#define AGS_ENGINE_GAME_GAME_INIT_H
+
+#include "ags/shared/game/main_game_file.h"
+#include "ags/shared/util/string.h"
+
+namespace AGS3 {
+namespace AGS {
+namespace Engine {
+
+using namespace Shared;
+
+// Error codes for initializing the game
+enum GameInitErrorType {
+	kGameInitErr_NoError,
+	// currently AGS requires at least one font to be present in game
+	kGameInitErr_NoFonts,
+	kGameInitErr_TooManyAudioTypes,
+	kGameInitErr_EntityInitFail,
+	kGameInitErr_PluginNameInvalid,
+	kGameInitErr_NoGlobalScript,
+	kGameInitErr_ScriptLinkFailed
+};
+
+String GetGameInitErrorText(GameInitErrorType err);
+
+typedef TypedCodeError<GameInitErrorType, GetGameInitErrorText> GameInitError;
+typedef ErrorHandle<GameInitError> HGameInitError;
+
+// Sets up game state for play using preloaded data
+HGameInitError  InitGameState(const LoadedGameEntities &ents, GameDataVersion data_ver);
+
+} // namespace Engine
+} // namespace AGS
+} // namespace AGS3
+
+#endif