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engines/mediastation/boot.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/>.
+ *
+ */
+
+#ifndef MEDIASTATION_BOOT_H
+#define MEDIASTATION_BOOT_H
+
+#include "common/path.h"
+#include "common/str.h"
+#include "common/array.h"
+#include "common/hashmap.h"
+
+#include "mediastation/datafile.h"
+
+namespace MediaStation {
+
+enum ContextReferenceSectionType {
+	kContextReferencePlaceholder = 0x0003,
+	kContextReferenceContextId = 0x0004,
+	kContextReferenceStreamId = 0x0005,
+	kContextReferenceParentContextId = 0x0006,
+	kContextReferenceName = 0x0bb8
+};
+
+class ContextReference {
+public:
+	ContextReference(Chunk &chunk);
+	ContextReference() {};
+
+	uint _contextId = 0;
+	uint _streamId = 0;
+	Common::String _name;
+	Common::Array<uint> _parentContextIds;
+
+private:
+	ContextReferenceSectionType getSectionType(Chunk &chunk);
+};
+
+enum ScreenReferenceSectionType {
+	kScreenReferenceScreenId = 0x0009,
+	kScreenReferenceContextId = 0x0004
+};
+
+class ScreenReference {
+public:
+	ScreenReference(Chunk &chunk);
+	ScreenReference() {};
+
+	uint _screenActorId = 0;
+	uint _contextId = 0;
+
+private:
+	ScreenReferenceSectionType getSectionType(Chunk &chunk);
+};
+
+enum FileInfoSectionType {
+	kFileInfoEmptySection = 0x0000,
+	kFileInfoFileId = 0x002b,
+	kFileInfoFileNameAndType = 0x002d
+};
+
+// Indicates where a file is intended to be stored.
+// NOTE: This might not be correct and this might be a more general "file type".
+enum IntendedFileLocation {
+	kFileLocationEmpty = 0x0000,
+	// Usually all files that have numbers remain on the CD-ROM.
+	kFileIntendedOnCdRom = 0x0007,
+	// These UNKs only appear in George Shrinks.
+	kFileIntendedForUnk1 = 0x0008,
+	kFileIntendedForUnk2 = 0x0009,
+	// Usually only INSTALL.CXT is copied to the hard disk.
+	kFileIntendedOnHardDisk = 0x000b
+};
+
+class FileInfo {
+public:
+	FileInfo(Chunk &chunk);
+	FileInfo() {};
+
+	uint _id = 0;
+	IntendedFileLocation _intendedLocation = kFileLocationEmpty;
+	Common::String _name;
+
+private:
+	FileInfoSectionType getSectionType(Chunk &chunk);
+};
+
+enum StreamInfoSectionType {
+	kStreamInfoEmptySection = 0x0000,
+	kStreamInfoActorId = 0x002a,
+	kStreamInfoFileId = 0x002b,
+	kStreamInfoStartOffset = 0x002c
+};
+
+class StreamInfo {
+public:
+	StreamInfo(Chunk &chunk);
+	StreamInfo() {};
+
+	uint _actorId = 0;
+	uint _fileId = 0;
+	uint _startOffsetInFile = 0;
+
+private:
+	StreamInfoSectionType getSectionType(Chunk &chunk);
+};
+
+// Declares a cursor, which is stored as a cursor resource in the game executable.
+class CursorDeclaration {
+public:
+	CursorDeclaration(Chunk &chunk);
+	CursorDeclaration() {};
+
+	uint _id = 0;
+	uint _unk = 0;
+	Common::String _name;
+};
+
+class EngineResourceDeclaration {
+public:
+	EngineResourceDeclaration(Common::String resourceName, int resourceId) : _name(resourceName), _id(resourceId) {};
+	EngineResourceDeclaration() {};
+
+	Common::String _name;
+	int _id = 0;
+};
+
+enum BootSectionType {
+	kBootLastSection = 0x0000,
+	kBootContextReference = 0x0002,
+	kBootVersionInformation = 0x0190,
+	kBootUnk1 = 0x0191,
+	kBootFunctionTableSize = 0x0192,
+	kBootUnk3 = 0x0193,
+	kBootEngineResource = 0x0bba,
+	kBootEngineResourceId = 0x0bbb,
+	kBootScreenReference = 0x0007,
+	kBootFileInfo = 0x000a,
+	kBootStreamInfo = 0x000b,
+};
+
+} // End of namespace MediaStation
+
+#endif