Lots of stuff

PortabilityLayer/ResourceFile.h

@@ -0,0 +1,54 @@
+#pragma once
+#ifndef __PL_RESOURCE_FILE_H__
+#define __PL_RESOURCE_FILE_H__
+
+#include "ResTypeID.h"
+#include <stdint.h>
+
+namespace PortabilityLayer
+{
+	class IOStream;
+	class MacFileMem;
+	struct MMHandleBlock;
+	struct ResourceCompiledRef;
+	class ResTypeID;
+
+	class ResourceFile
+	{
+	public:
+		ResourceFile();
+		~ResourceFile();
+
+		bool Load(IOStream *stream);
+
+		MMHandleBlock *GetResource(const ResTypeID &resType, int id, bool load);
+
+	private:
+		struct CompiledTypeList
+		{
+			ResTypeID m_resType;
+			ResourceCompiledRef *m_firstRef;
+			size_t m_numRefs;
+		};
+
+		uint8_t *m_resDataBlob;
+		size_t m_resDataBlobSize;
+
+		uint8_t *m_resNameBlob;
+		size_t m_resNameBlobSize;
+
+		ResourceCompiledRef *m_compiledRefBlob;
+		size_t m_numResources;
+
+		CompiledTypeList *m_compiledTypeListBlob;
+		size_t m_numResourceTypes;
+
+		static bool CompiledRefSortPredicate(const ResourceCompiledRef &a, const ResourceCompiledRef &b);
+		static bool CompiledTypeListSortPredicate(const CompiledTypeList &a, const CompiledTypeList &b);
+
+		static int CompiledRefSearchPredicate(int resID, const ResourceCompiledRef &ref);
+		static int CompiledTypeListSearchPredicate(const ResTypeID &resTypeID, const CompiledTypeList &typeList);
+	};
+}
+
+#endif