mpw-tools/MacResource.h
2013-08-04 21:52:44 -04:00

62 lines
1.6 KiB
C

/*
*
* Macintosh Resource structures
*
*/
#ifndef __MAC_RESOURCE__
#define __MAC_RESOURCE__
#include "stdint.h"
#define macresPreLoad 0x04
#define macresProtected 0x08
#define macresLocked 0x10
#define macresPurgeable 0x20
#define macresHeap 0x40
struct MacResourceHeader
{
uint32_t offset_rdata; /* offset to resource data */
uint32_t offset_rmap; /* offset to resource map */
uint32_t length_rdata; /* length of resource data */
uint32_t length_rmap; /* length of resource map */
};
typedef struct MacResourceHeader MacResourceHeader, *MacResourceHeaderPtr;
struct MacResourceMap
{
uint8_t Reserved[16]; /* For system use */
uint32_t NextResource; /* For system use */
uint16_t fileRef; /* For system use */
uint16_t attr; /* resource fork attributes */
uint16_t offset_typelist; /* offset from map to typelist */
uint16_t offset_namelist; /* offset from map to namelist */
uint16_t count; /* # of resources -1 */
};
typedef struct MacResourceMap MacResourceMap, *MacResourceMapPtr;
struct MacResourceTypeList
{
uint8_t ResourceType[4];
uint16_t count; /* # of resources -1 */
uint16_t offset; /* offset from typelist to ref. list */
};
typedef struct MacResourceTypeList MacResourceTypeList, *MacResourceTypeListPtr;
struct MacReferenceList
{
uint16_t ResourceID; /* ID of resource */
uint16_t offset_namelist; /* offset from reference list to name
or -1 for no name */
uint8_t attr; /* attributes */
uint8_t offset_data[3]; /* offset from resource data to this data */
uint32_t reserved; /* for system use */
};
typedef struct MacReferenceList MacReferenceList, *MacReferenceListPtr;
#endif