112 lines
1.9 KiB
C
112 lines
1.9 KiB
C
#ifndef __MDFN_TYPES
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#define __MDFN_TYPES
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#define __STDC_LIMIT_MACROS 1
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// Make sure this file is included BEFORE a few common standard C header files(stdio.h, errno.h, math.h, AND OTHERS, but this is not an exhaustive check, nor
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// should it be), so that any defines in config.h that change header file behavior will work properly.
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#if defined(EOF) || defined(EACCES) || defined(F_LOCK) || defined(NULL) || defined(O_APPEND) || defined(M_LOG2E)
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#error "Wrong include order for types.h"
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#endif
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// Yes, yes, I know: There's a better place for including config.h than here, but I'm tired, and this should work fine. :b
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include <assert.h>
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#include <inttypes.h>
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typedef int8_t int8;
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typedef int16_t int16;
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typedef int32_t int32;
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typedef int64_t int64;
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typedef uint8_t uint8;
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typedef uint16_t uint16;
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typedef uint32_t uint32;
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typedef uint64_t uint64;
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typedef struct
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{
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union
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{
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struct
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{
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#ifdef MSB_FIRST
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uint8 High;
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uint8 Low;
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#else
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uint8 Low;
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uint8 High;
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#endif
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} Union8;
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uint16 Val16;
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};
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} Uuint16;
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typedef struct
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{
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union
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{
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struct
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{
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#ifdef MSB_FIRST
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Uuint16 High;
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Uuint16 Low;
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#else
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Uuint16 Low;
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Uuint16 High;
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#endif
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} Union16;
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uint32 Val32;
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};
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} Uuint32;
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#if PSS_STYLE==2
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#define PSS "\\"
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#define MDFN_PS '\\'
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#elif PSS_STYLE==1
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#define PSS "/"
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#define MDFN_PS '/'
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#elif PSS_STYLE==3
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#define PSS "\\"
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#define MDFN_PS '\\'
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#elif PSS_STYLE==4
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#define PSS ":"
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#define MDFN_PS ':'
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#endif
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typedef uint32 UTF32; /* at least 32 bits */
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typedef uint16 UTF16; /* at least 16 bits */
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typedef uint8 UTF8; /* typically 8 bits */
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typedef unsigned char Boolean; /* 0 or 1 */
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#ifndef FALSE
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#define FALSE 0
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#endif
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#ifndef TRUE
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#define TRUE 1
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#endif
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#undef require
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#define require( expr ) assert( expr )
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#if !defined(MSB_FIRST) && !defined(LSB_FIRST)
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#error "Define MSB_FIRST or LSB_FIRST!"
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#endif
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//#include "error.h"
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#endif
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