37 lines
892 B
C
37 lines
892 B
C
#ifndef DGL_COMMON_H_INCLUDED
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#define DGL_COMMON_H_INCLUDED
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typedef int boolean;
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typedef char byte;
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typedef short word;
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typedef int dword;
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typedef unsigned char ubyte;
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typedef unsigned short uword;
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typedef unsigned int udword;
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typedef unsigned char uchar;
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typedef unsigned short ushort;
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typedef unsigned int uint;
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#define TRUE 1
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#define FALSE 0
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#define BIT_0 0x1
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#define BIT_1 0x2
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#define BIT_2 0x4
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#define BIT_3 0x8
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#define BIT_4 0x10
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#define BIT_5 0x20
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#define BIT_6 0x40
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#define BIT_7 0x80
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#define BIT_ISSET(bit, x) ((x) & (bit) != 0)
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#define BIT_SET(bit, x) ((x) |= (bit))
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#define BIT_CLEAR(bit, x) ((x) &= ~(bit))
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#define BIT_TOGGLE(bit, x) ((x) ^= (bit))
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#endif
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