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Cleanups

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This commit is contained in:
twinaphex 2017-12-05 12:49:59 +01:00
parent f0c143766e
commit 53ce29ca31
1 changed files with 20 additions and 15 deletions
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35
libretro-common/include/retro_miscellaneous.h
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@ -58,33 +58,38 @@
#define ARRAY_SIZE(a) (sizeof(a) / sizeof((a)[0]))
#define BITS_ANY_SET(a) ( ((a).data[0])||((a).data[1])||((a).data[2])||((a).data[3])|| \
((a).data[4])||((a).data[5])||((a).data[6])||((a).data[7]) )
#define BITS_ANY_SET_PTR(a) ( ((a)->data[0])||((a)->data[1])||((a)->data[2])||((a)->data[3])|| \
((a)->data[4])||((a)->data[5])||((a)->data[6])||((a)->data[7]) )
#define BITS_GET_ELEM(a, i) ((a).data[i])
#define BITS_GET_ELEM_PTR(a, i) ((a)->data[i])
#define BITS_ANY_SET(a) ( BITS_GET_ELEM(a, 0)|| BITS_GET_ELEM(a, 1) || BITS_GET_ELEM(a, 2) || BITS_GET_ELEM(a, 3) || \
BITS_GET_ELEM(a, 4) || BITS_GET_ELEM(a, 5) || BITS_GET_ELEM(a, 6) || BITS_GET_ELEM(a, 7) )
#define BITS_ANY_SET_PTR(a) ( BITS_GET_ELEM_PTR(a, 0)|| BITS_GET_ELEM_PTR(a, 1) || BITS_GET_ELEM_PTR(a, 2) || BITS_GET_ELEM_PTR(a, 3) || \
BITS_GET_ELEM_PTR(a, 4) || BITS_GET_ELEM_PTR(a, 5) || BITS_GET_ELEM_PTR(a, 6) || BITS_GET_ELEM_PTR(a, 7) )
#define BITS_CLEAR_BITS(a,b) \
((a).data[0])&=(~((b).data[0])); \
((a).data[1])&=(~((b).data[1])); \
((a).data[2])&=(~((b).data[2])); \
((a).data[3])&=(~((b).data[3])); \
((a).data[4])&=(~((b).data[4])); \
((a).data[5])&=(~((b).data[5])); \
((a).data[6])&=(~((b).data[6])); \
((a).data[7])&=(~((b).data[7]));
{ \
BITS_GET_ELEM(a, 0) &= (~BITS_GET_ELEM(b, 0)); \
BITS_GET_ELEM(a, 1) &= (~BITS_GET_ELEM(b, 1)); \
BITS_GET_ELEM(a, 2) &= (~BITS_GET_ELEM(b, 2)); \
BITS_GET_ELEM(a, 3) &= (~BITS_GET_ELEM(b, 3)); \
BITS_GET_ELEM(a, 4) &= (~BITS_GET_ELEM(b, 4)); \
BITS_GET_ELEM(a, 5) &= (~BITS_GET_ELEM(b, 5)); \
BITS_GET_ELEM(a, 6) &= (~BITS_GET_ELEM(b, 6)); \
BITS_GET_ELEM(a, 7) &= (~BITS_GET_ELEM(b, 7)); \
}
#define BITS_COPY16_PTR(a,bits) \
{ \
BIT128_CLEAR_ALL_PTR(a); \
((a)->data[0] = (bits) & 0xffff); \
BITS_GET_ELEM_PTR(a, 0) = (bits) & 0xffff; \
}
#define BITS_COPY32_PTR(a,bits) \
{ \
BIT128_CLEAR_ALL_PTR(a); \
((a)->data[0] = (bits)); \
BITS_GET_ELEM_PTR(a, 0) = (bits); \
}
#define BIT_SET(a, bit) ((a)[(bit) >> 3] |= (1 << ((bit) & 7)))
#define BIT_CLEAR(a, bit) ((a)[(bit) >> 3] &= ~(1 << ((bit) & 7)))
#define BIT_GET(a, bit) (((a).data[(bit) >> 3] >> ((bit) & 7)) & 1)