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Create new macros BIT_SET/BIT_CLEAR/BIT_GET based on input_common.h helpers

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This commit is contained in:
twinaphex 2014-10-05 15:58:06 +02:00
parent e0b977215f
commit ea0d572ef1
2 changed files with 16 additions and 9 deletions
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13
input/udev_input.c
View File

@ -144,9 +144,9 @@ static void udev_handle_keyboard(udev_input_t *udev,
{
case EV_KEY:
if (event->value)
set_bit(udev->key_state, event->code);
BIT_SET(udev->key_state, event->code);
else
clear_bit(udev->key_state, event->code);
BIT_CLEAR(udev->key_state, event->code);
#ifdef HAVE_XKBCOMMON
if (udev->xkb_state)
@ -504,7 +504,8 @@ static bool udev_input_is_pressed(udev_input_t *udev, const struct retro_keybind
if (id < RARCH_BIND_LIST_END)
{
const struct retro_keybind *bind = &binds[id];
return bind->valid && get_bit(udev->key_state, input_translate_rk_to_keysym(binds[id].key));
unsigned bit = input_translate_rk_to_keysym(binds[id].key);
return bind->valid && BIT_GET(udev->key_state, bit);
}
return false;
}
@ -542,8 +543,10 @@ static int16_t udev_input_state(void *data, const struct retro_keybind **binds,
return ret;
case RETRO_DEVICE_KEYBOARD:
return id < RETROK_LAST && get_bit(udev->key_state, input_translate_rk_to_keysym((enum retro_key)id));
{
unsigned bit = input_translate_rk_to_keysym((enum retro_key)id);
return id < RETROK_LAST && BIT_GET(udev->key_state, bit);
}
case RETRO_DEVICE_MOUSE:
return udev_mouse_state(udev, id);

12
miscellaneous.h
View File

@ -116,14 +116,18 @@ typedef struct
uint32_t data[8];
} rarch_bits_t;
#define BIT128_SET(a, bit) ((a).data[(bit) >> 5] |= 1 << ((bit) & 31))
#define BIT128_SET(a, bit) ((a).data[(bit) >> 5] |= (1 << ((bit) & 31))
#define BIT128_CLEAR(a, bit) ((a).data[(bit) >> 5] &= ~(1 << ((bit) & 31)))
#define BIT128_GET(a, bit) ((a).data[(bit) >> 5] & (1 << ((bit) & 31)))
#define BIT128_GET(a, bit) ((a).data[(bit) >> 5] & (1 << ((bit) & 31)))
#define BIT128_CLEAR_ALL(a) memset(&(a), 0, sizeof(a));
#define BIT64_SET(a, bit) ((a) |= 1ULL << (bit))
#define BIT64_CLEAR(a, bit) ((a) &= 1ULL << (bit))
#define BIT64_SET(a, bit) ((a) |= (1ULL << (bit)))
#define BIT64_CLEAR(a, bit) ((a) &= (1ULL << (bit)))
#define BIT64_GET(a, bit) (((a) & (1ULL << (bit))) != 0)
#define BIT64_CLEAR_ALL(a) ((a) = 0)
#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)[(bit) >> 3] & (1 << ((bit) & 7)))
#endif