diff options
Diffstat (limited to 'include/global.h')
| -rw-r--r-- | include/global.h | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/include/global.h b/include/global.h index 7897e20c2..3a26a2c3e 100644 --- a/include/global.h +++ b/include/global.h @@ -96,16 +96,22 @@ enum }) // Converts a number to Q8.8 fixed-point format -#define Q_8_8(n) ((s16)((n) * 256)) +#define Q_8_8(n) ((s16)((n) * 256)) // Converts a number from Q8.8 fixed-point format to integer #define Q_8_8_TO_INT(n) ((s16)((n) >> 8)) // Converts a number to Q4.12 fixed-point format -#define Q_4_12(n) ((s16)((n) * 4096)) +#define Q_4_12(n) ((s16)((n) * 4096)) // Converts a number from Q4.12 fixed-point format to integer -#define Q_4_12_TO_INT(n) ((s16)((n) >> 12)) +#define Q_4_12_TO_INT(n) ((s16)((n) >> 12)) + +// Converts a number to Q24.8 fixed-point format +#define Q_24_8(n) ((s32)((n) * 256)) + +// Converts a number from Q24.8 fixed-point format to integer +#define Q_24_8_TO_INT(x) ((s32)((x) >> 8)) // Credits to Made (dolphin emoji) #define S16TOPOSFLOAT(val) \ |