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[battle, fpmath] revert changes to Q_24_8 format

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This commit is contained in:
sbird 2023-07-13 23:43:02 +02:00
parent d8c8ee1183
commit cb66e8b770
1 changed files with 3 additions and 3 deletions
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6
include/fpmath.h
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@ -1,7 +1,7 @@
#ifndef FPMATH_H_
#define FPMATH_H_
typedef s32 q4_12_t;
typedef s16 q4_12_t;
typedef u32 uq4_12_t;
#define Q_4_12_SHIFT (12)
@ -15,7 +15,7 @@ typedef u32 uq4_12_t;
#define UQ_4_12(n) ((uq4_12_t)((n) * 4096))
// Converts a number to Q24.8 fixed-point format
#define Q_24_8(n) ((s32)((n) * 256))
#define Q_24_8(n) ((s32)((n) << 8))
// Converts a Q8.8 fixed-point format number to a regular integer
#define Q_8_8_TO_INT(n) ((s32)((n) / 256))
@ -25,7 +25,7 @@ typedef u32 uq4_12_t;
#define UQ_4_12_TO_INT(n) ((u32)((n) / 4096))
// Converts a Q24.8 fixed-point format number to a regular integer
#define Q_24_8_TO_INT(n) ((s32)((n) / 256))
#define Q_24_8_TO_INT(n) ((s32)((n) >> 8))
// Rounding value for Q4.12 fixed-point format
#define Q_4_12_ROUND ((1) << (Q_4_12_SHIFT - 1))