mirror of
https://github.com/gbdev/rgbds.git
synced 2025-11-20 10:12:06 +00:00
29 lines
900 B
C++
29 lines
900 B
C++
/* SPDX-License-Identifier: MIT */
|
|
|
|
#ifndef RGBDS_ASM_FIXPOINT_HPP
|
|
#define RGBDS_ASM_FIXPOINT_HPP
|
|
|
|
#include <stdint.h>
|
|
|
|
extern uint8_t fixPrecision;
|
|
|
|
uint8_t fix_Precision();
|
|
double fix_PrecisionFactor();
|
|
int32_t fix_Sin(int32_t i, int32_t q);
|
|
int32_t fix_Cos(int32_t i, int32_t q);
|
|
int32_t fix_Tan(int32_t i, int32_t q);
|
|
int32_t fix_ASin(int32_t i, int32_t q);
|
|
int32_t fix_ACos(int32_t i, int32_t q);
|
|
int32_t fix_ATan(int32_t i, int32_t q);
|
|
int32_t fix_ATan2(int32_t i, int32_t j, int32_t q);
|
|
int32_t fix_Mul(int32_t i, int32_t j, int32_t q);
|
|
int32_t fix_Mod(int32_t i, int32_t j, int32_t q);
|
|
int32_t fix_Div(int32_t i, int32_t j, int32_t q);
|
|
int32_t fix_Pow(int32_t i, int32_t j, int32_t q);
|
|
int32_t fix_Log(int32_t i, int32_t j, int32_t q);
|
|
int32_t fix_Round(int32_t i, int32_t q);
|
|
int32_t fix_Ceil(int32_t i, int32_t q);
|
|
int32_t fix_Floor(int32_t i, int32_t q);
|
|
|
|
#endif // RGBDS_ASM_FIXPOINT_HPP
|