ref: f90857032c938ea9fc87d4f9bdefe9864c730774
dir: /include/asm/fixpoint.h/
/* * This file is part of RGBDS. * * Copyright (c) 1997-2021, Carsten Sorensen and RGBDS contributors. * * SPDX-License-Identifier: MIT */ #ifndef RGBDS_ASM_FIXPOINT_H #define RGBDS_ASM_FIXPOINT_H #include <stdint.h> extern uint8_t fixPrecision; uint8_t fix_Precision(void); double fix_PrecisionFactor(void); 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_H