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Fixed-point functions can take specific precision (#1086)

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Rangi
2022-10-02 10:56:08 -04:00
committed by GitHub
parent 8553b61a94
commit 3c049983f1
7 changed files with 143 additions and 94 deletions
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32
include/asm/fixpoint.h
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@@ -13,22 +13,22 @@
extern uint8_t fixPrecision;
uint8_t fix_Precision(void);
double fix_PrecisionFactor(void);
void fix_Print(int32_t i);
int32_t fix_Sin(int32_t i);
int32_t fix_Cos(int32_t i);
int32_t fix_Tan(int32_t i);
int32_t fix_ASin(int32_t i);
int32_t fix_ACos(int32_t i);
int32_t fix_ATan(int32_t i);
int32_t fix_ATan2(int32_t i, int32_t j);
int32_t fix_Mul(int32_t i, int32_t j);
int32_t fix_Mod(int32_t i, int32_t j);
int32_t fix_Div(int32_t i, int32_t j);
int32_t fix_Pow(int32_t i, int32_t j);
int32_t fix_Log(int32_t i, int32_t j);
int32_t fix_Round(int32_t i);
int32_t fix_Ceil(int32_t i);
int32_t fix_Floor(int32_t i);
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