Kimelas/bgc-c
2
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Упорядочивание проекта

Browse source
This commit is contained in:
Andrey Pokidov 2025-11-26 22:43:29 +07:00
parent 0dcd9c0d4d
commit 89dfd7644b
32 changed files with 1730 additions and 1719 deletions
Download patch file Download diff file Expand all files Collapse all files

33
basic-geometry/cotes-number.c
View file

@ -25,8 +25,17 @@ extern inline void bgc_cotes_number_swap_fp64(BgcCotesNumberFP64* number1, BgcCo
extern inline void bgc_cotes_number_convert_fp64_to_fp32(const BgcCotesNumberFP64* source, BgcCotesNumberFP32* destination);
extern inline void bgc_cotes_number_convert_fp32_to_fp64(const BgcCotesNumberFP32* source, BgcCotesNumberFP64* destination);
extern inline void bgc_cotes_number_invert_fp32(const BgcCotesNumberFP32* number, BgcCotesNumberFP32* inverted);
extern inline void bgc_cotes_number_invert_fp64(const BgcCotesNumberFP64* number, BgcCotesNumberFP64* inverted);
extern inline void bgc_cotes_number_make_opposite_fp32(BgcCotesNumberFP32* number);
extern inline void bgc_cotes_number_make_opposite_fp64(BgcCotesNumberFP64* number);
extern inline void bgc_cotes_number_get_opposite_fp32(const BgcCotesNumberFP32* number, BgcCotesNumberFP32* opposite);
extern inline void bgc_cotes_number_get_opposite_fp64(const BgcCotesNumberFP64* number, BgcCotesNumberFP64* opposite);
extern inline void bgc_cotes_number_invert_fp32(BgcCotesNumberFP32* number);
extern inline void bgc_cotes_number_invert_fp64(BgcCotesNumberFP64* number);
extern inline void bgc_cotes_number_get_inverse_fp32(const BgcCotesNumberFP32* number, BgcCotesNumberFP32* inverse);
extern inline void bgc_cotes_number_get_inverse_fp64(const BgcCotesNumberFP64* number, BgcCotesNumberFP64* inverse);
extern inline void bgc_cotes_number_get_exponation_fp32(const BgcCotesNumberFP32* base, const float exponent, BgcCotesNumberFP32* power);
extern inline void bgc_cotes_number_get_exponation_fp64(const BgcCotesNumberFP64* base, const double exponent, BgcCotesNumberFP64* power);
@ -52,34 +61,34 @@ extern inline void bgc_cotes_number_turn_vector_back_fp64(const BgcCotesNumberFP
extern inline int bgc_cotes_number_are_close_fp32(const BgcCotesNumberFP32* number1, const BgcCotesNumberFP32* number2);
extern inline int bgc_cotes_number_are_close_fp64(const BgcCotesNumberFP64* number1, const BgcCotesNumberFP64* number2);
void _bgc_cotes_number_normalize_fp32(const float square_modulus, _BgcTwinCotesNumberFP32* twin)
void _bgc_cotes_number_normalize_fp32(const float square_modulus, BgcCotesNumberFP32* number)
{
// (square_modulus != square_modulus) is true when square_modulus is NaN
if (square_modulus <= BGC_SQUARE_EPSYLON_FP32 || square_modulus != square_modulus) {
twin->cos = 1.0f;
twin->sin = 0.0f;
number->_cos = 1.0f;
number->_sin = 0.0f;
return;
}
const float multiplier = sqrtf(1.0f / square_modulus);
twin->cos *= multiplier;
twin->sin *= multiplier;
number->_cos *= multiplier;
number->_sin *= multiplier;
}
void _bgc_cotes_number_normalize_fp64(const double square_modulus, _BgcTwinCotesNumberFP64* twin)
void _bgc_cotes_number_normalize_fp64(const double square_modulus, BgcCotesNumberFP64* number)
{
// (square_modulus != square_modulus) is true when square_modulus is NaN
if (square_modulus <= BGC_SQUARE_EPSYLON_FP64 || square_modulus != square_modulus) {
twin->cos = 1.0;
twin->sin = 0.0;
number->_cos = 1.0;
number->_sin = 0.0;
return;
}
const double multiplier = sqrt(1.0 / square_modulus);
twin->cos *= multiplier;
twin->sin *= multiplier;
number->_cos *= multiplier;
number->_sin *= multiplier;
}