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

Тестирование производительности: версоры + матрица + поворот

Browse source
This commit is contained in:
Andrey Pokidov 2024-11-27 02:51:07 +07:00
parent 5d4472150b
commit a30629df67
3 changed files with 78 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

10
basic-geometry/versor.c
View file

@ -7,6 +7,16 @@ const BgFP32Versor BG_FP32_IDLE_VERSOR = { 1.0f, 0.0f, 0.0f, 0.0f };
const BgFP64Versor BG_FP64_IDLE_VERSOR = { 1.0, 0.0, 0.0, 0.0 };
void __bg_fp32_versor_normalize(const float square_modulus, __BgFP32DarkTwinVersor* twin)
{
const float multiplier = sqrtf(1.0f / square_modulus);
twin->s0 *= multiplier;
twin->x1 *= multiplier;
twin->x2 *= multiplier;
twin->x3 *= multiplier;
}
// =============== Set Crude Turn =============== //
void bg_fp32_versor_set_crude_turn(const float x1, const float x2, const float x3, const float angle, const angle_unit_t unit, BgFP32Versor* result)

2
basic-geometry/versor.h
View file

@ -408,6 +408,8 @@ static inline void bg_fp64_versor_set_inverted_fp32(const BgFP32Versor* versor,
// ================ Combination ================= //
__declspec(noinline) void __bg_fp32_versor_normalize(const float square_modulus, __BgFP32DarkTwinVersor* twin);
static inline void bg_fp32_versor_combine(const BgFP32Versor* second, const BgFP32Versor* first, BgFP32Versor* result)
{
const float s0 = (second->s0 * first->s0 - second->x1 * first->x1) - (second->x2 * first->x2 + second->x3 * first->x3);