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Отказ от restrict функций для упрощения библиотеки. Компиляторы достаточно хорошо оптимизируют не-restrict inline-функции

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This commit is contained in:
Andrey Pokidov 2026-03-30 12:05:25 +07:00
parent f402f68516
commit ed404690ed
17 changed files with 48 additions and 257 deletions
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8
basic-geometry/affine3.h
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@ -132,7 +132,7 @@ inline int bgc_fp64_affine3_get_inverse(BGC_FP64_Affine3* const destination, con
inline void bgc_fp32_affine3_combine(BGC_FP32_Affine3* const combination, const BGC_FP32_Affine3* const first, const BGC_FP32_Affine3* const second)
{
BGC_FP32_Vector3 first_shift;
_bgc_fp32_restrict_matrix3x3_multiply_by_vector3(&first_shift, &second->distortion, &first->shift);
bgc_fp32_matrix3x3_multiply_by_vector3(&first_shift, &second->distortion, &first->shift);
bgc_fp32_vector3_add(&combination->shift, &first_shift, &second->shift);
bgc_fp32_matrix3x3_multiply_by_matrix3x3(&combination->distortion, &second->distortion, &first->distortion);
}
@ -140,7 +140,7 @@ inline void bgc_fp32_affine3_combine(BGC_FP32_Affine3* const combination, const
inline void bgc_fp64_affine3_combine(BGC_FP64_Affine3* const combination, const BGC_FP64_Affine3* const first, const BGC_FP64_Affine3* const second)
{
BGC_FP64_Vector3 first_shift;
_bgc_fp64_restrict_matrix3x3_multiply_by_vector3(&first_shift, &second->distortion, &first->shift);
bgc_fp64_matrix3x3_multiply_by_vector3(&first_shift, &second->distortion, &first->shift);
bgc_fp64_vector3_add(&combination->shift, &first_shift, &second->shift);
bgc_fp64_matrix3x3_multiply_by_matrix3x3(&combination->distortion, &second->distortion, &first->distortion);
}
@ -150,14 +150,14 @@ inline void bgc_fp64_affine3_combine(BGC_FP64_Affine3* const combination, const
inline void bgc_fp32_affine3_transform_point(BGC_FP32_Vector3* const transformed_point, const BGC_FP32_Affine3* const affine, const BGC_FP32_Vector3* const initial_point)
{
BGC_FP32_Vector3 distorted;
_bgc_fp32_restrict_matrix3x3_multiply_by_vector3(&distorted, &affine->distortion, initial_point);
bgc_fp32_matrix3x3_multiply_by_vector3(&distorted, &affine->distortion, initial_point);
bgc_fp32_vector3_add(transformed_point, &affine->shift, &distorted);
}
inline void bgc_fp64_affine3_transform_point(BGC_FP64_Vector3* const transformed_point, const BGC_FP64_Affine3* const affine, const BGC_FP64_Vector3* const initial_point)
{
BGC_FP64_Vector3 distorted;
_bgc_fp64_restrict_matrix3x3_multiply_by_vector3(&distorted, &affine->distortion, initial_point);
bgc_fp64_matrix3x3_multiply_by_vector3(&distorted, &affine->distortion, initial_point);
bgc_fp64_vector3_add(transformed_point, &affine->shift, &distorted);
}