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Добавление проверки при делении, стандартизация возвращаемого значения (BGC_SUCCESS, BGC_FAILURE)

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This commit is contained in:
Andrey Pokidov 2026-02-11 20:55:54 +07:00
parent a4b9f8b2b9
commit e9558ff977
27 changed files with 589 additions and 370 deletions
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22
basic-geometry/matrix2x2.h
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@ -242,7 +242,7 @@ inline int bgc_fp32_matrix2x2_get_inverse(BGC_FP32_Matrix2x2* inverse, const BGC
const float determinant = bgc_fp32_matrix2x2_get_determinant(matrix);
if (bgc_fp32_is_zero(determinant)) {
return 0;
return BGC_FAILURE;
}
const float r1c1 = matrix->r2c2;
@ -259,7 +259,7 @@ inline int bgc_fp32_matrix2x2_get_inverse(BGC_FP32_Matrix2x2* inverse, const BGC
inverse->r2c1 = r2c1 * multiplier;
inverse->r2c2 = r2c2 * multiplier;
return 1;
return BGC_SUCCESS;
}
inline int bgc_fp64_matrix2x2_get_inverse(BGC_FP64_Matrix2x2* inverse, const BGC_FP64_Matrix2x2* matrix)
@ -267,7 +267,7 @@ inline int bgc_fp64_matrix2x2_get_inverse(BGC_FP64_Matrix2x2* inverse, const BGC
const double determinant = bgc_fp64_matrix2x2_get_determinant(matrix);
if (bgc_fp64_is_zero(determinant)) {
return 0;
return BGC_FAILURE;
}
const double r1c1 = matrix->r2c2;
@ -284,7 +284,7 @@ inline int bgc_fp64_matrix2x2_get_inverse(BGC_FP64_Matrix2x2* inverse, const BGC
inverse->r2c1 = r2c1 * multiplier;
inverse->r2c2 = r2c2 * multiplier;
return 1;
return BGC_SUCCESS;
}
// =================== Invert =================== //
@ -557,14 +557,24 @@ inline void bgc_fp64_matrix2x2_multiply(BGC_FP64_Matrix2x2* product, const BGC_F
// =================== Divide =================== //
inline void bgc_fp32_matrix2x2_divide(BGC_FP32_Matrix2x2* quotient, const BGC_FP32_Matrix2x2* dividend, const float divisor)
inline int bgc_fp32_matrix2x2_divide(BGC_FP32_Matrix2x2* quotient, const BGC_FP32_Matrix2x2* dividend, const float divisor)
{
if (bgc_fp32_is_zero(divisor) || isnan(divisor)) {
return BGC_FAILURE;
}
bgc_fp32_matrix2x2_multiply(quotient, dividend, 1.0f / divisor);
return BGC_SUCCESS;
}
inline void bgc_fp64_matrix2x2_divide(BGC_FP64_Matrix2x2* quotient, const BGC_FP64_Matrix2x2* dividend, const double divisor)
inline int bgc_fp64_matrix2x2_divide(BGC_FP64_Matrix2x2* quotient, const BGC_FP64_Matrix2x2* dividend, const double divisor)
{
if (bgc_fp64_is_zero(divisor) || isnan(divisor)) {
return BGC_FAILURE;
}
bgc_fp64_matrix2x2_multiply(quotient, dividend, 1.0 / divisor);
return BGC_SUCCESS;
}
// ================ Interpolate ================= //