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vec2_fract

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Marcin
2025-01-18 12:35:00 +00:00
parent 52753672bb
commit a9fee1b4d7
1 changed files with 12 additions and 0 deletions
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12
include/cglm/vec2-ext.h
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@@ -198,6 +198,18 @@ glm_vec2_abs(vec2 v, vec2 dest) {
dest[1] = fabsf(v[1]); dest[1] = fabsf(v[1]);
} }
/*!
* @brief fractional part of each vector item
*
* @param[in] v vector
* @param[out] dest destination vector
*/
CGLM_INLINE
void
glm_vec2_fract(vec2 v, vec2 dest) {
dest[0] = fminf(v[0] - floorf(v[0]), 0.999999940395355224609375f);
dest[1] = fminf(v[1] - floorf(v[1]), 0.999999940395355224609375f);
}
/*! /*!
* @brief square root of each vector item * @brief square root of each vector item
* *