External/cglm
1
0
Fork 0
mirror of https://github.com/recp/cglm.git synced 2025-10-04 17:09:40 +00:00
Code Issues Packages Projects Releases Wiki Activity

vec4_floor boilerplate

Browse Source
This commit is contained in:
Marcin
2025-01-18 12:27:57 +00:00
parent c27ef7e93b
commit 68215526cf
3 changed files with 25 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
include/cglm/call/vec4.h
View File

@@ -299,6 +299,10 @@ CGLM_EXPORT
void
glmc_vec4_fract(vec4 v, vec4 dest);
CGLM_EXPORT
void
glmc_vec4_floor(vec4 v, vec4 dest);
CGLM_EXPORT
float
glmc_vec4_hadd(vec4 v);

15
include/cglm/struct/vec4-ext.h
View File

@@ -26,6 +26,7 @@
CGLM_INLINE vec4s glms_vec4_sign(vec4s v);
CGLM_INLINE vec4s glms_vec4_abs(vec4s v);
CGLM_INLINE vec4s glms_vec4_fract(vec4s v);
CGLM_INLINE float glms_vec4_floor(vec4s v);
CGLM_INLINE float glms_vec4_hadd(vec4s v);
CGLM_INLINE vec4s glms_vec4_sqrt(vec4s v);
*/
@@ -230,6 +231,20 @@ glms_vec4_(fract)(vec4s v) {
return r;
}
/*!
* @brief floor of each vector item
*
* @param[in] v vector
* @returns dest destination vector
*/
CGLM_INLINE
vec4s
glms_vec4_(floor)(vec4s v) {
vec4s r;
glm_vec4_floor(v.raw, r.raw);
return r;
}
/*!
* @brief vector reduction by summation
* @warning could overflow

6
src/vec4.c
View File

@@ -406,6 +406,12 @@ glmc_vec4_fract(vec4 v, vec4 dest) {
glm_vec4_fract(v, dest);
}
CGLM_EXPORT
void
glmc_vec4_floor(vec4 v, vec4 dest) {
glm_vec4_floor(v, dest);
}
CGLM_EXPORT
float
glmc_vec4_hadd(vec4 v) {