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Update mat4.h

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This commit is contained in:
Recep Aslantas
2024-04-03 00:05:42 +03:00
parent 5b772d0eb4
commit 0ff0e8948f
1 changed files with 4 additions and 1 deletions
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5
include/cglm/simd/neon/mat4.h
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@@ -172,6 +172,8 @@ glm_mat4_det_neon(mat4 mat) {
return glmm_hadd(vmulq_f32(x2, r0)); return glmm_hadd(vmulq_f32(x2, r0));
} }
/* old one */
#if 0
CGLM_INLINE CGLM_INLINE
void void
glm_mat4_inv_neon(mat4 mat, mat4 dest) { glm_mat4_inv_neon(mat4 mat, mat4 dest) {
@@ -312,10 +314,11 @@ glm_mat4_inv_neon(mat4 mat, mat4 dest) {
glmm_store(dest[2], glmm_div(v2, x0)); glmm_store(dest[2], glmm_div(v2, x0));
glmm_store(dest[3], glmm_div(v3, x0)); glmm_store(dest[3], glmm_div(v3, x0));
} }
#endif
CGLM_INLINE CGLM_INLINE
void void
glm_mat4_inv_neon_2(mat4 mat, mat4 dest) { glm_mat4_inv_neon(mat4 mat, mat4 dest) {
float32x4_t r0, r1, r2, r3, r5, r6, r7, r8, float32x4_t r0, r1, r2, r3, r5, r6, r7, r8,
v0, v1, v2, v3, v0, v1, v2, v3,
t0, t1, t2; t0, t1, t2;