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arm: fix fma for glm_vec4_muladds

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Recep Aslantas
2021-04-19 00:21:04 +03:00
parent 11b1588105
commit 04008d9c3f
1 changed files with 3 additions and 1 deletions
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4
include/cglm/vec4.h
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@@ -590,8 +590,10 @@ glm_vec4_muladd(vec4 a, vec4 b, vec4 dest) {
CGLM_INLINE CGLM_INLINE
void void
glm_vec4_muladds(vec4 a, float s, vec4 dest) { glm_vec4_muladds(vec4 a, float s, vec4 dest) {
#if defined(CGLM_SIMD) #if defined( __SSE__ ) || defined( __SSE2__ )
glmm_store(dest, glmm_fmadd(glmm_load(a), _mm_set1_ps(s), glmm_load(dest))); glmm_store(dest, glmm_fmadd(glmm_load(a), _mm_set1_ps(s), glmm_load(dest)));
#elif defined(CGLM_NEON_FP)
glmm_store(dest, glmm_fmadd(glmm_load(a), vdupq_n_f32(s), glmm_load(dest)));
#else #else
dest[0] += a[0] * s; dest[0] += a[0] * s;
dest[1] += a[1] * s; dest[1] += a[1] * s;