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use float version of math functions

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Recep Aslantas
2016-09-28 17:50:01 +03:00
parent 8b67604247
commit d45dc614cf
2 changed files with 5 additions and 5 deletions
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8
include/cglm-quat-simd.h
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@@ -37,7 +37,7 @@ glm_quat_slerp_sse2(versor q,
return; return;
} }
sinTheta = sqrt(1.0f - cosTheta * cosTheta); sinTheta = sqrtf(1.0f - cosTheta * cosTheta);
c = 1.0f - t; c = 1.0f - t;
@@ -51,9 +51,9 @@ glm_quat_slerp_sse2(versor q,
} }
/* SLERP */ /* SLERP */
angle = acos(cosTheta); angle = acosf(cosTheta);
a = sin(c * angle); a = sinf(c * angle);
b = sin(t * angle); b = sinf(t * angle);
_mm_store_ps(dest, _mm_store_ps(dest,
_mm_div_ps(_mm_add_ps(_mm_mul_ps(_mm_set1_ps(a), _mm_div_ps(_mm_add_ps(_mm_mul_ps(_mm_set1_ps(a),

2
include/cglm-quat.h
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@@ -45,7 +45,7 @@ glm_quat_normalize(versor q) {
if (fabs(1.0f - sum) < 0.0001f) if (fabs(1.0f - sum) < 0.0001f)
return; return;
norm = sqrt(sum); norm = sqrtf(sum);
q[0] = q[0] / norm; q[0] = q[0] / norm;
q[1] = q[1] / norm; q[1] = q[1] / norm;