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Float literals - fix math classes to allow 32 bit calculations

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Converts float literals from double format (e.g. 0.0) to float format (e.g. 0.0f) where appropriate for 32 bit calculations, and cast to (real_t) or (float) as appropriate.

This ensures that appropriate calculations will be done at 32 bits when real_t is compiled as float, rather than promoted to 64 bits.
This commit is contained in:
lawnjelly
2022-02-24 08:41:35 +00:00
parent ae9fa90091
commit d24c715678
25 changed files with 264 additions and 264 deletions
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18
core/math/vector3.cpp
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@@ -99,11 +99,11 @@ Vector3 Vector3::cubic_interpolaten(const Vector3 &p_b, const Vector3 &p_pre_a,
real_t t3 = t2 * t;
Vector3 out;
out = 0.5 *
((p1 * 2.0) +
out = 0.5f *
((p1 * 2) +
(-p0 + p2) * t +
(2.0 * p0 - 5.0 * p1 + 4 * p2 - p3) * t2 +
(-p0 + 3.0 * p1 - 3.0 * p2 + p3) * t3);
(2 * p0 - 5 * p1 + 4 * p2 - p3) * t2 +
(-p0 + 3 * p1 - 3 * p2 + p3) * t3);
return out;
}
@@ -118,11 +118,11 @@ Vector3 Vector3::cubic_interpolate(const Vector3 &p_b, const Vector3 &p_pre_a, c
real_t t3 = t2 * t;
Vector3 out;
out = 0.5 *
((p1 * 2.0) +
out = 0.5f *
((p1 * 2) +
(-p0 + p2) * t +
(2.0 * p0 - 5.0 * p1 + 4 * p2 - p3) * t2 +
(-p0 + 3.0 * p1 - 3.0 * p2 + p3) * t3);
(2 * p0 - 5 * p1 + 4 * p2 - p3) * t2 +
(-p0 + 3 * p1 - 3 * p2 + p3) * t3);
return out;
}
@@ -130,7 +130,7 @@ Vector3 Vector3::move_toward(const Vector3 &p_to, const real_t p_delta) const {
Vector3 v = *this;
Vector3 vd = p_to - v;
real_t len = vd.length();
return len <= p_delta || len < CMP_EPSILON ? p_to : v + vd / len * p_delta;
return len <= p_delta || len < (real_t)CMP_EPSILON ? p_to : v + vd / len * p_delta;
}
Basis Vector3::outer(const Vector3 &p_b) const {