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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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6
core/math/transform_2d.cpp
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@ -48,7 +48,7 @@ void Transform2D::affine_invert() {
#ifdef MATH_CHECKS
ERR_FAIL_COND(det == 0);
#endif
real_t idet = 1.0 / det;
real_t idet = 1 / det;
SWAP(elements[0][0], elements[1][1]);
elements[0] *= Vector2(idet, -idet);
@ -238,11 +238,11 @@ Transform2D Transform2D::interpolate_with(const Transform2D &p_transform, real_t
real_t dot = v1.dot(v2);
dot = CLAMP(dot, -1.0, 1.0);
dot = CLAMP(dot, -1, 1);
Vector2 v;
if (dot > 0.9995) {
if (dot > 0.9995f) {
v = Vector2::linear_interpolate(v1, v2, p_c).normalized(); //linearly interpolate to avoid numerical precision issues
} else {
real_t angle = p_c * Math::acos(dot);