Function glm::builtin::intBitsToFloat

pub fn intBitsToFloat<G: GenType, T: IntFloatRel<i32, f32, G>>(value: T) -> G

Returns a floating-point value corresponding to a signed integer encoding of a floating-point value.

Example

use glm::{ intBitsToFloat, vec3, ivec3 };
use num::Float;

let i: i32 = 0x3F800000;
let f = intBitsToFloat(i);
assert_eq!(f, 1.);
let inf: f32 = Float::infinity();
let vi = ivec3(0x3E4CCCCD, 0, 0x7f800000);
let vf = vec3(0.2, 0., inf);
assert_eq!(intBitsToFloat(vi), vf);