Lines Matching defs:fract
961 SI F fract(F v) { return v - floor_(v); }
982 F f = fract(x);
1729 F q = clamp_01(abs_(fract(hue) * 6.0f - 3.0f) - 1.0f);
2583 F fx = fract(r + 0.5f),
2584 fy = fract(g + 0.5f);
2766 F x = r, fx = fract(x + 0.5f),
2767 y = g, fy = fract(y + 0.5f);
2774 F x = r, fx = fract(x + 0.5f),
2775 y = g, fy = fract(y + 0.5f);
2790 F fx = fract(cx + 0.5f),
2791 fy = fract(cy + 0.5f);
2832 F fx = fract(cx + 0.5f),
2833 fy = fract(cy + 0.5f);
3275 SI F fract(F x) { return x - floor_(x); }
4102 // [0, 1), where {v} is fract(v), we can transform to tx in the following manner ty follows