random::half4_01_using
Generates a pseudo-random 4D vector with half-precision components between 0 and 1 using a specific seed.
Declaration
half4 random::half4_01_using(uint seed)Parameters
- seed:
The base seed value to use for random number generation.
Return Value
A pseudo-random 4D half-precision vector with components in the range [0.0, 1.0].
Discussion
This function generates a random 4D vector where each component is independently generated in the range [0.0, 1.0] using half-precision floating-point format and sequential seed values (seed, seed+1, seed+2, seed+3). The seed is not modified, allowing for reproducible random number generation.