devela::_dep::sdl3::sys::cpuinfo

Function SDL_GetNumLogicalCPUCores

pub unsafe extern "C" fn SDL_GetNumLogicalCPUCores() -> i32
Available on crate feature dep_sdl3 only.
Expand description

Get the number of logical CPU cores available.

§Return value

Returns the total number of logical CPU cores. On CPUs that include technologies such as hyperthreading, the number of logical cores may be more than the number of physical cores.

§Thread safety

It is safe to call this function from any thread.

§Availability

This function is available since SDL 3.2.0.