SDL_GetGPUDriver

sdl3_sys::gpu

Function SDL_GetGPUDriver 

Source 
pub unsafe extern "C" fn SDL_GetGPUDriver(
    index: c_int,
) -> *const c_char
Expand description

Get the name of a built in GPU driver.

The GPU drivers are presented in the order in which they are normally checked during initialization.

The names of drivers are all simple, low-ASCII identifiers, like “vulkan”, “metal” or “direct3d12”. These never have Unicode characters, and are not meant to be proper names.

§Parameters

  • index: the index of a GPU driver.

§Return value

Returns the name of the GPU driver with the given index.

§Availability

This function is available since SDL 3.2.0.

§See also