Function SDL_GetGPUSwapchainTextureFormat 

pub unsafe extern "C" fn SDL_GetGPUSwapchainTextureFormat(
    device: *mut SDL_GPUDevice,
    window: *mut SDL_Window,
) -> SDL_GPUTextureFormat

Obtains the texture format of the swapchain for the given window.

Note that this format can change if the swapchain parameters change.

Parameters

• device: a GPU context.
• window: an SDL_Window that has been claimed.

Return value

Returns the texture format of the swapchain.

Availability

This function is available since SDL 3.2.0.