Function SDL_CopyGPUBufferToBuffer 

pub unsafe extern "C" fn SDL_CopyGPUBufferToBuffer(
    copy_pass: *mut SDL_GPUCopyPass,
    source: *const SDL_GPUBufferLocation,
    destination: *const SDL_GPUBufferLocation,
    size: Uint32,
    cycle: bool,
)

Performs a buffer-to-buffer copy.

This copy occurs on the GPU timeline. You may assume the copy has finished in subsequent commands.

Parameters

• copy_pass: a copy pass handle.
• source: the buffer and offset to copy from.
• destination: the buffer and offset to copy to.
• size: the length of the buffer to copy.
• cycle: if true, cycles the destination buffer if it is already bound, otherwise overwrites the data.

Availability

This function is available since SDL 3.2.0.