# SDL_GPUTransferBuffer

An opaque handle representing a transfer buffer.

## Header File

Defined in [<SDL3/SDL_gpu.h>](https://github.com/libsdl-org/SDL/blob/main/include/SDL3/SDL_gpu.h)

## Syntax

```c
typedef struct SDL_GPUTransferBuffer SDL_GPUTransferBuffer;
```

## Remarks

Used for transferring data to and from the device.

## Version

This struct is available since SDL 3.2.0.

## See Also

- [SDL_CreateGPUTransferBuffer](SDL_CreateGPUTransferBuffer)
- [SDL_MapGPUTransferBuffer](SDL_MapGPUTransferBuffer)
- [SDL_UnmapGPUTransferBuffer](SDL_UnmapGPUTransferBuffer)
- [SDL_UploadToGPUBuffer](SDL_UploadToGPUBuffer)
- [SDL_UploadToGPUTexture](SDL_UploadToGPUTexture)
- [SDL_DownloadFromGPUBuffer](SDL_DownloadFromGPUBuffer)
- [SDL_DownloadFromGPUTexture](SDL_DownloadFromGPUTexture)
- [SDL_ReleaseGPUTransferBuffer](SDL_ReleaseGPUTransferBuffer)

----
[CategoryAPI](CategoryAPI), [CategoryAPIDatatype](CategoryAPIDatatype), [CategoryGPU](CategoryGPU)

