SDL_GPUTransferBufferUsage - Specifies how a transfer buffer is intended to be used by the client.

       This enum is available since SDL 3.2.0.

       Note  that  mapping  and  copying  FROM  an  upload  transfer  buffer or TO a download transfer buffer is
       undefined behavior.

       SDL_GPUTransferBufferUsage - Specifies how a transfer buffer is intended to be used by the client.

SDL_CreateGPUTransferBuffer(3)

Simple Directmedia Layer                           SDL 3.2.20                  SDL_GPUTransferBufferUsage(3type)

#include<SDL3/SDL_gpu.h>typedefenumSDL_GPUTransferBufferUsage{SDL_GPU_TRANSFERBUFFERUSAGE_UPLOAD,SDL_GPU_TRANSFERBUFFERUSAGE_DOWNLOAD}SDL_GPUTransferBufferUsage;