214 st_texture_image_map(struct st_context *st, struct st_texture_image *stImage,  in st_texture_image_map()  argument
219       st_texture_object(stImage->base.TexObject);  in st_texture_image_map()
225    if (!stImage->pt)  in st_texture_image_map()
228    if (stObj->pt != stImage->pt)  in st_texture_image_map()
231       level = stImage->base.Level;  in st_texture_image_map()
233    stImage->transfer = pipe_get_transfer(st->pipe, stImage->pt, level,  in st_texture_image_map()
234                                          stImage->base.Face + zoffset,  in st_texture_image_map()
237    if (stImage->transfer)  in st_texture_image_map()
238       return pipe_transfer_map(pipe, stImage->transfer);  in st_texture_image_map()
246                        struct st_texture_image *stImage)  in st_texture_image_unmap()  argument
252    pipe_transfer_unmap(pipe, stImage->transfer);  in st_texture_image_unmap()
254    pipe->transfer_destroy(pipe, stImage->transfer);  in st_texture_image_unmap()
255    stImage->transfer = NULL;  in st_texture_image_unmap()