zircon/experimental/syscalls/framebuffer.test.fidl

// Copyright 2019 The Fuchsia Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

// !!! THIS FILE IS NOT YET USED !!!
// See //zircon/system/public/zircon/syscalls.banjo.
// !!! THIS FILE IS NOT YET USED !!!

library zz;

[Transport="Syscall"]
protocol Framebuffer {
    [In0="handle<resource>:kind=ROOT"]
    GetInfo(handle<resource> resource) ->
        (status status, uint32 format, uint32 width, uint32 height, uint32 stride);

    // TODO(ZX-2967): vmo ZX_OBJ_TYPE_VMO; No rights required?
    [In0="handle<resource>:kind=ROOT"]
    SetRange(handle<resource> resource,
             handle<vmo> vmo,
             uint32 len,
             uint32 format,
             uint32 width,
             uint32 height,
             uint32 stride) ->
        (status status);
};