blob: 6f3f8dc9a710afa84be84c21bb64cfd96cf8b665 [file] [log] [blame]
// 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.
library zx;
@transport("Syscall")
protocol framebuffer {
/// Rights: resource must have resource kind ZX_RSRC_KIND_ROOT.
framebuffer_get_info(resource struct {
resource handle:RESOURCE;
}) -> (struct {
status status;
format uint32;
width uint32;
height uint32;
stride uint32;
});
// TODO(fxbug.dev/32803): vmo ZX_OBJ_TYPE_VMO; No rights required?
/// Rights: resource must have resource kind ZX_RSRC_KIND_ROOT.
framebuffer_set_range(resource struct {
resource handle:RESOURCE;
vmo handle:VMO;
len uint32;
format uint32;
width uint32;
height uint32;
stride uint32;
}) -> (struct {
status status;
});
};