| // Copyright 2023 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 fuchsia.starnix.gralloc; |
| |
| @available(added=HEAD) |
| type VulkanModeSetterError = flexible enum : uint32 { |
| INVALID_ARGS = 1; |
| }; |
| |
| @available(added=HEAD) |
| @discoverable |
| open protocol VulkanModeSetter { |
| /// Inform gralloc of the vulkan mode. In normal operation this is called |
| /// once per container lifetime. |
| strict SetVulkanMode(table { |
| 1: vulkan_mode VulkanMode; |
| }) -> () error VulkanModeSetterError; |
| }; |