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reorg: move display + scanout protocols to library/protocol

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display-protocol -> library/protocol/display/, scanout-protocol ->
library/protocol/scanout/. Consumers import both directly, killing the cryptic
dp/sp aliases in virtio-gpu (now display_protocol / scanout_protocol) and the
runtime.display_protocol / runtime.scanout_protocol re-exports. runtime.display
(the client) still imports display-protocol by name; scanout has no runtime
client, so its runtime module import is dropped too.

zig build + test green; display-service, virtio-gpu, display-native,
display-reattach pass.
This commit is contained in:
Daniel Samson
2026-07-22 21:02:31 +01:00
parent 9ef22d6e55
commit 44122bd44d
9 changed files with 33 additions and 34 deletions
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library/runtime/runtime.zig
-5
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@@ -53,11 +53,6 @@ pub const block = @import("block.zig");
/// Display-service client: query the mode, and (from D3) create layers, draw, and
/// present frames. See library/runtime/display.zig and system/services/display/.
pub const display = @import("display.zig");
/// The display wire protocol (shared with the display service and its clients).
pub const display_protocol = @import("display-protocol");
/// The scanout wire protocol: the compositor's present channel to a native scanout driver
/// (virtio-gpu). See system/services/display/scanout-protocol.zig and docs/display-v2.md.
pub const scanout_protocol = @import("scanout-protocol");
/// The danos-native file API (open/read/write/list over the user-space VFS) — the
/// layer danos programs use directly, and where the operations that later become