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renderer: make LatestFrame methods no-ops when ExportedFrame is void

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This commit is contained in:
Leah Amelia Chen
2026-08-28 07:02:19 +08:00
parent 380778e3ca
commit a5f604da71
1 changed files with 6 additions and 0 deletions
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6
src/renderer/generic.zig
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@@ -985,6 +985,8 @@ pub fn Renderer(comptime GraphicsAPI: type) type {
latest: ?ExportedFrame = null,
pub fn push(self: *LatestFrame, io: std.Io, value: ExportedFrame) void {
if (comptime ExportedFrame == void) return;
self.mutex.lockUncancelable(io);
defer self.mutex.unlock(io);
if (self.latest) |*old| old.deinit();
@@ -992,6 +994,8 @@ pub fn Renderer(comptime GraphicsAPI: type) type {
}
pub fn take(self: *LatestFrame, io: std.Io) ?ExportedFrame {
if (comptime ExportedFrame == void) return null;
self.mutex.lockUncancelable(io);
defer self.mutex.unlock(io);
const result = self.latest orelse return null;
@@ -1000,6 +1004,8 @@ pub fn Renderer(comptime GraphicsAPI: type) type {
}
pub fn deinit(self: *LatestFrame, io: std.Io) void {
if (comptime ExportedFrame == void) return;
self.mutex.lockUncancelable(io);
defer self.mutex.unlock(io);
if (self.latest) |*v| v.deinit();