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const std = @import("std");
const wayland = @import("../root.zig");
const wl = wayland.wl;
pub fn Buffer(fmt: wl.Shm.Format) type {
return struct {
const Self = @This();
pub const Request = union(enum) {
destroy: void,
};
pub const Events = wayland.EventSet(Self, .{});
handle: wayland.Object.Ref,
data: []wl.Shm.Format.Pixel(fmt),
width: usize,
height: usize,
pub fn init(
self: *Self,
ctx: wayland.Context,
width: usize,
height: usize,
data: []u8,
) !void {
self.* = .{
.handle = try ctx.display.registry.add_object(
ctx.allocator,
wayland.Object.from_self(self),
),
.data = @alignCast(@ptrCast(data)),
.width = width,
.height = height,
};
}
pub fn format(
self: *const Self,
comptime f: []const u8,
options: std.fmt.FormatOptions,
writer: anytype,
) !void {
_ = f;
_ = options;
try writer.print("wl.buffer<{s}> {{ {}x{} }}", .{@tagName(fmt), self.width, self.height});
}
};
}
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