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const std = @import("std");
const os = std.os.linux;
const cerror = @import("../../cerror.zig");
pub const Resources = @import("resources.zig").Resources;
pub const Encoder = @import("encoder.zig").Encoder;
pub const Connector = @import("connector.zig").Connector;
const crtc = @import("crtc.zig");
pub const Crtc = crtc.Crtc;
pub const PageFlip = crtc.PageFlip;
const frame_buffer = @import("frame-buffer.zig");
pub const CreateDumb = frame_buffer.CreateDumb;
pub const FrameBufferCmd2 = frame_buffer.FrameBufferCmd2;
pub const MapDumb = frame_buffer.MapDumb;
pub const Kind = enum(u8) {
const Self = @This();
get_resources = 0xa0,
get_crtc = 0xa1,
set_crtc = 0xa2,
get_encoder = 0xa6,
get_connector = 0xa7,
remove_frame_buffer = 0xaf,
page_flip = 0xb0,
create_dumb = 0xb2,
map_dumb = 0xb3,
destroy_dumb = 0xb4,
add_frame_buffer2 = 0xb8,
pub fn payload(comptime self: *const Self) type {
return comptime switch (self.*) {
.get_resources => Resources,
.get_crtc => Crtc,
.set_crtc => Crtc,
.get_encoder => Encoder,
.get_connector => Connector,
.remove_frame_buffer => u32,
.page_flip => PageFlip,
.create_dumb => CreateDumb,
.map_dumb => MapDumb,
.destroy_dumb => u32,
.add_frame_buffer2 => FrameBufferCmd2,
};
}
pub fn id(comptime self: *const Self, comptime pointer_type: type) u32 {
const payload_type = self.payload();
comptime std.debug.assert(*payload_type == pointer_type);
return comptime os.IOCTL.IOWR('d', @intFromEnum(self.*), payload_type);
}
};
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