diff --git a/example.zig b/example.zig
index d0358a1..d22f5aa 100644
--- a/example.zig
+++ b/example.zig
@@ -5,34 +5,44 @@ pub fn main(init: std.process.Init) !void {
     const io = init.io;
     const gpa = init.gpa;
 
-    const card = try drm.Card.openAuto(io);
+    const card = try drm.mode.Card.openAuto(io);
     defer card.close(io);
+    const res = try card.getResourcesAlloc(gpa);
+    defer res.deinit(gpa);
 
-    std.log.info("Using drm.Card.getModeAlloc...", .{});
-    const mode_res_1 = try card.getModeAlloc(gpa);
-    defer mode_res_1.deinit(gpa);
+    const connector = try chooseConnector(card, gpa, res.connectors);
+    defer connector.deinit(gpa);
+    std.log.info("Selected connector {}.", .{connector.id});
 
-    std.log.info("Min dimensions: {d}x{d}.", .{ mode_res_1.min_width, mode_res_1.min_height });
-    std.log.info("Max dimensions: {d}x{d}.", .{ mode_res_1.max_width, mode_res_1.max_height });
+    const mode = chooseMode(connector.modes);
+    std.log.info("Selected mode {}x{}@{}.", .{ mode.hdisplay, mode.vdisplay, mode.vrefresh });
 
-    std.log.info("Got {d} fbs: {any}.", .{ mode_res_1.fbs.len, mode_res_1.fbs });
-    std.log.info("Got {d} crtcs: {any}.", .{ mode_res_1.crtcs.len, mode_res_1.crtcs });
-    std.log.info("Got {d} connectors: {any}.", .{ mode_res_1.connectors.len, mode_res_1.connectors });
-    std.log.info("Got {d} encoders: {any}.", .{ mode_res_1.encoders.len, mode_res_1.encoders });
+    const encoder = try card.getEncoder(connector.encoder_id);
+    std.log.info("Selected encoder {} (type: {t}).", .{ encoder.id, encoder.type });
 
-    var fb_buf: [16]u32 = undefined;
-    var crtc_buf: [16]u32 = undefined;
-    var connector_buf: [16]u32 = undefined;
-    var encoder_buf: [16]u32 = undefined;
-
-    std.log.info("Using drm.Card.getModeBuffered...", .{});
-    const mode_res_2 = try card.getModeBuffered(&fb_buf, &crtc_buf, &connector_buf, &encoder_buf);
-
-    std.log.info("Min dimensions: {d}x{d}.", .{ mode_res_2.min_width, mode_res_2.min_height });
-    std.log.info("Max dimensions: {d}x{d}.", .{ mode_res_2.max_width, mode_res_2.max_height });
-
-    std.log.info("Got {d} fbs: {any}.", .{ mode_res_2.fbs.len, mode_res_2.fbs });
-    std.log.info("Got {d} crtcs: {any}.", .{ mode_res_2.crtcs.len, mode_res_2.crtcs });
-    std.log.info("Got {d} connectors: {any}.", .{ mode_res_2.connectors.len, mode_res_2.connectors });
-    std.log.info("Got {d} encoders: {any}.", .{ mode_res_2.encoders.len, mode_res_2.encoders });
+    const crtc = try card.getCrtc(encoder.crtc_id);
+    std.log.info("Selected crtc {} (mode valid: {}).", .{ crtc.id, crtc.mode != null });
+}
+
+fn chooseConnector(
+    card: drm.mode.Card,
+    gpa: std.mem.Allocator,
+    connectors: []const u32,
+) !drm.mode.Connector {
+    for (connectors) |id| {
+        const connector = try card.getConnectorAlloc(gpa, id);
+        if (connector.connection == .connected) return connector;
+        connector.deinit(gpa);
+    }
+    return error.NoConnectedConnectors;
+}
+
+fn chooseMode(modes: []const drm.sys.mode.Modeinfo) drm.sys.mode.Modeinfo {
+    var best = modes[0];
+    const best_score = @as(u64, best.hdisplay) * @as(u64, best.vdisplay) * @as(u64, best.vrefresh);
+    for (modes) |mode| {
+        const score = @as(u64, mode.hdisplay) * @as(u64, mode.vdisplay) * @as(u64, mode.vrefresh);
+        if (score > best_score) best = mode;
+    }
+    return best;
 }
diff --git a/src/drm.zig b/src/drm.zig
index c2ad074..e996d9d 100644
--- a/src/drm.zig
+++ b/src/drm.zig
@@ -3,176 +3,43 @@ const format = @import("format.zig");
 const log = std.log.scoped(.drm);
 
 pub const sys = @import("sys.zig");
+pub const mode = @import("mode.zig");
 pub const Format = format.Format;
 pub const FormatModifiers = format.FormatModifiers;
 
 pub const Card = struct {
     handle: std.Io.File,
 
-    pub fn openAuto(io: std.Io) !Card {
+    pub const OpenError = std.Io.File.OpenError || std.Io.Dir.OpenError;
+
+    pub fn open(io: std.Io, path: []const u8) OpenError!Card {
+        if (std.fs.path.isAbsolute(path))
+            return std.Io.Dir.openFileAbsolute(io, path, .{ .mode = .read_write });
+
+        const dir = try std.Io.Dir.openDirAbsolute(io, "/dev/dri", .{});
+        defer dir.close(io);
+
+        return Card{ .handle = try dir.openFile(io, path, .{ .mode = .read_write }) };
+    }
+
+    pub const OpenAutoError = OpenError || std.Io.Dir.Iterator.Error || error{NoDevicesFound};
+
+    pub fn openAuto(io: std.Io) OpenAutoError!Card {
         const dir = try std.Io.Dir.openDirAbsolute(io, "/dev/dri", .{ .iterate = true });
         defer dir.close(io);
 
-        var it = dir.iterate();
-        const handle = try while (try it.next(io)) |entry| {
-            if (entry.kind == .character_device) {
-                log.debug("Found device /dev/dri/{s}.", .{entry.name});
-                break dir.openFile(io, entry.name, .{});
-            }
-        } else error.NoDevicesFound;
+        var it = dir.iterateAssumeFirstIteration();
+        while (try it.next(io)) |entry| if (entry.kind == .character_device)
+            return Card{ .handle = try dir.openFile(io, entry.name, .{ .mode = .read_write }) };
 
-        return Card{ .handle = handle };
-    }
-
-    pub fn open(io: std.Io, path: []const u8) !Card {
-        const handle = try if (std.Io.Dir.path.isAbsolute(path)) handle: {
-            log.debug("Using device path {s}.", .{path});
-            break :handle std.Io.Dir.openFileAbsolute(io, path, .{});
-        } else handle: {
-            const dir = try std.Io.Dir.openDirAbsolute(io, "/dev/dri", .{});
-            defer dir.close(io);
-
-            log.debug("Using device path /dev/dri/{s}.", .{path});
-            break :handle dir.openDir(io, path, .{});
-        };
-
-        return Card{ .handle = handle };
+        return error.NoDevicesFound;
     }
 
     pub fn close(self: Card, io: std.Io) void {
         self.handle.close(io);
     }
 
-    pub const GetModeError = sys.IoctlError;
-
-    pub fn getModeAlloc(
-        self: Card,
-        gpa: std.mem.Allocator,
-    ) (GetModeError || std.mem.Allocator.Error)!ModeCard {
-        return while (true) {
-            var res = std.mem.zeroes(sys.mode.CardRes);
-            try sys.ioctl(self.handle.handle, .mode_getresources, &res);
-
-            var ret = ModeCard{
-                .handle = self.handle,
-                .min_width = res.min_width,
-                .max_width = res.max_width,
-                .min_height = res.min_height,
-                .max_height = res.max_height,
-                .fbs = &.{},
-                .crtcs = &.{},
-                .connectors = &.{},
-                .encoders = &.{},
-            };
-
-            ret.fbs = try gpa.alloc(u32, res.count_fbs);
-            errdefer gpa.free(ret.fbs);
-            res.fb_id_ptr = @intFromPtr(ret.fbs.ptr);
-
-            ret.crtcs = try gpa.alloc(u32, res.count_crtcs);
-            errdefer gpa.free(ret.crtcs);
-            res.crtc_id_ptr = @intFromPtr(ret.crtcs.ptr);
-
-            ret.connectors = try gpa.alloc(u32, res.count_connectors);
-            errdefer gpa.free(ret.connectors);
-            res.connector_id_ptr = @intFromPtr(ret.connectors.ptr);
-
-            ret.encoders = try gpa.alloc(u32, res.count_encoders);
-            errdefer gpa.free(ret.encoders);
-            res.encoder_id_ptr = @intFromPtr(ret.encoders.ptr);
-
-            const cached = res;
-            try sys.ioctl(self.handle.handle, .mode_getresources, &res);
-
-            if (cached.count_fbs < res.count_fbs or
-                cached.count_crtcs < res.count_crtcs or
-                cached.count_connectors < res.count_connectors or
-                cached.count_encoders < res.count_encoders)
-            {
-                gpa.free(ret.encoders);
-                gpa.free(ret.connectors);
-                gpa.free(ret.crtcs);
-                gpa.free(ret.fbs);
-                continue;
-            }
-
-            break ret;
-        };
-    }
-
-    pub fn getModeBuffered(
-        self: Card,
-        fbs: []u32,
-        crtcs: []u32,
-        connectors: []u32,
-        encoders: []u32,
-    ) (GetModeError || error{
-        TooManyFbs,
-        TooManyCrtcs,
-        TooManyConnectors,
-        TooManyEncoders,
-    })!ModeCard {
-        return while (true) {
-            var res = std.mem.zeroes(sys.mode.CardRes);
-            try sys.ioctl(self.handle.handle, .mode_getresources, &res);
-
-            var ret = ModeCard{
-                .handle = self.handle,
-                .min_width = res.min_width,
-                .max_width = res.max_width,
-                .min_height = res.min_height,
-                .max_height = res.max_height,
-                .fbs = &.{},
-                .crtcs = &.{},
-                .connectors = &.{},
-                .encoders = &.{},
-            };
-
-            if (res.count_fbs > fbs.len) return error.TooManyFbs;
-            ret.fbs = fbs[0..res.count_fbs];
-            res.fb_id_ptr = @intFromPtr(ret.fbs.ptr);
-
-            if (res.count_crtcs > crtcs.len) return error.TooManyCrtcs;
-            ret.crtcs = crtcs[0..res.count_crtcs];
-            res.crtc_id_ptr = @intFromPtr(ret.crtcs.ptr);
-
-            if (res.count_connectors > connectors.len) return error.TooManyConnectors;
-            ret.connectors = connectors[0..res.count_connectors];
-            res.connector_id_ptr = @intFromPtr(ret.connectors.ptr);
-
-            if (res.count_encoders > encoders.len) return error.TooManyEncoders;
-            ret.encoders = encoders[0..res.count_encoders];
-            res.encoder_id_ptr = @intFromPtr(ret.encoders.ptr);
-
-            const cached = res;
-            try sys.ioctl(self.handle.handle, .mode_getresources, &res);
-
-            if (cached.count_fbs < res.count_fbs or
-                cached.count_crtcs < res.count_crtcs or
-                cached.count_connectors < res.count_connectors or
-                cached.count_encoders < res.count_encoders)
-                continue;
-
-            break ret;
-        };
-    }
-};
-
-pub const ModeCard = struct {
-    handle: std.Io.File,
-    min_width: u32,
-    max_width: u32,
-    min_height: u32,
-    max_height: u32,
-    fbs: []const u32,
-    crtcs: []const u32,
-    connectors: []const u32,
-    encoders: []const u32,
-
-    pub fn deinit(self: ModeCard, gpa: std.mem.Allocator) void {
-        gpa.free(self.encoders);
-        gpa.free(self.connectors);
-        gpa.free(self.crtcs);
-        gpa.free(self.fbs);
+    pub inline fn modeHandle(self: Card) mode.Card {
+        return .{ .handle = self.handle };
     }
 };
diff --git a/src/mode.zig b/src/mode.zig
new file mode 100644
index 0000000..8ea6626
--- /dev/null
+++ b/src/mode.zig
@@ -0,0 +1,330 @@
+const std = @import("std");
+const sys = @import("sys.zig");
+const base = @import("drm.zig");
+const Allocator = std.mem.Allocator;
+
+pub const Card = struct {
+    handle: std.Io.File,
+
+    pub const OpenError = std.Io.File.OpenError || std.Io.Dir.OpenError;
+
+    pub fn open(io: std.Io, path: []const u8) OpenError!Card {
+        if (std.fs.path.isAbsolute(path))
+            return std.Io.Dir.openFileAbsolute(io, path, .{ .mode = .read_write });
+
+        const dir = try std.Io.Dir.openDirAbsolute(io, "/dev/dri", .{});
+        defer dir.close(io);
+
+        return Card{ .handle = try dir.openFile(io, path, .{ .mode = .read_write }) };
+    }
+
+    pub const OpenAutoError = OpenError || std.Io.Dir.Iterator.Error || error{NoDevicesFound};
+
+    pub fn openAuto(io: std.Io) OpenAutoError!Card {
+        const dir = try std.Io.Dir.openDirAbsolute(io, "/dev/dri", .{ .iterate = true });
+        defer dir.close(io);
+
+        var it = dir.iterateAssumeFirstIteration();
+        while (try it.next(io)) |entry| if (entry.kind == .character_device)
+            return Card{ .handle = try dir.openFile(io, entry.name, .{ .mode = .read_write }) };
+
+        return error.NoDevicesFound;
+    }
+
+    pub fn close(self: Card, io: std.Io) void {
+        self.handle.close(io);
+    }
+
+    pub inline fn baseHandle(self: Card) base.Card {
+        return .{ .handle = self.handle };
+    }
+
+    pub const GetResourcesError = sys.IoctlError || error{OutOfMemory};
+
+    pub fn getResourcesAlloc(self: Card, gpa: Allocator) GetResourcesError!Resources {
+        while (true) {
+            var res = std.mem.zeroes(sys.mode.CardRes);
+            try sys.ioctl(self.handle.handle, .mode_getresources, &res);
+
+            var ret = Resources{
+                .min_width = res.min_width,
+                .max_width = res.max_width,
+                .min_height = res.min_height,
+                .max_height = res.max_height,
+                .fbs = &.{},
+                .crtcs = &.{},
+                .connectors = &.{},
+                .encoders = &.{},
+            };
+
+            ret.fbs = try gpa.alloc(u32, res.count_fbs);
+            errdefer gpa.free(ret.fbs);
+            res.fb_id_ptr = @intFromPtr(ret.fbs.ptr);
+
+            ret.crtcs = try gpa.alloc(u32, res.count_crtcs);
+            errdefer gpa.free(ret.crtcs);
+            res.crtc_id_ptr = @intFromPtr(ret.crtcs.ptr);
+
+            ret.connectors = try gpa.alloc(u32, res.count_connectors);
+            errdefer gpa.free(ret.connectors);
+            res.connector_id_ptr = @intFromPtr(ret.connectors.ptr);
+
+            ret.encoders = try gpa.alloc(u32, res.count_encoders);
+            errdefer gpa.free(ret.encoders);
+            res.encoder_id_ptr = @intFromPtr(ret.encoders.ptr);
+
+            const cached = res;
+            try sys.ioctl(self.handle.handle, .mode_getresources, &res);
+
+            if (cached.count_fbs < res.count_fbs or
+                cached.count_crtcs < res.count_crtcs or
+                cached.count_connectors < res.count_connectors or
+                cached.count_encoders < res.count_encoders)
+            {
+                gpa.free(ret.encoders);
+                gpa.free(ret.connectors);
+                gpa.free(ret.crtcs);
+                gpa.free(ret.fbs);
+                continue;
+            }
+
+            return ret;
+        }
+    }
+
+    pub fn getResourcesBuffered(
+        self: Card,
+        fbs: []u32,
+        crtcs: []u32,
+        connectors: []u32,
+        encoders: []u32,
+    ) GetResourcesError!Resources {
+        var res = sys.mode.CardRes{
+            .min_width = 0,
+            .max_width = 0,
+            .min_height = 0,
+            .max_height = 0,
+            .count_fbs = @intCast(fbs.len),
+            .fb_id_ptr = @intFromPtr(fbs.ptr),
+            .count_crtcs = @intCast(crtcs.len),
+            .crtc_id_ptr = @intFromPtr(crtcs.ptr),
+            .count_connectors = @intCast(connectors.len),
+            .connector_id_ptr = @intFromPtr(connectors.ptr),
+            .count_encoders = @intCast(encoders.len),
+            .encoder_id_ptr = @intFromPtr(encoders.ptr),
+        };
+        try sys.ioctl(self.handle.handle, .mode_getresources, &res);
+
+        if (res.count_fbs > fbs.len or
+            res.count_crtcs > crtcs.len or
+            res.count_connectors > connectors.len or
+            res.count_encoders > encoders.len)
+            return error.OutOfMemory;
+
+        return Resources{
+            .min_width = res.min_width,
+            .max_width = res.max_width,
+            .min_height = res.min_height,
+            .max_height = res.max_height,
+            .fbs = fbs[0..res.count_fbs],
+            .crtcs = crtcs[0..res.count_crtcs],
+            .connectors = connectors[0..res.count_connectors],
+            .encoders = encoders[0..res.count_encoders],
+        };
+    }
+
+    pub const GetConnectorError = sys.IoctlError || error{OutOfMemory};
+
+    pub fn getConnectorAlloc(self: Card, gpa: Allocator, id: u32) GetConnectorError!Connector {
+        while (true) {
+            var get_conn = std.mem.zeroInit(sys.mode.GetConnector, .{ .connector_id = id });
+            try sys.ioctl(self.handle.handle, .mode_getconnector, &get_conn);
+            const cached = get_conn;
+
+            const encoders = try gpa.alloc(u32, get_conn.count_encoders);
+            errdefer gpa.free(encoders);
+
+            const modes = try gpa.alloc(sys.mode.Modeinfo, get_conn.count_modes);
+            errdefer gpa.free(modes);
+
+            const props = try gpa.alloc(u32, get_conn.count_props);
+            errdefer gpa.free(props);
+            const prop_values = try gpa.alloc(u64, get_conn.count_props);
+            errdefer gpa.free(prop_values);
+
+            get_conn.encoders_ptr = @intFromPtr(encoders.ptr);
+            get_conn.modes_ptr = @intFromPtr(modes.ptr);
+            get_conn.props_ptr = @intFromPtr(props.ptr);
+            get_conn.prop_values_ptr = @intFromPtr(prop_values.ptr);
+
+            try sys.ioctl(self.handle.handle, .mode_getconnector, &get_conn);
+
+            if (cached.count_encoders < get_conn.count_encoders or
+                cached.count_modes < get_conn.count_modes or
+                cached.count_props < get_conn.count_props)
+            {
+                gpa.free(prop_values);
+                gpa.free(props);
+                gpa.free(modes);
+                gpa.free(encoders);
+                continue;
+            }
+
+            return Connector{
+                .id = id,
+                .encoder_id = get_conn.encoder_id,
+                .connection = @enumFromInt(get_conn.connection),
+                // Unsure why libdrm does this conversion,
+                // but we'll follow suite for compatability.
+                .subpixel = @enumFromInt(get_conn.subpixel + 1),
+                .encoders = encoders[0..get_conn.count_encoders],
+                .modes = modes[0..get_conn.count_modes],
+                .props = props[0..get_conn.count_props],
+                .prop_values = prop_values[0..get_conn.count_props],
+                .mm_width = get_conn.mm_width,
+                .mm_height = get_conn.mm_height,
+            };
+        }
+    }
+
+    pub inline fn getConnectorBuffered(
+        self: Card,
+        encoders: []u32,
+        modes: []sys.mode.Modeinfo,
+        props: []u32,
+        prop_values: []u64,
+        id: u32,
+    ) GetConnectorError!Connector {
+        std.debug.assert(props.len == prop_values.len);
+        var get_conn = std.mem.zeroInit(sys.mode.GetConnector, .{
+            .connector_id = id,
+            .count_encoders = @as(u32, @intCast(encoders.len)),
+            .encoders_ptr = @intFromPtr(encoders.ptr),
+            .count_modes = @as(u32, @intCast(modes.len)),
+            .modes_ptr = @intFromPtr(modes.ptr),
+            .count_props = @as(u32, @intCast(props.len)),
+            .props_ptr = @intFromPtr(props.ptr),
+            .prop_values_ptr = @intFromPtr(prop_values.ptr),
+        });
+        try sys.ioctl(self.handle.handle, .mode_getconnector, &get_conn);
+
+        if (get_conn.count_encoders > encoders.len or
+            get_conn.count_modes > modes.len or
+            get_conn.count_props > props.len)
+            return error.OutOfMemory;
+
+        return Connector{
+            .id = id,
+            .encoder_id = get_conn.encoder_id,
+            .connection = @enumFromInt(get_conn.connection),
+            .subpixel = @enumFromInt(get_conn.subpixel + 1),
+            .encoders = encoders[0..get_conn.count_encoders],
+            .modes = modes[0..get_conn.count_modes],
+            .props = props[0..get_conn.count_props],
+            .prop_values = prop_values[0..get_conn.count_props],
+            .mm_width = get_conn.mm_width,
+            .mm_height = get_conn.mm_height,
+        };
+    }
+
+    pub const GetEncoderError = sys.IoctlError;
+
+    pub fn getEncoder(self: Card, id: u32) GetEncoderError!Encoder {
+        var get_encoder = std.mem.zeroInit(sys.mode.GetEncoder, .{ .encoder_id = id });
+        try sys.ioctl(self.handle.handle, .mode_getencoder, &get_encoder);
+
+        return Encoder{
+            .id = id,
+            .type = get_encoder.encoder_type,
+            .crtc_id = get_encoder.crtc_id,
+            .possible_crtcs = get_encoder.possible_crtcs,
+            .possible_clones = get_encoder.possible_clones,
+        };
+    }
+
+    pub const GetCrtcError = sys.IoctlError;
+
+    pub fn getCrtc(self: Card, id: u32) GetCrtcError!Crtc {
+        var crtc = std.mem.zeroInit(sys.mode.Crtc, .{ .crtc_id = id });
+        try sys.ioctl(self.handle.handle, .mode_getcrtc, &crtc);
+
+        return Crtc{
+            .id = id,
+            .fb_id = crtc.fb_id,
+            .x = crtc.x,
+            .y = crtc.y,
+            .gamma_size = crtc.gamma_size,
+            .mode = if (crtc.mode_valid != 0) crtc.mode else null,
+        };
+    }
+};
+
+pub const Connection = enum(u32) {
+    connected = 1,
+    disconnected = 2,
+    unknown = 3,
+};
+
+pub const Subpixel = enum(u32) {
+    unknown = 1,
+    horizontal_rgb = 2,
+    horizontal_bgr = 3,
+    vertical_rgb = 4,
+    vertical_bgr = 5,
+    none = 6,
+};
+
+pub const Resources = struct {
+    min_width: u32,
+    max_width: u32,
+    min_height: u32,
+    max_height: u32,
+    fbs: []const u32,
+    crtcs: []const u32,
+    connectors: []const u32,
+    encoders: []const u32,
+
+    pub fn deinit(self: Resources, gpa: Allocator) void {
+        gpa.free(self.encoders);
+        gpa.free(self.connectors);
+        gpa.free(self.crtcs);
+        gpa.free(self.fbs);
+    }
+};
+
+pub const Connector = struct {
+    id: u32,
+    encoder_id: u32,
+    connection: Connection,
+    mm_width: u32,
+    mm_height: u32,
+    subpixel: Subpixel,
+    encoders: []const u32,
+    modes: []const sys.mode.Modeinfo,
+    props: []const u32,
+    prop_values: []const u64,
+
+    pub fn deinit(self: Connector, gpa: Allocator) void {
+        gpa.free(self.prop_values);
+        gpa.free(self.props);
+        gpa.free(self.modes);
+        gpa.free(self.encoders);
+    }
+};
+
+pub const Encoder = struct {
+    id: u32,
+    type: sys.mode.GetEncoder.Type,
+    crtc_id: u32,
+    possible_crtcs: u32,
+    possible_clones: u32,
+};
+
+pub const Crtc = struct {
+    id: u32,
+    fb_id: u32,
+    x: u32,
+    y: u32,
+    gamma_size: u32,
+    mode: ?sys.mode.Modeinfo,
+};
diff --git a/src/sys.zig b/src/sys.zig
index d0554d2..e3da169 100644
--- a/src/sys.zig
+++ b/src/sys.zig
@@ -322,10 +322,39 @@ pub const mode = struct {
         vtotal: u16,
         vscan: u16,
         vrefresh: u32,
-        flags: u32,
-        type: u32,
+        flags: Flags,
+        type: Type,
 
         name: [display_mode_len]u8,
+
+        pub const Flags = packed struct(u32) {
+            phsync: bool = false,
+            nhsync: bool = false,
+            pvsync: bool = false,
+            nvsync: bool = false,
+            interlace: bool = false,
+            dblscan: bool = false,
+            csync: bool = false,
+            pcsync: bool = false,
+            ncsync: bool = false,
+            hskew: bool = false,
+            _deprecated10: u1 = 0,
+            _deprecated11: u1 = 0,
+            dblclk: bool = false,
+            clkdiv2: bool = false,
+            _: u18 = 0,
+        };
+
+        pub const Type = packed struct(u32) {
+            _deprecated0: u1 = 0,
+            _deprecated1: u1 = 0,
+            _deprecated2: u1 = 0,
+            preferred: bool = false,
+            _deprecated4: u1 = 0,
+            userdef: bool = false,
+            driver: bool = false,
+            _: u25 = 0,
+        };
     };
 
     pub const Cursor = extern struct {
@@ -340,10 +369,22 @@ pub const mode = struct {
 
     pub const GetEncoder = extern struct {
         encoder_id: u32,
-        encoder_type: u32,
+        encoder_type: Type,
         crtc_id: u32,
         possible_crtcs: u32,
         possible_clones: u32,
+
+        pub const Type = enum(u32) {
+            none = 0,
+            dac = 1,
+            tmds = 2,
+            lvds = 3,
+            tvdac = 4,
+            virtual = 5,
+            dsi = 6,
+            dpmst = 7,
+            dpi = 8,
+        };
     };
 
     pub const GetConnector = extern struct {