5 files changed, 76 insertions, 72 deletions
diff --git a/src/screen/drm/card.zig b/src/screen/drm/card.zig
index 67f81f3..9ad34fb 100644
--- a/src/screen/drm/card.zig
+++ b/src/screen/drm/card.zig
@@ -4,7 +4,7 @@ const os = std.os.linux;
 const cerror = @import("../cerror.zig");
 
 const Resources = @import("resources.zig").Resources;
-const Connector = @import("connector.zig").Connector;
+const Connector = @import("connector/root.zig").Connector;
 
 
 pub const Card = struct {
diff --git a/src/screen/drm/connector/connection.zig b/src/screen/drm/connector/connection.zig
new file mode 100644
index 0000000..9c4a8d8
--- /dev/null
+++ b/src/screen/drm/connector/connection.zig
@@ -0,0 +1,6 @@
+pub const Connection = enum(u32) {
+    undefined_state = 0,
+    connected = 1,
+    disconnected = 2,
+    unknown = 3,
+};
diff --git a/src/screen/drm/connector/mode.zig b/src/screen/drm/connector/mode.zig
new file mode 100644
index 0000000..9f4dfc4
--- /dev/null
+++ b/src/screen/drm/connector/mode.zig
@@ -0,0 +1,59 @@
+pub const Mode = extern struct {
+    const Self = @This();
+
+    const DimensionInfo = extern struct {
+        const Sync = extern struct { start: u16, end: u16 };
+
+        size: u16,
+        sync: Sync,
+        total: u16,
+    };
+
+    const Flags = packed struct(u32) {
+        phsync: bool,
+        nhsync: bool,
+        pvsync: bool,
+        nvsync: bool,
+        interlace: bool,
+        dblscan: bool,
+        csync: bool,
+        pcsync: bool,
+        ncsync: bool,
+        hskew: bool,
+        bcast: bool,
+        pixmux: bool,
+        dblclk: bool,
+        clkdiv2: bool,
+        _padding: u18,
+    };
+
+    clock: u32,
+    horizontal: DimensionInfo,
+    skew: u16,
+    vertical: DimensionInfo,
+    line_scans: u16,
+    vertical_refresh: u32,
+
+    flags: Flags,
+    type: u32,
+    name: [32]u8,
+
+    pub fn frame_rate(self: *const Self) f32 {
+        var rate = (@as(u64, @intCast(self.clock)) * 1000000 / self.horizontal.total + self.vertical.total / 2) / self.vertical.total;
+
+        if (self.flags.interlace) {
+            rate *= 2;
+        }
+
+        if (self.flags.dblscan) {
+            rate /= 2;
+        }
+
+        if (self.line_scans > 1) {
+            rate /= self.line_scans;
+        }
+
+        return @as(f32, @floatFromInt(rate)) / 1000.0;
+    }
+};
+
diff --git a/src/screen/drm/connector.zig b/src/screen/drm/connector/root.zig
index 9d7f9ad..8883d29 100644
--- a/src/screen/drm/connector.zig
+++ b/src/screen/drm/connector/root.zig
@@ -1,11 +1,14 @@
 const std = @import("std");
 const os = std.os.linux;
-const Drm = @import("request.zig").Drm;
-const Card = @import("card.zig").Card;
+const Drm = @import("../request.zig").Drm;
+const Card = @import("../card.zig").Card;
+
+pub const Connection = @import("connection.zig").Connection;
+pub const Mode = @import("mode.zig").Mode;
 
 const RawConnector = extern struct {
     encoder_ids: ?*u32,
-    modes: ?*ModeInfo,
+    modes: ?*Mode,
     prop_ids: ?*u32,
     prop_value_ids: ?*u64,
     count_modes: u32,
@@ -22,77 +25,13 @@ const RawConnector = extern struct {
     pad: u32,
 };
 
-const Connection = enum(u32) {
-    undefined_state = 0,
-    connected = 1,
-    disconnected = 2,
-    unknown = 3,
-};
-
-const ModeInfo = extern struct {
-    const Self = @This();
-    const Flags = packed struct(u32) {
-        phsync: bool,
-        nhsync: bool,
-        pvsync: bool,
-        nvsync: bool,
-        interlace: bool,
-        dblscan: bool,
-        csync: bool,
-        pcsync: bool,
-        ncsync: bool,
-        hskew: bool,
-        bcast: bool,
-        pixmux: bool,
-        dblclk: bool,
-        clkdiv2: bool,
-        _padding: u18,
-    };
-
-    clock: u32,
-    hdisplay: u16,
-    hsync_start: u16,
-    hsync_end: u16,
-    htotal: u16,
-    hskew: u16,
-    vdisplay: u16,
-    vsync_start: u16,
-    vsync_end: u16,
-    vtotal: u16,
-    vscan: u16,
-
-    vrefresh: u32,
-
-    flags: Flags,
-    type: u32,
-    name: [32]u8,
-
-    pub fn frame_rate(self: *const Self) f32 {
-        var rate = (@as(u64, @intCast(self.clock)) * 1000000 / self.htotal + self.vtotal / 2) / self.vtotal;
-
-        if (self.flags.interlace) {
-            rate *= 2;
-        }
-
-        if (self.flags.dblscan) {
-            rate /= 2;
-        }
-
-        if (self.vscan > 1) {
-            rate /= self.vscan;
-        }
-
-        return @as(f32, @floatFromInt(rate)) / 1000.0;
-    }
-};
-
 pub const Connector = struct {
     const Self = @This();
 
     card: *Card,
 
     encoder_ids: []u32,
-    modes: []ModeInfo,
+    modes: []Mode,
     prop_ids: []u32,
     prop_value_ids: []u64,
     encoder_id: u32,
@@ -118,7 +57,7 @@ pub const Connector = struct {
         var raw = try Self.raw_without_ids(card, id);
         const resources = .{
             .encoder_ids = try card.allocator.alloc(u32, raw.count_encoders),
-            .modes = try card.allocator.alloc(ModeInfo, raw.count_modes),
+            .modes = try card.allocator.alloc(Mode, raw.count_modes),
             .prop_ids = try card.allocator.alloc(u32, raw.count_props),
             .prop_value_ids = try card.allocator.alloc(u64, raw.count_props),
             .encoder_id = raw.encoder_id,
@@ -134,7 +73,7 @@ pub const Connector = struct {
         };
 
         @memset(resources.encoder_ids, 0);
-        @memset(resources.modes, std.mem.zeroes(ModeInfo));
+        @memset(resources.modes, std.mem.zeroes(Mode));
         @memset(resources.prop_ids, 0);
         @memset(resources.prop_value_ids, 0);
 
diff --git a/src/screen/main.zig b/src/screen/main.zig
index c23e7c5..6dacf4b 100644
--- a/src/screen/main.zig
+++ b/src/screen/main.zig
@@ -15,6 +15,6 @@ pub fn main() !void {
     defer connector.deinit();
 
     for (connector.modes) |mode| {
-        std.debug.print("{d}x{d}@{d}\n", .{mode.hdisplay, mode.vdisplay, mode.frame_rate()});
+        std.debug.print("{d}x{d}@{d}\n", .{mode.horizontal.size, mode.vertical.size, mode.frame_rate()});
     }
 }