screen: drm change struct layout

1 files changed, 0 insertions, 119 deletions

diff --git a/src/screen/drm/crtc/root.zig b/src/screen/drm/crtc/root.zig
deleted file mode 100644
index bbb72cb..0000000
--- a/src/screen/drm/crtc/root.zig
+++ /dev/null
@@ -1,119 +0,0 @@
-const std = @import("std");
-const Card = @import("../card.zig").Card;
-const Drm = @import("../request.zig").Drm;
-const Connector = @import("../connector/root.zig").Connector;
-const fb = @import("../frame-buffer/root.zig");
-const FrameBuffer = fb.FrameBuffer;
-const DoubleBuffer = fb.DoubleBuffer;
-const Mode = @import("../connector/mode.zig").Mode;
-
-pub const RawCrtc = extern struct {
-	connector_ids: ?*u32,
-	count_connectors: u32,
-	id: u32,
-	buffer_id: u32,
-	x: u32,
-	y: u32,
-	gamma_size: u32,
-	mode_valid: u32,
-	mode: Mode,
-};
-
-const PageFlipEvent = packed struct(u32) {
-	event: bool,
-	is_async: bool,
-	absolute: bool,
-	relative: bool,
-	__padding: u28,
-};
-
-const PageFlip = extern struct {
-	crtc_id: u32,
-	buffer_id: u32,
-	flags: PageFlipEvent,
-	__reserved: u32,
-	user_data: u64,
-};
-
-pub const Crtc = struct {
-	const Self = @This();
-
-	connector_ids: ?*u32,
-	count_connectors: u32,
-	id: u32,
-	buffer_id: u32,
-	x: u32,
-	y: u32,
-	mode: Mode,
-	mode_valid: u32,
-	gamma_size: u32,
-	card: *Card,
-
-	pub fn init(card: *Card, id: u32) !Self {
-		var raw = std.mem.zeroInit(RawCrtc, .{ .id = id });
-		try Drm.get_crtc.request(card.file.handle, RawCrtc, &raw);
-		return .{
-			.connector_ids = raw.connector_ids,
-			.count_connectors = raw.count_connectors,
-			.id = raw.id,
-			.buffer_id = raw.buffer_id,
-			.x = raw.x,
-			.y = raw.y,
-			.mode = raw.mode,
-			.mode_valid = raw.mode_valid,
-			.gamma_size = raw.gamma_size,
-			.card = card,
-	};
-	}
-
-	pub fn attach(self: *Self, frame_buffer: *FrameBuffer, connector: *Connector, mode: Mode) !void {
-		self.connector_ids = &connector.id;
-		self.count_connectors = 1;
-
-		var crtc = RawCrtc {
-			.id = self.id,
-			.x = self.x,
-			.y = self.y,
-			.buffer_id = frame_buffer.id,
-			.connector_ids = self.connector_ids,
-			.count_connectors = self.count_connectors,
-			.mode = mode,
-			.mode_valid = 1,
-			.gamma_size = self.gamma_size,
-	};
-
-		try Drm.set_crtc.request(self.card.file.handle, RawCrtc, &crtc);
-	}
-
-	pub fn page_flip(self: *Self, double_buffer: *DoubleBuffer) !void {
-		double_buffer.swap();
-
-		var flip = std.mem.zeroInit(PageFlip, .{
-			.buffer_id = double_buffer.crtc_buffer().id,
-			.crtc_id = self.id,
-			.flags = std.mem.zeroInit(PageFlipEvent, .{ .event = true }),
-		});
-
-		try Drm.page_flip.request(self.card.file.handle, PageFlip, &flip);
-	}
-
-	pub fn detach(self: *Self) void {
-		var crtc = RawCrtc {
-			.id = self.id,
-			.x = self.x,
-			.y = self.y,
-			.buffer_id = self.buffer_id,
-			.connector_ids = self.connector_ids,
-			.count_connectors = self.count_connectors,
-			.mode = self.mode,
-			.mode_valid = self.mode_valid,
-			.gamma_size = self.gamma_size,
-	};
-
-		Drm.set_crtc.request(
-			self.card.file.handle,
-			RawCrtc,
-			&crtc
-		) catch |err| std.debug.panic("set crtc failed on detach: {}", .{err});
-	}
-};