screen: start drm implementation

1 files changed, 20 insertions, 0 deletions

diff --git a/src/screen/main.zig b/src/screen/main.zig
new file mode 100644
index 0000000..c23e7c5
--- /dev/null
+++ b/src/screen/main.zig
@@ -0,0 +1,20 @@
+const std = @import("std");
+const drm = @import("drm/card.zig");
+
+pub fn main() !void {
+    var gpa = std.heap.GeneralPurposeAllocator(.{}){};
+    const allocator = gpa.allocator();
+
+    var card = try drm.Card.open("card0", allocator);
+    defer card.close();
+
+    var resources = try card.resources();
+    defer resources.deinit();
+
+    var connector = try card.connector(resources.connector_ids[0]);
+    defer connector.deinit();
+
+    for (connector.modes) |mode| {
+        std.debug.print("{d}x{d}@{d}\n", .{mode.hdisplay, mode.vdisplay, mode.frame_rate()});
+    }
+}