Add chess GUI and move generation

src/vulkan/frame.zig

@@ -1,4 +1,5 @@
 const std = @import("std");
+const log = std.log.scoped(.graphics);
 const vk = @import("vulkan");
 
 const commands = @import("commands.zig");
@@ -33,7 +34,7 @@ pub fn drawFrame(
 
     const image_index = image_result.image_index;
     const should_recreate_after_present = image_result.result == .suboptimal_khr;
-    std.debug.print("Acquired swapchain image: {}\n", .{image_index});
+    log.debug("Acquired swapchain image: {}", .{image_index});
 
     try ldc.vkd.resetFences(ldc.device, &wait_fences);
 
@@ -76,7 +77,7 @@ pub fn drawFrame(
         error.OutOfDateKHR => return .Recreate,
         else => return err,
     };
-    std.debug.print("Presented one frame\n", .{});
+    log.debug("Presented one frame", .{});
 
     if (should_recreate_after_present or present_result == .suboptimal_khr) {
         return FrameResult.Recreate;