const std = @import("std");
const glfw = @import("zglfw");

pub fn initWindow(x: c_int, y: c_int, name: [:0]const u8) !*glfw.Window {
    try glfw.init();
    errdefer glfw.terminate();

    glfw.windowHint(.client_api, .no_api);
    const window = try glfw.Window.create(
        x,
        y,
        name,
        null,
        null,
    );

    std.debug.print("GLFW platform: {any}\n", .{glfw.getPlatform()});
    std.debug.print("Vulkan supported by GLFW: {}\n", .{glfw.isVulkanSupported()});

    const size = window.getSize();
    const fb_size = window.getFramebufferSize();

    std.debug.print("Window size: {}x{}\n", .{ size[0], size[1] });
    std.debug.print("Framebuffer size: {}x{}\n", .{ fb_size[0], fb_size[1] });
    std.debug.print("Window visible: {}\n", .{window.getAttribute(.visible)});

    return window;
}