ADOFAIRenderer/Core/FirstUpdateHook.cs

using ADOFAIRenderer.Localization;
using ADOFAIRenderer.UI;
using UnityEngine;

namespace ADOFAIRenderer.Core;

[DefaultExecutionOrder(int.MinValue)]
internal class FirstUpdateHook : MonoBehaviour
{
    private bool _checkedFFmpeg;
    private bool _checkedNvidiaDriver;

    private void Update()
    {
        if (!_checkedFFmpeg)
        {
            if (FFmpegDownloadUI.Instance) return;

            if (!FFmpegDownloadUI.CheckFFmpegExists())
            {
                FFmpegDownloadUI.ShowDownloadUI();
                return;
            }
            _checkedFFmpeg = true;
        }

        if (!_checkedNvidiaDriver)
        {
            if (CommonWarningDialogUI.Instance) return;

            _checkedNvidiaDriver = true;
            CheckNvidiaDriverWarning();
        }

        if (RenderManager.Instance)
        {
            RenderManager.Instance.OnPreUpdate();
        }
    }

    private void CheckNvidiaDriverWarning()
    {
        var driverVer = Util.GPUUtil.GetNvidiaDriverVersion();
        if (driverVer is null or >= 610.00f) return;

        var currentVersion = driverVer.Value.ToString("F2");
            
        CommonWarningDialogUI.ShowDialog(
            LocalizationManager.Get("ui.driver_warning.title"),
            LocalizationManager.Get("ui.driver_warning.body", currentVersion),
            new DialogButton(LocalizationManager.Get("ui.driver_warning.btn_update"), () =>
            {
                Application.OpenURL("https://www.nvidia.com/Download/index.aspx");
                Application.Quit();
            }, new Color(0.0f, 0.8f, 1.0f, 1.0f)),
            new DialogButton(LocalizationManager.Get("ui.driver_warning.btn_disable"), () =>
            {
                RenderMod.IsFeatureDisabled = true;
            }),
            new DialogButton(LocalizationManager.Get("ui.driver_warning.btn_continue"), () =>
            {
                // ignored
            })
        );
    }
}