【发布时间】:2014-03-05 04:45:08
【问题描述】:
我尝试使用 OpenTK 库在 VB.NET 中创建一个新的 GameWindow。
游戏窗口工作正常,我可以将其最大化或更改其大小非常好,但是窗口需要几秒钟才能出现在任务栏中,当我在任务栏中右键单击它时非常滞后。
我试过了
- 将更新/渲染时间更改为每秒 1 次更新,这不会改变任何内容
- 在单独的线程中启动 GameWindow
- 不要使用 ILMerge。不会改变任何东西。
源代码
主模块 (Entry point)
Imports OpenTK
Imports System.Threading
Module Main
Public Sub Main()
Dim MainGameWindow As New MyGameWindow
MainGameWindow.Run(30, 60) 'Tried changing this to MainGameWindow.Run(1, 1)
End Sub
End Module
类 MyGameWindow (GameWindow)
Imports OpenTK
Imports OpenTK.Graphics
Imports OpenTK.Graphics.OpenGL
Public Class MyGameWindow
Inherits GameWindow
Private GlLoaded As Boolean = False
Public Sub New()
MyBase.New(820, 520)
Title = "Game Test"
Icon = My.Resources.gameicon
End Sub
Private Sub MyGameWindow_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
GlLoaded = True
End Sub
Private Sub MyGameWindow_RenderFrame(ByVal sender As Object, ByVal e As OpenTK.FrameEventArgs) Handles Me.RenderFrame
If Not GlLoaded Then Return
'Nothing here yet...
End Sub
Private Sub MyGameWindow_UpdateFrame(ByVal sender As Object, ByVal e As OpenTK.FrameEventArgs) Handles Me.UpdateFrame
If Not GlLoaded Then Return
'Nothing here yet...
End Sub
Private Sub MyGameWindow_Resize(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Resize
'Nothing here yet...
End Sub
End Class
环境
- Windows 7 家庭高级版 64 位(Service Pack 1)
- 目标框架设置为
.NET Framework 2.0。将其更改为 4.0 并不能解决问题。
【问题讨论】:
标签: .net vb.net opengl lag opentk