Lockup on start with Nvidia GTX 1070
antoinecla opened this issue · comments
Step to reproduce:
- On Visual Studio 2015
- Create new Windows Forms application, .NET 4.6.1
- Add reference to: OpenGL.Net\OpenGL.Net.WinForms\bin\net461\Debug\OpenGL.Net.WinForms.dll OpenGL.Net.WInforms
- Open Form1
- Add GlControl
- Build
- Run on dedicated gpu
Result:
On start, application lockup with high CPU usage.
Attaching with debugger and breaking shows that the application is stuck in:
GetGLProcAddressWGL.GetProcAddress(string function)
Argument function is "wglGetGPUIDsAMD"
This was tested on a laptop with an Intel GPU and dedicated Nvidia GPU (GTX 1070). By default, the application uses the Intel GPU and runs without issues.
Stack Trace:
[Managed to Native Transition]
> OpenGL.Net.dll!OpenGL.GetGLProcAddressWGL.GetProcAddress(string function) Line 124 C#
OpenGL.Net.dll!OpenGL.GetProcAddressGL.GetProcAddress(string function) Line 66 C#
OpenGL.Net.dll!OpenGL.KhronosApi.GetProcAddressGLOS(string path, string function) Line 129 C#
OpenGL.Net.dll!Khronos.KhronosApi.BindAPIFunction(string path, Khronos.KhronosApi.GetAddressDelegate getAddress, Khronos.KhronosApi.FunctionContext functionContext, System.Reflection.FieldInfo function, Khronos.KhronosVersion version, Khronos.KhronosApi.ExtensionsCollection extensions) Line 301 C#
OpenGL.Net.dll!Khronos.KhronosApi.BindAPI<OpenGL.Wgl>(string path, Khronos.KhronosApi.GetAddressDelegate getAddress, Khronos.KhronosVersion version, Khronos.KhronosApi.ExtensionsCollection extensions) Line 188 C#
OpenGL.Net.dll!Khronos.KhronosApi.BindAPI<OpenGL.Wgl>(string path, Khronos.KhronosApi.GetAddressDelegate getAddress, Khronos.KhronosVersion version) Line 159 C#
OpenGL.Net.dll!OpenGL.Wgl.BindAPI() Line 83 C#
OpenGL.Net.dll!OpenGL.Wgl.Wgl() Line 47 C#
[Native to Managed Transition]
[Managed to Native Transition]
OpenGL.Net.dll!OpenGL.DeviceContext.GetCurrentContext() Line 692 C#
OpenGL.Net.dll!OpenGL.DeviceContext.Dispose(bool disposing) Line 734 C#
OpenGL.Net.dll!OpenGL.DeviceContextEGL.Dispose(bool disposing) Line 1183 C#
OpenGL.Net.dll!OpenGL.DeviceContext.Dispose() Line 745 C#
OpenGL.Net.dll!OpenGL.Egl.Initialize() Line 149 C#
OpenGL.Net.dll!OpenGL.Egl.Egl() Line 54 C#
[Native to Managed Transition]
[Managed to Native Transition]
OpenGL.Net.dll!OpenGL.DeviceContext.DeviceContext() Line 43 C#
[Native to Managed Transition]
[Managed to Native Transition]
OpenGL.Net.WinForms.dll!OpenGL.GlControl.CreateDeviceContext(OpenGL.DevicePixelFormat controlReqFormat) Line 564 C#
OpenGL.Net.WinForms.dll!OpenGL.GlControl.CreateDeviceContext() Line 541 C#
OpenGL.Net.WinForms.dll!OpenGL.GlControl.OnHandleCreated(System.EventArgs e) Line 1106 C#
System.Windows.Forms.dll!System.Windows.Forms.Control.WmCreate(ref System.Windows.Forms.Message m) Unknown
System.Windows.Forms.dll!System.Windows.Forms.Control.WndProc(ref System.Windows.Forms.Message m) Unknown
System.Windows.Forms.dll!System.Windows.Forms.ScrollableControl.WndProc(ref System.Windows.Forms.Message m) Unknown
System.Windows.Forms.dll!System.Windows.Forms.ContainerControl.WndProc(ref System.Windows.Forms.Message m) Unknown
System.Windows.Forms.dll!System.Windows.Forms.UserControl.WndProc(ref System.Windows.Forms.Message m) Unknown
System.Windows.Forms.dll!System.Windows.Forms.Control.ControlNativeWindow.OnMessage(ref System.Windows.Forms.Message m) Unknown
System.Windows.Forms.dll!System.Windows.Forms.Control.ControlNativeWindow.WndProc(ref System.Windows.Forms.Message m) Unknown
System.Windows.Forms.dll!System.Windows.Forms.NativeWindow.Callback(System.IntPtr hWnd, int msg, System.IntPtr wparam, System.IntPtr lparam) Unknown
[Native to Managed Transition]
[Managed to Native Transition]
System.Windows.Forms.dll!System.Windows.Forms.UnsafeNativeMethods.CreateWindowEx(int dwExStyle, string lpszClassName, string lpszWindowName, int style, int x, int y, int width, int height, System.Runtime.InteropServices.HandleRef hWndParent, System.Runtime.InteropServices.HandleRef hMenu, System.Runtime.InteropServices.HandleRef hInst, object pvParam) Unknown
System.Windows.Forms.dll!System.Windows.Forms.NativeWindow.CreateHandle(System.Windows.Forms.CreateParams cp) Unknown
System.Windows.Forms.dll!System.Windows.Forms.Control.CreateHandle() Unknown
System.Windows.Forms.dll!System.Windows.Forms.Control.CreateControl(bool fIgnoreVisible) Unknown
System.Windows.Forms.dll!System.Windows.Forms.Control.CreateControl(bool fIgnoreVisible) Unknown
System.Windows.Forms.dll!System.Windows.Forms.Control.CreateControl() Unknown
System.Windows.Forms.dll!System.Windows.Forms.Control.WmShowWindow(ref System.Windows.Forms.Message m) Unknown
System.Windows.Forms.dll!System.Windows.Forms.Control.WndProc(ref System.Windows.Forms.Message m) Unknown
System.Windows.Forms.dll!System.Windows.Forms.ScrollableControl.WndProc(ref System.Windows.Forms.Message m) Unknown
System.Windows.Forms.dll!System.Windows.Forms.Form.WmShowWindow(ref System.Windows.Forms.Message m) Unknown
System.Windows.Forms.dll!System.Windows.Forms.Form.WndProc(ref System.Windows.Forms.Message m) Unknown
System.Windows.Forms.dll!System.Windows.Forms.Control.ControlNativeWindow.OnMessage(ref System.Windows.Forms.Message m) Unknown
System.Windows.Forms.dll!System.Windows.Forms.Control.ControlNativeWindow.WndProc(ref System.Windows.Forms.Message m) Unknown
System.Windows.Forms.dll!System.Windows.Forms.NativeWindow.Callback(System.IntPtr hWnd, int msg, System.IntPtr wparam, System.IntPtr lparam) Unknown
[Native to Managed Transition]
[Managed to Native Transition]
System.Windows.Forms.dll!System.Windows.Forms.Control.SetVisibleCore(bool value) Unknown
System.Windows.Forms.dll!System.Windows.Forms.Form.SetVisibleCore(bool value) Unknown
System.Windows.Forms.dll!System.Windows.Forms.Control.Visible.set(bool value) Unknown
System.Windows.Forms.dll!System.Windows.Forms.Application.ThreadContext.RunMessageLoopInner(int reason, System.Windows.Forms.ApplicationContext context) Unknown
System.Windows.Forms.dll!System.Windows.Forms.Application.ThreadContext.RunMessageLoop(int reason, System.Windows.Forms.ApplicationContext context) Unknown
System.Windows.Forms.dll!System.Windows.Forms.Application.Run(System.Windows.Forms.Form mainForm) Unknown
GlNetTestA.exe!GlNetTestA.Program.Main() Line 20 C#
