CTD when moving window

[Rocksbury]

Just upgraded to 2nd Gear, doesn't matter if its on initial launch or in game if the window is moved the game hangs for a second then crashes. 
All default settings and upon reviewing the logfile this is just before crash: 

09:53:13: Warning: D3D9: disabling VSync in windowed mode can cause timing issues at lower frame rates, turn VSync on if you observe this problem.
09:53:13: Ogre::RenderingAPIException::RenderingAPIException: Cannot create device! in D3D9Device::createD3D9Device at C:\Users\gc\programming\Ogre3D\ogre-14.3.0\ogre-14.3.0\RenderSystems\Direct3D9\src\OgreD3D9Device.cpp (line 739)


I'll just move the other windows around for now and leave GC on monitor 1. AMD 5900x, RX 6800, Windows 10.

[24K_xyf]

It might be better to upload the fully log file.

[Rocksbury]

  Logfile_3_SessionsAgo.log (Size: 73.77 KB / Downloads: 1)
  Logfile_3_SessionsAgo.log (Size: 73.77 KB / Downloads: 1)

Just upgraded to 2nd Gear, doesn't matter if its on initial launch or in game if the window is moved the game hangs for a second then crashes. 
All default settings and upon reviewing the logfile this is just before crash: 

09:53:13: Warning: D3D9: disabling VSync in windowed mode can cause timing issues at lower frame rates, turn VSync on if you observe this problem.
09:53:13: Ogre::RenderingAPIException::RenderingAPIException: Cannot create device! in D3D9Device::createD3D9Device at C:\Users\gc\programming\Ogre3D\ogre-14.3.0\ogre-14.3.0\RenderSystems\Direct3D9\src\OgreD3D9Device.cpp (line 739)


I'll just move the other windows around for now and leave GC on monitor 1. AMD 5900x, RX 6800, Windows 10.

[Eric.B]

Your setup is nearly the same as mine, and I have no problems moving the window around.

First thing to try is to white list the 2nd Gear files in any anti-virus software that you have.

Second thing to try is disable v-sync.

Third thing to try is using the OpenGL renderer. The OpenGL renderer does currently have a vram memory leak in Windows, but it might be more stable.

Also, you can set the default window in the external video settings. I'm not sure if that's currently functional, but it's worth a try.

[Eric.B]

Good news is, I was able to duplicate this issue with a third monitor. It wasn't doing it with my second monitor though, oddly.

I've also been able to narrow down the issue upstream. However, there is no easy fix for it. It looks like Ogre removed some of it's' resource handling capabilities, breaking down stream libraries. (Most of which are dead libraries that I have taken over emergency maintenance of.)

I'll try to patch the issue and hope it fixes it. No guarantees though since I don't know the internals of all these systems too well. And I don't have time to learn a million lines of code.

This issue happens only in DirectX 9, it should not be an issue in OpenGL2, or future OpenGL3 and DirectX11 renderers.


With all the issues Ogre 1.14 is giving us on Windows, I am considering reverting the Windows build down to v1.12 until the new renderers are funded (and hopefully they can be made default.) I think I will give it till the end of the month to fix the OpenGL2 VGPU memory leak issue, and if it still is busted, I'll do the downgrade.