Error beginning frame..

[ritz]

Hello All,

I was testing CEGUI standard demo's based upon Ogre technology.

I found one bug during that

Steps to reproduce
a) Execute standard demo - 7 ( available at CE's site)
b) Remove focus from applciation
c) wait for some time ( 5-10) min
d) regain focus to the applciation

Application will crash with following error.

An Exception have occured

-----------------------------------
Details:
-----------------------------------
Error #: -2005532222
Function: D3DRenderSystem::_beginFrame
Description: Error beginning frame..
File: C:\Ogre\ogrenew\RenderSystems\Direct3D7\src\OgreD3D7Rend erSystem.cpp
Line: 1385
Stack unwinding: D3DRenderSystem::_beginFrame(..) <- <<beginning of stack>>



can any body please tell me the cause of bug

rgds,
Ritz

[sinbad]

Sounds like a device lost issue. What version are you using? I put some device recovery code in RC1 but hit a bizarre problem with restoration that no-one in the DirectX newsgroup seems to know the answer to, so it's parked until I can figure out what the hell D3D is doing.

[ritz]

Hello,

I am using Ogre 0.0.0.15 and DirectX 9.0.


rgds,
Ritz

[monster]

I am using Ogre 0.0.0.15 and DirectX 9.0.

Blimey, that's an old version of Ogre!

Or do you mean 0.15.0?

If so, update to 1.0.0RC1 to get sinbad's changes, which might help to some degree.

[edit]Oh, and I've just noticed that you're using the D3D7 render system, does the same thing happen on D3D9?[/edit]

[ritz]

sorry my mistake 0 it is ogre-win32-v0-15-0.

I have tries D3D9 render system also.

Same issues still persists.

[sinbad]

.. and it won't get fixed unless you update to Azathoth. Device restores are included in D3D9 but I still have a bizarre issue that transparency calls get silently ignored by D3D9 after the restore. No idea why, no errors anywhere even in full debug runtime mode. Bloody D3D and it's bloody stupid lost devices. (/me hugs GL)