NVPerfHUD - CEGUI

[Deeroc]

So I've followed the WIKI http://www.ogre3d.org/wiki/index.php/HowTo_%28part_II%29#How_to_enable_NVPerfHUD and when I start my app up with NVPerfHUD 3 it tells me that my application isn't setup for NVPerfHUD and if I'm the developer then I need to enable it??

What gives?

Also, it doesn't show NVIDIA NVPerfHUD as a render device. Only the normal Direct3D9 device.

[genva]

Apply this patch:

Code: Select all

Index: RenderSystems/Direct3D9/src/OgreD3D9RenderWindow.cpp
===================================================================
RCS file: /cvsroot/ogre/ogrenew/RenderSystems/Direct3D9/src/OgreD3D9RenderWindow.cpp,v
retrieving revision 1.38.2.3
diff -u -r1.38.2.3 OgreD3D9RenderWindow.cpp
--- RenderSystems/Direct3D9/src/OgreD3D9RenderWindow.cpp   1 Jul 2005 22:04:53 -0000   1.38.2.3
+++ RenderSystems/Direct3D9/src/OgreD3D9RenderWindow.cpp   6 Jul 2005 03:36:27 -0000
@@ -331,6 +331,9 @@
      HRESULT hr;
      LPDIRECT3D9 pD3D = mDriver->getD3D();
      D3DDEVTYPE devType = D3DDEVTYPE_HAL;
+      // Enable NVPerfHUD analysis if request.
+      if (mDriver->DriverDescription() == "NVIDIA NVPerfHUD")
+         devType = D3DDEVTYPE_REF;

      ZeroMemory( &md3dpp, sizeof(D3DPRESENT_PARAMETERS) );
      md3dpp.Windowed               = !mIsFullScreen;


And select NVIDIA NVPerfHUD as D3D Rendering Device.

[Deeroc]

Alright so NVPerfHUD fires up no problem and I can enable it with my hotkey (F12). I guess the problem now lies in that the mouse cursor doesn't work, even when I press F12. The mouse focus stays in my Ogre/CEGUI program and won't let give me control of NVPerfHUD mouse.

Any ideas?

[genva]

May be you change hotkey to F11, It's seem F12 cause Windows generate an INT 3 instruction which notify debugger interrupt the application.

[edit]You should configure NVPerfHUD interception DirectInput mouse/keyboard.[/edit]

[Deeroc]

No go. I changed the hotkey to F11 and I changed it to DirectMouse input, but it still won't switch the mouse to PerfHUD.

[tuan kuranes]

I had once the problem with a debug tool :

you can change the direct input cooperative level of mouse in Ogre platformanager
from

Code: Select all

mlpDIMouse->SetCooperativeLevel(mHWnd,
                   DISCL_FOREGROUND | DISCL_EXCLUSIVE);


to

Code: Select all

mlpDIMouse->SetCooperativeLevel(mHWnd,
                  DISCL_BACKGROUND | DISCL_NONEXCLUSIVE) ;


to ease debuging. (the latter is DX default mode, changed by Ogre.)
it's in ogrewin32input9.cpp

(beware that you can go outside ogre window while it's in foreground and therefore click on the desktop accidentally.)