Search found 4 matches

by bumbleBee
Mon Feb 16, 2009 3:27 am
Forum: Beginners Help
Topic: CEGUI + OpenGLES1.x, nothing get drawn on the screen?
Replies: 5
Views: 591

Im using PowerVR headers and libs;
The CEGUI-Module is recompiled to use current version;

CEGUI log says basicly the same thing as using directx9 (which rendered correctly)

Anyway, there is one thing that is incorrect : in the console, it prints :

Irrlicht Engine version 1.5
Microsoft Windows ...
by bumbleBee
Fri Feb 13, 2009 9:48 am
Forum: Beginners Help
Topic: CEGUI + OpenGLES1.x, nothing get drawn on the screen?
Replies: 5
Views: 591

Thanks for your reply.

Its an OpenGLES app using Irrlicht-Engine as renderer, here you can find the source (slightly modified to meet the current CEGUI and irrlicht version)

http://irrlicht.sourceforge.net/phpBB2/viewtopic.php?t=19200

Everything looks fine with directx9 as renderer while nothing ...
by bumbleBee
Fri Feb 13, 2009 5:17 am
Forum: Beginners Help
Topic: how to set the camera as orthogonal
Replies: 6
Views: 944

Hi humorstar,

you can :

1. set your camera matrix (view matrix) to identity
2. setup a orthographic matrix as projection matrix, like this :

(left-handed) :
------------------------------------------------
2/w 0 0 0
0 2/h 0 0
0 0 1/(zf-zn) 0
0 0 -zn/(zf-zn) 1

or (right-handed ...
by bumbleBee
Fri Feb 13, 2009 3:22 am
Forum: Beginners Help
Topic: CEGUI + OpenGLES1.x, nothing get drawn on the screen?
Replies: 5
Views: 591

CEGUI + OpenGLES1.x, nothing get drawn on the screen?

Hello,
im trying to combine CEGUI + OpenGLES1.x to do some test, to my surprise nothing get drawn on the screen, but it works fine when using DirectX9 as the renderer, what could be the reason?

thank you.