Irrlicht Engine

All world is 3d. Characters are sprites.
So, i think, then there is no way to resolve zbuffer trouble. Okay, i will try to find another way to do what i need.

Subj. It's too strange that engine like irrlicht has not such methods.

Bump!

Thanks very mush for this help, guys! It works, but i have another problem.

I'm only disable ZWriteEnable on the material and it's have effect that i expected.
But then i have trouble with object overlap.

Two screens:

Yes, i have 3d world with 2d sprites.
I think ZWriteEnable used only to render transparent objects, isn't it? I only need to avoid z-fightering.

Sorry, too many mistakes in my post above. I don't know how i wrote it. I'm reupload image. :) So. I had animation which consists of many frames. Each frame consists of "basic" images. Basic image have position, scale and rotate. I need to show frames. How i can render it better? I try to ...

Oh, i forgot main question. Is it possible to disable z-buffer when one is rendering to draw one pixcure on another?

Hello for all! I'm writing client for online game and have a problem. http://i.imgur.com/LgtKf.jpg As it is on screenshot ONE frame consists of many images. If i at first render images to texture and then do billboard->setTexture(), then it have very, very poor perfomance. Because it's also need to ...

Clear, thanks for answer very much!
It's nice, but, i think, it's unused feature. But okay, if u don't think so, then ok.

Oh, can u say, when future will be? Maybe for workaround u make picture autoresizing to (width + 1)x(height + 1)?

Sorry, can't understand what is `user-land decision'. Why it's not bug? What good things it's does?

To see the bug just change main.cpp:174 line "if (device->isWindowActive())" to "if(1)" in example 2 and alt-tab to another window. Now, when u moving ur mouse, cursor goes to center of screen. It's nasty bug. I want fps camera and want to continue rendering when window non-activ...

Yes, it's fully fixed in trunk. Thanks very much for ur work!

Why microsoft? I'm using gcc. It's defacto on windows platrotm.

I think, that it's irrlicht not properly implemented. ._.