Irrlicht Engine

Sorry my mistake with the alpha channel. It's good now.
http://prntscr.com/jpg85i

Still having an issue with Z-sorting, cause it renders in different order than it was.

http://prntscr.com/jpg940 (how it was in Irr18)
(the white modulated sprite is rendered behind a normal one, that's why I use ...

OK blending works, but alpha channel doesn't work
http://prntscr.com/jpft1e

Is there still something I need to do or are these bugs?

Yes, two polygons.
It's SMaterial and OpenGL.

Awesome! That fixed it.

There's one more problem.
http://prntscr.com/joy1pq

Sprites that use blending render as black boxes :(
Irrelevant of what the blending function is, just black...


material.ZWriteEnable = true;
material.MaterialType = EMT_ONETEXTURE_BLEND;
material.BlendOperation = EBO ...

Hey all!
I just switched from 1.8.4 to 1.9 and there's a big visual glitch.

http://prntscr.com/jopm7l

Basically it seems alpha transparency is not working. I searched the forums and tried to enable blending but all fails.

I tried EMT_TRANSPARENT_ALPHA_CHANNEL and this, but BOTH don't work ...

Nope, nothing changes.

Clouds are rendered with EMT_TRANSPARENT_ALPHA_CHANNEL and their texture is semi-transparent.
Those white edges, should be black and they use EMT_TRANSPARENT_VERTEX_ALPHA.

Those 2 elements are the only things that have an alpha between 1 and 254, the rest uses either 0 or 255.

Screenshot shouldnt ...

http://i.imgur.com/yqn2t.png

It seems when I do screenshots there are artifacts. I'm pretty sure these are alpha channel artefacts.
The clouds should be white (if you open it in IrfanView they are black).
There shouldnt be any white borders around the map exteriors.
The screenshot shouldnt even ...

So what case should it be? Would you mind pasting me the CMake lines where the linking is done?

Here is what I'm linking against:

-lGL -lXxf86vm -lobjc -framework cocoa -framework carbon -framework opengl -framework IOKit

I do support joysticks, is that a problem?

Hi,
I just compiled my game for Mac OSX using Irrlicht 1.7.2.
Many people report crashes and can't start the game. It works fine for me on an old Macbook. Tested it on a Macbook Air, doesn't work.
Here are the typical crash reports they are getting:

Model: Macmini2,1, BootROM MM21.009A.B00, 2 ...

I can confirm this is still happening with the latest Irrlicht.
Pressing and then releasing LEFT ALT pauses the games rendering. This needs to be fixed or at least does anyone have a temporary solution? Nobody can use ALT in my game.

Omega drivers, no idea, I can find out.

Could it a possible fix be a different texture wrapping?

The program crashes when you start rendering after you removed the texture. It is nearly impossible to find this bug if you don't have the Irrlicht source code or don't know its inner working.

There was a thread here with a possible solution. I can't find it of course because of bad luck now. Maybe ...

The size of the gun sprite is 77x70.
The frame size is 77x14.
I use texture coords in vertices.

The coordinates are calculated from the sprite size.
Based on Texture->getSize().Height

This might be the problem... I remember this function giving different results on some systems. Why would it do ...