WebOS Palm Pre Alpha Blending Shadows FIXED

[Millerszone]

I'm having problems with the interpolated alpha blending shadows on some of my objects.

You can see the problem in the image below around the targets and home run ramp there
is a gray border. It only happens on the Palm Pre 2, iPhone, iPad and PC are o.k.

I found this on an internet site, it seems this is the problem I'm having:
http://www.airplaysdk.com/node/2524

[ampos]

Quick fix: remove shadows 

[Millerszone]

Quick fix: remove shadows 

Yep, that's what I was going to do, but I want to see if there is a fix first.

[Millerszone]

Adding this line to the start of the program fixes the interpolated alpha blending shadows.
glColorMask(TRUE, TRUE, TRUE, FALSE)

BEFORE
   

[erico]

That's great!

[Millerszone]

That's great!

Saved a lot of time removing the shadows. Plus it wouldn't look as good.

But there was a problem. Using glColorMask(TRUE, TRUE, TRUE, FALSE)
removes the transparency background like I am using for the leaderboard scroll (See image)
So before I goto the leaderboard routine I have to use this: glColorMask(TRUE, TRUE, TRUE, TRUE)
and everything is back to normal. Then before starting the game use this:glColorMask(TRUE, TRUE, TRUE, FALSE)
This is a temporary fix. There is probably a better way to do this.

 

[Kitty Hello]

you get me on a track now. I have such problems with DDgui as well. I hope I can fix it this way.

Does anyone know how to fix that so it behaves like on other OSes?