plib-users

[Plib-users] Transparency

[Tinoshi K. <ti...@li...>]

I think that the image IS a 32-bit alpha channel... Well, I used the =
scattered.rgba used in the sky.cxx, so if it is well displayed there, I =
think that I've got another problem. And I can draw traslucent objects =
with OpenGl calls (glColor4f(.....)), so my window supports the alpha =
channel correctly.

Re: [Plib-users] Transparency

[<jni...@ya...>]

Are you calling all of the following?

glEnable(GL_TEXTURE_2D);
glEnable(GL_BLEND);
glEnable(ALPHA_TEST);
glBlendFunc(GL_SRC_ALPHA,GL_ONE_MINUS_SRC_ALPHA);


--- Tinoshi Kitazawa <ti...@li...> wrote:

> I think that the image IS a 32-bit alpha channel...
> Well, I used the scattered.rgba used in the sky.cxx,
> so if it is well displayed there, I think that I've
> got another problem. And I can draw traslucent
> objects with OpenGl calls (glColor4f(.....)), so my
> window supports the alpha channel correctly.
>