Java Development

[madiha]

I am having issues with rendering png images which have alpha values..

any help will be appreciated..

[monmomo04]

Just those tutorials link at the bottom and you will have a very clear idea for rendering texture with alpha channel except that this tutorial  exemple is written in C but since OpenGL is a C based API binding in java all will be closely the same (as JAVA is Object Oriented Programming Language and C is not).

Link for Rendering Texture only:

http://videotutorialsrock.com/opengl_tutorial/textures/text.php

Link for Rendering Texture with alpha channel (Transparent) :

http://videotutorialsrock.com/opengl_tutorial/alpha_blending/text.php

http://videotutorialsrock.com/opengl_tutorial/alpha_blending/video.php (VIDEO)

Hope i help you Madiha.

[monmomo04]

Let me know if I solve your issue, and if it not I might right a complete example for you using the blackberry SDK