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garrynewman / GWEN

Abandoned: GWEN - GUI Without Extravagant Nonsense.
MIT License
427 stars 102 forks source link

GWEN OpenGL 3.x compatible renderer #98

Closed dhodvogner closed 9 years ago

dhodvogner commented 10 years ago

Hello everyone!

I'm started to working on a OpenGL 3.x compatible renderer for GWEN.

Sadly i have some issues with the Alpha blending in my shader (maybe.)

I think, i found the problem. My shader allways try to use the texture's alpha. I'm looking for a good replacement of the Fixed Function Pipeline's gl_disable( GL_TEXTURE_2D) (Or maybe i have to use two shaders...)

You can found my branch here : https://github.com/dhodvogner/GWEN

I don't have so much time to work on it, so if someone found mistake(s), or have a good/better idea, feel free to contribute :)

caseymcc commented 9 years ago

I was able to fix it, your uniform for the texture rendering was always staying on as the call to glGetBooleanv( GL_TEXTURE_2D, &texturesOn ); was always returning texturesOn as 0.

dhodvogner commented 9 years ago

Thanks! I'm implemented your fix into my branch too.