Opengl es 1.x use fix pipeline , so it fast than gl2.0 , but it can't use shader to do speical effect...

Hi , I notied this message:OpenGL renderer:   Adreno (TM) 200,  for adreno200 , It  take long time to compile the shader,  Because I have a handset and it's gpu is adren200, which take a long time for compile the shader, but other new GPU will fast to do it.

In fact, you can set up a team to do it, the member of team come from this forum.  I think a game engine will become very welcome if it can cross platform. 

 If jpct-ae have a new branch of c++ , I means rewrite by C++, maybe more user chose it to develop app , like app on IOS, how about your think ?

Thanks !

Hi Egon, How to do the car light effect?   any idea or sugestion, thank you !

Thanks !    Could shader can perfomace the car light ? like the attached picture  ,  If can , Could you give  me a  sample shader   Thank you very much !    Or maybe there are another simple way to performace this effect ,  I have no idea...

Ok , maybe suport in feature...   another question , I found the gl2.0 slow than gl1.0 on some old device ,  why ?

If I want to use a cube  box texture as environment , How to  do that  by jpct-ae? (shader like textureCube(environmentCubemap, reflectDir)...)

Sorry for my  poor english,   jpct-ae can inject data to textureUnit0,textureUnit1...textureUnit3, the value in shader, I means can I do this for my custom uniform texture in shader , e.g  uniform  mytexture

Thank you ! I will try it .    another question,  If  I want to pass  my   texture  to shader , how can I do this?  (not the textureUnit0 ~ textureUnit3)

Hi Egon, I need it,Thanks a lot !

Hellow, I want to create the reflection effect,  I use the setEnvmapped but no effect.  This effect maybe use the shader to performace, but I don't know how to write this and this may diffcult to me now , Could someone help me to give a sample shader to performace this effect, Thanks a lot!

Hi Egon,   If checkForCollisionSpherical method can  cause   GC_CONCURRENT,  I called checkForCollisionSpherical  in onDrawFrame,  the GC_CONCURRENT happend, when reomve    checkForCollisionSpherical , it's ok .   If there are some ways to resovle this problem? Thanks !

thans ！