Android Devweb

When calculating diffuse lighting for a moving object, I have to move the luminous source along wit… Read more Diffuse Lighting For A Moving Object

I'm having a very difficult problem creating a shader program on android. when I call glCreateS… Read more Glcreateshader And Glcreateprogram Fail On Android

To obtain constant directional light, I multiplied the view matrix by the light direction vector: #… Read more Multiplication By A View Matrix Does Not Affect The Resulting Value In Opengl Es 2.0/3.0

One feature from my application was implemented using OpenGL. Then I found this feature failed work… Read more [android]fragment Shader Crashed My Application Only On Nexus 6

Im trying to create a vignette effect for my app. I've been searching a lot for help achieving … Read more Get A Vignette Effect By Shaders

Problem: The direction of the directional light changes when the position of the object changes. I … Read more Directional Lighting Is Not Constant In Opengl Es 2.0/3.0