Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
This is just a quick question before I dive deeper into converting my current rendering system to openGL. I heard that textures needed to be in base 2 sizes in order to be stored for rendering. Is this true?
My application is very tight on memory, but most of the bitmaps are not powers of two. Does storing non-base 2 textures consume more memory?
It’s true depending on the OpenGL ES version, OpenGL ES 1.0/1.1 have the power of two restriction. OpenGL ES 2.0 doesn’t have the limitation, but it restrict the wrap modes for non power of two textures.
Creating bigger textures to match POT dimensions does waste texture memory.