Get OpenGL max texture size

Question

I\'m developing an Android app that\'s going to work with bitmaps extensively and I\'m looking for a reliable way to get the maximum texture size for OpenGL on different dev

Answer 1

This will give you the maximum height allowed.

Canvas canvas = new Canvas();
canvas.getMaximumBitmapHeight() / 8

Answer 2

try use this code

int[] maxTextureSize = new int[1];
GLES10.glGetIntegerv(GL10.GL_MAX_TEXTURE_SIZE, maxTextureSize, 0);

maxTextureSize stores the size limit for decoded image such as 4096x4096, 8192x8192 . Remember to run this piece of code in the MainThread or you will get Zero.