(Regular OpenGL has done the same thing beginning with version 3.1.)įurther info, including full reference documentation is available, as always, at. Instead, all this must be implemented via shader programs.

x, because it drops support for the fixed-function pipeline completely: no coordinate transforms, materials or lighting calls are supported. However, it is backward-incompatible with OpenGL ES 1. OpenGL ES 2.0 adds support for shaders corresponding to OpenGL 2.0. Android GLES 2.0) there is no OpenGL error queue storage, only last error is stored. ES adds the option to specify coordinates etc as fixed-point values (calls with an x suffix) instead of floating-point ( f suffix).No support for polygons other than triangles.When this basic work would be done it will be easyer for you to procces the rest. Implement JNI call to be able to get the Conputed pard from C++. But you may nit find all the same GL function implemented. No Begin/ End grouping and associated calls for individually specifying vertex info: instead, you must use the xxx Pointer calls to pass entire buffers of coordinates at a time, and then draw them with DrawArrays (selecting contiguous subarrays) or DrawElements (selecting individual array elements by index). Then you can move the openGL to openGL es.This version of the specification is thus supported on all platforms specified above that support OpenGL ES 3.0 with known issues. OpenGL ES differs from regular OpenGL in the following main ways: Additionally, OpenGL ES 1.1 is implemented in the front-end using OpenGL ES 3.0 features. For example, it is available as standard on smartphones running both Apple’s IOS and Google’s Android operating system. It slims down the rather large OpenGL API to the bare essentials, so that it can be implemented on devices with simpler, cheaper hardware, and above all, low enough power requirements to run on batteries. OpenGL ES is an “embeddable subset” of OpenGL.

OpenGL ES 2.0 model