Supported open gl versions

[darkowic]

Hello!

I'm trying to run pixi.js tests using this webgl implementation in node. In pixi's create program function (https://github.com/pixijs/pixi-gl-core/blob/master/src/shader/compileProgram.js) I receive following error:

    console.error node_modules/pixi-gl-core/src/shader/compileProgram.js:37
      Pixi.js Error: Could not initialize shader.
    console.error node_modules/pixi-gl-core/src/shader/compileProgram.js:38
      gl.VALIDATE_STATUS false
    console.error node_modules/pixi-gl-core/src/shader/compileProgram.js:39
      gl.getError() 1282

I suspects that I have to new open gl in my system (3.0). Which opengl version is supported?

[dhritzkiv]

I believe OpenGL ES 2.0 is the latest version supported. This is because the ANGLE version is pinned to this commit: https://github.com/mikolalysenko/angle/tree/9216e68641b39b6509ef8358d8b022f87d74338b. There was some interest to update to the latest ANGLE code base, which would support OpenGL ES 3.0, but progress has paused for the time being.