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Supported open gl versions #126

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darkowic opened this issue Feb 15, 2018 · 1 comment
Open

Supported open gl versions #126

darkowic opened this issue Feb 15, 2018 · 1 comment
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enhancement webgl2

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@darkowic
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@darkowic darkowic commented Feb 15, 2018

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
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@dhritzkiv dhritzkiv commented Feb 20, 2018

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.
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@dhritzkiv @darkowic
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