Three.js : could not initialise shader VALIDATE_STATUS: false, gl error [0]. I am receiving this error message in javascript console log. On google Chrome Version 31.0.1650.48 m. Any help would be appreciated reagrding this issue ..
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what shader are you using, show some source code of the shader and maybe also initialization?GuyGood– GuyGood2013-11-14 12:52:47 +00:00Commented Nov 14, 2013 at 12:52
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We are facing this issue from yesterday in our application and previously it is working fine. Our 3D Geometry is creating but visible and getting above error message in console log. var material = new THREE.MeshPhongMaterial({color : 0x888888,side: THREE.DoubleSide,specular: 0x333333, shininess: 10 });Ajay Shah– Ajay Shah2013-11-15 03:56:37 +00:00Commented Nov 15, 2013 at 3:56
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Even the example source code doesn't work anymore with the same issue.Math is Hard– Math is Hard2013-11-15 05:34:36 +00:00Commented Nov 15, 2013 at 5:34
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EDIT OK I found the error, at least mine, it's the shader precision, it should be the same in the vertex shader and fragment shader. I was mixing precision highp float and mediump float (http://code.google.com/p/chromium/issues/detail?id=309527)
Exaclty same issue, my program use 2 shaders and can switch between them. One of the two doesn't work anymore since yesterday without any modification! (Chrome native gl 31.0.1650.57 m)
