dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/sin/sin_vec3_frag_xvary.frag


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/*
Copyright (c) 2019 The Khronos Group Inc.
Use of this source code is governed by an MIT-style license that can be
found in the LICENSE.txt file.
*/


#ifdef GL_ES
precision mediump float;
#endif
varying vec4 color;

void main (void)
{
	const float M_PI = 3.14159265358979323846;
	gl_FragColor = vec4(0.5 * sin(2.0 * M_PI * color.rgb) + 0.5, 1.0);
}