dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/clamp/clamp_float_frag_xvary_yconstquarter_ref.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 min_c = 0.25;
	const float max_c = 0.75;
	float c = color.r;
	if(c > max_c) c = max_c;
	if(c < min_c) c = min_c;

	gl_FragColor = vec4(c, 0.0, 0.0, 1.0);
}