dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/max/max_vec3_frag_xvary_yconsthalf_ref.frag


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23

/*
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 vec3 max_c = vec3(0.5, 0.5, 0.5);
	vec3 c = color.rgb;
	if(c[0] < max_c[0]) c[0] = max_c[0];
	if(c[1] < max_c[1]) c[1] = max_c[1];
	if(c[2] < max_c[2]) c[2] = max_c[2];

	gl_FragColor = vec4(c, 1.0);
}