1/*
2 * Copyright 2018 Google Inc.
3 *
4 * Use of this source code is governed by a BSD-style license that can be
5 * found in the LICENSE file.
6 */
7
8// Should have height = 1px, horizontal axis represents t = 0 to 1
9in uniform sampler2D gradient;
10
11@samplerParams(gradient) {
12    GrSamplerState::ClampBilerp()
13}
14
15void main() {
16    half2 coord = half2(sk_InColor.x, 0.5);
17    sk_OutColor = texture(gradient, coord);
18}
19