1/*
2 * Copyright (C) 2024 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17 /* Color and intensity constants. */
18 // The color of the highlight of each drop.
19 const vec3 highlightColor = vec3(1.); // white
20 // The color of the contact ambient occlusion shadow.
21 const vec3 contactShadowColor = vec3(0.); // black
22 // The tint color of the drop.
23 const vec3 dropTint = vec3(1.); // white
24
25 // The multiplier for the tint in the drops.
26 const float dropTintIntensity = 0.09;
27 // The multiplier for the highlight of the drops.
28 const float highlightIntensity = 0.7;
29 // The multiplier for the contact shadow of the drops.
30 const float dropShadowIntensity = 0.5;