| #version 320 es |
| |
| // Copyright 2013 The Flutter Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| precision highp float; |
| |
| layout(location = 0) out vec4 fragColor; |
| |
| layout(location = 0) uniform float a; |
| |
| void main() { |
| fragColor = vec4( |
| /* cross product of parallel vectors is a zero vector */ |
| cross(vec3(a, 2.0, 3.0), vec3(2.0, 4.0, 6.0))[0], |
| 1.0, |
| // cross product of parallel vectors is a zero vector |
| cross(vec3(a, 2.0, 3.0), vec3(2.0, 4.0, 6.0))[2], |
| 1.0); |
| } |
| |
