| // 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. | |
| // sampler is specifically ordered before color. | |
| uniform sampler2D u_texture; | |
| uniform vec4 u_color; | |
| out vec4 frag_color; | |
| void main() { | |
| frag_color = u_color + texture(u_texture, vec2(0.5, 0.5)); | |
| } |