| // Copyright 2018 The Cobalt Authors. All Rights Reserved. |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| precision mediump float; |
| |
| uniform vec4 u_color; |
| |
| varying vec4 v_rcorner; |
| varying vec2 v_texcoord; |
| |
| #include "function_is_outside_rcorner.inc" |
| #include "image_sampler_yuv3_with_clamp.inc" |
| |
| void main() { |
| float scale = IsOutsideRCorner(v_rcorner); |
| gl_FragColor = u_color * (1.0 - scale) * GetRgba(); |
| } |
