# Copyright 2018 The Amber Authors.
#
# 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
#
#     https://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.

[vertex shader passthrough]

[fragment shader]
#version 430

layout(location = 0) in vec4 color_in;
layout(location = 0) out vec4 color_out;

void main() {
  color_out = color_in;
}

[test]
clear color 1 0.4 0.5 0.2
clear
relative probe rect rgba (0.0, 0.0, 1.0, 1.0) (1.0, 0.4, 0.5, 0.2)
relative probe rect rgba (0.9, 0.9, 0.1, 0.1) (1.0, 0.4, 0.5, 0.2)

clear color 0.4 0.2 1 0.5
clear
relative probe rect rgba (0.0, 0.0, 1.0, 1.0) (0.4, 0.2, 1.0, 0.5)
relative probe rect rgba (0.9, 0.9, 0.1, 0.1) (0.4, 0.2, 1.0, 0.5)