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27 lines
No EOL
666 B
Text
27 lines
No EOL
666 B
Text
<@include gpu/Config.slh@>
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<$VERSION_HEADER$>
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// Generated on <$_SCRIBE_DATE$>
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//
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// hit_effect.frag
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// fragment shader
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//
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// Created by Eric Levin on 7/20
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// Copyright 2015 High Fidelity, Inc.
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//
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// Distributed under the Apache License, Version 2.0.
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// See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
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//
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<@include DeferredBufferWrite.slh@>
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in vec2 varQuadPosition;
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out vec4 outFragColor;
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void main(void) {
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vec2 center = vec2(0.0, 0.0);
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float distFromCenter = distance( vec2(0.0, 0.0), varQuadPosition);
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float alpha = mix(0.0, 0.5, pow(distFromCenter,5.));
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outFragColor = vec4(1.0, 0.0, 0.0, alpha);
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} |