47 lines
1.9 KiB
GLSL
47 lines
1.9 KiB
GLSL
/**
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*
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* RenderPipeline
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*
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* Copyright (c) 2014-2016 tobspr <tobias.springer1@gmail.com>
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*
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*/
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#pragma once
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// Poisson disks
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#pragma include "includes/poisson_disk.inc.glsl"
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#pragma include "includes/halton_sequences.inc.glsl"
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// Special getter for plugin sequences
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#define GET_SEQUENCE_SIZE(plugin_id, setting_id) (GET_SETTING(plugin_id, setting_id).length())
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#define GET_SEQUENCE_SAMPLE(plugin_id, setting_id, sample_id) (GET_SETTING(plugin_id, setting_id)[sample_id])
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#define START_ITERATE_SEQUENCE(plugin_id, setting_id, storage) \
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for (uint _seq_count_000 = 0; _seq_count_000 < GET_SEQUENCE_SIZE(plugin_id, setting_id); ++_seq_count_000) {\
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storage = GET_SEQUENCE_SAMPLE(plugin_id, setting_id, _seq_count_000);
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#define END_ITERATE_SEQUENCE() }
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#define NORMALIZE_SEQUENCE(plugin_id, setting_id, var) var /= float(GET_SEQUENCE_SIZE(plugin_id, setting_id));
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