//////////////////////////////////////////////////////
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// MK Glow Downsample //
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// //
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// Created by Michael Kremmel //
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// www.michaelkremmel.de //
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// Copyright © 2020 All rights reserved.
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//
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//////////////////////////////////////////////////////
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#ifndef MK_GLOW_DOWNSAMPLE
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#define MK_GLOW_DOWNSAMPLE
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#include "../Inc/Common.hlsl"
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#ifdef MK_BLOOM
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UNIFORM_SAMPLER_AND_TEXTURE_2D(_BloomTex)
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uniform float2 _BloomTex_TexelSize;
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#endif
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#define HEADER FragmentOutputAuto frag (VertGeoOutputSimple o)
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HEADER
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{
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UNITY_SETUP_STEREO_EYE_INDEX_POST_VERTEX(o);
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FragmentOutputAuto fO;
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UNITY_INITIALIZE_OUTPUT(FragmentOutputAuto, fO);
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#ifdef MK_BLOOM
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BLOOM_RENDER_TARGET = DownsampleLQ(PASS_TEXTURE_2D(_BloomTex, sampler_BloomTex), BLOOM_UV, BLOOM_TEXEL_SIZE);
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#endif
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return fO;
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}
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#endif
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