2014-12-20 00:09:58 -05:00
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/*
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* Copyright 2014 Stanlo Slasinski. All rights reserved.
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2016-01-01 03:11:04 -05:00
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* License: https://github.com/bkaradzic/bgfx#license-bsd-2-clause
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2014-12-20 00:09:58 -05:00
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*/
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uniform vec4 u_params[3];
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2015-05-01 22:52:11 -04:00
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#define threadGroupUpdateSize 512
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2014-12-20 00:09:58 -05:00
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#define u_timeStep u_params[0].x
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#define u_dispatchSize floatBitsToUint(u_params[0].y)
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#define u_gravity u_params[0].z
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#define u_damping u_params[0].w
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#define u_particleIntensity u_params[1].x
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#define u_particleSize u_params[1].y
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#define u_baseSeed floatBitsToUint(u_params[1].z)
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#define u_particlePower u_params[1].w
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#define u_initialSpeed u_params[2].x
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#define u_initialShape floatBitsToUint(u_params[2].y)
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#define u_maxAcceleration u_params[2].z
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