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fa3808584b
git-svn-id: https://projectm.svn.sourceforge.net/svnroot/projectm/trunk@1281 6778bc44-b910-0410-a7a0-be141de4315d
29 lines
560 B
C++
29 lines
560 B
C++
#ifndef PRESET_MERGE_HPP
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#define PRESET_MERGE_HPP
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#include "Preset.hpp"
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#include "Pipeline.hpp"
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#include "RenderItemMatcher.hpp"
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#include "RenderItemMergeFunction.hpp"
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class PipelineMerger
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{
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template <class T> inline static T lerp(T a, T b, float ratio)
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{
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return a * ratio + b * (1 - ratio);
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}
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public:
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static void mergePipelines(const Pipeline &a, const Pipeline &b, Pipeline &out,
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RenderItemMatcher::MatchResults & matching, RenderItemMergeFunction & merger, float ratio);
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private :
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static const double s;
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static const double e;
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};
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#endif
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