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60 lines
1.6 KiB
C
60 lines
1.6 KiB
C
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//
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//---------------------------------------------------------------------------
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//
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// Copyright(C) 2005-2016 Christoph Oelckers
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// All rights reserved.
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Lesser General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public License
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// along with this program. If not, see http://www.gnu.org/licenses/
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//
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//--------------------------------------------------------------------------
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//
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#ifndef __GLC_DYNLIGHT_H
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#define __GLC_DYNLIGHT_H
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struct FDynLightData
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{
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TArray<float> arrays[3];
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void Clear()
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{
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arrays[0].Clear();
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arrays[1].Clear();
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arrays[2].Clear();
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}
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void Combine(int *siz, int max)
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{
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siz[0] = arrays[0].Size();
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siz[1] = siz[0] + arrays[1].Size();
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siz[2] = siz[1] + arrays[2].Size();
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arrays[0].Resize(arrays[0].Size() + arrays[1].Size() + arrays[2].Size());
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memcpy(&arrays[0][siz[0]], &arrays[1][0], arrays[1].Size() * sizeof(float));
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memcpy(&arrays[0][siz[1]], &arrays[2][0], arrays[2].Size() * sizeof(float));
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siz[0]>>=2;
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siz[1]>>=2;
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siz[2]>>=2;
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if (siz[0] > max) siz[0] = max;
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if (siz[1] > max) siz[1] = max;
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if (siz[2] > max) siz[2] = max;
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}
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};
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extern thread_local FDynLightData lightdata;
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#endif
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