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51 lines
1.6 KiB
51 lines
1.6 KiB
/*==LICENSE==* |
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CyanWorlds.com Engine - MMOG client, server and tools |
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Copyright (C) 2011 Cyan Worlds, Inc. |
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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 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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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 General Public License for more details. |
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You should have received a copy of the GNU General Public License |
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along with this program. If not, see <http://www.gnu.org/licenses/>. |
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You can contact Cyan Worlds, Inc. by email legal@cyan.com |
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or by snail mail at: |
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Cyan Worlds, Inc. |
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14617 N Newport Hwy |
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Mead, WA 99021 |
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*==LICENSE==*/ |
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#ifndef plBumpMapGen_inc |
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#define plBumpMapGen_inc |
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class plMipmap; |
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class plBumpMapGen |
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{ |
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public: |
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enum { |
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// output signed values with 0=>-1 and 255=>1, 127=>0, default is 2's complement, 0=>0, 255=>-1, 127=>1 |
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kBias = 0x1, |
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kMaximize = 0x2, |
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kNormalize = 0x4, |
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kScaleHgtByAlpha = 0x8, |
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kBubbleTest = 0x10 |
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}; |
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static plMipmap* QikBumpMap(plMipmap* dst, const plMipmap* src, UInt32 mask, UInt32 flags); |
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static plMipmap* QikNormalMap(plMipmap* dst, const plMipmap* src, UInt32 mask, UInt32 flags, hsScalar smooth=1.f); // higher smooth means less bumpy, valid range [0..inf]. |
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static plMipmap* TwosCompToBias(plMipmap* dst); |
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static plMipmap* MakeCompatibleBlank(const plMipmap* src); |
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}; |
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#endif // plBumpMapGen_inc
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