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52 lines
1.6 KiB
52 lines
1.6 KiB
14 years ago
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/*==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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