From 0ea5fc66924303d1bf73ba283a383e2aadee02f2 Mon Sep 17 00:00:00 2001 From: neodarz Date: Sat, 11 Aug 2018 20:21:34 +0200 Subject: Initial commit --- docs/doxygen/nel/ps__misc_8h-source.html | 139 +++++++++++++++++++++++++++++++ 1 file changed, 139 insertions(+) create mode 100644 docs/doxygen/nel/ps__misc_8h-source.html (limited to 'docs/doxygen/nel/ps__misc_8h-source.html') diff --git a/docs/doxygen/nel/ps__misc_8h-source.html b/docs/doxygen/nel/ps__misc_8h-source.html new file mode 100644 index 00000000..660d2567 --- /dev/null +++ b/docs/doxygen/nel/ps__misc_8h-source.html @@ -0,0 +1,139 @@ + + + + nevrax.org : docs + + + + + + + + + + + + + + +
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ps_misc.h

Go to the documentation of this file.
00001 
+00007 /* Copyright, 2001 Nevrax Ltd.
+00008  *
+00009  * This file is part of NEVRAX NEL.
+00010  * NEVRAX NEL is free software; you can redistribute it and/or modify
+00011  * it under the terms of the GNU General Public License as published by
+00012  * the Free Software Foundation; either version 2, or (at your option)
+00013  * any later version.
+00014 
+00015  * NEVRAX NEL is distributed in the hope that it will be useful, but
+00016  * WITHOUT ANY WARRANTY; without even the implied warranty of
+00017  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+00018  * General Public License for more details.
+00019 
+00020  * You should have received a copy of the GNU General Public License
+00021  * along with NEVRAX NEL; see the file COPYING. If not, write to the
+00022  * Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
+00023  * MA 02111-1307, USA.
+00024  */
+00025 
+00026 
+00027 
+00028 #ifndef PS_MISC_H
+00029 #define PS_MISC_H
+00030 
+00031 #include "nel/misc/types_nl.h"
+00032 #include "nel/misc/vector.h"
+00033 
+00034 namespace NL3D   {
+00035 
+00041 inline uint ScaleFloatGE(float f, float deltaT, float clampValue, uint numStep)
+00042 {       
+00043         if (f >= clampValue) return 0;
+00044         float endValue = f + numStep * deltaT;
+00045         if (endValue < clampValue) return numStep;
+00046         const uint numAfterInitialDate =        (uint) ((endValue - clampValue) / deltaT);
+00047         return numStep - numAfterInitialDate;           
+00048 }
+00049 
+00050 
+00061 inline NLMISC::CVector *FillBufUsingSubdiv(const        NLMISC::CVector &value, 
+00062                                                                           float                                 clampValue, 
+00063                                                                           float                                 &startValue, 
+00064                                                                           float                                 deltaT,
+00065                                                                           uint                                  &maxNumStep, 
+00066                                                                           NLMISC::CVector               *destPos, 
+00067                                                                           uint32                                stride                                                                    
+00068                                                                           )
+00069 {
+00070         uint numToFill = ScaleFloatGE(startValue, deltaT, clampValue, maxNumStep);
+00071         nlassert(numToFill <= maxNumStep);
+00072         startValue += numToFill * deltaT;
+00073         maxNumStep  -= numToFill;
+00074         while (numToFill--)
+00075         {
+00076                 *destPos = value;
+00077                 destPos = (NLMISC::CVector *) ( (uint8 *) destPos + stride);            
+00078         }       
+00079         
+00080         return destPos;
+00081 }
+00082 
+00083 } // NL3D
+00084 
+00085 #endif
+
+ + +
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