158 lines
No EOL
4.1 KiB
C++
158 lines
No EOL
4.1 KiB
C++
// NeL - MMORPG Framework <http://dev.ryzom.com/projects/nel/>
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// Copyright (C) 2010 Winch Gate Property Limited
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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 Affero General Public License as
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// published by the Free Software Foundation, either version 3 of the
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// License, or (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 Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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#include "hls_bank_maker.h"
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#include "nel/3d/hls_texture_bank.h"
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#include "../panoply_maker/hls_bank_texture_info.h"
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#include "nel/misc/path.h"
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#include "nel/misc/file.h"
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#include <math.h>
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using namespace std;
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using namespace NLMISC;
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using namespace NL3D;
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// ***************************************************************************
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/*
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Be aware that This project use and compile ../panoply_maker/hls_bank_texture_info.*
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*/
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// ***************************************************************************
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void addTextToBank(CHLSBankTextureInfo &textInfo, CHLSTextureBank &textBank)
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{
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uint i;
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// **** Build the color texture
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CHLSColorTexture colText;
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CBitmap bmp;
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// set the DXTC5 bmp.
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textInfo.SrcBitmap.buildBitmap(bmp);
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colText.setBitmap(bmp);
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// Add masks.
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for(i=0;i<textInfo.Masks.size();i++)
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{
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textInfo.Masks[i].buildBitmap(bmp);
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colText.addMask(bmp);
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}
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// Add it to the bank.
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uint colTextid= textBank.addColorTexture(colText);
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// **** Add the texture instances.
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for(i=0;i<textInfo.Instances.size();i++)
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{
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CHLSBankTextureInfo::CTextureInstance &instIn= textInfo.Instances[i];
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vector<CHLSColorDelta> cols;
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cols.resize(instIn.Mods.size());
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for(uint j=0;j<cols.size();j++)
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{
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// compress Hue from 0..360 to 0..255
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float dHue= (float)fmod(instIn.Mods[j].DHue, 360);
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dHue= (float)fmod(dHue+360, 360);
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cols[j].DHue= (uint8)(uint)floor(256*dHue/360);
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// compress DLum from -1..+1 to -127..+127
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float v= 127*instIn.Mods[j].DLum;
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clamp(v, -127, 127);
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cols[j].DLum= (sint8)floor(v);
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// compress DSat from -1..+1 to -127..+127
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v= 127*instIn.Mods[j].DSat;
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clamp(v, -127, 127);
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cols[j].DSat= (sint8)floor(v);
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}
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// add the instance to the bank.
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textBank.addTextureInstance(instIn.Name, colTextid, cols);
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}
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}
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// ***************************************************************************
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int main(int argc, char *argv[])
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{
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// Filter addSearchPath
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NLMISC::createDebug();
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NLMISC::InfoLog->addNegativeFilter ("adding the path");
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if (argc != 3)
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{
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nlwarning("usage : %s hlsinfo_dir output_name ", argv[0]);
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exit(-1);
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}
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// get all .hlsinfo file in directory.
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vector<string> files;
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vector<string> hlsInfofiles;
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NLMISC::CPath::getPathContent(argv[1], false, false, true, files);
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hlsInfofiles.reserve(files.size());
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uint k;
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for (k = 0; k < files.size(); ++k)
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{
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std::string fileExt = NLMISC::strupr(NLMISC::CFile::getExtension(files[k]));
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if(fileExt=="HLSINFO")
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hlsInfofiles.push_back(files[k]);
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}
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// If none, quit.
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if(hlsInfofiles.empty())
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exit(-1);
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// Concat all hlsinfo in a Bank
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CHLSTextureBank textBank;
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for (k = 0; k < hlsInfofiles.size(); ++k)
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{
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printf("HLSBank Process [%2d]\r", (uint)(100*k/hlsInfofiles.size()));
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try
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{
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CIFile f(hlsInfofiles[k]);
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CHLSBankTextureInfo textInfo;
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f.serial(textInfo);
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addTextToBank(textInfo, textBank);
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}
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catch(const Exception &e)
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{
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nlwarning("ERROR: Unable to process %s. Reason: %s. Processing next", hlsInfofiles[k].c_str(), e.what());
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}
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}
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// compile it
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textBank.compile();
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// save the bank.
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COFile fOut;
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try
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{
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if(!fOut.open(argv[2]))
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throw int(0);
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fOut.serial(textBank);
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fOut.close();
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}
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catch(const Exception &e)
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{
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nlwarning("ERROR: Unable to write HLS Bank %s: %s", argv[2], e.what());
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exit(-1);
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}
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catch(...)
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{
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nlwarning("ERROR: Unable to write HLS Bank %s.", argv[2]);
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exit(-1);
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}
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return 0;
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} |