mirror of
https://github.com/lucaspalomodevelop/meshlab.git
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74 lines
2.8 KiB
C++
74 lines
2.8 KiB
C++
/****************************************************************************
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* MeshLab o o *
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* A versatile mesh processing toolbox o o *
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* _ O _ *
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* Copyright(C) 2005-2008 \/)\/ *
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* Visual Computing Lab /\/| *
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* ISTI - Italian National Research Council | *
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* \ *
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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 General Public License as published by *
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* the Free Software Foundation; either version 2 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 General Public License (http://www.gnu.org/licenses/gpl.txt) *
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* for more details. *
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* *
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****************************************************************************/
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#include "rfx_textureloader.h"
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// static member initialization
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QMap<QByteArray, RfxTextureLoaderPlugin*> *RfxTextureLoader::plugins = NULL;
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bool RfxTextureLoader::LoadTexture(const QString& fName, QList<RfxState*> &states, GLuint *tex)
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{
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QByteArray ext = QFileInfo(fName).suffix().toLower().toLocal8Bit();
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if (plugins && plugins->contains(ext)) {
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*tex = plugins->value(ext)->Load(fName, states);
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return (*tex != 0);
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}
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return false;
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}
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ImageInfo RfxTextureLoader::LoadAsQImage(const QString& fName)
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{
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QByteArray ext = QFileInfo(fName).suffix().toLower().toLocal8Bit();
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ImageInfo ii;
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if (plugins && plugins->contains(ext))
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ii = plugins->value(ext)->LoadAsQImage(fName);
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return ii;
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}
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void RfxTextureLoader::RegisterPlugin(RfxTextureLoaderPlugin *p)
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{
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assert(p);
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if (!plugins)
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plugins = new QMap<QByteArray, RfxTextureLoaderPlugin*>();
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foreach (QByteArray format, p->supportedFormats())
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plugins->insert(format, p);
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}
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void RfxTextureLoader::UnregisterPlugin(RfxTextureLoaderPlugin *p)
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{
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if (plugins) {
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foreach (QByteArray key, plugins->keys(p))
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plugins->remove(key);
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if (plugins->isEmpty()) {
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delete plugins;
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plugins = NULL;
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}
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}
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}
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