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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (qt-info@nokia.com)
**
**
** GNU Lesser General Public License Usage
**
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this file.
** Please review the following information to ensure the GNU Lesser General
** Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** Other Usage
**
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**************************************************************************/
#include "reuse.h"
#include <QtCore/QLatin1String>
#include <glsl/glsllexer.h>
using namespace GLSL;
namespace GLSLEditor {
namespace Internal {
int languageVariant(const QString &mimeType)
{
int variant = 0;
bool isVertex = false;
bool isFragment = false;
bool isDesktop = false;
if (mimeType.isEmpty()) {
// ### Before file has been opened, so don't know the mime type.
isVertex = true;
isFragment = true;
} else if (mimeType == QLatin1String("text/x-glsl") ||
mimeType == QLatin1String("application/x-glsl")) {
isVertex = true;
isFragment = true;
isDesktop = true;
} else if (mimeType == QLatin1String("text/x-glsl-vert")) {
isVertex = true;
isDesktop = true;
} else if (mimeType == QLatin1String("text/x-glsl-frag")) {
isFragment = true;
isDesktop = true;
} else if (mimeType == QLatin1String("text/x-glsl-es-vert")) {
isVertex = true;
} else if (mimeType == QLatin1String("text/x-glsl-es-frag")) {
isFragment = true;
}
if (isDesktop)
variant |= Lexer::Variant_GLSL_120;
else
variant |= Lexer::Variant_GLSL_ES_100;
if (isVertex)
variant |= Lexer::Variant_VertexShader;
if (isFragment)
variant |= Lexer::Variant_FragmentShader;
return variant;
}
} // Internal
} // GLSLEditor
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