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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** Commercial Usage
**
** Licensees holding valid Qt Commercial licenses may use this file in
** accordance with the Qt Commercial License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Nokia.
**
** GNU Lesser General Public License Usage
**
** Alternatively, 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.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at http://qt.nokia.com/contact.
**
**************************************************************************/
#include "glslengine.h"
#include "glslsymbols.h"
#include "glsltypes.h"
#include "glslparser.h"
using namespace GLSL;
DiagnosticMessage::DiagnosticMessage()
: _kind(Error), _line(0)
{
}
DiagnosticMessage::Kind DiagnosticMessage::kind() const
{
return _kind;
}
void DiagnosticMessage::setKind(Kind kind)
{
_kind = kind;
}
QString DiagnosticMessage::fileName() const
{
return _fileName;
}
void DiagnosticMessage::setFileName(const QString &fileName)
{
_fileName = fileName;
}
int DiagnosticMessage::line() const
{
return _line;
}
void DiagnosticMessage::setLine(int line)
{
_line = line;
}
QString DiagnosticMessage::message() const
{
return _message;
}
void DiagnosticMessage::setMessage(const QString &message)
{
_message = message;
}
Engine::Engine()
{
}
Engine::~Engine()
{
qDeleteAll(_symbols);
}
const QString *Engine::identifier(const QString &s)
{
return &(*_identifiers.insert(s));
}
const QString *Engine::identifier(const char *s, int n)
{
return &(*_identifiers.insert(QString::fromLatin1(s, n)));
}
MemoryPool *Engine::pool()
{
return &_pool;
}
const UndefinedType *Engine::undefinedType()
{
static UndefinedType t;
return &t;
}
const VoidType *Engine::voidType()
{
static VoidType t;
return &t;
}
const BoolType *Engine::boolType()
{
static BoolType t;
return &t;
}
const IntType *Engine::intType()
{
static IntType t;
return &t;
}
const UIntType *Engine::uintType()
{
static UIntType t;
return &t;
}
const FloatType *Engine::floatType()
{
static FloatType t;
return &t;
}
const DoubleType *Engine::doubleType()
{
static DoubleType t;
return &t;
}
const SamplerType *Engine::samplerType(int kind)
{
return _samplerTypes.intern(SamplerType(kind));
}
const VectorType *Engine::vectorType(const Type *elementType, int dimension)
{
VectorType *type = const_cast<VectorType *>
(_vectorTypes.intern(VectorType(elementType, dimension)));
type->populateMembers(this);
return type;
}
const MatrixType *Engine::matrixType(const Type *elementType, int columns, int rows)
{
return _matrixTypes.intern(MatrixType(elementType, columns, rows,
vectorType(elementType, rows)));
}
QList<DiagnosticMessage> Engine::diagnosticMessages() const
{
return _diagnosticMessages;
}
void Engine::clearDiagnosticMessages()
{
_diagnosticMessages.clear();
}
void Engine::addDiagnosticMessage(const DiagnosticMessage &m)
{
_diagnosticMessages.append(m);
}
QSet<QString> Engine::identifiers() const
{
return _identifiers;
}
bool DiagnosticMessage::isError() const
{
return _kind == Error;
}
bool GLSL::DiagnosticMessage::isWarning() const
{
return _kind == Warning;
}
Struct *Engine::newStruct(Scope *scope)
{
Struct *s = new Struct(scope);
_symbols.append(s);
return s;
}
Block *Engine::newBlock(Scope *scope)
{
Block *s = new Block(scope);
_symbols.append(s);
return s;
}
Function *Engine::newFunction(Scope *scope)
{
Function *s = new Function(scope);
_symbols.append(s);
return s;
}
Argument *Engine::newArgument(Function *function, const QString &name, const Type *type)
{
Argument *a = new Argument(function);
a->setName(name);
a->setType(type);
_symbols.append(a);
return a;
}
Variable *Engine::newVariable(Scope *scope, const QString &name, const Type *type)
{
Variable *var = new Variable(scope);
var->setName(name);
var->setType(type);
_symbols.append(var);
return var;
}
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