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d5f74e42d6
License statement text corrected; compiler warnings caused by Bison 2.41 disabled for MSVC; a few other compiler warnings on 54-bit Windows eliminated by appropriate type cast Wrong license statements corrected in several files. Copyright and license statements added in XSD and GLSL files. Copyright year updated in some files. Obsolete documentation files removed from DrawResources.
88 lines
3.3 KiB
C++
Executable File
88 lines
3.3 KiB
C++
Executable File
// Created on: 2013-09-25
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// Created by: Denis BOGOLEPOV
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// Copyright (c) 2013-2014 OPEN CASCADE SAS
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//
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// This file is part of Open CASCADE Technology software library.
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//
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// This library is free software; you can redistribute it and/or modify it under
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// the terms of the GNU Lesser General Public License version 2.1 as published
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// by the Free Software Foundation, with special exception defined in the file
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// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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// distribution for complete text of the license and disclaimer of any warranty.
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//
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// Alternatively, this file may be used under the terms of Open CASCADE
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// commercial license or contractual agreement.
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#include <Standard_Atomic.hxx>
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#include <Graphic3d_ShaderVariable.hxx>
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IMPLEMENT_STANDARD_HANDLE (Graphic3d_ShaderVariable, Standard_Transient)
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IMPLEMENT_STANDARD_RTTIEXT(Graphic3d_ShaderVariable, Standard_Transient)
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// Specific instantiations of struct templates to avoid compilation warnings
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template struct Graphic3d_UniformValue<Standard_Integer>;
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template struct Graphic3d_UniformValue<Standard_ShortReal>;
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template struct Graphic3d_UniformValue<Graphic3d_Vec2>;
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template struct Graphic3d_UniformValue<Graphic3d_Vec3>;
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template struct Graphic3d_UniformValue<Graphic3d_Vec4>;
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template struct Graphic3d_UniformValue<Graphic3d_Vec2i>;
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template struct Graphic3d_UniformValue<Graphic3d_Vec3i>;
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template struct Graphic3d_UniformValue<Graphic3d_Vec4i>;
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// =======================================================================
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// function : ~Graphic3d_ValueInterface
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// purpose : Releases memory resources of variable value
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// =======================================================================
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Graphic3d_ValueInterface::~Graphic3d_ValueInterface()
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{
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//
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}
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// =======================================================================
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// function : Graphic3d_ShaderVariable
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// purpose : Creates new abstract shader variable
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// =======================================================================
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Graphic3d_ShaderVariable::Graphic3d_ShaderVariable (const TCollection_AsciiString& theName)
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: myName (theName),
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myValue (NULL)
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{
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//
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}
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// =======================================================================
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// function : ~Graphic3d_ShaderVariableBase
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// purpose : Releases resources of shader variable
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// =======================================================================
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Graphic3d_ShaderVariable::~Graphic3d_ShaderVariable()
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{
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delete myValue;
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}
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// =======================================================================
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// function : IsDone
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// purpose : Checks if the shader variable is valid or not
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// =======================================================================
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Standard_Boolean Graphic3d_ShaderVariable::IsDone() const
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{
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return !myName.IsEmpty() && (myValue != NULL);
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}
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// =======================================================================
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// function : Name
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// purpose : Returns name of shader variable
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// =======================================================================
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const TCollection_AsciiString& Graphic3d_ShaderVariable::Name() const
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{
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return myName;
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}
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// =======================================================================
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// function : Value
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// purpose : Returns interface of shader variable value
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// =======================================================================
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Graphic3d_ValueInterface* Graphic3d_ShaderVariable::Value()
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{
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return myValue;
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}
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