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Diffstat (limited to 'src/declarative/scenegraph/coreapi/qsgmaterial.h')
-rw-r--r-- | src/declarative/scenegraph/coreapi/qsgmaterial.h | 144 |
1 files changed, 0 insertions, 144 deletions
diff --git a/src/declarative/scenegraph/coreapi/qsgmaterial.h b/src/declarative/scenegraph/coreapi/qsgmaterial.h deleted file mode 100644 index 084219bfba..0000000000 --- a/src/declarative/scenegraph/coreapi/qsgmaterial.h +++ /dev/null @@ -1,144 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtDeclarative module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** 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. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU General -** Public License version 3.0 as published by the Free Software Foundation -** and appearing in the file LICENSE.GPL included in the packaging of this -** file. Please review the following information to ensure the GNU General -** Public License version 3.0 requirements will be met: -** http://www.gnu.org/copyleft/gpl.html. -** -** 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. -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef MATERIAL_H -#define MATERIAL_H - -#include <qopenglshaderprogram.h> - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -QT_MODULE(Declarative) - -class QSGMaterial; - -class Q_DECLARATIVE_EXPORT QSGMaterialShader -{ -public: - class Q_DECLARATIVE_EXPORT RenderState { - public: - enum DirtyState - { - DirtyMatrix = 0x0001, - DirtyOpacity = 0x0002 - }; - Q_DECLARE_FLAGS(DirtyStates, DirtyState) - - inline DirtyStates dirtyStates() const { return m_dirty; } - - inline bool isMatrixDirty() const { return m_dirty & DirtyMatrix; } - inline bool isOpacityDirty() const { return m_dirty & DirtyOpacity; } - - float opacity() const; - QMatrix4x4 combinedMatrix() const; - QMatrix4x4 modelViewMatrix() const; - QRect viewportRect() const; - QRect deviceRect() const; - - QOpenGLContext *context() const; - - private: - friend class QSGRenderer; - DirtyStates m_dirty; - const void *m_data; - }; - - QSGMaterialShader(); - - virtual void activate(); - virtual void deactivate(); - // First time a material is used, oldMaterial is null. - virtual void updateState(const RenderState &state, QSGMaterial *newMaterial, QSGMaterial *oldMaterial); - virtual char const *const *attributeNames() const = 0; // Array must end with null. - - inline QOpenGLShaderProgram *program() { return &m_program; } - -protected: - - friend class QSGContext; - - virtual void compile(); - virtual void initialize() { } - - virtual const char *vertexShader() const = 0; - virtual const char *fragmentShader() const = 0; - -private: - QOpenGLShaderProgram m_program; - void *m_reserved; -}; - -struct QSGMaterialType { }; - -class Q_DECLARATIVE_EXPORT QSGMaterial -{ -public: - enum Flag { - Blending = 0x0001 - }; - Q_DECLARE_FLAGS(Flags, Flag) - - QSGMaterial(); - virtual ~QSGMaterial(); - - virtual QSGMaterialType *type() const = 0; - virtual QSGMaterialShader *createShader() const = 0; - virtual int compare(const QSGMaterial *other) const; - - QSGMaterial::Flags flags() const { return m_flags; } - void setFlag(Flags flags, bool on = true); - -private: - Flags m_flags; - void *m_reserved; - Q_DISABLE_COPY(QSGMaterial) -}; - -Q_DECLARE_OPERATORS_FOR_FLAGS(QSGMaterial::Flags) -Q_DECLARE_OPERATORS_FOR_FLAGS(QSGMaterialShader::RenderState::DirtyStates) - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif |