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Diffstat (limited to 'src/gui/opengl/qopengltextureblitter.h')
-rw-r--r-- | src/gui/opengl/qopengltextureblitter.h | 94 |
1 files changed, 0 insertions, 94 deletions
diff --git a/src/gui/opengl/qopengltextureblitter.h b/src/gui/opengl/qopengltextureblitter.h deleted file mode 100644 index 2f7c6b1a0a..0000000000 --- a/src/gui/opengl/qopengltextureblitter.h +++ /dev/null @@ -1,94 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the QtGui module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 3 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL3 included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 3 requirements -** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 2.0 or (at your option) the GNU General -** Public license version 3 or any later version approved by the KDE Free -** Qt Foundation. The licenses are as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-2.0.html and -** https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QOPENGLTEXTUREBLITTER_H -#define QOPENGLTEXTUREBLITTER_H - -#include <QtGui/qtguiglobal.h> - -#ifndef QT_NO_OPENGL - -#include <QtGui/qopengl.h> -#include <QtGui/QMatrix3x3> -#include <QtGui/QMatrix4x4> - -QT_BEGIN_NAMESPACE - -class QOpenGLTextureBlitterPrivate; - -class Q_GUI_EXPORT QOpenGLTextureBlitter -{ -public: - QOpenGLTextureBlitter(); - ~QOpenGLTextureBlitter(); - - enum Origin { - OriginBottomLeft, - OriginTopLeft - }; - - bool create(); - bool isCreated() const; - void destroy(); - - bool supportsExternalOESTarget() const; - - void bind(GLenum target = GL_TEXTURE_2D); - void release(); - - void setRedBlueSwizzle(bool swizzle); - void setOpacity(float opacity); - - void blit(GLuint texture, const QMatrix4x4 &targetTransform, Origin sourceOrigin); - void blit(GLuint texture, const QMatrix4x4 &targetTransform, const QMatrix3x3 &sourceTransform); - - static QMatrix4x4 targetTransform(const QRectF &target, const QRect &viewport); - static QMatrix3x3 sourceTransform(const QRectF &subTexture, const QSize &textureSize, Origin origin); - -private: - Q_DISABLE_COPY(QOpenGLTextureBlitter) - Q_DECLARE_PRIVATE(QOpenGLTextureBlitter) - QScopedPointer<QOpenGLTextureBlitterPrivate> d_ptr; -}; - -QT_END_NAMESPACE - -#endif - -#endif //QOPENGLTEXTUREBLITTER_H |