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Diffstat (limited to 'src/opengl/qglbuffer.h')
| -rw-r--r-- | src/opengl/qglbuffer.h | 125 |
1 files changed, 0 insertions, 125 deletions
diff --git a/src/opengl/qglbuffer.h b/src/opengl/qglbuffer.h deleted file mode 100644 index daf5227c66..0000000000 --- a/src/opengl/qglbuffer.h +++ /dev/null @@ -1,125 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the QtOpenGL 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 QGLBUFFER_H -#define QGLBUFFER_H - -#include <QtCore/qscopedpointer.h> -#include <QtOpenGL/qgl.h> - -QT_BEGIN_NAMESPACE - - -class QGLBufferPrivate; - -class Q_OPENGL_EXPORT QGLBuffer -{ -public: - enum Type - { - VertexBuffer = 0x8892, // GL_ARRAY_BUFFER - IndexBuffer = 0x8893, // GL_ELEMENT_ARRAY_BUFFER - PixelPackBuffer = 0x88EB, // GL_PIXEL_PACK_BUFFER - PixelUnpackBuffer = 0x88EC // GL_PIXEL_UNPACK_BUFFER - }; - - QGLBuffer(); - explicit QGLBuffer(QGLBuffer::Type type); - QGLBuffer(const QGLBuffer &other); - ~QGLBuffer(); - - QGLBuffer &operator=(const QGLBuffer &other); - - enum UsagePattern - { - StreamDraw = 0x88E0, // GL_STREAM_DRAW - StreamRead = 0x88E1, // GL_STREAM_READ - StreamCopy = 0x88E2, // GL_STREAM_COPY - StaticDraw = 0x88E4, // GL_STATIC_DRAW - StaticRead = 0x88E5, // GL_STATIC_READ - StaticCopy = 0x88E6, // GL_STATIC_COPY - DynamicDraw = 0x88E8, // GL_DYNAMIC_DRAW - DynamicRead = 0x88E9, // GL_DYNAMIC_READ - DynamicCopy = 0x88EA // GL_DYNAMIC_COPY - }; - - enum Access - { - ReadOnly = 0x88B8, // GL_READ_ONLY - WriteOnly = 0x88B9, // GL_WRITE_ONLY - ReadWrite = 0x88BA // GL_READ_WRITE - }; - - QGLBuffer::Type type() const; - - QGLBuffer::UsagePattern usagePattern() const; - void setUsagePattern(QGLBuffer::UsagePattern value); - - bool create(); - bool isCreated() const; - - void destroy(); - - bool bind(); - void release(); - - static void release(QGLBuffer::Type type); - - GLuint bufferId() const; - - int size() const; - - bool read(int offset, void *data, int count); - void write(int offset, const void *data, int count); - - void allocate(const void *data, int count); - inline void allocate(int count) { allocate(nullptr, count); } - - void *map(QGLBuffer::Access access); - bool unmap(); - -private: - QGLBufferPrivate *d_ptr; - - Q_DECLARE_PRIVATE(QGLBuffer) -}; - -QT_END_NAMESPACE - -#endif |