summaryrefslogtreecommitdiffstats
path: root/src/opengl/qglframebufferobject_p.h
diff options
context:
space:
mode:
authorJohan Klokkhammer Helsing <johan.helsing@qt.io>2019-11-29 11:49:28 +0100
committerJohan Klokkhammer Helsing <johan.helsing@qt.io>2019-12-11 11:53:15 +0100
commitf08038fca79b0828da11fbf35f4165d6efa4de2f (patch)
treec10331ef7c2f79f968a45b4dcb25609b594f27cf /src/opengl/qglframebufferobject_p.h
parentbef74b6c3a0a9c8649ea8eb333d80015f76863e4 (diff)
Remove deprecated QGL* classes
Removes QGL paths in sub-attaq and chip examples. The boxes example depended on QGL and has been removed. The corresponding module and test directories for the opengl module are now empty, but has been left there so we can move the QOpenGL* classes there. [ChangeLog][QtOpenGL] The deprecated QGL* classes have been removed. Fixes: QTBUG-74408 Change-Id: I52f56409af8f6901359462a7ba162103d051fe3d Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
Diffstat (limited to 'src/opengl/qglframebufferobject_p.h')
-rw-r--r--src/opengl/qglframebufferobject_p.h157
1 files changed, 0 insertions, 157 deletions
diff --git a/src/opengl/qglframebufferobject_p.h b/src/opengl/qglframebufferobject_p.h
deleted file mode 100644
index 9d536527c3..0000000000
--- a/src/opengl/qglframebufferobject_p.h
+++ /dev/null
@@ -1,157 +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 QGLFRAMEBUFFEROBJECT_P_H
-#define QGLFRAMEBUFFEROBJECT_P_H
-
-//
-// W A R N I N G
-// -------------
-//
-// This file is not part of the Qt API. It exists purely as an
-// implementation detail. This header file may change from version to
-// version without notice, or even be removed.
-//
-// We mean it.
-//
-
-#include <qglframebufferobject.h>
-#include <private/qglpaintdevice_p.h>
-#include <private/qgl_p.h>
-#include <private/qopenglextensions_p.h>
-
-QT_BEGIN_NAMESPACE
-
-class QGLFramebufferObjectFormatPrivate
-{
-public:
- QGLFramebufferObjectFormatPrivate()
- : ref(1),
- samples(0),
- attachment(QGLFramebufferObject::NoAttachment),
- target(GL_TEXTURE_2D),
- mipmap(false)
- {
-#ifndef QT_OPENGL_ES_2
- QOpenGLContext *ctx = QOpenGLContext::currentContext();
- const bool isES = ctx ? ctx->isOpenGLES() : QOpenGLContext::openGLModuleType() != QOpenGLContext::LibGL;
- internal_format = isES ? GL_RGBA : GL_RGBA8;
-#else
- internal_format = GL_RGBA;
-#endif
- }
- QGLFramebufferObjectFormatPrivate
- (const QGLFramebufferObjectFormatPrivate *other)
- : ref(1),
- samples(other->samples),
- attachment(other->attachment),
- target(other->target),
- internal_format(other->internal_format),
- mipmap(other->mipmap)
- {
- }
- bool equals(const QGLFramebufferObjectFormatPrivate *other)
- {
- return samples == other->samples &&
- attachment == other->attachment &&
- target == other->target &&
- internal_format == other->internal_format &&
- mipmap == other->mipmap;
- }
-
- QAtomicInt ref;
- int samples;
- QGLFramebufferObject::Attachment attachment;
- GLenum target;
- GLenum internal_format;
- uint mipmap : 1;
-};
-
-class QGLFBOGLPaintDevice : public QGLPaintDevice
-{
-public:
- virtual QPaintEngine* paintEngine() const override {return fbo->paintEngine();}
- virtual QSize size() const override {return fbo->size();}
- virtual QGLContext* context() const override;
- virtual QGLFormat format() const override {return fboFormat;}
- virtual bool alphaRequested() const override { return reqAlpha; }
-
- void setFBO(QGLFramebufferObject* f,
- QGLFramebufferObject::Attachment attachment);
-
-private:
- QGLFramebufferObject* fbo;
- QGLFormat fboFormat;
- bool reqAlpha;
-};
-
-class QGLFramebufferObjectPrivate
-{
-public:
- QGLFramebufferObjectPrivate() : fbo_guard(nullptr), texture_guard(nullptr), depth_buffer_guard(nullptr)
- , stencil_buffer_guard(nullptr), color_buffer_guard(nullptr)
- , valid(false), engine(nullptr) {}
- ~QGLFramebufferObjectPrivate() {}
-
- void init(QGLFramebufferObject *q, const QSize& sz,
- QGLFramebufferObject::Attachment attachment,
- GLenum internal_format, GLenum texture_target,
- GLint samples = 0, bool mipmap = false);
- bool checkFramebufferStatus() const;
- QGLSharedResourceGuardBase *fbo_guard;
- QGLSharedResourceGuardBase *texture_guard;
- QGLSharedResourceGuardBase *depth_buffer_guard;
- QGLSharedResourceGuardBase *stencil_buffer_guard;
- QGLSharedResourceGuardBase *color_buffer_guard;
- GLenum target;
- QSize size;
- QGLFramebufferObjectFormat format;
- uint valid : 1;
- QGLFramebufferObject::Attachment fbo_attachment;
- mutable QPaintEngine *engine;
- QGLFBOGLPaintDevice glDevice;
- QOpenGLExtensions funcs;
-
- inline GLuint fbo() const { return fbo_guard ? fbo_guard->id() : 0; }
-};
-
-
-QT_END_NAMESPACE
-
-#endif // QGLFRAMEBUFFEROBJECT_P_H