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QOpenGLContext: Remove QGL helpers

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They were all private, and used only by QGL* (which have been removed) so
should be safe to remove.

Task-number: QTBUG-74408
Change-Id: Ia7fdff8f0bb963449470dbd8296cbdd8652c50e2
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
This commit is contained in:
Johan Klokkhammer Helsing 2020-02-06 10:14:24 +01:00 committed by Johan Helsing
parent a0da15f2c9
commit 79da236e76
3 changed files with 1 additions and 51 deletions
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39
src/gui/kernel/qopenglcontext.cpp
View File

@ -623,7 +623,6 @@ bool QOpenGLContext::create()
*/
void QOpenGLContext::destroy()
{
deleteQGLContext();
Q_D(QOpenGLContext);
if (d->platformGLContext)
emit aboutToBeDestroyed();
@ -1176,44 +1175,6 @@ QScreen *QOpenGLContext::screen() const
return d->screen;
}
/*!
internal: Needs to have a pointer to qGLContext. But since this is in Qt GUI we can't
have any type information.
\internal
*/
void *QOpenGLContext::qGLContextHandle() const
{
Q_D(const QOpenGLContext);
return d->qGLContextHandle;
}
/*!
internal: If the delete function is specified QOpenGLContext "owns"
the passed context handle and will use the delete function to destroy it.
\internal
*/
void QOpenGLContext::setQGLContextHandle(void *handle,void (*qGLContextDeleteFunction)(void *))
{
Q_D(QOpenGLContext);
d->qGLContextHandle = handle;
d->qGLContextDeleteFunction = qGLContextDeleteFunction;
}
/*!
\internal
*/
void QOpenGLContext::deleteQGLContext()
{
Q_D(QOpenGLContext);
if (d->qGLContextDeleteFunction && d->qGLContextHandle) {
d->qGLContextDeleteFunction(d->qGLContextHandle);
d->qGLContextDeleteFunction = nullptr;
d->qGLContextHandle = nullptr;
}
}
/*!
Returns the platform-specific handle for the OpenGL implementation that
is currently in use. (for example, a HMODULE on Windows)

6
src/gui/kernel/qopenglcontext.h
View File

@ -218,8 +218,6 @@ Q_SIGNALS:
void aboutToBeDestroyed();
private:
friend class QGLContext;
friend class QGLPixelBuffer;
friend class QOpenGLContextResourceBase;
friend class QOpenGLPaintDevice;
friend class QOpenGLGlyphTexture;
@ -234,10 +232,6 @@ private:
friend class QAbstractOpenGLFunctionsPrivate;
friend class QOpenGLTexturePrivate;
void *qGLContextHandle() const;
void setQGLContextHandle(void *handle,void (*qGLContextDeleteFunction)(void *));
void deleteQGLContext();
QOpenGLVersionFunctionsStorage* functionsBackendStorage() const;
void insertExternalFunctions(QAbstractOpenGLFunctions *f);
void removeExternalFunctions(QAbstractOpenGLFunctions *f);

7
src/gui/kernel/qopenglcontext_p.h
View File

@ -197,9 +197,7 @@ class Q_GUI_EXPORT QOpenGLContextPrivate : public QObjectPrivate
Q_DECLARE_PUBLIC(QOpenGLContext)
public:
QOpenGLContextPrivate()
: qGLContextHandle(nullptr)
, qGLContextDeleteFunction(nullptr)
, platformGLContext(nullptr)
: platformGLContext(nullptr)
, shareContext(nullptr)
, shareGroup(nullptr)
, screen(nullptr)
@ -228,9 +226,6 @@ public:
mutable QOpenGLVersionFunctionsStorage versionFunctionsStorage;
mutable QSet<QAbstractOpenGLFunctions *> externalVersionFunctions;
void *qGLContextHandle;
void (*qGLContextDeleteFunction)(void *handle);
QSurfaceFormat requestedFormat;
QPlatformOpenGLContext *platformGLContext;
QOpenGLContext *shareContext;