Qt
Internal/Contributor docs for the Qt SDK. <b>Note:</b> These are NOT official API docs; those are found <a href='https://doc.qt.io/'>here</a>.
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#include <qqnxglcontext.h>
Public Member Functions | |
QQnxGLContext (const QSurfaceFormat &format, QPlatformOpenGLContext *share) | |
virtual | ~QQnxGLContext () |
bool | makeCurrent (QPlatformSurface *surface) override |
void | swapBuffers (QPlatformSurface *surface) override |
Reimplement in subclass to native swap buffers calls. | |
void | doneCurrent () override |
Public Member Functions inherited from QEGLPlatformContext | |
QEGLPlatformContext (const QSurfaceFormat &format, QPlatformOpenGLContext *share, EGLDisplay display, EGLConfig *config=nullptr, Flags flags={ }) | |
~QEGLPlatformContext () | |
void | initialize () override |
Called after a new instance is constructed. | |
QFunctionPointer | getProcAddress (const char *procName) override |
Reimplement in subclass to allow dynamic querying of OpenGL symbols. | |
QSurfaceFormat | format () const override |
bool | isSharing () const override |
bool | isValid () const override |
EGLContext | nativeContext () const override |
EGLConfig | config () const override |
EGLDisplay | display () const override |
virtual void | invalidateContext () override |
EGLContext | eglContext () const |
EGLDisplay | eglDisplay () const |
EGLConfig | eglConfig () const |
Public Member Functions inherited from QPlatformOpenGLContext | |
QPlatformOpenGLContext () | |
virtual | ~QPlatformOpenGLContext () |
virtual GLuint | defaultFramebufferObject (QPlatformSurface *surface) const |
Reimplement in subclass if your platform uses framebuffer objects for surfaces. | |
virtual void | beginFrame () |
Called when the RHI begins rendering a new frame in the context. | |
virtual void | endFrame () |
Called when the RHI ends rendering a in the context. | |
QOpenGLContext * | context () const |
Protected Member Functions | |
EGLSurface | eglSurfaceForPlatformSurface (QPlatformSurface *surface) override |
Protected Member Functions inherited from QEGLPlatformContext | |
QEGLPlatformContext () | |
virtual EGLSurface | createTemporaryOffscreenSurface () |
virtual void | destroyTemporaryOffscreenSurface (EGLSurface surface) |
virtual void | runGLChecks () |
Additional Inherited Members | |
Public Types inherited from QEGLPlatformContext | |
enum | Flag { NoSurfaceless = 0x01 } |
Static Public Member Functions inherited from QEGLPlatformContext | |
template<typename T > | |
static QOpenGLContext * | createFrom (EGLContext context, EGLDisplay contextDisplay, EGLDisplay platformDisplay, QOpenGLContext *shareContext) |
Static Public Member Functions inherited from QPlatformOpenGLContext | |
static bool | parseOpenGLVersion (const QByteArray &versionString, int &major, int &minor) |
Definition at line 19 of file qqnxglcontext.h.
QQnxGLContext::QQnxGLContext | ( | const QSurfaceFormat & | format, |
QPlatformOpenGLContext * | share ) |
Definition at line 31 of file qqnxglcontext.cpp.
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virtual |
Definition at line 37 of file qqnxglcontext.cpp.
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overridevirtual |
Reimplemented from QEGLPlatformContext.
Definition at line 64 of file qqnxglcontext.cpp.
References QEGLPlatformContext::doneCurrent().
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overrideprotectedvirtual |
Implements QEGLPlatformContext.
Definition at line 41 of file qqnxglcontext.cpp.
References window().
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overridevirtual |
Reimplemented from QEGLPlatformContext.
Definition at line 48 of file qqnxglcontext.cpp.
References QEGLPlatformContext::makeCurrent(), Q_FUNC_INFO, and qCDebug.
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overridevirtual |
Reimplement in subclass to native swap buffers calls.
The implementation must support being called in a thread different than the gui-thread.
Reimplemented from QEGLPlatformContext.
Definition at line 54 of file qqnxglcontext.cpp.
References Q_FUNC_INFO, qCDebug, QEGLPlatformContext::swapBuffers(), and QQnxWindow::windowPosted().