diff options
Diffstat (limited to 'src/platformsupport/eglconvenience/qeglconvenience_p.h')
-rw-r--r-- | src/platformsupport/eglconvenience/qeglconvenience_p.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/src/platformsupport/eglconvenience/qeglconvenience_p.h b/src/platformsupport/eglconvenience/qeglconvenience_p.h index 1e5cbafa61..35c225cc2f 100644 --- a/src/platformsupport/eglconvenience/qeglconvenience_p.h +++ b/src/platformsupport/eglconvenience/qeglconvenience_p.h @@ -56,6 +56,41 @@ QSurfaceFormat q_glFormatFromConfig(EGLDisplay display, const EGLConfig config, bool q_hasEglExtension(EGLDisplay display,const char* extensionName); void q_printEglConfig(EGLDisplay display, EGLConfig config); +class QEglConfigChooser +{ +public: + QEglConfigChooser(EGLDisplay display); + virtual ~QEglConfigChooser(); + + EGLDisplay display() const { return m_display; } + + void setSurfaceType(EGLint surfaceType) { m_surfaceType = surfaceType; } + EGLint surfaceType() const { return m_surfaceType; } + + void setSurfaceFormat(const QSurfaceFormat &format) { m_format = format; } + QSurfaceFormat surfaceFormat() const { return m_format; } + + void setIgnoreColorChannels(bool ignore) { m_ignore = ignore; } + bool ignoreColorChannels() const { return m_ignore; } + + EGLConfig chooseConfig(); + +protected: + virtual bool filterConfig(EGLConfig config) const; + +private: + QSurfaceFormat m_format; + EGLDisplay m_display; + EGLint m_surfaceType; + bool m_ignore; + + int m_confAttrRed; + int m_confAttrGreen; + int m_confAttrBlue; + int m_confAttrAlpha; +}; + + QT_END_NAMESPACE #endif //QEGLCONVENIENCE_H |