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authorSamuel Rødal <samuel.rodal@nokia.com>2011-12-06 12:55:41 +0100
committerQt by Nokia <qt-info@nokia.com>2011-12-07 11:15:28 +0100
commitbab5329437e6e80da7e9f30d6422ac53f4f33f6d (patch)
tree4003aab018d087c5c7862ba1c6f6e831bf0b4435 /src/gui/kernel/qplatformopenglcontext_qpa.h
parent77fb1c71bf9bb576cfb3d7f5bf887325841ebd75 (diff)
Better handling of GLX / EGL errors.
If context creation fails, try again without a shared context. Added QPlatformOpenGLContext::isSharing() and QPlatformOpenGLContext::isValid() to propagate whether the platform context was successfully created with or without sharing. Change-Id: I37080b645f531fd207946441057be6d3f6be3f6e Reviewed-by: Jørgen Lind <jorgen.lind@nokia.com>
Diffstat (limited to 'src/gui/kernel/qplatformopenglcontext_qpa.h')
-rw-r--r--src/gui/kernel/qplatformopenglcontext_qpa.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/gui/kernel/qplatformopenglcontext_qpa.h b/src/gui/kernel/qplatformopenglcontext_qpa.h
index fc1b404b91..1b3bfc9a34 100644
--- a/src/gui/kernel/qplatformopenglcontext_qpa.h
+++ b/src/gui/kernel/qplatformopenglcontext_qpa.h
@@ -68,6 +68,9 @@ public:
virtual bool makeCurrent(QPlatformSurface *surface) = 0;
virtual void doneCurrent() = 0;
+ virtual bool isSharing() const { return false; }
+ virtual bool isValid() const { return true; }
+
virtual QFunctionPointer getProcAddress(const QByteArray &procName) = 0;
QOpenGLContext *context() const;