This is simpler than the existing texture cache in QtOpenGL, as it only
serves the GL paint engine. There's one per context group, to simplify
the design and to prevent performance degradations.
Change-Id: I61e3c9a444d8e246a8b38da019a56f2c0a533c0c
Reviewed-on: http://codereview.qt-project.org/4674
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Kim M. Kalland <kim.kalland@nokia.com>
QOpenGLFramebufferObject must be wrapped in a QOpenGLPaintDevice
before being passed to QPainter::begin().
Change-Id: Ic82f8f17b2ea18a3790de7e75f0dd6c9092528ed
Reviewed-on: http://codereview.qt-project.org/4541
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
The more the merrier.
Change-Id: I401ed97600a890c38cb4d5dbe0578d6bcf68e909
Reviewed-on: http://codereview.qt-project.org/4322
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Paul Olav Tvete <paul.tvete@nokia.com>
By not waiting until deleteLater() kicks in it's easier to auto-test. We
can now add a test case for what happens when a shared resource is still
valid while the last context is destroyed.
Change-Id: I72963928e6a921e49ed59a79e2579b497ba37ccf
Reviewed-on: http://codereview.qt.nokia.com/3732
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Gunnar Sletta <gunnar.sletta@nokia.com>
