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| author | Laszlo Agocs <laszlo.agocs@digia.com> | 2014-06-04 15:54:25 +0200 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2014-06-06 02:51:32 +0200 |
| commit | d1c00155464fe9a8ce08216141ca978fe6415dcc (patch) | |
| tree | 7856c3fba6c7a78338a2b1765554c696e3945dbb /src/gui/opengl/qopenglframebufferobject_p.h | |
| parent | fce9c2dd26e7b489cfe7a3de0f21a77f4dca62a2 (diff) | |
Make multisampling more robust in QOpenGLFramebufferObject
Some drivers are reported to get confused when passing different
sample counts (requested vs. actual) to the color and depth/stencil
attachments. To overcome this, pass the requested sample count to all
the attachments.
Task-number: QTBUG-33406
Change-Id: I17b0e3dbbd78de2ab0f45e95164b4f326d47aeff
Reviewed-by: Paul Olav Tvete <paul.tvete@digia.com>
Reviewed-by: Kimmo Leppälä <kimmo.leppala@digia.com>
Diffstat (limited to 'src/gui/opengl/qopenglframebufferobject_p.h')
| -rw-r--r-- | src/gui/opengl/qopenglframebufferobject_p.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/gui/opengl/qopenglframebufferobject_p.h b/src/gui/opengl/qopenglframebufferobject_p.h index 7a653bc16d..75348d1481 100644 --- a/src/gui/opengl/qopenglframebufferobject_p.h +++ b/src/gui/opengl/qopenglframebufferobject_p.h @@ -131,6 +131,7 @@ public: GLenum target; QSize size; QOpenGLFramebufferObjectFormat format; + int requestedSamples; uint valid : 1; QOpenGLFramebufferObject::Attachment fbo_attachment; QOpenGLExtensions funcs; |