diff options
| author | Wouter Huysentruit <wouter.huysentruit@dzine.be> | 2013-07-01 14:27:37 +0200 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2013-07-03 06:43:32 +0200 |
| commit | 9514422eeecb468fbf0a60604f5699f9caba3f39 (patch) | |
| tree | 7f73276c7536504c9628f3e948ac53e948116a36 /src/gui/opengl | |
| parent | bc7e63e3f9452ebc6d42a9cb75a8b1066193ebbd (diff) | |
Set projection matrix for systems with OpenGL 3.1
The projection matrix should also be set for systems
running OpenGL 3.1 with GL_ARB_compatibility extension.
Task-number: QTBUG-28284
Change-Id: I756155a6064dcbff29fd817e676d31f24f559e8c
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
Diffstat (limited to 'src/gui/opengl')
| -rw-r--r-- | src/gui/opengl/qopenglpaintengine.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/gui/opengl/qopenglpaintengine.cpp b/src/gui/opengl/qopenglpaintengine.cpp index 0782e42531..2faf3ffad5 100644 --- a/src/gui/opengl/qopenglpaintengine.cpp +++ b/src/gui/opengl/qopenglpaintengine.cpp @@ -549,8 +549,10 @@ void QOpenGL2PaintEngineEx::beginNativePainting() #ifndef QT_OPENGL_ES_2 Q_ASSERT(QOpenGLContext::currentContext()); + const QOpenGLContext *ctx = d->ctx; const QSurfaceFormat &fmt = d->device->context()->format(); if (fmt.majorVersion() < 3 || (fmt.majorVersion() == 3 && fmt.minorVersion() < 1) + || (fmt.majorVersion() == 3 && fmt.minorVersion() == 1 && ctx->hasExtension(QByteArrayLiteral("GL_ARB_compatibility"))) || fmt.profile() == QSurfaceFormat::CompatibilityProfile) { // be nice to people who mix OpenGL 1.x code with QPainter commands |