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Adding support for obtaining an OpenGL Core Profile context on Mac OSX

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Change-Id: I08048ecee9b243b122ee93fce316e498aa7e2d51
Reviewed-by: James Turner <james.turner@kdab.com>
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
Reviewed-by: Morten Johan Sørvig <morten.sorvig@nokia.com>
This commit is contained in:
Sean Harmer 2012-03-21 10:39:55 +00:00 committed by Qt by Nokia
parent b3670edba4
commit f609035fc1
1 changed files with 12 additions and 0 deletions
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12
src/platformsupport/cglconvenience/cglconvenience.mm
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@ -89,6 +89,18 @@ void *qcgl_createNSOpenGLPixelFormat(const QSurfaceFormat &format)
attrs.append(NSOpenGLPFADoubleBuffer); attrs.append(NSOpenGLPFADoubleBuffer);
if (format.profile() == QSurfaceFormat::CoreProfile) {
#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_7
if ((format.majorVersion() == 3 && format.minorVersion() >= 2)
|| format.majorVersion() > 3 ) {
attrs << NSOpenGLPFAOpenGLProfile;
attrs << NSOpenGLProfileVersion3_2Core;
}
#else
qWarning("Mac OSX >= 10.7 is needed for OpenGL Core Profile support");
#endif
}
if (format.depthBufferSize() > 0) if (format.depthBufferSize() > 0)
attrs << NSOpenGLPFADepthSize << format.depthBufferSize(); attrs << NSOpenGLPFADepthSize << format.depthBufferSize();
if (format.stencilBufferSize() > 0) if (format.stencilBufferSize() > 0)