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-rw-r--r--src/gui/opengl/qopengl.cpp13
1 files changed, 12 insertions, 1 deletions
diff --git a/src/gui/opengl/qopengl.cpp b/src/gui/opengl/qopengl.cpp
index c8d33df4ba..1c008ccb42 100644
--- a/src/gui/opengl/qopengl.cpp
+++ b/src/gui/opengl/qopengl.cpp
@@ -47,6 +47,8 @@
#include <QtCore/QFile>
#include <QtCore/QDir>
+#include <set>
+
QT_BEGIN_NAMESPACE
#if defined(QT_OPENGL_3)
@@ -128,7 +130,7 @@ QDebug operator<<(QDebug d, const QOpenGLConfig::Gpu &g)
}
enum Operator { NotEqual, LessThan, LessEqualThan, Equals, GreaterThan, GreaterEqualThan };
-static const char *operators[] = {"!=", "<", "<=", "=", ">", ">="};
+static const char operators[][3] = {"!=", "<", "<=", "=", ">", ">="};
static inline QString valueKey() { return QStringLiteral("value"); }
static inline QString opKey() { return QStringLiteral("op"); }
@@ -474,4 +476,13 @@ QOpenGLConfig::Gpu QOpenGLConfig::Gpu::fromContext()
return gpu;
}
+Q_GUI_EXPORT std::set<QByteArray> *qgpu_features(const QString &filename)
+{
+ const QSet<QString> features = QOpenGLConfig::gpuFeatures(QOpenGLConfig::Gpu::fromContext(), filename);
+ std::set<QByteArray> *result = new std::set<QByteArray>;
+ foreach (const QString &feature, features)
+ result->insert(feature.toUtf8());
+ return result;
+}
+
QT_END_NAMESPACE