Add a static QEglProperties::dumpAllConfigs()

This is private API

Reviewed-By: Trustme

2 files changed, 16 insertions, 0 deletions

diff --git a/src/gui/egl/qeglproperties.cpp b/src/gui/egl/qeglproperties.cpp
index 22b55feebc..7b582c43a3 100644
--- a/src/gui/egl/qeglproperties.cpp
+++ b/src/gui/egl/qeglproperties.cpp
@@ -257,6 +257,20 @@ static void addTag(QString& str, const QString& tag)
     str += tag;
 }
 
+void QEglProperties::dumpAllConfigs()
+{
+    EGLint count = 0;
+    eglGetConfigs(QEglContext::defaultDisplay(0), 0, 0, &count);
+    if (count < 1)
+        return;
+
+    EGLConfig *configs = new EGLConfig [count];
+    eglGetConfigs(QEglContext::defaultDisplay(0), configs, count, &count);
+    for (EGLint index = 0; index < count; ++index)
+        qWarning() << QEglProperties(configs[index]).toString();
+    delete [] configs;
+}
+
 // Convert a property list to a string suitable for debug output.
 QString QEglProperties::toString() const
 {
diff --git a/src/gui/egl/qeglproperties_p.h b/src/gui/egl/qeglproperties_p.h
index 4ef381496c..383a873008 100644
--- a/src/gui/egl/qeglproperties_p.h
+++ b/src/gui/egl/qeglproperties_p.h
@@ -130,6 +130,8 @@ public:
 
     QString toString() const;
 
+    static void dumpAllConfigs();
+
 private:
     QVarLengthArray<int> props;
 };