BACKENDS: Fix up graphics manager ports with const & override where appropriate

2 files changed, 6 insertions, 6 deletions

diff --git a/backends/graphics/symbiansdl/symbiansdl-graphics.cpp b/backends/graphics/symbiansdl/symbiansdl-graphics.cpp
index c17cfd5efa..227674f811 100644
--- a/backends/graphics/symbiansdl/symbiansdl-graphics.cpp
+++ b/backends/graphics/symbiansdl/symbiansdl-graphics.cpp
@@ -50,7 +50,7 @@ bool SymbianSdlGraphicsManager::setGraphicsMode(int /*name*/) {
 	return SurfaceSdlGraphicsManager::setGraphicsMode(getDefaultGraphicsMode());
 }
 
-bool SymbianSdlGraphicsManager::hasFeature(OSystem::Feature f) {
+bool SymbianSdlGraphicsManager::hasFeature(OSystem::Feature f) const {
 	switch (f) {
 	case OSystem::kFeatureFullscreenMode:
 	case OSystem::kFeatureAspectRatioCorrection:
diff --git a/backends/graphics/symbiansdl/symbiansdl-graphics.h b/backends/graphics/symbiansdl/symbiansdl-graphics.h
index fb9a49a834..0fcfb70f24 100644
--- a/backends/graphics/symbiansdl/symbiansdl-graphics.h
+++ b/backends/graphics/symbiansdl/symbiansdl-graphics.h
@@ -30,12 +30,12 @@ public:
 	SymbianSdlGraphicsManager(SdlEventSource *sdlEventSource, SdlWindow *window);
 
 public:
-	virtual bool hasFeature(OSystem::Feature f);
-	virtual void setFeatureState(OSystem::Feature f, bool enable);
+	virtual bool hasFeature(OSystem::Feature f) const override;
+	virtual void setFeatureState(OSystem::Feature f, bool enable) override;
 
-	virtual const OSystem::GraphicsMode *getSupportedGraphicsModes() const;
-	virtual int getDefaultGraphicsMode() const;
-	virtual bool setGraphicsMode(int mode);
+	virtual const OSystem::GraphicsMode *getSupportedGraphicsModes() const override;
+	virtual int getDefaultGraphicsMode() const override;
+	virtual bool setGraphicsMode(int mode) override;
 };
 
 #endif