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

2 files changed, 19 insertions, 30 deletions

diff --git a/backends/graphics/gph/gph-graphics.cpp b/backends/graphics/gph/gph-graphics.cpp
index 767fb57e11..e2c84114c4 100644
--- a/backends/graphics/gph/gph-graphics.cpp
+++ b/backends/graphics/gph/gph-graphics.cpp
@@ -477,7 +477,7 @@ bool GPHGraphicsManager::loadGFXMode() {
 	return true;
 }
 
-bool GPHGraphicsManager::hasFeature(OSystem::Feature f) {
+bool GPHGraphicsManager::hasFeature(OSystem::Feature f) const {
 	return
 	    (f == OSystem::kFeatureAspectRatioCorrection) ||
 	    (f == OSystem::kFeatureCursorPalette);
@@ -497,7 +497,7 @@ void GPHGraphicsManager::setFeatureState(OSystem::Feature f, bool enable) {
 	}
 }
 
-bool GPHGraphicsManager::getFeatureState(OSystem::Feature f) {
+bool GPHGraphicsManager::getFeatureState(OSystem::Feature f) const {
 	assert(_transactionMode == kTransactionNone);
 
 	switch (f) {
@@ -510,14 +510,6 @@ bool GPHGraphicsManager::getFeatureState(OSystem::Feature f) {
 	}
 }
 
-SurfaceSdlGraphicsManager::MousePos *GPHGraphicsManager::getMouseCurState() {
-	return &_mouseCurState;
-}
-
-SurfaceSdlGraphicsManager::VideoState *GPHGraphicsManager::getVideoMode() {
-	return &_videoMode;
-}
-
 void GPHGraphicsManager::warpMouse(int x, int y) {
 	if (_mouseCurState.x != x || _mouseCurState.y != y) {
 		if (_videoMode.mode == GFX_HALF && !_overlayVisible) {
diff --git a/backends/graphics/gph/gph-graphics.h b/backends/graphics/gph/gph-graphics.h
index 152d29ddf4..69e3b8947f 100644
--- a/backends/graphics/gph/gph-graphics.h
+++ b/backends/graphics/gph/gph-graphics.h
@@ -35,26 +35,23 @@ class GPHGraphicsManager : public SurfaceSdlGraphicsManager {
 public:
 	GPHGraphicsManager(SdlEventSource *boss, SdlWindow *window);
 
-	bool hasFeature(OSystem::Feature f);
-	void setFeatureState(OSystem::Feature f, bool enable);
-	bool getFeatureState(OSystem::Feature f);
-	int getDefaultGraphicsMode() const;
-
-	void initSize(uint w, uint h, const Graphics::PixelFormat *format = NULL);
-	const OSystem::GraphicsMode *getSupportedGraphicsModes() const;
-	bool setGraphicsMode(const char *name);
-	bool setGraphicsMode(int mode);
-	void setGraphicsModeIntern();
-	void internUpdateScreen();
-	void showOverlay();
-	void hideOverlay();
-	bool loadGFXMode();
-	void drawMouse();
-	void undrawMouse();
-	virtual void warpMouse(int x, int y);
-
-	SurfaceSdlGraphicsManager::MousePos *getMouseCurState();
-	SurfaceSdlGraphicsManager::VideoState *getVideoMode();
+	bool hasFeature(OSystem::Feature f) const override;
+	void setFeatureState(OSystem::Feature f, bool enable) override;
+	bool getFeatureState(OSystem::Feature f) const;
+	int getDefaultGraphicsMode() const override;
+
+	void initSize(uint w, uint h, const Graphics::PixelFormat *format = NULL) override;
+	const OSystem::GraphicsMode *getSupportedGraphicsModes() const override;
+	bool setGraphicsMode(const char *name) override;
+	bool setGraphicsMode(int mode) override;
+	void setGraphicsModeIntern() override;
+	void internUpdateScreen() override;
+	void showOverlay() override;
+	void hideOverlay() override;
+	bool loadGFXMode() override;
+	void drawMouse() override;
+	void undrawMouse() override;
+	void warpMouse(int x, int y) override;
 
 	virtual void transformMouseCoordinates(Common::Point &point);
 };