BACKENDS: Add default implementation for GraphicsMode functions

8 files changed, 0 insertions, 120 deletions

diff --git a/backends/platform/3ds/osystem-graphics.cpp b/backends/platform/3ds/osystem-graphics.cpp
index e1170a96d5..95b30193f7 100644
--- a/backends/platform/3ds/osystem-graphics.cpp
+++ b/backends/platform/3ds/osystem-graphics.cpp
@@ -124,26 +124,6 @@ bool OSystem_3DS::getFeatureState(OSystem::Feature f) {
 	}
 }
 
-const OSystem::GraphicsMode *
-OSystem_3DS::getSupportedGraphicsModes() const {
-	return s_graphicsModes;
-}
-
-int OSystem_3DS::getDefaultGraphicsMode() const {
-	return GFX_LINEAR;
-}
-
-bool OSystem_3DS::setGraphicsMode(int mode) {
-	return true;
-}
-
-void OSystem_3DS::resetGraphicsScale() {
-	debug("resetGraphicsScale");
-}
-
-int OSystem_3DS::getGraphicsMode() const {
-	return GFX_LINEAR;
-}
 void OSystem_3DS::initSize(uint width, uint height,
                                    const Graphics::PixelFormat *format) {
 	debug("3ds initsize w:%d h:%d", width, height);
diff --git a/backends/platform/3ds/osystem.h b/backends/platform/3ds/osystem.h
index d6d667dc91..e38579a536 100644
--- a/backends/platform/3ds/osystem.h
+++ b/backends/platform/3ds/osystem.h
@@ -39,11 +39,6 @@
 
 namespace _3DS {
 
-enum {
-	GFX_LINEAR = 0,
-	GFX_NEAREST = 1
-};
-
 enum MagnifyMode {
 	MODE_MAGON,
 	MODE_MAGOFF,
@@ -54,11 +49,6 @@ enum InputMode {
 	MODE_DRAG,
 };
 
-static const OSystem::GraphicsMode s_graphicsModes[] = {
-	{"default", "Default Test", GFX_LINEAR},
-	{ 0, 0, 0 }
-};
-
 class OSystem_3DS : public EventsBaseBackend, public PaletteManager {
 public:
 	OSystem_3DS();
@@ -96,11 +86,6 @@ public:
 	void addSysArchivesToSearchSet(Common::SearchSet &s, int priority) override;
 
 	// Graphics
-	virtual const OSystem::GraphicsMode *getSupportedGraphicsModes() const;
-	int getDefaultGraphicsMode() const;
-	bool setGraphicsMode(int mode);
-	void resetGraphicsScale();
-	int getGraphicsMode() const;
 	inline Graphics::PixelFormat getScreenFormat() const { return _pfGame; }
 	virtual Common::List<Graphics::PixelFormat> getSupportedFormats() const;
 	void initSize(uint width, uint height,
diff --git a/backends/platform/dc/dc.h b/backends/platform/dc/dc.h
index 20098a5e2e..ef47449365 100644
--- a/backends/platform/dc/dc.h
+++ b/backends/platform/dc/dc.h
@@ -89,18 +89,6 @@ class OSystem_Dreamcast : private DCHardware, public EventsBaseBackend, public P
   // Query the state of the specified feature.
   bool getFeatureState(Feature f);
 
-  // Retrieve a list of all graphics modes supported by this backend.
-  const GraphicsMode *getSupportedGraphicsModes() const;
-
-  // Return the ID of the 'default' graphics mode.
-  int getDefaultGraphicsMode() const;
-
-  // Switch to the specified graphics mode.
-  bool setGraphicsMode(int mode);
-
-  // Determine which graphics mode is currently active.
-  int getGraphicsMode() const;
-
   // Set colors of the palette
   PaletteManager *getPaletteManager() { return this; }
 protected:
diff --git a/backends/platform/dc/display.cpp b/backends/platform/dc/display.cpp
index ffe9e5472a..e197d88019 100644
--- a/backends/platform/dc/display.cpp
+++ b/backends/platform/dc/display.cpp
@@ -682,32 +682,6 @@ void OSystem_Dreamcast::copyRectToOverlay(const void *buf, int pitch,
   _overlay_dirty = true;
 }
 
-
-static const OSystem::GraphicsMode gfxmodes[] = {
-  { "default", "640x480 16bpp", 0 },
-  { NULL, NULL, 0 }
-};
-
-const OSystem::GraphicsMode *OSystem_Dreamcast::getSupportedGraphicsModes() const
-{
-  return gfxmodes;
-}
-
-int OSystem_Dreamcast::getDefaultGraphicsMode() const
-{
-  return 0;
-}
-
-bool OSystem_Dreamcast::setGraphicsMode(int mode)
-{
-  return mode == 0;
-}
-
-int OSystem_Dreamcast::getGraphicsMode() const
-{
-  return 0;
-}
-
 Graphics::Surface *OSystem_Dreamcast::lockScreen()
 {
   if (!screen)
diff --git a/backends/platform/ds/arm9/source/osystem_ds.cpp b/backends/platform/ds/arm9/source/osystem_ds.cpp
index a387f0a694..fd3606d250 100644
--- a/backends/platform/ds/arm9/source/osystem_ds.cpp
+++ b/backends/platform/ds/arm9/source/osystem_ds.cpp
@@ -162,23 +162,6 @@ bool OSystem_DS::getFeatureState(Feature f) {
 	return false;
 }
 
-const OSystem::GraphicsMode *OSystem_DS::getSupportedGraphicsModes() const {
-	return s_supportedGraphicsModes;
-}
-
-
-int OSystem_DS::getDefaultGraphicsMode() const {
-	return 0;
-}
-
-bool OSystem_DS::setGraphicsMode(int mode) {
-	return true;
-}
-
-int OSystem_DS::getGraphicsMode() const {
-	return -1;
-}
-
 void OSystem_DS::initSize(uint width, uint height, const Graphics::PixelFormat *format) {
 	// For Lost in Time, the title screen is displayed in 640x400.
 	// In order to support this game, the screen mode is set, but
diff --git a/backends/platform/ds/arm9/source/osystem_ds.h b/backends/platform/ds/arm9/source/osystem_ds.h
index 5db644bed5..6fb8116bec 100644
--- a/backends/platform/ds/arm9/source/osystem_ds.h
+++ b/backends/platform/ds/arm9/source/osystem_ds.h
@@ -84,10 +84,6 @@ public:
 	virtual bool hasFeature(Feature f);
 	virtual void setFeatureState(Feature f, bool enable);
 	virtual bool getFeatureState(Feature f);
-	virtual const GraphicsMode *getSupportedGraphicsModes() const;
-	virtual int getDefaultGraphicsMode() const;
-	virtual bool setGraphicsMode(int mode);
-	virtual int getGraphicsMode() const;
 	virtual void initSize(uint width, uint height, const Graphics::PixelFormat *format);
 	virtual int16 getHeight();
 	virtual int16 getWidth();
@@ -183,8 +179,4 @@ public:
 	void engineDone();
 };
 
-static const OSystem::GraphicsMode s_supportedGraphicsModes[] = {
-	{0, 0, 0},
-};
-
 #endif
diff --git a/backends/platform/ps2/systemps2.cpp b/backends/platform/ps2/systemps2.cpp
index a9fc71c90a..4231297888 100644
--- a/backends/platform/ps2/systemps2.cpp
+++ b/backends/platform/ps2/systemps2.cpp
@@ -792,24 +792,6 @@ void OSystem_PS2::unlockScreen(void) {
 	_screen->unlockScreen();
 }
 
-const OSystem::GraphicsMode OSystem_PS2::_graphicsMode = { NULL, NULL, 0 };
-
-const OSystem::GraphicsMode *OSystem_PS2::getSupportedGraphicsModes(void) const {
-	return &_graphicsMode;
-}
-
-bool OSystem_PS2::setGraphicsMode(int mode) {
-	return (mode == 0);
-}
-
-int OSystem_PS2::getGraphicsMode(void) const {
-	return 0;
-}
-
-int OSystem_PS2::getDefaultGraphicsMode(void) const {
-	return 0;
-}
-
 bool OSystem_PS2::pollEvent(Common::Event &event) {
 	bool res;
 
diff --git a/backends/platform/ps2/systemps2.h b/backends/platform/ps2/systemps2.h
index e11d320d78..ea7acfa4f0 100644
--- a/backends/platform/ps2/systemps2.h
+++ b/backends/platform/ps2/systemps2.h
@@ -95,10 +95,6 @@ public:
 	virtual void unlockMutex(MutexRef mutex);
 	virtual void deleteMutex(MutexRef mutex);
 
-	virtual const GraphicsMode *getSupportedGraphicsModes() const;
-	virtual int getDefaultGraphicsMode() const;
-	virtual bool setGraphicsMode(int mode);
-	virtual int getGraphicsMode() const;
 	virtual int getScreenChangeID() const { return _screenChangeCount; }
 
 	virtual void quit();