cleanup

diff --git a/platform/sdlv.cpp b/platform/sdlv.cpp
index 1e524d0..a16ef13 100644 (file)
--- a/platform/sdlv.cpp
+++ b/platform/sdlv.cpp
@@ -45,9 +45,9 @@ class Scaler
 public:
        Scaler() { };
        virtual ~Scaler() { };
-       
+
        virtual const char * getName() const = 0;
-       
+
        virtual uint8* getDrawBuffer() const = 0;
        virtual unsigned int getDrawBufferPitch() const = 0;
        virtual void getRenderedGUIArea(unsigned short & x, unsigned short & y,
@@ -60,7 +60,7 @@ public:
 
 class ScalerFactory
 {
-public:        
+public:
        ScalerFactory() { };
        virtual ~ScalerFactory() { };
        virtual const char * getName() const = 0;
@@ -83,14 +83,14 @@ public:
        ~DummyScaler()
        {
        };
-       
+
        class Factory : public ScalerFactory
        {
                const char * getName() const
                {
                        return "none";
                }
-               
+
                bool canEnable(int w, int h) const
                {
                        return true;
@@ -135,7 +135,7 @@ public:
        };
 
        void prepare() { };
-       
+
        void finish()
        {
                SDL_UpdateRects(m_screen, 1, &m_area);
@@ -162,14 +162,14 @@ public:
        {
                free(m_surface);
        };
-       
+
        class Factory : public ScalerFactory
        {
                const char * getName() const
                {
                        return "2x";
                }
-               
+
                bool canEnable(int w, int h) const
                {
                        return w * 2 < GUI.Width && h * 2 < GUI.Height;
@@ -210,7 +210,7 @@ public:
        };
 
        void prepare() { };
-       
+
        void finish()
        {
                uint16 * src = reinterpret_cast<uint16*>(m_surface);
@@ -242,7 +242,7 @@ class XSPScaler : public Scaler
        SDL_Surface* m_screen;
        SDL_Rect m_area;
        SDL_Rect m_real_area;
-       
+
        static void setDoubling(bool enable)
        {
                SDL_SysWMinfo wminfo;
@@ -271,7 +271,7 @@ public:
        {
                setDoubling(false);
        };
-       
+
        class Factory : public ScalerFactory
        {
                const char * getName() const