renamed more OSystem methods to follow our naming scheme; renamed NewGuiColor to OverlayColor; fixed some calls to error() in the SDL backend

svn-id: r13087

6 files changed, 15 insertions, 15 deletions

diff --git a/backends/dc/dc.h b/backends/dc/dc.h
index b39d442856..a72ecc252b 100644
--- a/backends/dc/dc.h
+++ b/backends/dc/dc.h
@@ -31,7 +31,7 @@ class OSystem_Dreamcast : public OSystem {
   OSystem_Dreamcast();
 
   // Set colors of the palette
-  void set_palette(const byte *colors, uint start, uint num);
+  void setPalette(const byte *colors, uint start, uint num);
 
   // Set the size of the video bitmap.
   // Typically, 320x200
@@ -45,7 +45,7 @@ class OSystem_Dreamcast : public OSystem {
   void move_screen(int dx, int dy, int height);
 
   // Update the dirty areas of the screen
-  void update_screen();
+  void updateScreen();
 
   // Either show or hide the mouse cursor
   bool show_mouse(bool visible);
@@ -104,10 +104,10 @@ class OSystem_Dreamcast : public OSystem {
   virtual void set_timer(TimerProc callback, int timer);
 
   // Mutex handling
-  virtual MutexRef create_mutex();
-  virtual void lock_mutex(MutexRef mutex);
-  virtual void unlock_mutex(MutexRef mutex);
-  virtual void delete_mutex(MutexRef mutex);
+  virtual MutexRef createMutex();
+  virtual void lockMutex(MutexRef mutex);
+  virtual void unlockMutex(MutexRef mutex);
+  virtual void deleteMutex(MutexRef mutex);
 
   // Savefile handling
   virtual SaveFileManager *get_savefile_manager();
diff --git a/backends/dc/dcmain.cpp b/backends/dc/dcmain.cpp
index 999f8906f7..10970122b3 100644
--- a/backends/dc/dcmain.cpp
+++ b/backends/dc/dcmain.cpp
@@ -130,20 +130,20 @@ void OSystem_Dreamcast::quit() {
 }
 
 /* Mutex handling */
-OSystem::MutexRef OSystem_Dreamcast::create_mutex()
+OSystem::MutexRef OSystem_Dreamcast::createMutex()
 {
   return NULL;
 }
 
-void OSystem_Dreamcast::lock_mutex(MutexRef mutex)
+void OSystem_Dreamcast::lockMutex(MutexRef mutex)
 {
 }
  
-void OSystem_Dreamcast::unlock_mutex(MutexRef mutex)
+void OSystem_Dreamcast::unlockMutex(MutexRef mutex)
 {
 }
 
-void OSystem_Dreamcast::delete_mutex(MutexRef mutex)
+void OSystem_Dreamcast::deleteMutex(MutexRef mutex)
 {
 }
 
diff --git a/backends/dc/display.cpp b/backends/dc/display.cpp
index 13d23d6eb1..840454d51b 100644
--- a/backends/dc/display.cpp
+++ b/backends/dc/display.cpp
@@ -128,7 +128,7 @@ void commit_dummy_transpoly()
 }
 
 
-void OSystem_Dreamcast::set_palette(const byte *colors, uint start, uint num)
+void OSystem_Dreamcast::setPalette(const byte *colors, uint start, uint num)
 {
   unsigned short *dst = palette + start;
   if(num>0)
@@ -270,7 +270,7 @@ void OSystem_Dreamcast::set_shake_pos(int shake_pos)
   _current_shake_pos = shake_pos;
 }
 
-void OSystem_Dreamcast::update_screen(void)
+void OSystem_Dreamcast::updateScreen(void)
 {
   struct polygon_list mypoly;
   struct packed_colour_vertex_list myvertex;
diff --git a/backends/dc/icon.cpp b/backends/dc/icon.cpp
index 2aca27c601..95176763e6 100644
--- a/backends/dc/icon.cpp
+++ b/backends/dc/icon.cpp
@@ -61,7 +61,7 @@ void Icon::create_texture()
   texture = tex;
 }
 
-void Icon::set_palette(int pal)
+void Icon::setPalette(int pal)
 {
   unsigned int (*hwpal)[64][16] = (unsigned int (*)[64][16])0xa05f9000;
   for(int n = 0; n<16; n++)
diff --git a/backends/dc/icon.h b/backends/dc/icon.h
index b5a3b14fbe..dea8d0e7a5 100644
--- a/backends/dc/icon.h
+++ b/backends/dc/icon.h
@@ -35,7 +35,7 @@ class Icon
   bool load(const void *data, int len, int offs = 0);
   bool load(const char *filename);
   void create_texture();
-  void set_palette(int pal);
+  void setPalette(int pal);
   void draw(float x1, float y1, float x2, float y2, int pal,
 	    unsigned argb = 0xffffffff);
   void create_vmicon(void *buffer);
diff --git a/backends/dc/selector.cpp b/backends/dc/selector.cpp
index 38f7ebf024..05af35d1c8 100644
--- a/backends/dc/selector.cpp
+++ b/backends/dc/selector.cpp
@@ -426,7 +426,7 @@ int gameMenu(Game *games, int num_games)
 	draw_trans_quad(100.0, y, 590.0, y+32.0,
 			0x7000ff00, 0x7000ff00, 0x7000ff00, 0x7000ff00);
 
-      games[i].icon.set_palette(pal);
+      games[i].icon.setPalette(pal);
       drawGameLabel(games[i], pal, 50.0, y, (cnt == selector_pos?
 					     0xffff00 : 0xffffff));
       y += 40.0;