Fix and update internal sdl2_gfx files.

Used by default in SDL2 builds.

1 files changed, 43 insertions, 45 deletions

diff --git a/src/sdl2gfx/SDL2_framerate.h b/src/sdl2gfx/SDL2_framerate.h
index 4361b1f60..f08321140 100644
--- a/src/sdl2gfx/SDL2_framerate.h
+++ b/src/sdl2gfx/SDL2_framerate.h
@@ -2,7 +2,7 @@
 
 SDL2_framerate.h: framerate manager
 
-Copyright (C) 2012  Andreas Schiffler
+Copyright (C) 2012-2014  Andreas Schiffler
 
 This software is provided 'as-is', without any express or implied
 warranty. In no event will the authors be held liable for any damages
@@ -25,6 +25,8 @@ distribution.
 
 Andreas Schiffler -- aschiffler at ferzkopp dot net
 
+Changed for ManaPlus (C) 2013-2017  ManaPlus developers
+
 */
 
 #ifndef _SDL2_framerate_h
@@ -32,11 +34,10 @@ Andreas Schiffler -- aschiffler at ferzkopp dot net
 
 /* Set up for C function definitions, even when using C++ */
 #ifdef __cplusplus
-extern "C"
-{
+extern "C" {
 #endif
 
-    /* --- */
+	/* --- */
 
 #include "localconsts.h"
 
@@ -45,36 +46,35 @@ PRAGMA48(GCC diagnostic ignored "-Wshadow")
 #include <SDL.h>
 PRAGMA48(GCC diagnostic pop)
 
-    /* --------- Definitions */
-
-    /*!
-    \brief Highest possible rate supported by framerate controller in Hz (1/s).
-    */
-#define FPS_UPPER_LIMIT        200
-
-    /*!
-    \brief Lowest possible rate supported by framerate controller in Hz (1/s).
-    */
-#define FPS_LOWER_LIMIT        1
-
-    /*!
-    \brief Default rate of framerate controller in Hz (1/s).
-    */
-#define FPS_DEFAULT        30
-
-    /*! 
-    \brief Structure holding the state and timing information of the framerate controller. 
-    */
-    typedef struct
-    {
-        uint32_t framecount;
-        float rateticks;
-        uint32_t baseticks;
-        uint32_t lastticks;
-        uint32_t rate;
-    } FPSmanager;
-
-    /* ---- Function Prototypes */
+	/* --------- Definitions */
+
+	/*!
+	\brief Highest possible rate supported by framerate controller in Hz (1/s).
+	*/
+#define FPS_UPPER_LIMIT		200
+
+	/*!
+	\brief Lowest possible rate supported by framerate controller in Hz (1/s).
+	*/
+#define FPS_LOWER_LIMIT		1
+
+	/*!
+	\brief Default rate of framerate controller in Hz (1/s).
+	*/
+#define FPS_DEFAULT		30
+
+	/*! 
+	\brief Structure holding the state and timing information of the framerate controller. 
+	*/
+	typedef struct {
+		Uint32 framecount;
+		float rateticks;
+		Uint32 baseticks;
+		Uint32 lastticks;
+		Uint32 rate;
+	} FPSmanager;
+
+	/* ---- Function Prototypes */
 
 #ifdef _MSC_VER
 #  if defined(DLL_EXPORT) && !defined(LIBSDL2_GFX_DLL_IMPORT)
@@ -89,21 +89,19 @@ PRAGMA48(GCC diagnostic pop)
 #  define SDL2_FRAMERATE_SCOPE extern
 #endif
 
-    /* Functions return 0 or value for sucess and -1 for error */
+	/* Functions return 0 or value for sucess and -1 for error */
 
-    SDL2_FRAMERATE_SCOPE void SDL_initFramerate(FPSmanager *const manager);
-    SDL2_FRAMERATE_SCOPE int SDL_setFramerate(FPSmanager *const manager,
-                                              const uint32_t rate);
-    SDL2_FRAMERATE_SCOPE int SDL_getFramerate(FPSmanager *const manager);
-    SDL2_FRAMERATE_SCOPE int SDL_getFramecount(FPSmanager *const manager);
-    SDL2_FRAMERATE_SCOPE uint32_t SDL_framerateDelay(FPSmanager *const
-                                                     manager);
+	SDL2_FRAMERATE_SCOPE void SDL_initFramerate(FPSmanager * manager);
+	SDL2_FRAMERATE_SCOPE int SDL_setFramerate(FPSmanager * manager, Uint32 rate);
+	SDL2_FRAMERATE_SCOPE int SDL_getFramerate(FPSmanager * manager);
+	SDL2_FRAMERATE_SCOPE int SDL_getFramecount(FPSmanager * manager);
+	SDL2_FRAMERATE_SCOPE Uint32 SDL_framerateDelay(FPSmanager * manager);
 
-    /* --- */
+	/* --- */
 
-    /* Ends C function definitions when using C++ */
+	/* Ends C function definitions when using C++ */
 #ifdef __cplusplus
 }
 #endif
 
-#endif  /* _SDL2_framerate_h */
+#endif				/* _SDL2_framerate_h */