rnd-20131210-1-src

[rocksndiamonds.git] / src / libgame / sdl.h

diff --git a/src/libgame/sdl.h b/src/libgame/sdl.h
index 62196e1aadff8bc25ca1b67a080eb4b4bd35c0b2..71e68331411ba8749ae8b9ee2f5d32558930bd2f 100644 (file)
--- a/src/libgame/sdl.h
+++ b/src/libgame/sdl.h
@@ -25,11 +25,28 @@
 
 /* definitions needed for "system.c" */
 
+#if defined(TARGET_SDL2)
+#define SURFACE_FLAGS          (0)
+#else
 #define SURFACE_FLAGS          (SDL_SWSURFACE)
+#endif
+
+#if defined(TARGET_SDL2)
+#define SET_TRANSPARENT_PIXEL  (SDL_TRUE)
+#define UNSET_TRANSPARENT_PIXEL        (SDL_FALSE)
+#else
+#define SET_TRANSPARENT_PIXEL  (SDL_SRCCOLORKEY)
+#define UNSET_TRANSPARENT_PIXEL        (0)
+#endif
 
 /* system dependent definitions */
 
+#if defined(TARGET_SDL2)
+#define TARGET_STRING          "SDL2"
+#else
 #define TARGET_STRING          "SDL"
+#endif
+
 #define FULLSCREEN_STATUS      FULLSCREEN_AVAILABLE
 
 #define CURSOR_MAX_WIDTH       32
@@ -44,7 +61,11 @@ typedef struct SDLSurfaceInfo        DrawWindow;
 typedef Uint32                 Pixel;
 typedef SDL_Cursor            *Cursor;
 
+#if defined(TARGET_SDL2)
+typedef SDL_Keycode            Key;
+#else
 typedef SDLKey                 Key;
+#endif
 typedef unsigned int           KeyMod;
 
 typedef SDL_Event              Event;
@@ -132,12 +153,19 @@ struct MouseCursorInfo
 #define KSYM_Shift_R           SDLK_RSHIFT
 #define KSYM_Control_L         SDLK_LCTRL
 #define KSYM_Control_R         SDLK_RCTRL
+#if defined(TARGET_SDL2)
+#define KSYM_Meta_L            SDLK_LGUI
+#define KSYM_Meta_R            SDLK_RGUI
+#else
 #define KSYM_Meta_L            SDLK_LMETA
 #define KSYM_Meta_R            SDLK_RMETA
+#endif
 #define KSYM_Alt_L             SDLK_LALT
 #define KSYM_Alt_R             SDLK_RALT
+#if !defined(TARGET_SDL2)
 #define KSYM_Super_L           SDLK_LSUPER
 #define KSYM_Super_R           SDLK_RSUPER
+#endif
 #define KSYM_Mode_switch       SDLK_MODE
 #define KSYM_Multi_key         SDLK_RCTRL
 
@@ -189,6 +217,7 @@ struct MouseCursorInfo
 #define KSYM_braceright                KSYM_UNDEFINED          /* undefined */
 #define KSYM_asciitilde                KSYM_UNDEFINED          /* undefined */
 
+#if !defined(TARGET_SDL2)
 #define KSYM_degree            SDLK_WORLD_16
 #define KSYM_Adiaeresis                SDLK_WORLD_36
 #define KSYM_Odiaeresis                SDLK_WORLD_54
@@ -197,6 +226,7 @@ struct MouseCursorInfo
 #define KSYM_odiaeresis                SDLK_WORLD_86
 #define KSYM_udiaeresis                SDLK_WORLD_92
 #define KSYM_ssharp            SDLK_WORLD_63
+#endif
 
 #ifndef SDLK_A
 #define SDLK_A                 65
@@ -292,6 +322,18 @@ struct MouseCursorInfo
 #define KSYM_8                 SDLK_8
 #define KSYM_9                 SDLK_9
 
+#if defined(TARGET_SDL2)
+#define KSYM_KP_0              SDLK_KP_0
+#define KSYM_KP_1              SDLK_KP_1
+#define KSYM_KP_2              SDLK_KP_2
+#define KSYM_KP_3              SDLK_KP_3
+#define KSYM_KP_4              SDLK_KP_4
+#define KSYM_KP_5              SDLK_KP_5
+#define KSYM_KP_6              SDLK_KP_6
+#define KSYM_KP_7              SDLK_KP_7
+#define KSYM_KP_8              SDLK_KP_8
+#define KSYM_KP_9              SDLK_KP_9
+#else
 #define KSYM_KP_0              SDLK_KP0
 #define KSYM_KP_1              SDLK_KP1
 #define KSYM_KP_2              SDLK_KP2
@@ -302,6 +344,7 @@ struct MouseCursorInfo
 #define KSYM_KP_7              SDLK_KP7
 #define KSYM_KP_8              SDLK_KP8
 #define KSYM_KP_9              SDLK_KP9
+#endif
 
 #define KSYM_F1                        SDLK_F1
 #define KSYM_F2                        SDLK_F2
@@ -337,8 +380,13 @@ struct MouseCursorInfo
 #define KMOD_Shift_R           KMOD_RSHIFT
 #define KMOD_Control_L         KMOD_LCTRL
 #define KMOD_Control_R         KMOD_RCTRL
+#if defined(TARGET_SDL2)
+#define KMOD_Meta_L            KMOD_LGUI
+#define KMOD_Meta_R            KMOD_RGUI
+#else
 #define KMOD_Meta_L            KMOD_LMETA
 #define KMOD_Meta_R            KMOD_RMETA
+#endif
 #define KMOD_Alt_L             KMOD_LALT
 #define KMOD_Alt_R             KMOD_RALT
 
@@ -350,6 +398,10 @@ struct MouseCursorInfo
 
 /* SDL function definitions */
 
+#if defined(TARGET_SDL2)
+SDL_Surface *SDL_DisplayFormat(SDL_Surface *);
+#endif
+
 void SDLInitVideoDisplay(void);
 void SDLInitVideoBuffer(DrawBuffer **, DrawWindow **, boolean);
 boolean SDLSetVideoMode(DrawBuffer **, boolean);