hedgewars/SDLh.pas
branchsdl2transition
changeset 11356 b8b208501475
parent 11344 b0df3f2fcafc
child 11359 c481d087f653
--- a/hedgewars/SDLh.pas	Tue Nov 10 22:37:54 2015 +0100
+++ b/hedgewars/SDLh.pas	Wed Nov 11 19:25:56 2015 +0100
@@ -241,7 +241,7 @@
     MIX_INIT_MODPLUG    = $00000004;
     MIX_INIT_MP3        = $00000008;
     MIX_INIT_OGG        = $00000010;
-    MIX_INIT_FLUIDSYNTH = $00000020; 
+    MIX_INIT_FLUIDSYNTH = $00000020;
 
     {* SDL_TTF *}
     TTF_STYLE_NORMAL = 0;
@@ -264,7 +264,8 @@
     IMG_INIT_PNG = $00000002;
     IMG_INIT_TIF = $00000004;
 
-    {* SDL_keysym *}
+    {* SDL_keycode *}
+    SDLK_UNKNOWN = 0;
     SDLK_BACKSPACE = 8;
     SDLK_RETURN    = 13;
     SDLK_ESCAPE    = 27;
@@ -285,6 +286,8 @@
     SDLK_PAGEUP    = 280;
     SDLK_PAGEDOWN  = 281;
 
+    // special keycodes (for modifier keys etc. will have this bit set)
+    SDLK_SCANCODE_MASK = (1 shl 30);
 
 /////////////////////////////////////////////////////////////////
 ///////////////////////  TYPE DEFINITIONS ///////////////////////
@@ -301,9 +304,254 @@
     PSDL_GLContext= Pointer;
     TSDL_TouchId  = Int64;
     TSDL_FingerId = Int64;
+    TSDL_Keycode = LongInt;
 
     TSDL_eventaction = (SDL_ADDEVENT, SDL_PEEPEVENT, SDL_GETEVENT);
 
+    TSDL_Scancode = (
+        SDL_SCANCODE_UNKNOWN := 0,
+        SDL_SCANCODE_A := 4,
+        SDL_SCANCODE_B := 5,
+        SDL_SCANCODE_C := 6,
+        SDL_SCANCODE_D := 7,
+        SDL_SCANCODE_E := 8,
+        SDL_SCANCODE_F := 9,
+        SDL_SCANCODE_G := 10,
+        SDL_SCANCODE_H := 11,
+        SDL_SCANCODE_I := 12,
+        SDL_SCANCODE_J := 13,
+        SDL_SCANCODE_K := 14,
+        SDL_SCANCODE_L := 15,
+        SDL_SCANCODE_M := 16,
+        SDL_SCANCODE_N := 17,
+        SDL_SCANCODE_O := 18,
+        SDL_SCANCODE_P := 19,
+        SDL_SCANCODE_Q := 20,
+        SDL_SCANCODE_R := 21,
+        SDL_SCANCODE_S := 22,
+        SDL_SCANCODE_T := 23,
+        SDL_SCANCODE_U := 24,
+        SDL_SCANCODE_V := 25,
+        SDL_SCANCODE_W := 26,
+        SDL_SCANCODE_X := 27,
+        SDL_SCANCODE_Y := 28,
+        SDL_SCANCODE_Z := 29,
+        SDL_SCANCODE_1 := 30,
+        SDL_SCANCODE_2 := 31,
+        SDL_SCANCODE_3 := 32,
+        SDL_SCANCODE_4 := 33,
+        SDL_SCANCODE_5 := 34,
+        SDL_SCANCODE_6 := 35,
+        SDL_SCANCODE_7 := 36,
+        SDL_SCANCODE_8 := 37,
+        SDL_SCANCODE_9 := 38,
+        SDL_SCANCODE_0 := 39,
+        SDL_SCANCODE_RETURN := 40,
+        SDL_SCANCODE_ESCAPE := 41,
+        SDL_SCANCODE_BACKSPACE := 42,
+        SDL_SCANCODE_TAB := 43,
+        SDL_SCANCODE_SPACE := 44,
+        SDL_SCANCODE_MINUS := 45,
+        SDL_SCANCODE_EQUALS := 46,
+        SDL_SCANCODE_LEFTBRACKET := 47,
+        SDL_SCANCODE_RIGHTBRACKET := 48,
+        SDL_SCANCODE_BACKSLASH := 49,
+        SDL_SCANCODE_NONUSHASH := 50,
+        SDL_SCANCODE_SEMICOLON := 51,
+        SDL_SCANCODE_APOSTROPHE := 52,
+        SDL_SCANCODE_GRAVE := 53,
+        SDL_SCANCODE_COMMA := 54,
+        SDL_SCANCODE_PERIOD := 55,
+        SDL_SCANCODE_SLASH := 56,
+        SDL_SCANCODE_CAPSLOCK := 57,
+        SDL_SCANCODE_F1 := 58,
+        SDL_SCANCODE_F2 := 59,
+        SDL_SCANCODE_F3 := 60,
+        SDL_SCANCODE_F4 := 61,
+        SDL_SCANCODE_F5 := 62,
+        SDL_SCANCODE_F6 := 63,
+        SDL_SCANCODE_F7 := 64,
+        SDL_SCANCODE_F8 := 65,
+        SDL_SCANCODE_F9 := 66,
+        SDL_SCANCODE_F10 := 67,
+        SDL_SCANCODE_F11 := 68,
+        SDL_SCANCODE_F12 := 69,
+        SDL_SCANCODE_PRINTSCREEN := 70,
+        SDL_SCANCODE_SCROLLLOCK := 71,
+        SDL_SCANCODE_PAUSE := 72,
+        SDL_SCANCODE_INSERT := 73,
+        SDL_SCANCODE_HOME := 74,
+        SDL_SCANCODE_PAGEUP := 75,
+        SDL_SCANCODE_DELETE := 76,
+        SDL_SCANCODE_END := 77,
+        SDL_SCANCODE_PAGEDOWN := 78,
+        SDL_SCANCODE_RIGHT := 79,
+        SDL_SCANCODE_LEFT := 80,
+        SDL_SCANCODE_DOWN := 81,
+        SDL_SCANCODE_UP := 82,
+        SDL_SCANCODE_NUMLOCKCLEAR := 83,
+        SDL_SCANCODE_KP_DIVIDE := 84,
+        SDL_SCANCODE_KP_MULTIPLY := 85,
+        SDL_SCANCODE_KP_MINUS := 86,
+        SDL_SCANCODE_KP_PLUS := 87,
+        SDL_SCANCODE_KP_ENTER := 88,
+        SDL_SCANCODE_KP_1 := 89,
+        SDL_SCANCODE_KP_2 := 90,
+        SDL_SCANCODE_KP_3 := 91,
+        SDL_SCANCODE_KP_4 := 92,
+        SDL_SCANCODE_KP_5 := 93,
+        SDL_SCANCODE_KP_6 := 94,
+        SDL_SCANCODE_KP_7 := 95,
+        SDL_SCANCODE_KP_8 := 96,
+        SDL_SCANCODE_KP_9 := 97,
+        SDL_SCANCODE_KP_0 := 98,
+        SDL_SCANCODE_KP_PERIOD := 99,
+        SDL_SCANCODE_NONUSBACKSLASH := 100,
+        SDL_SCANCODE_APPLICATION := 101,
+        SDL_SCANCODE_POWER := 102,
+        SDL_SCANCODE_KP_EQUALS := 103,
+        SDL_SCANCODE_F13 := 104,
+        SDL_SCANCODE_F14 := 105,
+        SDL_SCANCODE_F15 := 106,
+        SDL_SCANCODE_F16 := 107,
+        SDL_SCANCODE_F17 := 108,
+        SDL_SCANCODE_F18 := 109,
+        SDL_SCANCODE_F19 := 110,
+        SDL_SCANCODE_F20 := 111,
+        SDL_SCANCODE_F21 := 112,
+        SDL_SCANCODE_F22 := 113,
+        SDL_SCANCODE_F23 := 114,
+        SDL_SCANCODE_F24 := 115,
+        SDL_SCANCODE_EXECUTE := 116,
+        SDL_SCANCODE_HELP := 117,
+        SDL_SCANCODE_MENU := 118,
+        SDL_SCANCODE_SELECT := 119,
+        SDL_SCANCODE_STOP := 120,
+        SDL_SCANCODE_AGAIN := 121,
+        SDL_SCANCODE_UNDO := 122,
+        SDL_SCANCODE_CUT := 123,
+        SDL_SCANCODE_COPY := 124,
+        SDL_SCANCODE_PASTE := 125,
+        SDL_SCANCODE_FIND := 126,
+        SDL_SCANCODE_MUTE := 127,
+        SDL_SCANCODE_VOLUMEUP := 128,
+        SDL_SCANCODE_VOLUMEDOWN := 129,
+        SDL_SCANCODE_KP_COMMA := 133,
+        SDL_SCANCODE_KP_EQUALSAS400 := 134,
+        SDL_SCANCODE_INTERNATIONAL1 := 135,
+        SDL_SCANCODE_INTERNATIONAL2 := 136,
+        SDL_SCANCODE_INTERNATIONAL3 := 137,
+        SDL_SCANCODE_INTERNATIONAL4 := 138,
+        SDL_SCANCODE_INTERNATIONAL5 := 139,
+        SDL_SCANCODE_INTERNATIONAL6 := 140,
+        SDL_SCANCODE_INTERNATIONAL7 := 141,
+        SDL_SCANCODE_INTERNATIONAL8 := 142,
+        SDL_SCANCODE_INTERNATIONAL9 := 143,
+        SDL_SCANCODE_LANG1 := 144, (*< Hangul/English toggle *)
+        SDL_SCANCODE_LANG2 := 145, (*< Hanja conversion *)
+        SDL_SCANCODE_LANG3 := 146, (*< Katakana *)
+        SDL_SCANCODE_LANG4 := 147, (*< Hiragana *)
+        SDL_SCANCODE_LANG5 := 148, (*< Zenkaku/Hankaku *)
+        SDL_SCANCODE_LANG6 := 149, (*< reserved *)
+        SDL_SCANCODE_LANG7 := 150, (*< reserved *)
+        SDL_SCANCODE_LANG8 := 151, (*< reserved *)
+        SDL_SCANCODE_LANG9 := 152, (*< reserved *)
+        SDL_SCANCODE_ALTERASE := 153,
+        SDL_SCANCODE_SYSREQ := 154,
+        SDL_SCANCODE_CANCEL := 155,
+        SDL_SCANCODE_CLEAR := 156,
+        SDL_SCANCODE_PRIOR := 157,
+        SDL_SCANCODE_RETURN2 := 158,
+        SDL_SCANCODE_SEPARATOR := 159,
+        SDL_SCANCODE_OUT := 160,
+        SDL_SCANCODE_OPER := 161,
+        SDL_SCANCODE_CLEARAGAIN := 162,
+        SDL_SCANCODE_CRSEL := 163,
+        SDL_SCANCODE_EXSEL := 164,
+        SDL_SCANCODE_KP_00 := 176,
+        SDL_SCANCODE_KP_000 := 177,
+        SDL_SCANCODE_THOUSANDSSEPARATOR := 178,
+        SDL_SCANCODE_DECIMALSEPARATOR := 179,
+        SDL_SCANCODE_CURRENCYUNIT := 180,
+        SDL_SCANCODE_CURRENCYSUBUNIT := 181,
+        SDL_SCANCODE_KP_LEFTPAREN := 182,
+        SDL_SCANCODE_KP_RIGHTPAREN := 183,
+        SDL_SCANCODE_KP_LEFTBRACE := 184,
+        SDL_SCANCODE_KP_RIGHTBRACE := 185,
+        SDL_SCANCODE_KP_TAB := 186,
+        SDL_SCANCODE_KP_BACKSPACE := 187,
+        SDL_SCANCODE_KP_A := 188,
+        SDL_SCANCODE_KP_B := 189,
+        SDL_SCANCODE_KP_C := 190,
+        SDL_SCANCODE_KP_D := 191,
+        SDL_SCANCODE_KP_E := 192,
+        SDL_SCANCODE_KP_F := 193,
+        SDL_SCANCODE_KP_XOR := 194,
+        SDL_SCANCODE_KP_POWER := 195,
+        SDL_SCANCODE_KP_PERCENT := 196,
+        SDL_SCANCODE_KP_LESS := 197,
+        SDL_SCANCODE_KP_GREATER := 198,
+        SDL_SCANCODE_KP_AMPERSAND := 199,
+        SDL_SCANCODE_KP_DBLAMPERSAND := 200,
+        SDL_SCANCODE_KP_VERTICALBAR := 201,
+        SDL_SCANCODE_KP_DBLVERTICALBAR := 202,
+        SDL_SCANCODE_KP_COLON := 203,
+        SDL_SCANCODE_KP_HASH := 204,
+        SDL_SCANCODE_KP_SPACE := 205,
+        SDL_SCANCODE_KP_AT := 206,
+        SDL_SCANCODE_KP_EXCLAM := 207,
+        SDL_SCANCODE_KP_MEMSTORE := 208,
+        SDL_SCANCODE_KP_MEMRECALL := 209,
+        SDL_SCANCODE_KP_MEMCLEAR := 210,
+        SDL_SCANCODE_KP_MEMADD := 211,
+        SDL_SCANCODE_KP_MEMSUBTRACT := 212,
+        SDL_SCANCODE_KP_MEMMULTIPLY := 213,
+        SDL_SCANCODE_KP_MEMDIVIDE := 214,
+        SDL_SCANCODE_KP_PLUSMINUS := 215,
+        SDL_SCANCODE_KP_CLEAR := 216,
+        SDL_SCANCODE_KP_CLEARENTRY := 217,
+        SDL_SCANCODE_KP_BINARY := 218,
+        SDL_SCANCODE_KP_OCTAL := 219,
+        SDL_SCANCODE_KP_DECIMAL := 220,
+        SDL_SCANCODE_KP_HEXADECIMAL := 221,
+        SDL_SCANCODE_LCTRL := 224,
+        SDL_SCANCODE_LSHIFT := 225,
+        SDL_SCANCODE_LALT := 226,
+        SDL_SCANCODE_LGUI := 227,
+        SDL_SCANCODE_RCTRL := 228,
+        SDL_SCANCODE_RSHIFT := 229,
+        SDL_SCANCODE_RALT := 230,
+        SDL_SCANCODE_RGUI := 231,
+        SDL_SCANCODE_MODE := 257,
+        SDL_SCANCODE_AUDIONEXT := 258,
+        SDL_SCANCODE_AUDIOPREV := 259,
+        SDL_SCANCODE_AUDIOSTOP := 260,
+        SDL_SCANCODE_AUDIOPLAY := 261,
+        SDL_SCANCODE_AUDIOMUTE := 262,
+        SDL_SCANCODE_MEDIASELECT := 263,
+        SDL_SCANCODE_WWW := 264,
+        SDL_SCANCODE_MAIL := 265,
+        SDL_SCANCODE_CALCULATOR := 266,
+        SDL_SCANCODE_COMPUTER := 267,
+        SDL_SCANCODE_AC_SEARCH := 268,
+        SDL_SCANCODE_AC_HOME := 269,
+        SDL_SCANCODE_AC_BACK := 270,
+        SDL_SCANCODE_AC_FORWARD := 271,
+        SDL_SCANCODE_AC_STOP := 272,
+        SDL_SCANCODE_AC_REFRESH := 273,
+        SDL_SCANCODE_AC_BOOKMARKS := 274,
+        SDL_SCANCODE_BRIGHTNESSDOWN := 275,
+        SDL_SCANCODE_BRIGHTNESSUP := 276,
+        SDL_SCANCODE_DISPLAYSWITCH := 277,
+        SDL_SCANCODE_KBDILLUMTOGGLE := 278,
+        SDL_SCANCODE_KBDILLUMDOWN := 279,
+        SDL_SCANCODE_KBDILLUMUP := 280,
+        SDL_SCANCODE_EJECT := 281,
+        SDL_SCANCODE_SLEEP := 282,
+        SDL_SCANCODE_APP1 := 283,
+        SDL_SCANCODE_APP2 := 284
+    );
+
     PSDL_Rect = ^TSDL_Rect;
     TSDL_Rect = record
         x, y, w, h: LongInt;
@@ -441,8 +689,8 @@
 {* SDL_Event type definition *}
 
     TSDL_Keysym = record
-        scancode: LongInt;
-        sym: LongInt;
+        scancode: TSDL_Scancode;
+        sym: TSDL_Keycode;
         modifier: Word;
         unused: LongWord;
         end;
@@ -854,10 +1102,10 @@
 
 
 function  SDL_GetMouseState(x, y: PLongInt): Byte; cdecl; external SDLLibName;
-function  SDL_GetKeyName(key: LongWord): PChar; cdecl; external SDLLibName;
-function  SDL_GetScancodeName(key: LongWord): PChar; cdecl; external SDLLibName;
-function  SDL_GetKeyFromScancode(key: LongWord): LongInt; cdecl; external SDLLibName;
-
+function  SDL_GetKeyName(key: TSDL_Keycode): PChar; cdecl; external SDLLibName;
+function  SDL_GetScancodeName(key: TSDL_Scancode): PChar; cdecl; external SDLLibName;
+function  SDL_GetKeyFromScancode(key: TSDL_Scancode): TSDL_Keycode; cdecl; external SDLLibName;
+// SDL2 functions has some additional functions (not listed here) for keycode/scancode translation
 
 procedure SDL_PumpEvents; cdecl; external SDLLibName;
 function  SDL_PollEvent(event: PSDL_Event): LongInt; cdecl; external SDLLibName;