16/keen456/KEEN4-6/ID_IN.H

   1 /* Reconstructed Commander Keen 4-6 Source Code\r
   2  * Copyright (C) 2021 K1n9_Duk3\r
   3  *\r
   4  * This file is primarily based on:\r
   5  * Catacomb 3-D Source Code\r
   6  * Copyright (C) 1993-2014 Flat Rock Software\r
   7  *\r
   8  * This program is free software; you can redistribute it and/or modify\r
   9  * it under the terms of the GNU General Public License as published by\r
  10  * the Free Software Foundation; either version 2 of the License, or\r
  11  * (at your option) any later version.\r
  12  *\r
  13  * This program is distributed in the hope that it will be useful,\r
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of\r
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\r
  16  * GNU General Public License for more details.\r
  17  *\r
  18  * You should have received a copy of the GNU General Public License along\r
  19  * with this program; if not, write to the Free Software Foundation, Inc.,\r
  20  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.\r
  21  */\r
  22 \r
  23 //\r
  24 //      ID Engine\r
  25 //      ID_IN.h - Header file for Input Manager\r
  26 //      v1.0d1\r
  27 //      By Jason Blochowiak\r
  28 //\r
  29 \r
  30 #ifndef __TYPES__\r
  31 #include "ID_Types.h"\r
  32 #endif\r
  33 \r
  34 #ifndef __ID_IN__\r
  35 #define __ID_IN__\r
  36 \r
  37 #ifdef  __DEBUG__\r
  38 #define __DEBUG_InputMgr__\r
  39 #endif\r
  40 \r
  41 #define MaxPlayers      4\r
  42 #define MaxKbds         2\r
  43 #define MaxJoys         2\r
  44 #define NumCodes        128\r
  45 \r
  46 typedef byte            ScanCode;\r
  47 #define sc_None                 0\r
  48 #define sc_Bad                  0xff\r
  49 #define sc_Return               0x1c\r
  50 #define sc_Enter                sc_Return\r
  51 #define sc_Escape               0x01\r
  52 #define sc_Space                0x39\r
  53 #define sc_BackSpace    0x0e\r
  54 #define sc_Tab                  0x0f\r
  55 #define sc_Alt                  0x38\r
  56 #define sc_Control              0x1d\r
  57 #define sc_CapsLock             0x3a\r
  58 #define sc_LShift               0x2a\r
  59 #define sc_RShift               0x36\r
  60 #define sc_UpArrow              0x48\r
  61 #define sc_DownArrow    0x50\r
  62 #define sc_LeftArrow    0x4b\r
  63 #define sc_RightArrow   0x4d\r
  64 #define sc_Insert               0x52\r
  65 #define sc_Delete               0x53\r
  66 #define sc_Home                 0x47\r
  67 #define sc_End                  0x4f\r
  68 #define sc_PgUp                 0x49\r
  69 #define sc_PgDn                 0x51\r
  70 #define sc_F1                   0x3b\r
  71 #define sc_F2                   0x3c\r
  72 #define sc_F3                   0x3d\r
  73 #define sc_F4                   0x3e\r
  74 #define sc_F5                   0x3f\r
  75 #define sc_F6                   0x40\r
  76 #define sc_F7                   0x41\r
  77 #define sc_F8                   0x42\r
  78 #define sc_F9                   0x43\r
  79 #define sc_F10                  0x44\r
  80 #define sc_F11                  0x57\r
  81 #define sc_F12                  0x59    // BUG: F12 uses scan code 0x58!\r
  82 \r
  83 #define sc_A                    0x1e\r
  84 #define sc_B                    0x30\r
  85 #define sc_C                    0x2e\r
  86 #define sc_D                    0x20\r
  87 #define sc_E                    0x12\r
  88 #define sc_F                    0x21\r
  89 #define sc_G                    0x22\r
  90 #define sc_H                    0x23\r
  91 #define sc_I                    0x17\r
  92 #define sc_J                    0x24\r
  93 #define sc_K                    0x25\r
  94 #define sc_L                    0x26\r
  95 #define sc_M                    0x32\r
  96 #define sc_N                    0x31\r
  97 #define sc_O                    0x18\r
  98 #define sc_P                    0x19\r
  99 #define sc_Q                    0x10\r
 100 #define sc_R                    0x13\r
 101 #define sc_S                    0x1f\r
 102 #define sc_T                    0x14\r
 103 #define sc_U                    0x16\r
 104 #define sc_V                    0x2f\r
 105 #define sc_W                    0x11\r
 106 #define sc_X                    0x2d\r
 107 #define sc_Y                    0x15\r
 108 #define sc_Z                    0x2c\r
 109 \r
 110 #define sc_1                    0x02\r
 111 #define sc_2                    0x03\r
 112 #define sc_3                    0x04\r
 113 #define sc_4                    0x05\r
 114 #define sc_5                    0x06\r
 115 #define sc_6                    0x07\r
 116 #define sc_7                    0x08\r
 117 #define sc_8                    0x09\r
 118 #define sc_9                    0x0a\r
 119 #define sc_0                    0x0b\r
 120 \r
 121 #define key_None                0\r
 122 #define key_Return              0x0d\r
 123 #define key_Enter               key_Return\r
 124 #define key_Escape              0x1b\r
 125 #define key_Space               0x20\r
 126 #define key_BackSpace   0x08\r
 127 #define key_Tab                 0x09\r
 128 #define key_Delete              0x7f\r
 129 \r
 130 //      Stuff for the mouse\r
 131 #define MReset          0\r
 132 #define MButtons        3\r
 133 #define MDelta          11\r
 134 \r
 135 #define MouseInt        0x33\r
 136 #define Mouse(x)        _AX = x,geninterrupt(MouseInt)\r
 137 \r
 138 typedef enum            {\r
 139                                                 demo_Off,demo_Record,demo_Playback,demo_PlayDone\r
 140                                         } Demo;\r
 141 typedef enum            {\r
 142                                                 ctrl_Keyboard,\r
 143                                                         ctrl_Keyboard1 = ctrl_Keyboard,ctrl_Keyboard2,\r
 144                                                 ctrl_Joystick,\r
 145                                                         ctrl_Joystick1 = ctrl_Joystick,ctrl_Joystick2,\r
 146                                                 ctrl_Mouse\r
 147                                         } ControlType;\r
 148 typedef enum            {\r
 149                                                 motion_Left = -1,motion_Up = -1,\r
 150                                                 motion_None = 0,\r
 151                                                 motion_Right = 1,motion_Down = 1\r
 152                                         } Motion;\r
 153 typedef enum            {\r
 154                                                 dir_North,dir_NorthEast,\r
 155                                                 dir_East,dir_SouthEast,\r
 156                                                 dir_South,dir_SouthWest,\r
 157                                                 dir_West,dir_NorthWest,\r
 158                                                 dir_None\r
 159                                         } Direction;\r
 160 typedef enum            {\r
 161                                                 ga_Jump,\r
 162                                                 ga_Pogo,\r
 163                                                 ga_Fire,\r
 164                                                 ga_Status\r
 165                                         } GravisAType;\r
 166 typedef struct          {\r
 167                                                 boolean         button0,button1;\r
 168                                                 int                     x,y;\r
 169                                                 Motion          xaxis,yaxis;\r
 170                                                 Direction       dir;\r
 171                                         } CursorInfo;\r
 172 typedef CursorInfo      ControlInfo;\r
 173 typedef struct          {\r
 174                                                 ScanCode        button0,button1,\r
 175                                                                         upleft,         up,             upright,\r
 176                                                                         left,                           right,\r
 177                                                                         downleft,       down,   downright;\r
 178                                         } KeyboardDef;\r
 179 typedef struct          {\r
 180                                                 word            joyMinX,joyMinY,\r
 181                                                                         threshMinX,threshMinY,\r
 182                                                                         threshMaxX,threshMaxY,\r
 183                                                                         joyMaxX,joyMaxY,\r
 184                                                                         joyMultXL,joyMultYL,\r
 185                                                                         joyMultXH,joyMultYH;\r
 186                                         } JoystickDef;\r
 187 // Global variables\r
 188 extern  boolean         Keyboard[],\r
 189                                         MousePresent,\r
 190                                         JoysPresent[];\r
 191 extern  boolean         Paused;\r
 192 extern  char            LastASCII;\r
 193 extern  ScanCode        LastScan;\r
 194 extern  KeyboardDef     KbdDefs[];\r
 195 extern  JoystickDef     JoyDefs[];\r
 196 extern  ControlType     Controls[MaxPlayers];\r
 197 extern  boolean         GravisGamepad;\r
 198 extern  word            GravisAction[4];\r
 199 extern  word            GravisMap[4];\r
 200 \r
 201 extern  Demo            DemoMode;\r
 202 extern  byte _seg       *DemoBuffer;\r
 203 extern  word            DemoOffset,DemoSize;\r
 204 \r
 205 // Function prototypes\r
 206 #define IN_KeyDown(code)        (Keyboard[(code)])\r
 207 #define IN_ClearKey(code)       {Keyboard[code] = false;\\r
 208                                                         if (code == LastScan) LastScan = sc_None;}\r
 209 \r
 210 // DEBUG - put names in prototypes\r
 211 extern  void            IN_Startup(void),IN_Shutdown(void),\r
 212                                         IN_Default(boolean gotit,ControlType in),\r
 213                                         IN_SetKeyHook(void (*)()),\r
 214                                         IN_ClearKeysDown(void),\r
 215                                         IN_ReadCursor(CursorInfo *),\r
 216                                         IN_ReadControl(int,ControlInfo *),\r
 217                                         IN_SetControlType(int,ControlType),\r
 218                                         IN_GetJoyAbs(word joy,word *xp,word *yp),\r
 219                                         IN_SetupJoy(word joy,word minx,word maxx,\r
 220                                                                 word miny,word maxy),\r
 221                                         IN_StartDemoPlayback(byte _seg *buffer,word bufsize),\r
 222                                         IN_StopDemo(void),IN_FreeDemoBuffer(void),\r
 223                                         IN_Ack(void),IN_AckBack(void);\r
 224 extern  boolean         IN_UserInput(longword delay,boolean clear),\r
 225                                         IN_IsUserInput(void),\r
 226                                         IN_StartDemoRecord(word bufsize);\r
 227 extern  byte            *IN_GetScanName(ScanCode);\r
 228 extern  char            IN_WaitForASCII(void);\r
 229 extern  ScanCode        IN_WaitForKey(void);\r
 230 extern  word            IN_GetJoyButtonsDB(word joy);\r
 231 \r
 232 #endif\r