tennix.h

   1
   2 /**
   3  *
   4  * Tennix! SDL Port
   5  * Copyright (C) 2003, 2007, 2008, 2009 Thomas Perl <thp@thpinfo.com>
   6  *
   7  * This program is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU General Public License
   9  * as published by the Free Software Foundation; either version 2
  10  * of the License, or (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License
  18  * along with this program; if not, write to the Free Software
  19  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
  20  * MA  02110-1301, USA.
  21  *
  22  **/
  23
  24 #ifndef __TENNIX_H
  25 #define __TENNIX_H
  26
  27 #include <sys/param.h>
  28
  29 #include <SDL/SDL.h>
  30 #include <SDL/SDL_net.h>
  31
  32 typedef unsigned char bool;
  33 enum {
  34     false,
  35     true
  36 };
  37
  38 typedef struct {
  39     unsigned char x;
  40     unsigned char y;
  41     unsigned char keys; /* bitfield (0 = key pressed, 1 = not pressed) */
  42 } NetworkInputData;
  43
  44
  45 typedef struct {
  46     UDPsocket send_socket;
  47     UDPsocket recv_input_socket;
  48     UDPsocket recv_state_socket;
  49
  50     UDPpacket* input_packet;
  51     UDPpacket* state_packet;
  52
  53     IPaddress peer;
  54
  55     bool input_available;
  56     bool state_available;
  57
  58     Uint16 base_port_local;
  59     Uint16 base_port_remote;
  60
  61     NetworkInputData input_data;
  62
  63     bool master;
  64 } TennixNet;
  65
  66 #ifdef DELUXE_EDITION
  67 #  define HAVE_VOICE_FILES
  68 #  define NONFREE_LOCATIONS
  69 #endif
  70
  71 #if defined(__MACH__) && defined(__APPLE__)
  72 #  define MACOSX
  73 #endif
  74
  75 #define ARCHIVE_FILE "tennix.tnx"
  76 #ifdef MACOSX
  77 #  define ARCHIVE_FILE_INSTALLED "Tennix.app/Contents/Resources/" ARCHIVE_FILE
  78 #else
  79 #  define ARCHIVE_FILE_INSTALLED "/" PREFIX "/share/games/tennix/" ARCHIVE_FILE
  80 #endif
  81
  82 #ifdef WIN32
  83 #  define GAMESTATE_FILE "current_match-" VERSION ".tennix"
  84 #else
  85 #  define GAMESTATE_FILE ".tennix-current_match-" VERSION
  86 #endif
  87
  88 #define COPYRIGHT "Copyright 2003, 2007, 2008, 2009 Thomas Perl"
  89 #define URL "http://icculus.org/tennix/"
  90
  91 #define WIDTH 640
  92 #define HEIGHT 480
  93
  94 #define MENU_BUTTON_HEIGHT 62
  95 #define MENU_BUTTON_WIDTH 185
  96
  97 #define MENU_START_YPOS 150
  98 #define MENU_RESUME_YPOS 230
  99 #define MENU_QUIT_YPOS 350
 100
 101 #define M_POS_XPOS(x)    (x>WIDTH-MENU_BUTTON_WIDTH)
 102 #define M_POS_START(y)   (y>MENU_START_YPOS && y<MENU_START_YPOS+MENU_BUTTON_HEIGHT)
 103 #define M_POS_RESUME(y) (y>MENU_RESUME_YPOS && y<MENU_RESUME_YPOS+MENU_BUTTON_HEIGHT)
 104 #define M_POS_QUIT(y)    (y>MENU_QUIT_YPOS && y<MENU_QUIT_YPOS+MENU_BUTTON_HEIGHT)
 105
 106 #define MENU_OPTIONS_BORDER 20
 107 #define MENU_OPTIONS_BUTTON_HEIGHT 25
 108 #define MENU_OPTIONS_BUTTON_WIDTH 150
 109
 110 /* Menu items */
 111 enum {
 112     MENU_NONE = 0,
 113     MENU_START = 1,
 114     MENU_RESUME = 2,
 115     MENU_COURT_CHANGE = 4,
 116     MENU_PLAYER1 = 8,
 117     MENU_PLAYER2 = 16,
 118     MENU_QUIT = 32
 119 };
 120
 121 #define M_POS_DECODE(x,y) (M_POS_XPOS(x)?((M_POS_START(y))?(MENU_START):((M_POS_QUIT(y))?(MENU_QUIT):((M_POS_RESUME(y))?(MENU_RESUME):(MENU_NONE)))):(MENU_NONE))
 122
 123 /* Menu states */
 124 enum {
 125     MENU_STATE_STARTED = 0,
 126     MENU_STATE_SLIDE_TO_MAINMENU,
 127     MENU_STATE_SLIDE_TO_MAINMENU_IN_PROGRESS,
 128     MENU_STATE_MAINMENU,
 129     MENU_STATE_SLIDE_TO_LOCATION,
 130     MENU_STATE_SLIDE_TO_LOCATION_IN_PROGRESS,
 131     MENU_STATE_FADE_TO_LOCATION,
 132     MENU_STATE_LOCATION,
 133     MENU_STATE_FADE_TO_OPTIONS,
 134     MENU_STATE_OPTIONS,
 135     MENU_STATE_SLIDE_TO_GAME,
 136     MENU_STATE_SLIDE_TO_GAME_IN_PROGRESS,
 137     MENU_STATE_GAME,
 138     MENU_STATE_SLIDE_TO_RESUME,
 139     MENU_STATE_SLIDE_TO_RESUME_IN_PROGRESS,
 140     MENU_STATE_RESUME,
 141     MENU_STATE_SLIDE_TO_QUIT,
 142     MENU_STATE_SLIDE_TO_QUIT_IN_PROGRESS,
 143     MENU_STATE_QUIT
 144 };
 145
 146 /* Comment the following #define to disable FPS limiting */
 147 /*#define ENABLE_FPS_LIMIT*/
 148 #define DEFAULT_FPS 33
 149
 150
 151 extern SDL_Surface *screen;
 152
 153 typedef struct {
 154     const char *text;
 155     int x;
 156     int y;
 157     int w;
 158     int h;
 159     Uint8 r;
 160     Uint8 g;
 161     Uint8 b;
 162     unsigned int image_id;
 163 } MenuButton;
 164
 165 void menu_button_init(MenuButton*);
 166
 167 #define CONTROLLER_SETUP_BORDER 50
 168 #define CONTROLLER_SETUP_SIZE 200
 169
 170 #define M_POS_BUTTON(button,mx,my) (mx>=(button).x && mx<=(button).x+(button).w && my>=(button).y && my<=(button).y+(button).h)
 171
 172 #define SQUARE_DISTANCE(xdiff, ydiff) (((xdiff)*(xdiff)) + ((ydiff)*(ydiff)))
 173
 174 #endif