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 struct {
  33     unsigned char x;
  34     unsigned char y;
  35     unsigned char keys; /* bitfield (0 = key pressed, 1 = not pressed) */
  36 } NetworkInputData;
  37
  38
  39 typedef struct {
  40     UDPsocket send_socket;
  41     UDPsocket recv_input_socket;
  42     UDPsocket recv_state_socket;
  43
  44     UDPpacket* input_packet;
  45     UDPpacket* state_packet;
  46
  47     IPaddress peer;
  48
  49     bool input_available;
  50     bool state_available;
  51
  52     Uint16 base_port_local;
  53     Uint16 base_port_remote;
  54
  55     NetworkInputData input_data;
  56
  57     bool master;
  58 } TennixNet;
  59
  60 #ifdef DELUXE_EDITION
  61 #  define HAVE_VOICE_FILES
  62 #  define NONFREE_LOCATIONS
  63 #endif
  64
  65 #if defined(__MACH__) && defined(__APPLE__)
  66 #  define MACOSX
  67 #endif
  68
  69 #define ARCHIVE_FILE "tennix.tnx"
  70 #ifdef MACOSX
  71 #  define ARCHIVE_FILE_INSTALLED "Tennix.app/Contents/Resources/" ARCHIVE_FILE
  72 #else
  73 #  define ARCHIVE_FILE_INSTALLED "/" PREFIX "/share/games/tennix/" ARCHIVE_FILE
  74 #endif
  75
  76 #ifdef WIN32
  77 #  define GAMESTATE_FILE "current_match-" VERSION ".tennix"
  78 #else
  79 #  define GAMESTATE_FILE ".tennix-current_match-" VERSION
  80 #endif
  81
  82 #define COPYRIGHT "Copyright 2003, 2007-2011 Thomas Perl"
  83 #define URL "http://icculus.org/tennix/"
  84
  85 #define WIDTH 640
  86 #define HEIGHT 480
  87
  88 #define MENU_BUTTON_HEIGHT 62
  89 #define MENU_BUTTON_WIDTH 185
  90
  91 #define MENU_START_YPOS 150
  92 #define MENU_RESUME_YPOS 230
  93 #define MENU_QUIT_YPOS 350
  94
  95 #define M_POS_XPOS(x)    (x>WIDTH-MENU_BUTTON_WIDTH)
  96 #define M_POS_START(y)   (y>MENU_START_YPOS && y<MENU_START_YPOS+MENU_BUTTON_HEIGHT)
  97 #define M_POS_RESUME(y) (y>MENU_RESUME_YPOS && y<MENU_RESUME_YPOS+MENU_BUTTON_HEIGHT)
  98 #define M_POS_QUIT(y)    (y>MENU_QUIT_YPOS && y<MENU_QUIT_YPOS+MENU_BUTTON_HEIGHT)
  99
 100 #define MENU_OPTIONS_BORDER 20
 101 #define MENU_OPTIONS_BUTTON_HEIGHT 25
 102 #define MENU_OPTIONS_BUTTON_WIDTH 150
 103
 104 /* Menu items */
 105 enum {
 106     MENU_NONE = 0,
 107     MENU_START = 1,
 108     MENU_RESUME = 2,
 109     MENU_COURT_CHANGE = 4,
 110     MENU_PLAYER1 = 8,
 111     MENU_PLAYER2 = 16,
 112     MENU_QUIT = 32
 113 };
 114
 115 #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))
 116
 117 /* Menu states */
 118 enum {
 119     MENU_STATE_STARTED = 0,
 120     MENU_STATE_SLIDE_TO_MAINMENU,
 121     MENU_STATE_SLIDE_TO_MAINMENU_IN_PROGRESS,
 122     MENU_STATE_MAINMENU,
 123     MENU_STATE_SLIDE_TO_LOCATION,
 124     MENU_STATE_SLIDE_TO_LOCATION_IN_PROGRESS,
 125     MENU_STATE_FADE_TO_LOCATION,
 126     MENU_STATE_LOCATION,
 127     MENU_STATE_FADE_TO_OPTIONS,
 128     MENU_STATE_OPTIONS,
 129     MENU_STATE_SLIDE_TO_GAME,
 130     MENU_STATE_SLIDE_TO_GAME_IN_PROGRESS,
 131     MENU_STATE_GAME,
 132     MENU_STATE_SLIDE_TO_RESUME,
 133     MENU_STATE_SLIDE_TO_RESUME_IN_PROGRESS,
 134     MENU_STATE_RESUME,
 135     MENU_STATE_SLIDE_TO_QUIT,
 136     MENU_STATE_SLIDE_TO_QUIT_IN_PROGRESS,
 137     MENU_STATE_QUIT
 138 };
 139
 140 /* Comment the following #define to disable FPS limiting */
 141 /*#define ENABLE_FPS_LIMIT*/
 142 #define DEFAULT_FPS 33
 143
 144
 145 extern SDL_Surface *screen;
 146
 147 typedef struct {
 148     const char *text;
 149     int x;
 150     int y;
 151     int w;
 152     int h;
 153     Uint8 r;
 154     Uint8 g;
 155     Uint8 b;
 156     unsigned int image_id;
 157 } MenuButton;
 158
 159 void menu_button_init(MenuButton*);
 160
 161 #define CONTROLLER_SETUP_BORDER 50
 162 #define CONTROLLER_SETUP_SIZE 200
 163
 164 #define M_POS_BUTTON(button,mx,my) (mx>=(button).x && mx<=(button).x+(button).w && my>=(button).y && my<=(button).y+(button).h)
 165
 166 #define SQUARE_DISTANCE(xdiff, ydiff) (((xdiff)*(xdiff)) + ((ydiff)*(ydiff)))
 167
 168 #endif