Games/XInvaders3D/game.h

   1 /*------------------------------------------------------------------
   2   game.h: Game main header
   3
   4     XINVADERS 3D - 3d Shoot'em up
   5     Copyright (C) 2000 Don Llopis
   6
   7     This program is free software; you can redistribute it and/or modify
   8     it under the terms of the GNU General Public License as published by
   9     the Free Software Foundation; either version 2 of the License, or
  10     (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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  20
  21 ------------------------------------------------------------------*/
  22 #ifndef GAME_MAIN_HEADER
  23 #define GAME_MAIN_HEADER
  24
  25 /*------------------------------------------------------------------
  26  *
  27  * Standard Includes
  28  *
  29 ------------------------------------------------------------------*/
  30 #include <stdio.h>
  31 #include <stdlib.h>
  32 #include <string.h>
  33 #include <memory.h>
  34 #include <time.h>
  35 #include <math.h>
  36
  37 /*------------------------------------------------------------------
  38  *
  39  * Vector, Matrix, and Camera functions
  40  *
  41 ------------------------------------------------------------------*/
  42 #include "vec4x1.h"
  43 #include "mat4x4.h"
  44 #include "camera.h"
  45
  46 /*------------------------------------------------------------------
  47  *
  48  * System specific Functions, Graphics primitives, and Timming
  49  *
  50 ------------------------------------------------------------------*/
  51
  52 #include "system.h"
  53
  54 /*------------------------------------------------------------------
  55  *
  56  * Game Defines
  57  *
  58 ------------------------------------------------------------------*/
  59
  60 #include "defines.h"
  61
  62 /*------------------------------------------------------------------
  63  *
  64  * Object Managment Struct & Funtions  : object.c
  65  *
  66 ------------------------------------------------------------------*/
  67
  68 #include "object.h"
  69
  70 /*------------------------------------------------------------------
  71  *
  72  * Game-Logic Funtions : game.c
  73  *
  74 ------------------------------------------------------------------*/
  75
  76 extern void Game_main ( void );
  77
  78 /* initialization functions */
  79 extern int  Game_init      ( float, float );
  80 extern void Game_init_vars ( int );
  81 extern void Game_init_keys ( void );
  82
  83 /* Game action function(s) */
  84 extern void (*Game_actionfn)();
  85 extern void Game_newlevel      ( void );
  86 extern void Game_gameover      ( void );
  87 extern void Game_paused_toggle ( void );
  88 extern void Game_paused        ( void );
  89 extern void Game_reset         ( void );
  90
  91 extern void Game_menu    ( void );
  92 extern void Game_ready   ( void );
  93 extern void Game_run     ( void );
  94 extern void Game_overlay ( void );
  95
  96 /* misc game related functions */
  97 extern void Object_update_zone ( OBJECT *obj );
  98
  99 /*------------------------------------------------------------------
 100  *
 101  * Player's Functions  : player.c
 102  *
 103 ------------------------------------------------------------------*/
 104 extern void Player_init    ( void );
 105 extern void Player_blink   ( OBJECT *, MATRIX4 );
 106 extern void Player_draw    ( OBJECT *, MATRIX4 );
 107 extern void Player_update  ( OBJECT * );
 108
 109 extern void Player_missile_update  ( OBJECT * );
 110 extern void Player_missile_draw    ( OBJECT *, MATRIX4 );
 111
 112 /*------------------------------------------------------------------
 113  *
 114  * Aliens' Functions  : aliens.c
 115  *
 116 ------------------------------------------------------------------*/
 117 extern void Aliens_init        ( void );
 118 extern void Aliens_move        ( void );
 119 extern void Aliens_update      ( OBJECT * );
 120 extern void Aliens_draw        ( OBJECT *, MATRIX4 );
 121 extern void Alien_missile_draw ( OBJECT *, MATRIX4 );
 122 extern void Ufo_spawn          ( void );
 123 extern void Ufo_draw           ( OBJECT *, MATRIX4 );
 124
 125 /*------------------------------------------------------------------
 126  *
 127  * Special-Effects Functions  : effects.c
 128  *
 129 ------------------------------------------------------------------*/
 130 /* stars */
 131 extern void Stars_init ( void );
 132 extern void Stars_draw ( MATRIX4 );
 133
 134 /* explosions */
 135 extern void Explosions_add   ( OBJECT * );
 136 extern void Explosions_clear ( void );
 137 extern void Explosions_draw  ( MATRIX4 );
 138 extern int  Explosions_count ( void );
 139
 140 /* jump-gate */
 141 extern void Jumpgate_init    ( void );
 142 extern void Jumpgate_open    ( VECTOR4, int );
 143 extern void Jumpgate_animate ( MATRIX4 );
 144
 145 /* one-up */
 146 extern void One_up_init ( void );
 147 extern void One_up_add  ( OBJECT * );
 148 extern void One_up_draw ( MATRIX4 );
 149
 150 /*------------------------------------------------------------------
 151  *
 152  * Game Variables
 153  *
 154 ------------------------------------------------------------------*/
 155
 156 #include "externs.h"
 157
 158 #endif