Subversion Repositories Games.Prince of Persia

/*

SDLPoP, a port/conversion of the DOS game Prince of Persia.

Copyright (C) 2013-2018  Dávid Nagy

This program is free software: you can redistribute it and/or modify

it under the terms of the GNU General Public License as published by

the Free Software Foundation, either version 3 of the License, or

(at your option) any later version.

This program is distributed in the hope that it will be useful,

but WITHOUT ANY WARRANTY; without even the implied warranty of

MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

GNU General Public License for more details.

You should have received a copy of the GNU General Public License

along with this program.  If not, see <http://www.gnu.org/licenses/>.

The authors of this program may be contacted at http://forum.princed.org

*/

#ifndef DATA_H

#define DATA_H

#ifdef BODY

// If included from data.c: definitions (without extern and with initialization).

#define INIT(...) __VA_ARGS__

#define extern

#else

// Otherwise: just declarations (with extern and without initialization).

#define INIT(...)

#undef extern

#endif

// data:5F8A

extern word text_time_remaining;

// data:4C56

extern word text_time_total;

// data:431C

extern word is_show_time;

// data:4C6E

extern word checkpoint;

// data:4E92

extern word upside_down;

// data:3D36

extern word resurrect_time;

// data:42B4

extern word dont_reset_time;

// data:4F7E

extern short rem_min;

// data:4F82

extern word rem_tick;

// data:4608

extern word hitp_beg_lev;

// data:4CAA

extern word need_level1_music;

// data:4380

extern surface_type* offscreen_surface;

// data:31E5

extern byte sound_flags INIT(= 0);

// data:295E

extern const rect_type screen_rect INIT(= {0, 0, 200, 320});

// data:3D12

extern word draw_mode;

// data:42B8

extern short start_level INIT(= -1);

// data:4CE6

extern byte * guard_palettes;

// data:4338

extern chtab_type *chtab_addrs[10];

#ifdef USE_COPYPROT

// data:4356

extern word copyprot_plac;

// data:3D16

extern word copyprot_idx;

// data:01CA

extern const char copyprot_letter[] INIT(= {'A','A','B','B','C','C','D','D','E','F','F','G','H','H','I','I','J','J','K','L','L','M','M','N','O','O','P','P','R','R','S','S','T','T','U','U','V','Y','W','Y'});

// data:4620

extern word cplevel_entr[14];

#endif

// data:46C6

extern dialog_type* copyprot_dialog;

// data:2944

extern dialog_settings_type dialog_settings

        INIT(= {

                add_dialog_rect,

                dialog_method_2_frame,

                4, 4, 4, 4, 3, 4, 1

        });

// data:2B76

extern rect_type dialog_rect_1 INIT(= {60, 56, 124, 264});

// data:2B7E

extern rect_type dialog_rect_2 INIT(= {61, 56, 120, 264});

// data:409E

extern word drawn_room;

// data:4CCD

extern byte curr_tile;

// data:4328

extern byte curr_modifier;

// data:4CD8

extern tile_and_mod leftroom_[3];

// data:5950

extern tile_and_mod row_below_left_[10];

// data:2274

extern const word tbl_line[] INIT(= {0, 10, 20});

// data:5966

extern word loaded_room;

// data:658A

extern byte* curr_room_tiles;

// data:5F88

extern byte* curr_room_modif;

// data:5968

extern word draw_xh;

// data:02B2

extern /*const*/ byte tbl_level_type[16] INIT(= {0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 1, 1, 0, 0, 1, 0});

// 1.3

extern /*const*/ word tbl_level_color[16] INIT(= {0, 0, 0, 1, 0, 0, 0, 1, 2, 2, 0, 0, 3, 3, 4, 0});

// data:0F9E

extern word current_level INIT(= -1);

// data:3021

extern byte graphics_mode INIT(= 0);

// data:2BA6

extern rgb_type vga_palette[16] INIT(= {

        {0x00, 0x00, 0x00},

        {0x00, 0x00, 0x2A},

        {0x00, 0x2A, 0x00},

        {0x00, 0x2A, 0x2A},

        {0x2A, 0x00, 0x00},

        {0x2A, 0x00, 0x2A},

        {0x2A, 0x15, 0x00},

        {0x2A, 0x2A, 0x2A},

        {0x15, 0x15, 0x15},

        {0x15, 0x15, 0x3F},

        {0x15, 0x3F, 0x15},

        {0x15, 0x3F, 0x3F},

        {0x3F, 0x15, 0x15},

        {0x3F, 0x15, 0x3F},

        {0x3F, 0x3F, 0x15},

        {0x3F, 0x3F, 0x3F},

});

// data:4CC0

extern word room_L;

// data:4CCE

extern word room_R;

// data:4C90

extern word room_A;

// data:4C96

extern word room_B;

// data:461A

extern word room_BR;

// data:43FE

extern word room_BL;

// data:4614

extern word room_AR;

// data:43DE

extern word room_AL;

// data:4F84

extern level_type level;

// data:42AA

extern short table_counts[5];

#define backtable_count table_counts[0]

#define foretable_count table_counts[1]

#define wipetable_count table_counts[2]

#define  midtable_count table_counts[3]

#define  objtable_count table_counts[4]

// data:4D7E

extern short drects_count;

// data:434E

extern short peels_count;

// data:5FF4

extern back_table_type foretable[200];

// data:463C

extern back_table_type backtable[200];

// data:3D38

extern midtable_type midtable[50];

// data:5F1E

extern peel_type* peels_table[50];

// data:4D9A

extern rect_type drects[30];

// data:4CB8

extern sbyte obj_direction;

// data:2588

extern const byte chtab_flip_clip[10] INIT(= {1,0,1,1,1,1,0,0,0,0});

// data:42A6

extern short obj_clip_left;

// data:42C6

extern short obj_clip_top;

// data:42C0

extern short obj_clip_right;

// data:4082

extern short obj_clip_bottom;

// data:34D2

extern wipetable_type wipetable[300];

// data:2592

extern const byte chtab_shift[10] INIT(= {0,1,0,0,0,0,1,1,1,0});

// data:4354

extern word need_drects;

// data:4CC2

extern word is_blind_mode;

// data:0F86

extern const rect_type rect_top INIT(= {0, 0, 192, 320});

// data:0F96

extern const rect_type rect_bottom_text INIT(= {193, 70, 202, 250});

// data:4CB2

extern word leveldoor_right;

// data:4058

extern word leveldoor_ybottom;

// data:4CFA

extern byte palace_wall_colors[44*3];

// data:2942

extern word seed_was_init INIT(= 0);

// data:4084

extern dword random_seed;

// data:3010

extern surface_type* current_target_surface INIT(= NULL);

// data:4C5C

extern byte* doorlink2_ad;

// data:4C5A

extern byte* doorlink1_ad;

// data:4CC6

extern sbyte control_shift;

// data:461C

extern sbyte control_y;

// data:4612

extern sbyte control_x;

#ifdef USE_FADE

// data:4CCA

extern word is_global_fading;

// data:4400

extern palette_fade_type* fade_palette_buffer;

#endif

// data:4358

extern char_type Kid;

// data:295C

extern word is_keyboard_mode INIT(= 0);

// data:4E8A

extern word is_paused;

// data:42D0

extern word is_restart_level;

// data:31E4

extern byte sound_mode INIT(= 0);

// data:42C8

extern word is_joyst_mode;

// data:31E7

extern byte is_sound_on INIT(= 0x0F);

// data:3D18

extern word next_level;

#ifdef USE_COPYPROT

// data:009E

extern word copyprot_level INIT(= 2);

#endif

// data:4C4A

extern short guardhp_delta;

// data:596A

extern word guardhp_curr;

// data:4CC8

extern word next_room;

// data:4C98

extern word hitp_curr;

// data:5FF2

extern word hitp_max;

// data:5FF0

extern short hitp_delta;

// data:4D94

extern word flash_color;

// data:4350

extern word flash_time;

// data:42DC

extern char_type Guard;

// data:437E

extern word need_quotes;

// data:4CF8

extern short roomleave_result;

// data:4D96

extern word different_room;

// data:4E94

extern sound_buffer_type* sound_pointers[58];

// data:4C58

extern word guardhp_max;

// data:405C

extern word is_feather_fall;

// data:4CBA

extern chtab_type* chtab_title40;

// data:4CD0

extern chtab_type* chtab_title50;

// data:405E

extern short hof_count;

// data:009A

extern word demo_mode INIT(= 0);

// data:42CA

extern word is_cutscene;

// data:0FA0

extern cutscene_ptr_type tbl_cutscenes[16] INIT(= {

        NULL,

        NULL,

        cutscene_2_6,

        NULL,

        cutscene_4,

        NULL,

        cutscene_2_6,

        NULL,

        cutscene_8,

        cutscene_9,

        NULL,

        NULL,

        cutscene_12,

        NULL,

        NULL,

        NULL,

});

// data:408C

extern short mobs_count;

// data:4F7A

extern short trobs_count;

// data:4062

extern short next_sound;

// data:34AA

extern word grab_timer;

// data:594C

extern short can_guard_see_kid;

// data:594E

extern word holding_sword;

// data:4E90

extern short united_with_shadow;

// data:409C

extern word leveldoor_open;

// data:4610

extern word demo_index;

// data:4CD4

extern short demo_time;

// data:34A2

extern word have_sword;

// data:3D22

extern char_type Char;

// data:4D80

extern char_type Opp;

// data:42A2

extern short knock;

// data:4370

extern word is_guard_notice;

// data:656C

extern byte wipe_frames[30];

// data:4C72

extern sbyte wipe_heights[30];

// data:34AC

extern byte redraw_frames_anim[30];

// data:43E0

extern byte redraw_frames2[30];

// data:4C1A

extern byte redraw_frames_floor_overlay[30];

// data:4064

extern byte redraw_frames_full[30];

// data:5EFE

extern byte redraw_frames_fore[30];

// data:3484

extern byte tile_object_redraw[30];

// data:4C64

extern byte redraw_frames_above[10];

// data:4CE2

extern word need_full_redraw;

// data:588E

extern short n_curr_objs;

// data:5BAC

extern objtable_type objtable[50];

// data:5F8C

extern short curr_objs[50];

// data:4607

extern byte obj_xh;

// data:4616

extern byte obj_xl;

// data:4613

extern byte obj_y;

// data:4C9A

extern byte obj_chtab;

// data:42A4

extern byte obj_id;

// data:431E

extern byte obj_tilepos;

// data:4604

extern short obj_x;

// data:658C

extern frame_type cur_frame;

// data:5886

extern word seamless;

// data:4CBC

extern trob_type trob;

// data:4382

extern trob_type trobs[30];

// data:431A

extern short redraw_height;

// data:24DA

extern /*const*/ byte sound_interruptible[] INIT(= {0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0});

// data:42ED

extern byte curr_tilepos;

// data:432A

extern short curr_room;

// data:4CAC

extern mob_type curmob;

// data:4BB4

extern mob_type mobs[14];

// data:4332

extern short tile_col;

// data:229C

extern const short y_land[] INIT(= {-8, 55, 118, 181, 244});

// data:03D4

extern /*const*/ short tbl_guard_type[16] INIT(= {0, 0, 0, 2, 0, 0, 1, 0, 0, 0, 0, 0, 4, 3, -1, -1});

// data:0EDA

extern /*const*/ byte tbl_guard_hp[16] INIT(= {4, 3, 3, 3, 3, 4, 5, 4, 4, 5, 5, 5, 4, 6, 0, 0});

// data:5888

extern word curr_guard_color;

// data:288C

extern byte key_states[SDL_NUM_SCANCODES];

// data:24A6

extern const byte x_bump[] INIT(= {-12, 2, 16, 30, 44, 58, 72, 86, 100, 114, 128, 142, 156, 170, 184, 198, 212, 226, 240, 254});

// data:42F4

extern word is_screaming;

// data:42EE

extern word offguard; // name from Apple II source

// data:3D32

extern word droppedout; // name from Apple II source

#ifdef USE_COPYPROT

// data:00A2

extern /*const*/ word copyprot_room[] INIT(= {3,  3,  3,  3,  3,  3,  4,  4,  4,  4,  4,  4,  4,  4});

// data:00BE

extern const word copyprot_tile[] INIT(= {1,  5,  7,  9, 11, 21,  1,  3,  7, 11, 17, 21, 25, 27});

#endif

// data:5BAA

extern word exit_room_timer;

// data:4372

extern short char_col_right;

// data:5F86

extern short char_col_left;

// data:599C

extern short char_top_row;

// data:434C

extern short prev_char_top_row;

// data:432C

extern short prev_char_col_right;

// data:42CE

extern short prev_char_col_left;

// data:34A4

extern short char_bottom_row;

// data:3D34

extern short guard_notice_timer;

// data:42A0

extern short jumped_through_mirror;

// data:2292

extern const short y_clip[] INIT(= {-60, 3, 66, 129, 192});

// data:42F9

extern byte curr_tile2;

// data:4336

extern short tile_row;

// data:5F1C

extern word char_width_half;

// data:4618

extern word char_height;

// data:3D1C

extern short char_x_left;

// data:3D20

extern short char_x_left_coll;

// data:42F6

extern short char_x_right_coll;

// data:3D10

extern short char_x_right;

// data:4D98

extern short char_top_y;

// data:4096

extern byte fall_frame;

// data:4C0E

extern byte through_tile;

// data:5F82

extern sbyte infrontx; // name from Apple II source

// data:228E

extern const sbyte dir_front[] INIT(= {-1, 1});

// data:2290

extern const sbyte dir_behind[] INIT(= {1, -1});

// data:4320

extern word current_sound;

// data:4606

extern sbyte control_shift2;

// data:42A8

extern sbyte control_forward;

// data:4368

extern word guard_skill;

// data:4088

extern sbyte control_backward;

// data:4322

extern sbyte control_up;

// data:409A

extern sbyte control_down;

// data:4CE0

extern sbyte ctrl1_forward;

// data:4CD2

extern sbyte ctrl1_backward;

// data:4D92

extern sbyte ctrl1_up;

// data:4CD6

extern sbyte ctrl1_down;

// data:42F8

extern sbyte ctrl1_shift2;

// data:42F0

extern word shadow_initialized;

// data:4330

extern word guard_refrac;

// data:4098

extern word kid_sword_strike;

// data:6591

extern byte edge_type;

// data:596C

extern SDL_Surface* onscreen_surface_;

extern SDL_Renderer* renderer_;

extern SDL_Window* window_;

extern SDL_Texture* sdl_texture_;

extern SDL_GameController* sdl_controller_ INIT( = 0 );

extern SDL_Joystick* sdl_joystick_; // in case our joystick is not compatible with SDL_GameController

extern byte using_sdl_joystick_interface;

extern int joy_axis[6]; // hor/ver axes for left/right sticks + left and right triggers (in total 6 axes)

extern int joy_left_stick_states[2]; // horizontal, vertical

extern int joy_right_stick_states[2];

extern int joy_hat_states[2]; // horizontal, vertical

extern int joy_AY_buttons_state;

extern int joy_X_button_state;

extern int joy_B_button_state;

extern SDL_Haptic* sdl_haptic;

extern int screen_updates_suspended;

#ifdef USE_MIXER

extern char** sound_names;

#endif

extern int g_argc;

extern char** g_argv;

// data:405A

extern sbyte collision_row;

// data:42C2

extern sbyte prev_collision_row;

// data:4C10

extern sbyte prev_coll_room[10];

// data:4374

extern sbyte curr_row_coll_room[10];

// data:3D06

extern sbyte below_row_coll_room[10];

// data:42D2

extern sbyte above_row_coll_room[10];

// data:5890

extern byte curr_row_coll_flags[10];

// data:4CEA

extern byte above_row_coll_flags[10];

// data:4C4C

extern byte below_row_coll_flags[10];

// data:5BA0

extern byte prev_coll_flags[10];

// data:4F80

extern short pickup_obj_type;

// data:34CA

extern word justblocked; // name from Apple II source

// data:5F84

extern word last_loose_sound;

#ifdef USE_REPLAY

extern byte recording INIT(= 0);

extern byte replaying INIT(= 0);

extern dword num_replay_ticks INIT(= 0);

extern byte need_start_replay INIT(= 0);

extern byte need_replay_cycle INIT(= 0);

extern char replays_folder[POP_MAX_PATH] INIT(= "replays");

extern byte special_move;

extern dword saved_random_seed;

extern dword preserved_seed;

extern sbyte keep_last_seed;

extern byte skipping_replay;

extern byte replay_seek_target;

extern byte is_validate_mode;

#endif // USE_REPLAY

extern byte start_fullscreen INIT(= 0);

extern word pop_window_width INIT(= 640);

extern word pop_window_height INIT(= 400);

extern byte use_custom_levelset INIT(= 0);

extern char levelset_name[POP_MAX_PATH];

extern byte use_fixes_and_enhancements INIT(= 0);

extern byte enable_copyprot INIT(= 0);

extern byte enable_mixer INIT(= 1);

extern byte enable_fade INIT(= 1);

extern byte enable_flash INIT(= 1);

extern byte enable_text INIT(= 1);

extern byte enable_info_screen INIT(= 1);

extern byte enable_controller_rumble INIT(= 0);

extern byte joystick_only_horizontal INIT(= 0);

extern int joystick_threshold INIT(= 8000);

extern byte enable_quicksave INIT(= 1);

extern byte enable_quicksave_penalty INIT(= 1);

extern byte enable_replay INIT(= 1);

extern byte enable_crouch_after_climbing INIT(= 1);

extern byte enable_freeze_time_during_end_music INIT(= 1);

extern byte fix_gate_sounds INIT(= 1);

extern byte fix_two_coll_bug INIT(= 1);

extern byte fix_infinite_down_bug INIT(= 1);

extern byte fix_gate_drawing_bug INIT(= 0);

extern byte fix_bigpillar_climb INIT(= 0);

extern byte fix_jump_distance_at_edge INIT(= 1);

extern byte fix_edge_distance_check_when_climbing INIT(= 1);

extern byte fix_painless_fall_on_guard INIT(= 1);

extern byte fix_wall_bump_triggers_tile_below INIT(= 1);

extern byte fix_stand_on_thin_air INIT(= 1);

extern byte fix_press_through_closed_gates INIT(= 1);

extern byte fix_grab_falling_speed INIT(= 1);

extern byte fix_skeleton_chomper_blood INIT(= 1);

extern byte fix_move_after_drink INIT(= 1);

extern byte fix_loose_left_of_potion INIT(= 1);

extern byte fix_guard_following_through_closed_gates INIT(= 1);

extern byte fix_safe_landing_on_spikes INIT(= 1);

extern byte use_correct_aspect_ratio INIT(= 0);

extern byte use_integer_scaling INIT(= 0);

extern byte enable_remember_guard_hp INIT(= 1);

extern byte fix_glide_through_wall INIT(= 1);

extern byte fix_drop_through_tapestry INIT(= 1);

extern byte fix_land_against_gate_or_tapestry INIT(= 1);

extern byte fix_unintended_sword_strike INIT(= 1);

extern byte fix_retreat_without_leaving_room INIT(= 1);

extern byte fix_running_jump_through_tapestry INIT(= 1);

extern byte fix_push_guard_into_wall INIT(= 1);

extern byte fix_jump_through_wall_above_gate INIT(= 1);

extern byte fix_chompers_not_starting INIT(= 1);

extern byte fix_feather_interrupted_by_leveldoor INIT(= 1);

extern byte fix_offscreen_guards_disappearing INIT(= 1);

extern byte fix_move_after_sheathe INIT(= 1);

#ifdef USE_LIGHTING

extern byte enable_lighting INIT(= 0);

#endif

// Custom Gameplay settings

extern word start_minutes_left INIT(= 60);

extern word start_ticks_left INIT(= 719);

extern word start_hitp INIT(= 3);

extern word max_hitp_allowed INIT(= 10);

extern word saving_allowed_first_level INIT(= 3);

extern word saving_allowed_last_level INIT(= 13);

extern byte start_upside_down INIT(= 0);

extern byte start_in_blind_mode INIT(= 0);

extern byte drawn_tile_top_level_edge INIT(= tiles_1_floor);

extern byte drawn_tile_left_level_edge INIT(= tiles_20_wall);

extern byte level_edge_hit_tile INIT(= tiles_20_wall);

extern byte allow_triggering_any_tile INIT(= 0);

extern byte enable_wda_in_palace INIT(= 0);

extern word first_level INIT(= 1);

extern byte skip_title INIT(= 0);

extern word shift_L_allowed_until_level INIT(= 4);

extern word shift_L_reduced_minutes INIT(= 15);

extern word shift_L_reduced_ticks INIT(= 719);

// data:009C

extern word cheats_enabled INIT(= 0);

#ifdef USE_DEBUG_CHEATS

extern byte debug_cheats_enabled INIT(= 0);

extern const rect_type timer_rect INIT(= {1, 2, 8, 55});

extern byte is_timer_displayed INIT(= 0);

#endif

// customized cutscene set-up: handled as index into a lookup table (can't rely on function pointers being stable!)

extern byte tbl_cutscenes_by_index[16] INIT(= {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15});

extern cutscene_ptr_type tbl_cutscenes_lookup[16] INIT(= {

        NULL,

        NULL,

        cutscene_2_6,

        NULL,

        cutscene_4,

        NULL,

        cutscene_2_6,

        NULL,

        cutscene_8,

        cutscene_9,

        NULL,

        NULL,

        cutscene_12,

        NULL,

        NULL,

        NULL,

});

#undef INIT

#undef extern

#endif