diff options
Diffstat (limited to 'engines/agi/agi.h')
| -rw-r--r-- | engines/agi/agi.h | 295 |
1 files changed, 256 insertions, 39 deletions
diff --git a/engines/agi/agi.h b/engines/agi/agi.h index fb9e204101..507e7f7a11 100644 --- a/engines/agi/agi.h +++ b/engines/agi/agi.h @@ -37,6 +37,14 @@ #include "gui/debugger.h" +// AGI resources +#include "agi/console.h" +#include "agi/view.h" +#include "agi/picture.h" +#include "agi/logic.h" +#include "agi/sound.h" + + namespace Common { class RandomSource; } /** @@ -110,23 +118,13 @@ enum AgiGameID { GID_SQ2, GID_XMASCARD, GID_FANMADE, - GID_GETOUTTASQ, + GID_GETOUTTASQ, // Fanmade + GID_SQ0, // Fanmade GID_MICKEY, // PreAGI GID_WINNIE, // PreAGI - GID_TROLL // PreAGI + GID_TROLL // PreAGI }; -} // End of namespace Agi - -// AGI resources -#include "agi/console.h" -#include "agi/view.h" -#include "agi/picture.h" -#include "agi/logic.h" -#include "agi/sound.h" - -namespace Agi { - enum AgiGameType { GType_PreAGI = 0, GType_V2 = 1, @@ -151,7 +149,8 @@ enum AgiGameFeatures { GF_MENUS = (1 << 7), GF_ESCPAUSE = (1 << 8), GF_OLDAMIGAV20 = (1 << 9), - GF_CLIPCOORDS = (1 << 10) + GF_CLIPCOORDS = (1 << 10), + GF_2GSOLDSOUND = (1 << 11) }; struct AGIGameDescription; @@ -316,6 +315,12 @@ enum AgiComputerType { kAgiComputerAmigaOld = 20 // Older Amiga AGI interpreters' value (Seldom used) }; +enum AgiSoundType { + kAgiSoundPC = 1, + kAgiSoundTandy = 3, // Tandy (This value is also used by the Amiga AGI and Apple IIGS AGI) + kAgiSound2GSOld = 8 // Apple IIGS's Gold Rush! (Version 1.0M 1989-02-28 (CE), AGI 3.003) uses value 8 +}; + /** * AGI flags */ @@ -497,10 +502,32 @@ struct ScriptPos { int curIP; }; -#define EGO_VIEW_TABLE 0 -#define HORIZON 36 -#define _WIDTH 160 -#define _HEIGHT 168 +enum { + EGO_VIEW_TABLE = 0, + HORIZON = 36, + _WIDTH = 160, + _HEIGHT = 168 +}; + +enum InputMode { + INPUT_NORMAL = 0x01, + INPUT_GETSTRING = 0x02, + INPUT_MENU = 0x03, + INPUT_NONE = 0x04 +}; + +enum State { + STATE_INIT = 0x00, + STATE_LOADED = 0x01, + STATE_RUNNING = 0x02 +}; + +enum { + SBUF16_OFFSET = 0, + SBUF256_OFFSET = ((_WIDTH) * (_HEIGHT)), + FROM_SBUF16_TO_SBUF256_OFFSET = ((SBUF256_OFFSET) - (SBUF16_OFFSET)), + FROM_SBUF256_TO_SBUF16_OFFSET = ((SBUF16_OFFSET) - (SBUF256_OFFSET)) +}; /** * AGI game structure. @@ -508,10 +535,7 @@ struct ScriptPos { * by the interpreter. */ struct AgiGame { -#define STATE_INIT 0x00 -#define STATE_LOADED 0x01 -#define STATE_RUNNING 0x02 - int state; /**< state of the interpreter */ + State state; /**< state of the interpreter */ // TODO: Check whether adjMouseX and adjMouseY must be saved and loaded when using savegames. // If they must be then loading and saving is partially broken at the moment. @@ -535,12 +559,9 @@ struct AgiGame { uint8 inputBuffer[40]; /**< buffer for user input */ uint8 echoBuffer[40]; /**< buffer for echo.line */ int keypress; -#define INPUT_NORMAL 0x01 -#define INPUT_GETSTRING 0x02 -#define INPUT_MENU 0x03 -#define INPUT_NONE 0x04 - int inputMode; /**< keyboard input mode */ - int inputEnabled; /**< keyboard input enabled */ + + InputMode inputMode; /**< keyboard input mode */ + bool inputEnabled; /**< keyboard input enabled */ int lognum; /**< current logic number */ Common::Array<ScriptPos> execStack; @@ -568,10 +589,7 @@ struct AgiGame { char cursorChar; unsigned int colorFg; unsigned int colorBg; -#define SBUF16_OFFSET 0 -#define SBUF256_OFFSET ((_WIDTH) * (_HEIGHT)) -#define FROM_SBUF16_TO_SBUF256_OFFSET ((SBUF256_OFFSET) - (SBUF16_OFFSET)) -#define FROM_SBUF256_TO_SBUF16_OFFSET ((SBUF16_OFFSET) - (SBUF256_OFFSET)) + uint8 *sbufOrig; /**< Pointer to the 160x336 AGI screen buffer that contains vertically two 160x168 screens (16 color and 256 color). */ uint8 *sbuf16c; /**< 160x168 16 color (+control line & priority information) AGI screen buffer. Points at sbufOrig + SBUF16_OFFSET. */ uint8 *sbuf256c; /**< 160x168 256 color AGI screen buffer (For AGI256 and AGI256-2 support). Points at sbufOrig + SBUF256_OFFSET. */ @@ -774,8 +792,6 @@ public: }; class AgiEngine : public AgiBase { - int _gameId; - protected: // Engine APIs virtual Common::Error go(); @@ -788,9 +804,6 @@ protected: public: AgiEngine(OSystem *syst, const AGIGameDescription *gameDesc); virtual ~AgiEngine(); - int getGameId() { - return _gameId; - } Common::Error loadGameState(int slot); Common::Error saveGameState(int slot, const char *desc); @@ -798,6 +811,7 @@ public: private: uint32 _tickTimer; + uint32 _lastTickTimer; int _keyQueue[KEY_QUEUE_SIZE]; int _keyQueueStart; @@ -829,7 +843,7 @@ public: int loadGameSimple(); uint8 *_intobj; - int _oldMode; + InputMode _oldMode; bool _restartGame; Menu* _menu; @@ -871,7 +885,7 @@ public: static void agiTimerFunctionLow(void *refCon); void initPriTable(); - void newInputMode(int); + void newInputMode(InputMode mode); void oldInputMode(); int getvar(int); @@ -920,6 +934,17 @@ public: int testIfCode(int); void executeAgiCommand(uint8, uint8 *); +private: + // Some submethods of testIfCode + uint8 testObjRight(uint8, uint8, uint8, uint8, uint8); + uint8 testObjCentre(uint8, uint8, uint8, uint8, uint8); + uint8 testObjInBox(uint8, uint8, uint8, uint8, uint8); + uint8 testPosn(uint8, uint8, uint8, uint8, uint8); + uint8 testSaid(uint8, uint8 *); + uint8 testController(uint8); + uint8 testKeypressed(); + uint8 testCompareStrings(uint8, uint8); + // View private: @@ -1024,6 +1049,198 @@ private: bool _predictiveDialogRunning; public: char _predictiveResult[40]; + +private: + typedef void (AgiEngine::*AgiCommand)(uint8 *); + + AgiCommand _agiCommands[183]; + AgiLogic *_curLogic; + int _timerHack; // Workaround for timer loop in MH1 logic 153 + + void setupOpcodes(); + + void cmd_increment(uint8 *p); + void cmd_decrement(uint8 *p); + void cmd_assignn(uint8 *p); + void cmd_assignv(uint8 *p); + void cmd_addn(uint8 *p); + void cmd_addv(uint8 *p); + void cmd_subn(uint8 *p); + void cmd_subv(uint8 *p); // 0x08 + void cmd_lindirectv(uint8 *p); + void cmd_rindirect(uint8 *p); + void cmd_lindirectn(uint8 *p); + void cmd_set(uint8 *p); + void cmd_reset(uint8 *p); + void cmd_toggle(uint8 *p); + void cmd_set_v(uint8 *p); + void cmd_reset_v(uint8 *p); // 0x10 + void cmd_toggle_v(uint8 *p); + void cmd_new_room(uint8 *p); + void cmd_new_room_f(uint8 *p); + void cmd_load_logic(uint8 *p); + void cmd_load_logic_f(uint8 *p); + void cmd_call(uint8 *p); + void cmd_call_f(uint8 *p); + void cmd_load_pic(uint8 *p); // 0x18 + void cmd_draw_pic(uint8 *p); + void cmd_show_pic(uint8 *p); + void cmd_discard_pic(uint8 *p); + void cmd_overlay_pic(uint8 *p); + void cmd_show_pri_screen(uint8 *p); + void cmd_load_view(uint8 *p); + void cmd_load_view_f(uint8 *p); + void cmd_discard_view(uint8 *p); // 0x20 + void cmd_animate_obj(uint8 *p); + void cmd_unanimate_all(uint8 *p); + void cmd_draw(uint8 *p); + void cmd_erase(uint8 *p); + void cmd_position(uint8 *p); + void cmd_position_f(uint8 *p); + void cmd_get_posn(uint8 *p); + void cmd_reposition(uint8 *p); // 0x28 + void cmd_set_view(uint8 *p); + void cmd_set_view_f(uint8 *p); + void cmd_set_loop(uint8 *p); + void cmd_set_loop_f(uint8 *p); + void cmd_fix_loop(uint8 *p); + void cmd_release_loop(uint8 *p); + void cmd_set_cel(uint8 *p); + void cmd_set_cel_f(uint8 *p); // 0x30 + void cmd_last_cel(uint8 *p); + void cmd_current_cel(uint8 *p); + void cmd_current_loop(uint8 *p); + void cmd_current_view(uint8 *p); + void cmd_number_of_loops(uint8 *p); + void cmd_set_priority(uint8 *p); + void cmd_set_priority_f(uint8 *p); + void cmd_release_priority(uint8 *p); // 0x38 + void cmd_get_priority(uint8 *p); + void cmd_stop_update(uint8 *p); + void cmd_start_update(uint8 *p); + void cmd_force_update(uint8 *p); + void cmd_ignore_horizon(uint8 *p); + void cmd_observe_horizon(uint8 *p); + void cmd_set_horizon(uint8 *p); + void cmd_object_on_water(uint8 *p); // 0x40 + void cmd_object_on_land(uint8 *p); + void cmd_object_on_anything(uint8 *p); + void cmd_ignore_objs(uint8 *p); + void cmd_observe_objs(uint8 *p); + void cmd_distance(uint8 *p); + void cmd_stop_cycling(uint8 *p); + void cmd_start_cycling(uint8 *p); + void cmd_normal_cycle(uint8 *p); // 0x48 + void cmd_end_of_loop(uint8 *p); + void cmd_reverse_cycle(uint8 *p); + void cmd_reverse_loop(uint8 *p); + void cmd_cycle_time(uint8 *p); + void cmd_stop_motion(uint8 *p); + void cmd_start_motion(uint8 *p); + void cmd_step_size(uint8 *p); + void cmd_step_time(uint8 *p); // 0x50 + void cmd_move_obj(uint8 *p); + void cmd_move_obj_f(uint8 *p); + void cmd_follow_ego(uint8 *p); + void cmd_wander(uint8 *p); + void cmd_normal_motion(uint8 *p); + void cmd_set_dir(uint8 *p); + void cmd_get_dir(uint8 *p); + void cmd_ignore_blocks(uint8 *p); // 0x58 + void cmd_observe_blocks(uint8 *p); + void cmd_block(uint8 *p); + void cmd_unblock(uint8 *p); + void cmd_get(uint8 *p); + void cmd_get_f(uint8 *p); + void cmd_drop(uint8 *p); + void cmd_put(uint8 *p); + void cmd_put_f(uint8 *p); // 0x60 + void cmd_get_room_f(uint8 *p); + void cmd_load_sound(uint8 *p); + void cmd_sound(uint8 *p); + void cmd_stop_sound(uint8 *p); + void cmd_print(uint8 *p); + void cmd_print_f(uint8 *p); + void cmd_display(uint8 *p); + void cmd_display_f(uint8 *p); // 0x68 + void cmd_clear_lines(uint8 *p); + void cmd_text_screen(uint8 *p); + void cmd_graphics(uint8 *p); + void cmd_set_cursor_char(uint8 *p); + void cmd_set_text_attribute(uint8 *p); + void cmd_shake_screen(uint8 *p); + void cmd_configure_screen(uint8 *p); + void cmd_status_line_on(uint8 *p); // 0x70 + void cmd_status_line_off(uint8 *p); + void cmd_set_string(uint8 *p); + void cmd_get_string(uint8 *p); + void cmd_word_to_string(uint8 *p); + void cmd_parse(uint8 *p); + void cmd_get_num(uint8 *p); + void cmd_prevent_input(uint8 *p); + void cmd_accept_input(uint8 *p); // 0x78 + void cmd_set_key(uint8 *p); + void cmd_add_to_pic(uint8 *p); + void cmd_add_to_pic_f(uint8 *p); + void cmd_status(uint8 *p); + void cmd_save_game(uint8 *p); + void cmd_load_game(uint8 *p); + void cmd_init_disk(uint8 *p); + void cmd_restart_game(uint8 *p); // 0x80 + void cmd_show_obj(uint8 *p); + void cmd_random(uint8 *p); + void cmd_program_control(uint8 *p); + void cmd_player_control(uint8 *p); + void cmd_obj_status_f(uint8 *p); + void cmd_quit(uint8 *p); + void cmd_show_mem(uint8 *p); + void cmd_pause(uint8 *p); // 0x88 + void cmd_echo_line(uint8 *p); + void cmd_cancel_line(uint8 *p); + void cmd_init_joy(uint8 *p); + void cmd_toggle_monitor(uint8 *p); + void cmd_version(uint8 *p); + void cmd_script_size(uint8 *p); + void cmd_set_game_id(uint8 *p); + void cmd_log(uint8 *p); // 0x90 + void cmd_set_scan_start(uint8 *p); + void cmd_reset_scan_start(uint8 *p); + void cmd_reposition_to(uint8 *p); + void cmd_reposition_to_f(uint8 *p); + void cmd_trace_on(uint8 *p); + void cmd_trace_info(uint8 *p); + void cmd_print_at(uint8 *p); + void cmd_print_at_v(uint8 *p); // 0x98 + //void cmd_discard_view(uint8 *p); // Opcode repeated from 0x20 ? + void cmd_clear_text_rect(uint8 *p); + void cmd_set_upper_left(uint8 *p); + void cmd_set_menu(uint8 *p); + void cmd_set_menu_item(uint8 *p); + void cmd_submit_menu(uint8 *p); + void cmd_enable_item(uint8 *p); + void cmd_disable_item(uint8 *p); // 0xa0 + void cmd_menu_input(uint8 *p); + void cmd_show_obj_v(uint8 *p); + void cmd_open_dialogue(uint8 *p); + void cmd_close_dialogue(uint8 *p); + void cmd_mul_n(uint8 *p); + void cmd_mul_v(uint8 *p); + void cmd_div_n(uint8 *p); + void cmd_div_v(uint8 *p); // 0xa8 + void cmd_close_window(uint8 *p); + void cmd_set_simple(uint8 *p); + void cmd_push_script(uint8 *p); + void cmd_pop_script(uint8 *p); + void cmd_hold_key(uint8 *p); + void cmd_set_pri_base(uint8 *p); + void cmd_discard_sound(uint8 *p); + void cmd_hide_mouse(uint8 *p); // 0xb0 + void cmd_allow_menu(uint8 *p); + void cmd_show_mouse(uint8 *p); + void cmd_fence_mouse(uint8 *p); + void cmd_mouse_posn(uint8 *p); + void cmd_release_key(uint8 *p); + void cmd_adj_ego_move_to_x_y(uint8 *p); }; } // End of namespace Agi |