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Diffstat (limited to 'sword2/startup.cpp')
| -rw-r--r-- | sword2/startup.cpp | 339 |
1 files changed, 339 insertions, 0 deletions
diff --git a/sword2/startup.cpp b/sword2/startup.cpp new file mode 100644 index 0000000000..0096a389e2 --- /dev/null +++ b/sword2/startup.cpp @@ -0,0 +1,339 @@ +/* Copyright (C) 1994-2003 Revolution Software Ltd + * + * 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 2 + * 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, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * + * $Header$ + */ + +//------------------------------------------------------------------------------------ +#include <stdio.h> + +//#include "src\driver96.h" +#include "build_display.h" +#include "console.h" +#include "debug.h" +#include "defs.h" +#include "header.h" +#include "interpreter.h" +#include "maketext.h" // for Kill_text_bloc() +#include "memory.h" +#include "mouse.h" // for FN_add_human() +#include "object.h" +#include "resman.h" +#include "router.h" +#include "sound.h" +#include "speech.h" // for 'speech_text_bloc_no' - so that speech text can be cleared when running a new start-script +#include "startup.h" +#include "sword2.h" // (James11aug97) for CloseGame() +#include "sync.h" +#include "tony_gsdk.h" + +//------------------------------------------------------------------------------------ +uint32 total_startups=0; +uint32 total_screen_managers=0; +uint32 res; + +//------------------------------------------------------------------------------------ +//------------------------------------------------------------------------------------ +_startup start_list[MAX_starts]; +//------------------------------------------------------------------------------------ +uint32 Init_start_menu(void) //Tony13Aug96 +{ +//print out a list of all the start points available +//there should be a linc produced file called startup.txt +//this file should contain ascii numbers of all the resource game objects that are screen managers +//we query each in turn and setup an array of start structures +//if the file doesn't exist then we say so and return a 0 + + + uint32 end; + mem *temp; + uint32 pos=0; + uint32 j=0; + char *raw_script; + uint32 null_pc; + + + char ascii_start_ids[MAX_starts][7]; + + +//ok, load in the master screen manager file + + + + + total_startups=0; //no starts + + + + Zdebug("initialising start menu"); + + + if (!(end=Read_file("STARTUP.INF", &temp, UID_temp))) + { + Zdebug("Init_start_menu cannot open startup.inf"); + return(0); //meaning no start menu available + } + + + +//ok, we've loaded in the resource.inf file which contains a list of all the files +//now extract the filenames + do + { + while(((char)*(temp->ad+j))!=13) //item must have an #0d0a + { + ascii_start_ids[total_screen_managers][pos]=*(temp->ad+j); + j++; + pos++; + + }; + + ascii_start_ids[total_screen_managers][pos]=0; //NULL terminate our extracted string + + pos=0; //reset position in current slot between entries + j+=2; //past the 0a + total_screen_managers++; //done another + + if (total_screen_managers==MAX_starts) + { Zdebug("WARNING MAX_starts exceeded!"); + break; + } + } + while(j<end); //using this method the Gode generated resource.inf must have #0d0a on the last entry + + + + Zdebug("%d screen manager objects", total_screen_managers); + +//open each object and make a query call. the object must fill in a startup structure +//it may fill in several if it wishes - for instance a startup could be set for later in the game where specific vars are set + for (j=0;j<total_screen_managers;j++) + { + res=atoi(ascii_start_ids[j]); + + Zdebug("+querying screen manager %d", res); + + +// resopen each one and run through the interpretter +// script 0 is the query request script + + + if (res_man.Res_check_valid(res)) // if the resource number is within range & it's not a null resource (James 12mar97) + { // - need to check in case un-built sections included in start list + Zdebug("- resource %d ok",res); + raw_script= (char*) (res_man.Res_open(res)); //+sizeof(_standardHeader)+sizeof(_object_hub)); + null_pc=0; // + RunScript ( raw_script, raw_script, &null_pc ); + res_man.Res_close(res); + } + else + { + Zdebug("- resource %d invalid",res); + } + } + + + Zdebug(""); //line feed + + + Free_mem(temp); //release the Talloc + + return(1); +} +//------------------------------------------------------------------------------------ +int32 FN_register_start_point(int32 *params) //Tony14Oct96 +{ + // param 0 id of startup script to call - key + // param 1 pointer to ascii message + + +// Zdebug(" FN_register_start_point %d %s", params[0], params[1]); + + #ifdef _DEBUG + if (total_startups==MAX_starts) + Con_fatal_error("ERROR: start_list full [%s line %u]",__FILE__,__LINE__); + + if (strlen((char*)params[1])+1 > MAX_description) // +1 to allow for NULL terminator + Con_fatal_error("ERROR: startup description too long [%s line %u]",__FILE__,__LINE__); + #endif + + start_list[total_startups].start_res_id = res; // this objects id + start_list[total_startups].key = params[0]; // a key code to be passed to a script via a script var to SWITCH in the correct start + strcpy(start_list[total_startups].description, (char*)params[1]); + + total_startups++; //point to next + + return(1); +} +//------------------------------------------------------------------------------------ +uint32 Con_print_start_menu(void) //Tony14Oct96 +{ + //the console 'starts' (or 's') command which lists out all the registered start points in the game + uint32 j; + int scrolls=0; + char c; + + + if (!total_startups) + { Print_to_console("Sorry - no startup positions registered?"); + + if (!total_screen_managers) + Print_to_console("There is a problem with startup.inf"); + else + Print_to_console(" (%d screen managers found in startup.inf)", total_screen_managers); + + } + else + { + for(j=0;j<total_startups;j++) + { + Print_to_console("%d (%s)", j, start_list[j].description); + Build_display(); + scrolls++; + + + if (scrolls==18) + { + Temp_print_to_console("- Press ESC to stop or any other key to continue"); + Build_display(); + + do + { + //-------------------------------------------------- + // Service windows + while (!gotTheFocus) + if (ServiceWindows() == RDERR_APPCLOSED) + break; + + if (ServiceWindows() == RDERR_APPCLOSED) // if we pressed Ctrl-Q + { + Close_game(); //close engine systems down + RestoreDisplay(); + CloseAppWindow(); + exit(0); //quit the game + } + //-------------------------------------------------- + } + while(!KeyWaiting()); + + ReadKey(&c); //kill the key we just pressed + if (c==27) //ESC + break; + + Clear_console_line(); //clear the Press Esc message ready for the new line + scrolls=0; + } + + + } + } + return(1); +} +//------------------------------------------------------------------------------------ +uint32 Con_start(uint8 *input) //Tony15Oct96 +{ +//if the second word id is a numeric that can be applied to a genuine startup then do it + uint32 j=0; + uint32 start; + char *raw_script; + char *raw_data_ad; + uint32 null_pc; + + + + if (*input == NULL) // so that typing 'S' then <enter> works on NT (James26feb97) + { + Con_print_start_menu(); + return(1); + } + + + while(*(input+j)) + { + if ( (*(input+j)>='0') && (*(input+j)<='9') ) + j++; + else + break; + } + + + if (!*(input+j)) //didn't quit out of loop on a non numeric chr$ + { + start = atoi((char*)input); + + if (!total_startups) + Print_to_console("Sorry - there are no startups!"); + + else if (start<total_startups) //a legal start + { +// do the startup as we've specified a legal start + + //-------------------------------------------------------------- + // restarting - stop sfx, music & speech! + + Clear_fx_queue(); + //--------------------------------------------- + FN_stop_music(NULL); // fade out any music that is currently playing + //--------------------------------------------- + + UnpauseSpeech(); + StopSpeech(); // halt the sample prematurely + + //-------------------------------------------------------------- + // clean out all resources & flags, ready for a total restart (James24mar97) + + res_man.Remove_all_res(); // remove all resources from memory, including player object & global variables + SetGlobalInterpreterVariables((int32*)(res_man.Res_open(1)+sizeof(_standardHeader))); // reopen global variables resource & send address to interpreter - it won't be moving + res_man.Res_close(1); + + FreeAllRouteMem(); // free all the route memory blocks from previous game + + if (speech_text_bloc_no) // if there was speech text + { + Kill_text_bloc(speech_text_bloc_no); // kill the text block + speech_text_bloc_no=0; + } + + //-------------------------------------------------------------- + +// set the key + raw_data_ad= (char*) (res_man.Res_open(8)); //+sizeof(_standardHeader)+sizeof(_object_hub)); //open george + raw_script= (char*) (res_man.Res_open(start_list[start].start_res_id)); //+sizeof(_standardHeader)+sizeof(_object_hub)); + null_pc=start_list[start].key&0xffff; //denotes script to run + Print_to_console("running start %d", start); + RunScript ( raw_script, raw_data_ad, &null_pc ); + + res_man.Res_close(start_list[start].start_res_id); + res_man.Res_close(8); //close george + + FN_add_human(NULL); // make sure thre's a mouse, in case restarting while mouse not available + } + else + Print_to_console("not a legal start position"); + } + else + { + Con_print_start_menu(); // so that typing 'S' then <enter> works under Win95 + } + return(1); +} + +//------------------------------------------------------------------------------------ +//------------------------------------------------------------------------------------ +//------------------------------------------------------------------------------------ +//------------------------------------------------------------------------------------ + + |