ref: c996c125b7dc26ea47bfce278208a5eab458b6b8
parent: 2e1a244af4ec358529cba5d0bdd3242be4a29f6b
author: Mike Swanson <[email protected]>
date: Tue Jun 7 06:03:34 EDT 2016
Convert files from CRLF to LF line endings.
--- a/src/doom/statdump.c
+++ b/src/doom/statdump.c
@@ -1,356 +1,356 @@
- /*
-
- Copyright(C) 2005-2014 Simon Howard
-
- 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.
-
- --
-
- Functions for presenting the information captured from the statistics
- buffer to a file.
-
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include "d_player.h"
-#include "d_mode.h"
-#include "m_argv.h"
-
-#include "statdump.h"
-
-/* Par times for E1M1-E1M9. */
-static const int doom1_par_times[] =
-{
- 30, 75, 120, 90, 165, 180, 180, 30, 165,
-};
-
-/* Par times for MAP01-MAP09. */
-static const int doom2_par_times[] =
-{
- 30, 90, 120, 120, 90, 150, 120, 120, 270,
-};
-
-/* Player colors. */
-static const char *player_colors[] =
-{
- "Green", "Indigo", "Brown", "Red"
-};
-
-// Array of end-of-level statistics that have been captured.
-
-#define MAX_CAPTURES 32
-static wbstartstruct_t captured_stats[MAX_CAPTURES];
-static int num_captured_stats = 0;
-
-static GameMission_t discovered_gamemission = none;
-
-/* Try to work out whether this is a Doom 1 or Doom 2 game, by looking
- * at the episode and map, and the par times. This is used to decide
- * how to format the level name. Unfortunately, in some cases it is
- * impossible to determine whether this is Doom 1 or Doom 2. */
-
-static void DiscoverGamemode(wbstartstruct_t *stats, int num_stats)
-{
- int partime;
- int level;
- int i;
-
- if (discovered_gamemission != none)
- {
- return;
- }
-
- for (i=0; i<num_stats; ++i)
- {
- level = stats[i].last;
-
- /* If episode 2, 3 or 4, this is Doom 1. */
-
- if (stats[i].epsd > 0)
- {
- discovered_gamemission = doom;
- return;
- }
-
- /* This is episode 1. If this is level 10 or higher,
- it must be Doom 2. */
-
- if (level >= 9)
- {
- discovered_gamemission = doom2;
- return;
- }
-
- /* Try to work out if this is Doom 1 or Doom 2 by looking
- at the par time. */
-
- partime = stats[i].partime;
-
- if (partime == doom1_par_times[level] * TICRATE
- && partime != doom2_par_times[level] * TICRATE)
- {
- discovered_gamemission = doom;
- return;
- }
-
- if (partime != doom1_par_times[level] * TICRATE
- && partime == doom2_par_times[level] * TICRATE)
- {
- discovered_gamemission = doom2;
- return;
- }
- }
-}
-
-/* Returns the number of players active in the given stats buffer. */
-
-static int GetNumPlayers(wbstartstruct_t *stats)
-{
- int i;
- int num_players = 0;
-
- for (i=0; i<MAXPLAYERS; ++i)
- {
- if (stats->plyr[i].in)
- {
- ++num_players;
- }
- }
-
- return num_players;
-}
-
-static void PrintBanner(FILE *stream)
-{
- fprintf(stream, "===========================================\n");
-}
-
-static void PrintPercentage(FILE *stream, int amount, int total)
-{
- if (total == 0)
- {
- fprintf(stream, "0");
- }
- else
- {
- fprintf(stream, "%i / %i", amount, total);
-
- // statdump.exe is a 16-bit program, so very occasionally an
- // integer overflow can occur when doing this calculation with
- // a large value. Therefore, cast to short to give the same
- // output.
-
- fprintf(stream, " (%i%%)", (short) (amount * 100) / total);
- }
-}
-
-/* Display statistics for a single player. */
-
-static void PrintPlayerStats(FILE *stream, wbstartstruct_t *stats,
- int player_num)
-{
- wbplayerstruct_t *player = &stats->plyr[player_num];
-
- fprintf(stream, "Player %i (%s):\n", player_num + 1,
- player_colors[player_num]);
-
- /* Kills percentage */
-
- fprintf(stream, "\tKills: ");
- PrintPercentage(stream, player->skills, stats->maxkills);
- fprintf(stream, "\n");
-
- /* Items percentage */
-
- fprintf(stream, "\tItems: ");
- PrintPercentage(stream, player->sitems, stats->maxitems);
- fprintf(stream, "\n");
-
- /* Secrets percentage */
-
- fprintf(stream, "\tSecrets: ");
- PrintPercentage(stream, player->ssecret, stats->maxsecret);
- fprintf(stream, "\n");
-}
-
-/* Frags table for multiplayer games. */
-
-static void PrintFragsTable(FILE *stream, wbstartstruct_t *stats)
-{
- int x, y;
-
- fprintf(stream, "Frags:\n");
-
- /* Print header */
-
- fprintf(stream, "\t\t");
-
- for (x=0; x<MAXPLAYERS; ++x)
- {
-
- if (!stats->plyr[x].in)
- {
- continue;
- }
-
- fprintf(stream, "%s\t", player_colors[x]);
- }
-
- fprintf(stream, "\n");
-
- fprintf(stream, "\t\t-------------------------------- VICTIMS\n");
-
- /* Print table */
-
- for (y=0; y<MAXPLAYERS; ++y)
- {
- if (!stats->plyr[y].in)
- {
- continue;
- }
-
- fprintf(stream, "\t%s\t|", player_colors[y]);
-
- for (x=0; x<MAXPLAYERS; ++x)
- {
- if (!stats->plyr[x].in)
- {
- continue;
- }
-
- fprintf(stream, "%i\t", stats->plyr[y].frags[x]);
- }
-
- fprintf(stream, "\n");
- }
-
- fprintf(stream, "\t\t|\n");
- fprintf(stream, "\t KILLERS\n");
-}
-
-/* Displays the level name: MAPxy or ExMy, depending on game mode. */
-
-static void PrintLevelName(FILE *stream, int episode, int level)
-{
- PrintBanner(stream);
-
- switch (discovered_gamemission)
- {
-
- case doom:
- fprintf(stream, "E%iM%i\n", episode + 1, level + 1);
- break;
- case doom2:
- fprintf(stream, "MAP%02i\n", level + 1);
- break;
- default:
- case none:
- fprintf(stream, "E%iM%i / MAP%02i\n",
- episode + 1, level + 1, level + 1);
- break;
- }
-
- PrintBanner(stream);
-}
-
-/* Print details of a statistics buffer to the given file. */
-
-static void PrintStats(FILE *stream, wbstartstruct_t *stats)
-{
- int leveltime, partime;
- int i;
-
- PrintLevelName(stream, stats->epsd, stats->last);
- fprintf(stream, "\n");
-
- leveltime = stats->plyr[0].stime / TICRATE;
- partime = stats->partime / TICRATE;
- fprintf(stream, "Time: %i:%02i", leveltime / 60, leveltime % 60);
- fprintf(stream, " (par: %i:%02i)\n", partime / 60, partime % 60);
- fprintf(stream, "\n");
-
- for (i=0; i<MAXPLAYERS; ++i)
- {
- if (stats->plyr[i].in)
- {
- PrintPlayerStats(stream, stats, i);
- }
- }
-
- if (GetNumPlayers(stats) >= 2)
- {
- PrintFragsTable(stream, stats);
- }
-
- fprintf(stream, "\n");
-}
-
-void StatCopy(wbstartstruct_t *stats)
-{
- if (M_ParmExists("-statdump") && num_captured_stats < MAX_CAPTURES)
- {
- memcpy(&captured_stats[num_captured_stats], stats,
- sizeof(wbstartstruct_t));
- ++num_captured_stats;
- }
-}
-
-void StatDump(void)
-{
- FILE *dumpfile;
- int i;
-
- //!
- // @category compat
- // @arg <filename>
- //
- // Dump statistics information to the specified file on the levels
- // that were played. The output from this option matches the output
- // from statdump.exe (see ctrlapi.zip in the /idgames archive).
- //
-
- i = M_CheckParmWithArgs("-statdump", 1);
-
- if (i > 0)
- {
- printf("Statistics captured for %i level(s)\n", num_captured_stats);
-
- // We actually know what the real gamemission is, but this has
- // to match the output from statdump.exe.
-
- DiscoverGamemode(captured_stats, num_captured_stats);
-
- // Allow "-" as output file, for stdout.
-
- if (strcmp(myargv[i + 1], "-") != 0)
- {
- dumpfile = fopen(myargv[i + 1], "w");
- }
- else
- {
- dumpfile = NULL;
- }
-
- for (i = 0; i < num_captured_stats; ++i)
- {
- PrintStats(dumpfile, &captured_stats[i]);
- }
-
- if (dumpfile != NULL)
- {
- fclose(dumpfile);
- }
- }
-}
-
+ /*
+
+ Copyright(C) 2005-2014 Simon Howard
+
+ 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.
+
+ --
+
+ Functions for presenting the information captured from the statistics
+ buffer to a file.
+
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "d_player.h"
+#include "d_mode.h"
+#include "m_argv.h"
+
+#include "statdump.h"
+
+/* Par times for E1M1-E1M9. */
+static const int doom1_par_times[] =
+{+ 30, 75, 120, 90, 165, 180, 180, 30, 165,
+};
+
+/* Par times for MAP01-MAP09. */
+static const int doom2_par_times[] =
+{+ 30, 90, 120, 120, 90, 150, 120, 120, 270,
+};
+
+/* Player colors. */
+static const char *player_colors[] =
+{+ "Green", "Indigo", "Brown", "Red"
+};
+
+// Array of end-of-level statistics that have been captured.
+
+#define MAX_CAPTURES 32
+static wbstartstruct_t captured_stats[MAX_CAPTURES];
+static int num_captured_stats = 0;
+
+static GameMission_t discovered_gamemission = none;
+
+/* Try to work out whether this is a Doom 1 or Doom 2 game, by looking
+ * at the episode and map, and the par times. This is used to decide
+ * how to format the level name. Unfortunately, in some cases it is
+ * impossible to determine whether this is Doom 1 or Doom 2. */
+
+static void DiscoverGamemode(wbstartstruct_t *stats, int num_stats)
+{+ int partime;
+ int level;
+ int i;
+
+ if (discovered_gamemission != none)
+ {+ return;
+ }
+
+ for (i=0; i<num_stats; ++i)
+ {+ level = stats[i].last;
+
+ /* If episode 2, 3 or 4, this is Doom 1. */
+
+ if (stats[i].epsd > 0)
+ {+ discovered_gamemission = doom;
+ return;
+ }
+
+ /* This is episode 1. If this is level 10 or higher,
+ it must be Doom 2. */
+
+ if (level >= 9)
+ {+ discovered_gamemission = doom2;
+ return;
+ }
+
+ /* Try to work out if this is Doom 1 or Doom 2 by looking
+ at the par time. */
+
+ partime = stats[i].partime;
+
+ if (partime == doom1_par_times[level] * TICRATE
+ && partime != doom2_par_times[level] * TICRATE)
+ {+ discovered_gamemission = doom;
+ return;
+ }
+
+ if (partime != doom1_par_times[level] * TICRATE
+ && partime == doom2_par_times[level] * TICRATE)
+ {+ discovered_gamemission = doom2;
+ return;
+ }
+ }
+}
+
+/* Returns the number of players active in the given stats buffer. */
+
+static int GetNumPlayers(wbstartstruct_t *stats)
+{+ int i;
+ int num_players = 0;
+
+ for (i=0; i<MAXPLAYERS; ++i)
+ {+ if (stats->plyr[i].in)
+ {+ ++num_players;
+ }
+ }
+
+ return num_players;
+}
+
+static void PrintBanner(FILE *stream)
+{+ fprintf(stream, "===========================================\n");
+}
+
+static void PrintPercentage(FILE *stream, int amount, int total)
+{+ if (total == 0)
+ {+ fprintf(stream, "0");
+ }
+ else
+ {+ fprintf(stream, "%i / %i", amount, total);
+
+ // statdump.exe is a 16-bit program, so very occasionally an
+ // integer overflow can occur when doing this calculation with
+ // a large value. Therefore, cast to short to give the same
+ // output.
+
+ fprintf(stream, " (%i%%)", (short) (amount * 100) / total);
+ }
+}
+
+/* Display statistics for a single player. */
+
+static void PrintPlayerStats(FILE *stream, wbstartstruct_t *stats,
+ int player_num)
+{+ wbplayerstruct_t *player = &stats->plyr[player_num];
+
+ fprintf(stream, "Player %i (%s):\n", player_num + 1,
+ player_colors[player_num]);
+
+ /* Kills percentage */
+
+ fprintf(stream, "\tKills: ");
+ PrintPercentage(stream, player->skills, stats->maxkills);
+ fprintf(stream, "\n");
+
+ /* Items percentage */
+
+ fprintf(stream, "\tItems: ");
+ PrintPercentage(stream, player->sitems, stats->maxitems);
+ fprintf(stream, "\n");
+
+ /* Secrets percentage */
+
+ fprintf(stream, "\tSecrets: ");
+ PrintPercentage(stream, player->ssecret, stats->maxsecret);
+ fprintf(stream, "\n");
+}
+
+/* Frags table for multiplayer games. */
+
+static void PrintFragsTable(FILE *stream, wbstartstruct_t *stats)
+{+ int x, y;
+
+ fprintf(stream, "Frags:\n");
+
+ /* Print header */
+
+ fprintf(stream, "\t\t");
+
+ for (x=0; x<MAXPLAYERS; ++x)
+ {+
+ if (!stats->plyr[x].in)
+ {+ continue;
+ }
+
+ fprintf(stream, "%s\t", player_colors[x]);
+ }
+
+ fprintf(stream, "\n");
+
+ fprintf(stream, "\t\t-------------------------------- VICTIMS\n");
+
+ /* Print table */
+
+ for (y=0; y<MAXPLAYERS; ++y)
+ {+ if (!stats->plyr[y].in)
+ {+ continue;
+ }
+
+ fprintf(stream, "\t%s\t|", player_colors[y]);
+
+ for (x=0; x<MAXPLAYERS; ++x)
+ {+ if (!stats->plyr[x].in)
+ {+ continue;
+ }
+
+ fprintf(stream, "%i\t", stats->plyr[y].frags[x]);
+ }
+
+ fprintf(stream, "\n");
+ }
+
+ fprintf(stream, "\t\t|\n");
+ fprintf(stream, "\t KILLERS\n");
+}
+
+/* Displays the level name: MAPxy or ExMy, depending on game mode. */
+
+static void PrintLevelName(FILE *stream, int episode, int level)
+{+ PrintBanner(stream);
+
+ switch (discovered_gamemission)
+ {+
+ case doom:
+ fprintf(stream, "E%iM%i\n", episode + 1, level + 1);
+ break;
+ case doom2:
+ fprintf(stream, "MAP%02i\n", level + 1);
+ break;
+ default:
+ case none:
+ fprintf(stream, "E%iM%i / MAP%02i\n",
+ episode + 1, level + 1, level + 1);
+ break;
+ }
+
+ PrintBanner(stream);
+}
+
+/* Print details of a statistics buffer to the given file. */
+
+static void PrintStats(FILE *stream, wbstartstruct_t *stats)
+{+ int leveltime, partime;
+ int i;
+
+ PrintLevelName(stream, stats->epsd, stats->last);
+ fprintf(stream, "\n");
+
+ leveltime = stats->plyr[0].stime / TICRATE;
+ partime = stats->partime / TICRATE;
+ fprintf(stream, "Time: %i:%02i", leveltime / 60, leveltime % 60);
+ fprintf(stream, " (par: %i:%02i)\n", partime / 60, partime % 60);
+ fprintf(stream, "\n");
+
+ for (i=0; i<MAXPLAYERS; ++i)
+ {+ if (stats->plyr[i].in)
+ {+ PrintPlayerStats(stream, stats, i);
+ }
+ }
+
+ if (GetNumPlayers(stats) >= 2)
+ {+ PrintFragsTable(stream, stats);
+ }
+
+ fprintf(stream, "\n");
+}
+
+void StatCopy(wbstartstruct_t *stats)
+{+ if (M_ParmExists("-statdump") && num_captured_stats < MAX_CAPTURES)+ {+ memcpy(&captured_stats[num_captured_stats], stats,
+ sizeof(wbstartstruct_t));
+ ++num_captured_stats;
+ }
+}
+
+void StatDump(void)
+{+ FILE *dumpfile;
+ int i;
+
+ //!
+ // @category compat
+ // @arg <filename>
+ //
+ // Dump statistics information to the specified file on the levels
+ // that were played. The output from this option matches the output
+ // from statdump.exe (see ctrlapi.zip in the /idgames archive).
+ //
+
+ i = M_CheckParmWithArgs("-statdump", 1);+
+ if (i > 0)
+ {+ printf("Statistics captured for %i level(s)\n", num_captured_stats);+
+ // We actually know what the real gamemission is, but this has
+ // to match the output from statdump.exe.
+
+ DiscoverGamemode(captured_stats, num_captured_stats);
+
+ // Allow "-" as output file, for stdout.
+
+ if (strcmp(myargv[i + 1], "-") != 0)
+ {+ dumpfile = fopen(myargv[i + 1], "w");
+ }
+ else
+ {+ dumpfile = NULL;
+ }
+
+ for (i = 0; i < num_captured_stats; ++i)
+ {+ PrintStats(dumpfile, &captured_stats[i]);
+ }
+
+ if (dumpfile != NULL)
+ {+ fclose(dumpfile);
+ }
+ }
+}
+
--- a/src/doom/statdump.h
+++ b/src/doom/statdump.h
@@ -1,23 +1,23 @@
- /*
-
- Copyright(C) 2005-2014 Simon Howard
-
- 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.
-
- */
-
-#ifndef DOOM_STATDUMP_H
-#define DOOM_STATDUMP_H
-
-void StatCopy(wbstartstruct_t *stats);
-void StatDump(void);
-
-#endif /* #ifndef DOOM_STATDUMP_H */
+ /*
+
+ Copyright(C) 2005-2014 Simon Howard
+
+ 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.
+
+ */
+
+#ifndef DOOM_STATDUMP_H
+#define DOOM_STATDUMP_H
+
+void StatCopy(wbstartstruct_t *stats);
+void StatDump(void);
+
+#endif /* #ifndef DOOM_STATDUMP_H */
--- a/src/strife/m_saves.c
+++ b/src/strife/m_saves.c
@@ -1,528 +1,528 @@
-//
-// Copyright(C) 1993-1996 Id Software, Inc.
-// Copyright(C) 2010 James Haley, Samuel Villarreal
-//
-// 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.
-//
-// DESCRIPTION:
-//
-// [STRIFE] New Module
-//
-// Strife Hub Saving Code
-//
-
-// For GNU C and POSIX targets, dirent.h should be available. Otherwise, for
-// Visual C++, we need to include the win_opendir module.
-#if defined(_MSC_VER)
-#include <win_opendir.h>
-#elif defined(__GNUC__) || defined(POSIX)
-#include <dirent.h>
-#else
-#error Need an include for dirent.h!
-#endif
-#include <stdarg.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include "z_zone.h"
-#include "i_system.h"
-#include "d_player.h"
-#include "deh_str.h"
-#include "doomstat.h"
-#include "m_misc.h"
-#include "m_saves.h"
-#include "p_dialog.h"
-
-//
-// File Paths
-//
-// Strife maintains multiple file paths related to savegames.
-//
-char *savepath; // The actual path of the selected saveslot
-char *savepathtemp; // The path of the temporary saveslot (strfsav6.ssg)
-char *loadpath; // Path used while loading the game
-
-char character_name[CHARACTER_NAME_LEN]; // Name of "character" for saveslot
-
-//
-// ClearTmp
-//
-// Clear the temporary save directory
-//
-void ClearTmp(void)
-{
- DIR *sp2dir = NULL;
- struct dirent *f = NULL;
-
- if(savepathtemp == NULL)
- I_Error("you fucked up savedir man!");
-
- if(!(sp2dir = opendir(savepathtemp)))
- I_Error("ClearTmp: Couldn't open dir %s", savepathtemp);
-
- while((f = readdir(sp2dir)))
- {
- char *filepath = NULL;
-
- // haleyjd: skip "." and ".." without assuming they're the
- // first two entries like the original code did.
- if(!strcmp(f->d_name, ".") || !strcmp(f->d_name, ".."))
- continue;
-
- // haleyjd: use M_SafeFilePath, not sprintf
- filepath = M_SafeFilePath(savepathtemp, f->d_name);
- remove(filepath);
-
- Z_Free(filepath);
- }
-
- closedir(sp2dir);
-}
-
-//
-// ClearSlot
-//
-// Clear a single save slot folder
-//
-void ClearSlot(void)
-{
- DIR *spdir = NULL;
- struct dirent *f = NULL;
-
- if(savepath == NULL)
- I_Error("userdir is fucked up man!");
-
- if(!(spdir = opendir(savepath)))
- I_Error("ClearSlot: Couldn't open dir %s", savepath);
-
- while((f = readdir(spdir)))
- {
- char *filepath = NULL;
-
- if(!strcmp(f->d_name, ".") || !strcmp(f->d_name, ".."))
- continue;
-
- // haleyjd: use M_SafeFilePath, not sprintf
- filepath = M_SafeFilePath(savepath, f->d_name);
- remove(filepath);
-
- Z_Free(filepath);
- }
-
- closedir(spdir);
-}
-
-//
-// FromCurr
-//
-// Copying files from savepathtemp to savepath
-//
-void FromCurr(void)
-{
- DIR *sp2dir = NULL;
- struct dirent *f = NULL;
-
- if(!(sp2dir = opendir(savepathtemp)))
- I_Error("FromCurr: Couldn't open dir %s", savepathtemp);
-
- while((f = readdir(sp2dir)))
- {
- byte *filebuffer = NULL;
- int filelen = 0;
- char *srcfilename = NULL;
- char *dstfilename = NULL;
-
- // haleyjd: skip "." and ".." without assuming they're the
- // first two entries like the original code did.
- if(!strcmp(f->d_name, ".") || !strcmp(f->d_name, ".."))
- continue;
-
- // haleyjd: use M_SafeFilePath, NOT sprintf.
- srcfilename = M_SafeFilePath(savepathtemp, f->d_name);
- dstfilename = M_SafeFilePath(savepath, f->d_name);
-
- filelen = M_ReadFile(srcfilename, &filebuffer);
- M_WriteFile(dstfilename, filebuffer, filelen);
-
- Z_Free(filebuffer);
- Z_Free(srcfilename);
- Z_Free(dstfilename);
- }
-
- closedir(sp2dir);
-}
-
-//
-// ToCurr
-//
-// Copying files from savepath to savepathtemp
-//
-void ToCurr(void)
-{
- DIR *spdir = NULL;
- struct dirent *f = NULL;
-
- ClearTmp();
-
- // BUG: Rogue copypasta'd this error message, which is why we don't know
- // the real original name of this function.
- if(!(spdir = opendir(savepath)))
- I_Error("ClearSlot: Couldn't open dir %s", savepath);
-
- while((f = readdir(spdir)))
- {
- byte *filebuffer = NULL;
- int filelen = 0;
- char *srcfilename = NULL;
- char *dstfilename = NULL;
-
- if(!strcmp(f->d_name, ".") || !strcmp(f->d_name, ".."))
- continue;
-
- // haleyjd: use M_SafeFilePath, NOT sprintf.
- srcfilename = M_SafeFilePath(savepath, f->d_name);
- dstfilename = M_SafeFilePath(savepathtemp, f->d_name);
-
- filelen = M_ReadFile(srcfilename, &filebuffer);
- M_WriteFile(dstfilename, filebuffer, filelen);
-
- Z_Free(filebuffer);
- Z_Free(srcfilename);
- Z_Free(dstfilename);
- }
-
- closedir(spdir);
-}
-
-//
-// M_SaveMoveMapToHere
-//
-// Moves a map to the "HERE" save.
-//
-void M_SaveMoveMapToHere(void)
-{
- char *mapsave = NULL;
- char *heresave = NULL;
- char tmpnum[33];
-
- // haleyjd: no itoa available...
- M_snprintf(tmpnum, sizeof(tmpnum), "%d", gamemap);
-
- // haleyjd: use M_SafeFilePath, not sprintf
- mapsave = M_SafeFilePath(savepath, tmpnum);
- heresave = M_SafeFilePath(savepath, "here");
-
- // haleyjd: use M_FileExists, not access
- if(M_FileExists(mapsave))
- {
- remove(heresave);
- rename(mapsave, heresave);
- }
-
- Z_Free(mapsave);
- Z_Free(heresave);
-}
-
-//
-// M_SaveMoveHereToMap
-//
-// Moves the "HERE" save to a map.
-//
-void M_SaveMoveHereToMap(void)
-{
- char *mapsave = NULL;
- char *heresave = NULL;
- char tmpnum[33];
-
- // haleyjd: no itoa available...
- M_snprintf(tmpnum, sizeof(tmpnum), "%d", gamemap);
-
- mapsave = M_SafeFilePath(savepathtemp, tmpnum);
- heresave = M_SafeFilePath(savepathtemp, "here");
-
- if(M_FileExists(heresave))
- {
- remove(mapsave);
- rename(heresave, mapsave);
- }
-
- Z_Free(mapsave);
- Z_Free(heresave);
-}
-
-//
-// M_SaveMisObj
-//
-// Writes the mission objective into the MIS_OBJ file.
-//
-boolean M_SaveMisObj(const char *path)
-{
- boolean result;
- char *destpath = NULL;
-
- // haleyjd 20110210: use M_SafeFilePath, not sprintf
- destpath = M_SafeFilePath(path, "mis_obj");
- result = M_WriteFile(destpath, mission_objective, OBJECTIVE_LEN);
-
- Z_Free(destpath);
- return result;
-}
-
-//
-// M_ReadMisObj
-//
-// Reads the mission objective from the MIS_OBJ file.
-//
-void M_ReadMisObj(void)
-{
- FILE *f = NULL;
- char *srcpath = NULL;
-
- // haleyjd: use M_SafeFilePath, not sprintf
- srcpath = M_SafeFilePath(savepathtemp, "mis_obj");
-
- if((f = fopen(srcpath, "rb")))
- {
- fread(mission_objective, 1, OBJECTIVE_LEN, f);
- fclose(f);
- }
-
- Z_Free(srcpath);
-}
-
-//=============================================================================
-//
-// Original Routines
-//
-// haleyjd - None of the below code is derived from Strife itself, but has been
-// adapted or created in order to provide secure, portable filepath handling
-// for the purposes of savegame support. This is partially needed to allow for
-// differences in Choco due to it being multiplatform. The rest exists because
-// I cannot stand programming in an impoverished ANSI C environment that
-// calls sprintf on fixed-size buffers. :P
-//
-
-//
-// M_Calloc
-//
-// haleyjd 20110210 - original routine
-// Because Choco doesn't have Z_Calloc O_o
-//
-void *M_Calloc(size_t n1, size_t n2)
-{
- return (n1 *= n2) ? memset(Z_Malloc(n1, PU_STATIC, NULL), 0, n1) : NULL;
-}
-
-//
-// M_StringAlloc
-//
-// haleyjd: This routine takes any number of strings and a number of extra
-// characters, calculates their combined length, and calls Z_Alloca to create
-// a temporary buffer of that size. This is extremely useful for allocation of
-// file paths, and is used extensively in d_main.c. The pointer returned is
-// to a temporary Z_Alloca buffer, which lives until the next main loop
-// iteration, so don't cache it. Note that this idiom is not possible with the
-// normal non-standard alloca function, which allocates stack space.
-//
-// [STRIFE] - haleyjd 20110210
-// This routine is taken from the Eternity Engine and adapted to do without
-// Z_Alloca. I need secure string concatenation for filepath handling. The
-// only difference from use in EE is that the pointer returned in *str must
-// be manually freed.
-//
-int M_StringAlloc(char **str, int numstrs, size_t extra, const char *str1, ...)
-{
- va_list args;
- size_t len = extra;
-
- if(numstrs < 1)
- I_Error("M_StringAlloc: invalid input\n");
-
- len += strlen(str1);
-
- --numstrs;
-
- if(numstrs != 0)
- {
- va_start(args, str1);
-
- while(numstrs != 0)
- {
- const char *argstr = va_arg(args, const char *);
-
- len += strlen(argstr);
-
- --numstrs;
- }
-
- va_end(args);
- }
-
- ++len;
-
- *str = (char *)(M_Calloc(1, len));
-
- return len;
-}
-
-//
-// M_NormalizeSlashes
-//
-// Remove trailing slashes, translate backslashes to slashes
-// The string to normalize is passed and returned in str
-//
-// killough 11/98: rewritten
-//
-// [STRIFE] - haleyjd 20110210: Borrowed from Eternity and adapted to respect
-// the DIR_SEPARATOR define used by Choco Doom. This routine originated in
-// BOOM.
-//
-void M_NormalizeSlashes(char *str)
-{
- char *p;
-
- // Convert all slashes/backslashes to DIR_SEPARATOR
- for(p = str; *p; p++)
- {
- if((*p == '/' || *p == '\\') && *p != DIR_SEPARATOR)
- *p = DIR_SEPARATOR;
- }
-
- // Remove trailing slashes
- while(p > str && *--p == DIR_SEPARATOR)
- *p = 0;
-
- // Collapse multiple slashes
- for(p = str; (*str++ = *p); )
- if(*p++ == DIR_SEPARATOR)
- while(*p == DIR_SEPARATOR)
- p++;
-}
-
-//
-// M_SafeFilePath
-//
-// haleyjd 20110210 - original routine.
-// This routine performs safe, portable concatenation of a base file path
-// with another path component or file name. The returned string is Z_Malloc'd
-// and should be freed when it has exhausted its usefulness.
-//
-char *M_SafeFilePath(const char *basepath, const char *newcomponent)
-{
- int newstrlen = 0;
- char *newstr = NULL;
-
- if (!strcmp(basepath, ""))
- {
- basepath = ".";
- }
-
- // Always throw in a slash. M_NormalizeSlashes will remove it in the case
- // that either basepath or newcomponent includes a redundant slash at the
- // end or beginning respectively.
- newstrlen = M_StringAlloc(&newstr, 3, 1, basepath, "/", newcomponent);
- M_snprintf(newstr, newstrlen, "%s/%s", basepath, newcomponent);
- M_NormalizeSlashes(newstr);
-
- return newstr;
-}
-
-//
-// M_CreateSaveDirs
-//
-// haleyjd 20110210: Vanilla Strife went tits-up if it didn't have the full set
-// of save folders which were created externally by the installer. fraggle says
-// that's no good for Choco purposes, and I agree, so this routine will create
-// the full set of folders under the configured savegamedir.
-//
-void M_CreateSaveDirs(const char *savedir)
-{
- int i;
-
- for(i = 0; i < 7; i++)
- {
- char *compositedir;
-
- // compose the full path by concatenating with savedir
- compositedir = M_SafeFilePath(savedir, M_MakeStrifeSaveDir(i, ""));
-
- M_MakeDirectory(compositedir);
-
- Z_Free(compositedir);
- }
-}
-
-//
-// M_MakeStrifeSaveDir
-//
-// haleyjd 20110211: Convenience routine
-//
-char *M_MakeStrifeSaveDir(int slotnum, const char *extra)
-{
- static char tmpbuffer[32];
-
- M_snprintf(tmpbuffer, sizeof(tmpbuffer),
- "strfsav%d.ssg%s", slotnum, extra);
-
- return tmpbuffer;
-}
-
-//
-// M_GetFilePath
-//
-// haleyjd: STRIFE-FIXME: Temporary?
-// Code borrowed from Eternity, and modified to return separator char
-//
-char M_GetFilePath(const char *fn, char *dest, size_t len)
-{
- boolean found_slash = false;
- char *p;
- char sepchar = '\0';
-
- memset(dest, 0, len);
-
- p = dest + len - 1;
-
- M_StringCopy(dest, fn, len);
-
- while(p >= dest)
- {
- if(*p == '/' || *p == '\\')
- {
- sepchar = *p;
- found_slash = true; // mark that the path ended with a slash
- *p = '\0';
- break;
- }
- *p = '\0';
- p--;
- }
-
- // haleyjd: in the case that no slash was ever found, yet the
- // path string is empty, we are dealing with a file local to the
- // working directory. The proper path to return for such a string is
- // not "", but ".", since the format strings add a slash now. When
- // the string is empty but a slash WAS found, we really do want to
- // return the empty string, since the path is relative to the root.
- if(!found_slash && *dest == '\0')
- *dest = '.';
-
- // if a separator is not found, default to forward, because Windows
- // supports that too.
- if(sepchar == '\0')
- sepchar = '/';
-
- return sepchar;
-}
-
-// EOF
-
-
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 2010 James Haley, Samuel Villarreal
+//
+// 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.
+//
+// DESCRIPTION:
+//
+// [STRIFE] New Module
+//
+// Strife Hub Saving Code
+//
+
+// For GNU C and POSIX targets, dirent.h should be available. Otherwise, for
+// Visual C++, we need to include the win_opendir module.
+#if defined(_MSC_VER)
+#include <win_opendir.h>
+#elif defined(__GNUC__) || defined(POSIX)
+#include <dirent.h>
+#else
+#error Need an include for dirent.h!
+#endif
+#include <stdarg.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "z_zone.h"
+#include "i_system.h"
+#include "d_player.h"
+#include "deh_str.h"
+#include "doomstat.h"
+#include "m_misc.h"
+#include "m_saves.h"
+#include "p_dialog.h"
+
+//
+// File Paths
+//
+// Strife maintains multiple file paths related to savegames.
+//
+char *savepath; // The actual path of the selected saveslot
+char *savepathtemp; // The path of the temporary saveslot (strfsav6.ssg)
+char *loadpath; // Path used while loading the game
+
+char character_name[CHARACTER_NAME_LEN]; // Name of "character" for saveslot
+
+//
+// ClearTmp
+//
+// Clear the temporary save directory
+//
+void ClearTmp(void)
+{+ DIR *sp2dir = NULL;
+ struct dirent *f = NULL;
+
+ if(savepathtemp == NULL)
+ I_Error("you fucked up savedir man!");+
+ if(!(sp2dir = opendir(savepathtemp)))
+ I_Error("ClearTmp: Couldn't open dir %s", savepathtemp);+
+ while((f = readdir(sp2dir)))
+ {+ char *filepath = NULL;
+
+ // haleyjd: skip "." and ".." without assuming they're the
+ // first two entries like the original code did.
+ if(!strcmp(f->d_name, ".") || !strcmp(f->d_name, ".."))
+ continue;
+
+ // haleyjd: use M_SafeFilePath, not sprintf
+ filepath = M_SafeFilePath(savepathtemp, f->d_name);
+ remove(filepath);
+
+ Z_Free(filepath);
+ }
+
+ closedir(sp2dir);
+}
+
+//
+// ClearSlot
+//
+// Clear a single save slot folder
+//
+void ClearSlot(void)
+{+ DIR *spdir = NULL;
+ struct dirent *f = NULL;
+
+ if(savepath == NULL)
+ I_Error("userdir is fucked up man!");+
+ if(!(spdir = opendir(savepath)))
+ I_Error("ClearSlot: Couldn't open dir %s", savepath);+
+ while((f = readdir(spdir)))
+ {+ char *filepath = NULL;
+
+ if(!strcmp(f->d_name, ".") || !strcmp(f->d_name, ".."))
+ continue;
+
+ // haleyjd: use M_SafeFilePath, not sprintf
+ filepath = M_SafeFilePath(savepath, f->d_name);
+ remove(filepath);
+
+ Z_Free(filepath);
+ }
+
+ closedir(spdir);
+}
+
+//
+// FromCurr
+//
+// Copying files from savepathtemp to savepath
+//
+void FromCurr(void)
+{+ DIR *sp2dir = NULL;
+ struct dirent *f = NULL;
+
+ if(!(sp2dir = opendir(savepathtemp)))
+ I_Error("FromCurr: Couldn't open dir %s", savepathtemp);+
+ while((f = readdir(sp2dir)))
+ {+ byte *filebuffer = NULL;
+ int filelen = 0;
+ char *srcfilename = NULL;
+ char *dstfilename = NULL;
+
+ // haleyjd: skip "." and ".." without assuming they're the
+ // first two entries like the original code did.
+ if(!strcmp(f->d_name, ".") || !strcmp(f->d_name, ".."))
+ continue;
+
+ // haleyjd: use M_SafeFilePath, NOT sprintf.
+ srcfilename = M_SafeFilePath(savepathtemp, f->d_name);
+ dstfilename = M_SafeFilePath(savepath, f->d_name);
+
+ filelen = M_ReadFile(srcfilename, &filebuffer);
+ M_WriteFile(dstfilename, filebuffer, filelen);
+
+ Z_Free(filebuffer);
+ Z_Free(srcfilename);
+ Z_Free(dstfilename);
+ }
+
+ closedir(sp2dir);
+}
+
+//
+// ToCurr
+//
+// Copying files from savepath to savepathtemp
+//
+void ToCurr(void)
+{+ DIR *spdir = NULL;
+ struct dirent *f = NULL;
+
+ ClearTmp();
+
+ // BUG: Rogue copypasta'd this error message, which is why we don't know
+ // the real original name of this function.
+ if(!(spdir = opendir(savepath)))
+ I_Error("ClearSlot: Couldn't open dir %s", savepath);+
+ while((f = readdir(spdir)))
+ {+ byte *filebuffer = NULL;
+ int filelen = 0;
+ char *srcfilename = NULL;
+ char *dstfilename = NULL;
+
+ if(!strcmp(f->d_name, ".") || !strcmp(f->d_name, ".."))
+ continue;
+
+ // haleyjd: use M_SafeFilePath, NOT sprintf.
+ srcfilename = M_SafeFilePath(savepath, f->d_name);
+ dstfilename = M_SafeFilePath(savepathtemp, f->d_name);
+
+ filelen = M_ReadFile(srcfilename, &filebuffer);
+ M_WriteFile(dstfilename, filebuffer, filelen);
+
+ Z_Free(filebuffer);
+ Z_Free(srcfilename);
+ Z_Free(dstfilename);
+ }
+
+ closedir(spdir);
+}
+
+//
+// M_SaveMoveMapToHere
+//
+// Moves a map to the "HERE" save.
+//
+void M_SaveMoveMapToHere(void)
+{+ char *mapsave = NULL;
+ char *heresave = NULL;
+ char tmpnum[33];
+
+ // haleyjd: no itoa available...
+ M_snprintf(tmpnum, sizeof(tmpnum), "%d", gamemap);
+
+ // haleyjd: use M_SafeFilePath, not sprintf
+ mapsave = M_SafeFilePath(savepath, tmpnum);
+ heresave = M_SafeFilePath(savepath, "here");
+
+ // haleyjd: use M_FileExists, not access
+ if(M_FileExists(mapsave))
+ {+ remove(heresave);
+ rename(mapsave, heresave);
+ }
+
+ Z_Free(mapsave);
+ Z_Free(heresave);
+}
+
+//
+// M_SaveMoveHereToMap
+//
+// Moves the "HERE" save to a map.
+//
+void M_SaveMoveHereToMap(void)
+{+ char *mapsave = NULL;
+ char *heresave = NULL;
+ char tmpnum[33];
+
+ // haleyjd: no itoa available...
+ M_snprintf(tmpnum, sizeof(tmpnum), "%d", gamemap);
+
+ mapsave = M_SafeFilePath(savepathtemp, tmpnum);
+ heresave = M_SafeFilePath(savepathtemp, "here");
+
+ if(M_FileExists(heresave))
+ {+ remove(mapsave);
+ rename(heresave, mapsave);
+ }
+
+ Z_Free(mapsave);
+ Z_Free(heresave);
+}
+
+//
+// M_SaveMisObj
+//
+// Writes the mission objective into the MIS_OBJ file.
+//
+boolean M_SaveMisObj(const char *path)
+{+ boolean result;
+ char *destpath = NULL;
+
+ // haleyjd 20110210: use M_SafeFilePath, not sprintf
+ destpath = M_SafeFilePath(path, "mis_obj");
+ result = M_WriteFile(destpath, mission_objective, OBJECTIVE_LEN);
+
+ Z_Free(destpath);
+ return result;
+}
+
+//
+// M_ReadMisObj
+//
+// Reads the mission objective from the MIS_OBJ file.
+//
+void M_ReadMisObj(void)
+{+ FILE *f = NULL;
+ char *srcpath = NULL;
+
+ // haleyjd: use M_SafeFilePath, not sprintf
+ srcpath = M_SafeFilePath(savepathtemp, "mis_obj");
+
+ if((f = fopen(srcpath, "rb")))
+ {+ fread(mission_objective, 1, OBJECTIVE_LEN, f);
+ fclose(f);
+ }
+
+ Z_Free(srcpath);
+}
+
+//=============================================================================
+//
+// Original Routines
+//
+// haleyjd - None of the below code is derived from Strife itself, but has been
+// adapted or created in order to provide secure, portable filepath handling
+// for the purposes of savegame support. This is partially needed to allow for
+// differences in Choco due to it being multiplatform. The rest exists because
+// I cannot stand programming in an impoverished ANSI C environment that
+// calls sprintf on fixed-size buffers. :P
+//
+
+//
+// M_Calloc
+//
+// haleyjd 20110210 - original routine
+// Because Choco doesn't have Z_Calloc O_o
+//
+void *M_Calloc(size_t n1, size_t n2)
+{+ return (n1 *= n2) ? memset(Z_Malloc(n1, PU_STATIC, NULL), 0, n1) : NULL;
+}
+
+//
+// M_StringAlloc
+//
+// haleyjd: This routine takes any number of strings and a number of extra
+// characters, calculates their combined length, and calls Z_Alloca to create
+// a temporary buffer of that size. This is extremely useful for allocation of
+// file paths, and is used extensively in d_main.c. The pointer returned is
+// to a temporary Z_Alloca buffer, which lives until the next main loop
+// iteration, so don't cache it. Note that this idiom is not possible with the
+// normal non-standard alloca function, which allocates stack space.
+//
+// [STRIFE] - haleyjd 20110210
+// This routine is taken from the Eternity Engine and adapted to do without
+// Z_Alloca. I need secure string concatenation for filepath handling. The
+// only difference from use in EE is that the pointer returned in *str must
+// be manually freed.
+//
+int M_StringAlloc(char **str, int numstrs, size_t extra, const char *str1, ...)
+{+ va_list args;
+ size_t len = extra;
+
+ if(numstrs < 1)
+ I_Error("M_StringAlloc: invalid input\n");+
+ len += strlen(str1);
+
+ --numstrs;
+
+ if(numstrs != 0)
+ { + va_start(args, str1);
+
+ while(numstrs != 0)
+ {+ const char *argstr = va_arg(args, const char *);
+
+ len += strlen(argstr);
+
+ --numstrs;
+ }
+
+ va_end(args);
+ }
+
+ ++len;
+
+ *str = (char *)(M_Calloc(1, len));
+
+ return len;
+}
+
+//
+// M_NormalizeSlashes
+//
+// Remove trailing slashes, translate backslashes to slashes
+// The string to normalize is passed and returned in str
+//
+// killough 11/98: rewritten
+//
+// [STRIFE] - haleyjd 20110210: Borrowed from Eternity and adapted to respect
+// the DIR_SEPARATOR define used by Choco Doom. This routine originated in
+// BOOM.
+//
+void M_NormalizeSlashes(char *str)
+{+ char *p;
+
+ // Convert all slashes/backslashes to DIR_SEPARATOR
+ for(p = str; *p; p++)
+ {+ if((*p == '/' || *p == '\\') && *p != DIR_SEPARATOR)
+ *p = DIR_SEPARATOR;
+ }
+
+ // Remove trailing slashes
+ while(p > str && *--p == DIR_SEPARATOR)
+ *p = 0;
+
+ // Collapse multiple slashes
+ for(p = str; (*str++ = *p); )
+ if(*p++ == DIR_SEPARATOR)
+ while(*p == DIR_SEPARATOR)
+ p++;
+}
+
+//
+// M_SafeFilePath
+//
+// haleyjd 20110210 - original routine.
+// This routine performs safe, portable concatenation of a base file path
+// with another path component or file name. The returned string is Z_Malloc'd
+// and should be freed when it has exhausted its usefulness.
+//
+char *M_SafeFilePath(const char *basepath, const char *newcomponent)
+{+ int newstrlen = 0;
+ char *newstr = NULL;
+
+ if (!strcmp(basepath, ""))
+ {+ basepath = ".";
+ }
+
+ // Always throw in a slash. M_NormalizeSlashes will remove it in the case
+ // that either basepath or newcomponent includes a redundant slash at the
+ // end or beginning respectively.
+ newstrlen = M_StringAlloc(&newstr, 3, 1, basepath, "/", newcomponent);
+ M_snprintf(newstr, newstrlen, "%s/%s", basepath, newcomponent);
+ M_NormalizeSlashes(newstr);
+
+ return newstr;
+}
+
+//
+// M_CreateSaveDirs
+//
+// haleyjd 20110210: Vanilla Strife went tits-up if it didn't have the full set
+// of save folders which were created externally by the installer. fraggle says
+// that's no good for Choco purposes, and I agree, so this routine will create
+// the full set of folders under the configured savegamedir.
+//
+void M_CreateSaveDirs(const char *savedir)
+{+ int i;
+
+ for(i = 0; i < 7; i++)
+ {+ char *compositedir;
+
+ // compose the full path by concatenating with savedir
+ compositedir = M_SafeFilePath(savedir, M_MakeStrifeSaveDir(i, ""));
+
+ M_MakeDirectory(compositedir);
+
+ Z_Free(compositedir);
+ }
+}
+
+//
+// M_MakeStrifeSaveDir
+//
+// haleyjd 20110211: Convenience routine
+//
+char *M_MakeStrifeSaveDir(int slotnum, const char *extra)
+{+ static char tmpbuffer[32];
+
+ M_snprintf(tmpbuffer, sizeof(tmpbuffer),
+ "strfsav%d.ssg%s", slotnum, extra);
+
+ return tmpbuffer;
+}
+
+//
+// M_GetFilePath
+//
+// haleyjd: STRIFE-FIXME: Temporary?
+// Code borrowed from Eternity, and modified to return separator char
+//
+char M_GetFilePath(const char *fn, char *dest, size_t len)
+{+ boolean found_slash = false;
+ char *p;
+ char sepchar = '\0';
+
+ memset(dest, 0, len);
+
+ p = dest + len - 1;
+
+ M_StringCopy(dest, fn, len);
+
+ while(p >= dest)
+ {+ if(*p == '/' || *p == '\\')
+ {+ sepchar = *p;
+ found_slash = true; // mark that the path ended with a slash
+ *p = '\0';
+ break;
+ }
+ *p = '\0';
+ p--;
+ }
+
+ // haleyjd: in the case that no slash was ever found, yet the
+ // path string is empty, we are dealing with a file local to the
+ // working directory. The proper path to return for such a string is
+ // not "", but ".", since the format strings add a slash now. When
+ // the string is empty but a slash WAS found, we really do want to
+ // return the empty string, since the path is relative to the root.
+ if(!found_slash && *dest == '\0')
+ *dest = '.';
+
+ // if a separator is not found, default to forward, because Windows
+ // supports that too.
+ if(sepchar == '\0')
+ sepchar = '/';
+
+ return sepchar;
+}
+
+// EOF
+
+
--- a/src/strife/m_saves.h
+++ b/src/strife/m_saves.h
@@ -1,56 +1,56 @@
-//
-// Copyright(C) 1993-1996 Id Software, Inc.
-// Copyright(C) 2010 James Haley, Samuel Villareal
-//
-// 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.
-//
-// DESCRIPTION:
-//
-// [STRIFE] New Module
-//
-// Strife Hub Saving Code
-//
-
-#ifndef M_SAVES_H__
-#define M_SAVES_H__
-
-#define CHARACTER_NAME_LEN 32
-
-extern char *savepath;
-extern char *savepathtemp;
-extern char *loadpath;
-extern char character_name[CHARACTER_NAME_LEN];
-
-// Strife Savegame Functions
-void ClearTmp(void);
-void ClearSlot(void);
-void FromCurr(void);
-void ToCurr(void);
-void M_SaveMoveMapToHere(void);
-void M_SaveMoveHereToMap(void);
-
-boolean M_SaveMisObj(const char *path);
-void M_ReadMisObj(void);
-
-// Custom Utilities for Filepath Handling
-void *M_Calloc(size_t n1, size_t n2);
-void M_NormalizeSlashes(char *str);
-int M_StringAlloc(char **str, int numstrs, size_t extra, const char *str1, ...);
-char *M_SafeFilePath(const char *basepath, const char *newcomponent);
-char M_GetFilePath(const char *fn, char *dest, size_t len);
-char *M_MakeStrifeSaveDir(int slotnum, const char *extra);
-void M_CreateSaveDirs(const char *savedir);
-
-#endif
-
-// EOF
-
-
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 2010 James Haley, Samuel Villareal
+//
+// 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.
+//
+// DESCRIPTION:
+//
+// [STRIFE] New Module
+//
+// Strife Hub Saving Code
+//
+
+#ifndef M_SAVES_H__
+#define M_SAVES_H__
+
+#define CHARACTER_NAME_LEN 32
+
+extern char *savepath;
+extern char *savepathtemp;
+extern char *loadpath;
+extern char character_name[CHARACTER_NAME_LEN];
+
+// Strife Savegame Functions
+void ClearTmp(void);
+void ClearSlot(void);
+void FromCurr(void);
+void ToCurr(void);
+void M_SaveMoveMapToHere(void);
+void M_SaveMoveHereToMap(void);
+
+boolean M_SaveMisObj(const char *path);
+void M_ReadMisObj(void);
+
+// Custom Utilities for Filepath Handling
+void *M_Calloc(size_t n1, size_t n2);
+void M_NormalizeSlashes(char *str);
+int M_StringAlloc(char **str, int numstrs, size_t extra, const char *str1, ...);
+char *M_SafeFilePath(const char *basepath, const char *newcomponent);
+char M_GetFilePath(const char *fn, char *dest, size_t len);
+char *M_MakeStrifeSaveDir(int slotnum, const char *extra);
+void M_CreateSaveDirs(const char *savedir);
+
+#endif
+
+// EOF
+
+
--- a/src/strife/p_dialog.c
+++ b/src/strife/p_dialog.c
@@ -1,1413 +1,1413 @@
-//
-// Copyright(C) 1993-1996 Id Software, Inc.
-// Copyright(C) 2010 James Haley, Samuel Villarreal
-//
-// 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.
-//
-// DESCRIPTION:
-//
-// [STRIFE] New Module
-//
-// Dialog Engine for Strife
-//
-
-#include <stdlib.h>
-
-#include "z_zone.h"
-#include "w_wad.h"
-#include "deh_str.h"
-#include "d_main.h"
-#include "d_mode.h"
-#include "d_player.h"
-#include "doomstat.h"
-#include "m_random.h"
-#include "m_menu.h"
-#include "m_misc.h"
-#include "r_main.h"
-#include "v_video.h"
-#include "p_local.h"
-#include "sounds.h"
-#include "p_dialog.h"
-#include "s_sound.h"
-#include "p_local.h"
-#include "p_inter.h"
-
-//
-// Defines and Macros
-//
-
-// haleyjd: size of the original Strife mapdialog_t structure.
-#define ORIG_MAPDIALOG_SIZE 0x5EC
-
-#define DIALOG_INT(field, ptr) \
- field = ((int)ptr[0] | \
- ((int)ptr[1] << 8) | \
- ((int)ptr[2] << 16) | \
- ((int)ptr[3] << 24)); \
- ptr += 4;
-
-#define DIALOG_STR(field, ptr, len) \
- memcpy(field, ptr, len); \
- ptr += len;
-
-//
-// Globals
-//
-
-// This can be toggled at runtime to determine if the full dialog messages
-// are subtitled on screen or not. Defaults to off.
-int dialogshowtext = false;
-
-// The global mission objective buffer. This gets written to and read from file,
-// and is set by dialogs and line actions.
-char mission_objective[OBJECTIVE_LEN];
-
-//
-// Static Globals
-//
-
-// True if SCRIPT00 is loaded.
-static boolean script0loaded;
-
-// Number of dialogs defined in the current level's script.
-static int numleveldialogs;
-
-// The actual level dialogs. This didn't exist in Strife, but is new to account
-// for structure alignment/packing concerns, given that Chocolate Doom is
-// multiplatform.
-static mapdialog_t *leveldialogs;
-
-// The actual script00 dialogs. As above.
-static mapdialog_t *script0dialogs;
-
-// Number of dialogs defined in the SCRIPT00 lump.
-static int numscript0dialogs;
-
-// The player engaged in dialog. This is always player 1, though, since Rogue
-// never completed the ability to use dialog outside of single-player mode.
-static player_t *dialogplayer;
-
-// The object to which the player is speaking.
-static mobj_t *dialogtalker;
-
-// The talker's current angle
-static angle_t dialogtalkerangle;
-
-// The currently active mapdialog object.
-static mapdialog_t *currentdialog;
-
-// Text at the end of the choices
-static char dialoglastmsgbuffer[48];
-
-// Item to display to player when picked up or recieved
-static char pickupstring[46];
-
-// Health based on gameskill given by the front's medic
-static const int healthamounts[] = { -100 , -75, -50, -50, -100 };
-
-//=============================================================================
-//
-// Dialog State Sets
-//
-// These are used to animate certain actors in response to what happens in
-// their dialog sequences.
-//
-
-typedef struct dialogstateset_s
-{
- mobjtype_t type; // the type of object
- statenum_t greet; // greeting state, for start of dialog
- statenum_t yes; // "yes" state, for an affirmative response
- statenum_t no; // "no" state, when you don't have the right items
-} dialogstateset_t;
-
-static dialogstateset_t dialogstatesets[] =
-{
- { MT_PLAYER, S_NULL, S_NULL, S_NULL },
- { MT_SHOPKEEPER_W, S_MRGT_00, S_MRYS_00, S_MRNO_00 },
- { MT_SHOPKEEPER_B, S_MRGT_00, S_MRYS_00, S_MRNO_00 },
- { MT_SHOPKEEPER_A, S_MRGT_00, S_MRYS_00, S_MRNO_00 },
- { MT_SHOPKEEPER_M, S_MRGT_00, S_MRYS_00, S_MRNO_00 }
-};
-
-// Rogue stored this in a static global rather than making it a define...
-static int numdialogstatesets = arrlen(dialogstatesets);
-
-// Current dialog talker state
-static dialogstateset_t *dialogtalkerstates;
-
-//=============================================================================
-//
-// Random Messages
-//
-// Rogue hard-coded these so they wouldn't have to repeat them several times
-// in the SCRIPT00 lump, apparently.
-//
-
-#define MAXRNDMESSAGES 10
-
-typedef struct rndmessage_s
-{
- const char *type_name;
- int nummessages;
- char *messages[MAXRNDMESSAGES];
-} rndmessage_t;
-
-static rndmessage_t rndMessages[] =
-{
- // Peasants
- {
- "PEASANT",
- 10,
- {
- "PLEASE DON'T HURT ME.",
-
- "IF YOU'RE LOOKING TO HURT ME, I'M \n"
- "NOT REALLY WORTH THE EFFORT.",
-
- "I DON'T KNOW ANYTHING.",
-
- "GO AWAY OR I'LL CALL THE GUARDS!",
-
- "I WISH SOMETIMES THAT ALL THESE \n"
- "REBELS WOULD JUST LEARN THEIR \n"
- "PLACE AND STOP THIS NONSENSE.",
-
- "JUST LEAVE ME ALONE, OK?",
-
- "I'M NOT SURE, BUT SOMETIMES I THINK \n"
- "THAT I KNOW SOME OF THE ACOLYTES.",
-
- "THE ORDER'S GOT EVERYTHING AROUND HERE PRETTY WELL LOCKED UP TIGHT.",
-
- "THERE'S NO WAY THAT THIS IS JUST A \n"
- "SECURITY FORCE.",
-
- "I'VE HEARD THAT THE ORDER IS REALLY \n"
- "NERVOUS ABOUT THE FRONT'S \n"
- "ACTIONS AROUND HERE."
- }
- },
- // Rebel
- {
- "REBEL",
- 10,
- {
- "THERE'S NO WAY THE ORDER WILL \n"
- "STAND AGAINST US.",
-
- "WE'RE ALMOST READY TO STRIKE. \n"
- "MACIL'S PLANS ARE FALLING IN PLACE.",
-
- "WE'RE ALL BEHIND YOU, DON'T WORRY.",
-
- "DON'T GET TOO CLOSE TO ANY OF THOSE BIG ROBOTS. THEY'LL MELT YOU DOWN \n"
- "FOR SCRAP!",
-
- "THE DAY OF OUR GLORY WILL SOON \n"
- "COME, AND THOSE WHO OPPOSE US WILL \n"
- "BE CRUSHED!",
-
- "DON'T GET TOO COMFORTABLE. WE'VE \n"
- "STILL GOT OUR WORK CUT OUT FOR US.",
-
- "MACIL SAYS THAT YOU'RE THE NEW \n"
- "HOPE. BEAR THAT IN MIND.",
-
- "ONCE WE'VE TAKEN THESE CHARLATANS DOWN, WE'LL BE ABLE TO REBUILD THIS "
- "WORLD AS IT SHOULD BE.",
-
- "REMEMBER THAT YOU AREN'T FIGHTING \n"
- "JUST FOR YOURSELF, BUT FOR \n"
- "EVERYONE HERE AND OUTSIDE.",
-
- "AS LONG AS ONE OF US STILL STANDS, \n"
- "WE WILL WIN."
- }
- },
- // Acolyte
- {
- "AGUARD",
- 10,
- {
- "MOVE ALONG, PEASANT.",
-
- "FOLLOW THE TRUE FAITH, ONLY THEN \n"
- "WILL YOU BEGIN TO UNDERSTAND.",
-
- "ONLY THROUGH DEATH CAN ONE BE \n"
- "TRULY REBORN.",
-
- "I'M NOT INTERESTED IN YOUR USELESS \n"
- "DRIVEL.",
-
- "IF I HAD WANTED TO TALK TO YOU I \n"
- "WOULD HAVE TOLD YOU SO.",
-
- "GO AND ANNOY SOMEONE ELSE!",
-
- "KEEP MOVING!",
-
- "IF THE ALARM GOES OFF, JUST STAY OUT OF OUR WAY!",
-
- "THE ORDER WILL CLEANSE THE WORLD \n"
- "AND USHER IT INTO THE NEW ERA.",
-
- "PROBLEM? NO, I THOUGHT NOT.",
- }
- },
- // Beggar
- {
- "BEGGAR",
- 10,
- {
- "ALMS FOR THE POOR?",
-
- "WHAT ARE YOU LOOKING AT, SURFACER?",
-
- "YOU WOULDN'T HAVE ANY EXTRA FOOD, WOULD YOU?",
-
- "YOU SURFACE PEOPLE WILL NEVER \n"
- " "
- " UNDERSTAND US.",
-
- "HA, THE GUARDS CAN'T FIND US. THOSE \n"
- "IDIOTS DON'T EVEN KNOW WE EXIST.",
-
- "ONE DAY EVERYONE BUT THOSE WHO SERVE THE ORDER WILL BE FORCED TO "
- " JOIN US.",
-
- "STARE NOW, BUT YOU KNOW THAT THIS WILL BE YOUR OWN FACE ONE DAY.",
-
- // Note: "NOTHING THING" is an authentic typo
- "THERE'S NOTHING THING MORE \n"
- "ANNOYING THAN A SURFACER WITH AN ATTITUDE!",
-
- "THE ORDER WILL MAKE SHORT WORK OF YOUR PATHETIC FRONT.",
-
- "WATCH YOURSELF SURFACER. WE KNOW OUR ENEMIES!"
- }
- },
- // Templar
- {
- "PGUARD",
- 10,
- {
- "WE ARE THE HANDS OF FATE. TO EARN \n"
- "OUR WRATH IS TO FIND OBLIVION!",
-
- "THE ORDER WILL CLEANSE THE WORLD \n"
- "OF THE WEAK AND CORRUPT!",
-
- "OBEY THE WILL OF THE MASTERS!",
-
- "LONG LIFE TO THE BROTHERS OF THE \n"
- "ORDER!",
-
- "FREE WILL IS AN ILLUSION THAT BINDS \n"
- "THE WEAK MINDED.",
-
- "POWER IS THE PATH TO GLORY. TO \n"
- "FOLLOW THE ORDER IS TO WALK THAT \n"
- "PATH!",
-
- "TAKE YOUR PLACE AMONG THE \n"
- "RIGHTEOUS, JOIN US!",
-
- "THE ORDER PROTECTS ITS OWN.",
-
- "ACOLYTES? THEY HAVE YET TO SEE THE FULL GLORY OF THE ORDER.",
-
- "IF THERE IS ANY HONOR INSIDE THAT \n"
- "PATHETIC SHELL OF A BODY, \n"
- "YOU'LL ENTER INTO THE ARMS OF THE \n"
- "ORDER."
- }
- }
-};
-
-// And again, this could have been a define, but was a variable.
-static int numrndmessages = arrlen(rndMessages);
-
-//=============================================================================
-//
-// Dialog Menu Structure
-//
-// The Strife dialog system is actually just a serious abuse of the DOOM menu
-// engine. Hence why it doesn't work in multiplayer games or during demo
-// recording.
-//
-
-#define NUMDIALOGMENUITEMS 6
-
-static void P_DialogDrawer(void);
-
-static menuitem_t dialogmenuitems[] =
-{
- { 1, "", P_DialogDoChoice, '1' }, // These items are loaded dynamically
- { 1, "", P_DialogDoChoice, '2' },
- { 1, "", P_DialogDoChoice, '3' },
- { 1, "", P_DialogDoChoice, '4' },
- { 1, "", P_DialogDoChoice, '5' },
- { 1, "", P_DialogDoChoice, '6' } // Item 6 is always the dismissal item
-};
-
-static menu_t dialogmenu =
-{
- NUMDIALOGMENUITEMS,
- NULL,
- dialogmenuitems,
- P_DialogDrawer,
- 42,
- 75,
- 0
-};
-
-// Lump number of the dialog background picture, if any.
-static int dialogbgpiclumpnum;
-
-// Name of current speaking character.
-static char *dialogname;
-
-// Current dialog text.
-static const char *dialogtext;
-
-//=============================================================================
-//
-// Routines
-//
-
-//
-// P_ParseDialogLump
-//
-// haleyjd 09/02/10: This is an original function added to parse out the
-// dialogs from the dialog lump rather than reading them raw from the lump
-// pointer. This avoids problems with structure packing.
-//
-static void P_ParseDialogLump(byte *lump, mapdialog_t **dialogs,
- int numdialogs, int tag)
-{
- int i;
- byte *rover = lump;
-
- *dialogs = Z_Malloc(numdialogs * sizeof(mapdialog_t), tag, NULL);
-
- for(i = 0; i < numdialogs; i++)
- {
- int j;
- mapdialog_t *curdialog = &((*dialogs)[i]);
-
- DIALOG_INT(curdialog->speakerid, rover);
- DIALOG_INT(curdialog->dropitem, rover);
- DIALOG_INT(curdialog->checkitem[0], rover);
- DIALOG_INT(curdialog->checkitem[1], rover);
- DIALOG_INT(curdialog->checkitem[2], rover);
- DIALOG_INT(curdialog->jumptoconv, rover);
- DIALOG_STR(curdialog->name, rover, MDLG_NAMELEN);
- DIALOG_STR(curdialog->voice, rover, MDLG_LUMPLEN);
- DIALOG_STR(curdialog->backpic, rover, MDLG_LUMPLEN);
- DIALOG_STR(curdialog->text, rover, MDLG_TEXTLEN);
-
- // copy choices
- for(j = 0; j < 5; j++)
- {
- mapdlgchoice_t *curchoice = &(curdialog->choices[j]);
- DIALOG_INT(curchoice->giveitem, rover);
- DIALOG_INT(curchoice->needitems[0], rover);
- DIALOG_INT(curchoice->needitems[1], rover);
- DIALOG_INT(curchoice->needitems[2], rover);
- DIALOG_INT(curchoice->needamounts[0], rover);
- DIALOG_INT(curchoice->needamounts[1], rover);
- DIALOG_INT(curchoice->needamounts[2], rover);
- DIALOG_STR(curchoice->text, rover, MDLG_CHOICELEN);
- DIALOG_STR(curchoice->textok, rover, MDLG_MSGLEN);
- DIALOG_INT(curchoice->next, rover);
- DIALOG_INT(curchoice->objective, rover);
- DIALOG_STR(curchoice->textno, rover, MDLG_MSGLEN);
- }
- }
-}
-
-//
-// P_DialogLoad
-//
-// [STRIFE] New function
-// haleyjd 09/02/10: Loads the dialog script for the current map. Also loads
-// SCRIPT00 if it has not yet been loaded.
-//
-void P_DialogLoad(void)
-{
- char lumpname[9];
- int lumpnum;
-
- // load the SCRIPTxy lump corresponding to MAPxy, if it exists.
- DEH_snprintf(lumpname, sizeof(lumpname), "script%02d", gamemap);
- if((lumpnum = W_CheckNumForName(lumpname)) == -1)
- numleveldialogs = 0;
- else
- {
- byte *leveldialogptr = W_CacheLumpNum(lumpnum, PU_STATIC);
- numleveldialogs = W_LumpLength(lumpnum) / ORIG_MAPDIALOG_SIZE;
- P_ParseDialogLump(leveldialogptr, &leveldialogs, numleveldialogs,
- PU_LEVEL);
- Z_Free(leveldialogptr); // haleyjd: free the original lump
- }
-
- // also load SCRIPT00 if it has not been loaded yet
- if(!script0loaded)
- {
- byte *script0ptr;
-
- script0loaded = true;
- // BUG: Rogue should have used W_GetNumForName here...
- lumpnum = W_CheckNumForName(DEH_String("script00"));
- script0ptr = W_CacheLumpNum(lumpnum, PU_STATIC);
- numscript0dialogs = W_LumpLength(lumpnum) / ORIG_MAPDIALOG_SIZE;
- P_ParseDialogLump(script0ptr, &script0dialogs, numscript0dialogs,
- PU_STATIC);
- Z_Free(script0ptr); // haleyjd: free the original lump
- }
-}
-
-//
-// P_PlayerHasItem
-//
-// [STRIFE] New function
-// haleyjd 09/02/10: Checks for inventory items, quest flags, etc. for dialogs.
-// Returns the amount possessed, or 0 if none.
-//
-int P_PlayerHasItem(player_t *player, mobjtype_t type)
-{
- int i;
-
- if(type > 0)
- {
- // check keys
- if(type >= MT_KEY_BASE && type < MT_INV_SHADOWARMOR)
- return (player->cards[type - MT_KEY_BASE]);
-
- // check sigil pieces
- if(type >= MT_SIGIL_A && type <= MT_SIGIL_E)
- return (type - MT_SIGIL_A <= player->sigiltype);
-
- // check quest tokens
- if(type >= MT_TOKEN_QUEST1 && type <= MT_TOKEN_QUEST31)
- return (player->questflags & (1 << (type - MT_TOKEN_QUEST1)));
-
- // check inventory
- for(i = 0; i < 32; i++)
- {
- if(type == player->inventory[i].type)
- return player->inventory[i].amount;
- }
- }
- return 0;
-}
-
-//
-// P_DialogFind
-//
-// [STRIFE] New function
-// haleyjd 09/03/10: Looks for a dialog definition matching the given
-// Script ID # for an mobj.
-//
-mapdialog_t *P_DialogFind(mobjtype_t type, int jumptoconv)
-{
- int i;
-
- // check the map-specific dialogs first
- for(i = 0; i < numleveldialogs; i++)
- {
- if(type == leveldialogs[i].speakerid)
- {
- if(jumptoconv <= 1)
- return &leveldialogs[i];
- else
- --jumptoconv;
- }
- }
-
- // check SCRIPT00 dialogs next
- for(i = 0; i < numscript0dialogs; i++)
- {
- if(type == script0dialogs[i].speakerid)
- return &script0dialogs[i];
- }
-
- // the default dialog is script 0 in the SCRIPT00 lump.
- return &script0dialogs[0];
-}
-
-//
-// P_DialogGetStates
-//
-// [STRIFE] New function
-// haleyjd 09/03/10: Find the set of special dialog states (greetings, yes, no)
-// for a particular thing type.
-//
-static dialogstateset_t *P_DialogGetStates(mobjtype_t type)
-{
- int i;
-
- // look for a match by type
- for(i = 0; i < numdialogstatesets; i++)
- {
- if(type == dialogstatesets[i].type)
- return &dialogstatesets[i];
- }
-
- // return the default 0 record if no match.
- return &dialogstatesets[0];
-}
-
-//
-// P_DialogGetMsg
-//
-// [STRIFE] New function
-// haleyjd 09/03/10: Redirects dialog messages when the script indicates that
-// the actor should use a random message stored in the executable instead.
-//
-static const char *P_DialogGetMsg(const char *message)
-{
- // if the message starts with "RANDOM"...
- if(!strncasecmp(message, DEH_String("RANDOM"), 6))
- {
- int i;
- const char *nameloc = message + 7;
-
- // look for a match in rndMessages for the string starting
- // 7 chars after "RANDOM_"
- for(i = 0; i < numrndmessages; i++)
- {
- if(!strncasecmp(nameloc, rndMessages[i].type_name, 4))
- {
- // found a match, so return a random message
- int rnd = M_Random();
- int nummessages = rndMessages[i].nummessages;
- return DEH_String(rndMessages[i].messages[rnd % nummessages]);
- }
- }
- }
-
- // otherwise, just return the message passed in.
- return message;
-}
-
-//
-// P_GiveInventoryItem
-//
-// [STRIFE] New function
-// haleyjd 09/03/10: Give an inventory item to the player, if possible.
-// villsa 09/09/10: Fleshed out routine
-//
-boolean P_GiveInventoryItem(player_t *player, int sprnum, mobjtype_t type)
-{
- int curinv = 0;
- int i;
- boolean ok = false;
- mobjtype_t item = 0;
- inventory_t* invtail;
-
- // repaint the status bar due to inventory changing
- player->st_update = true;
-
- while(1)
- {
- // inventory is full
- if(curinv > player->numinventory)
- return true;
-
- item = player->inventory[curinv].type;
- if(type < item)
- {
- if(curinv != MAXINVENTORYSLOTS)
- {
- // villsa - sort inventory item if needed
- invtail = &player->inventory[player->numinventory - 1];
- if(player->numinventory >= (curinv + 1))
- {
- for(i = player->numinventory; i >= (curinv + 1); --i)
- {
- invtail[1].sprite = invtail[0].sprite;
- invtail[1].type = invtail[0].type;
- invtail[1].amount = invtail[0].amount;
-
- invtail--;
- }
- }
-
- // villsa - add inventory item
- player->inventory[curinv].amount = 1;
- player->inventory[curinv].sprite = sprnum;
- player->inventory[curinv].type = type;
-
- // sort cursor if needed
- if(player->numinventory)
- {
- if(curinv <= player->inventorycursor)
- player->inventorycursor++;
- }
-
- player->numinventory++;
-
- return true;
- }
-
- return false;
- }
-
- if(type == item)
- break;
-
- curinv++;
- }
-
- // check amount of inventory item by using the mass from mobjinfo
- if(player->inventory[curinv].amount < mobjinfo[item].mass)
- {
- player->inventory[curinv].amount++;
- ok = true;
- }
- else
- ok = false;
-
- return ok;
-}
-
-//
-// P_GiveItemToPlayer
-//
-// [STRIFE] New function
-// haleyjd 09/03/10: Sorts out how to give something to the player.
-// Not strictly just for inventory items.
-// villsa 09/09/10: Fleshed out function
-//
-boolean P_GiveItemToPlayer(player_t *player, int sprnum, mobjtype_t type)
-{
- int i = 0;
- line_t junk;
- int sound = sfx_itemup; // haleyjd 09/21/10: different sounds for items
-
- // set quest if mf_givequest flag is set
- if(mobjinfo[type].flags & MF_GIVEQUEST)
- player->questflags |= 1 << (mobjinfo[type].speed - 1);
-
- // check for keys
- if(type >= MT_KEY_BASE && type <= MT_NEWKEY5)
- {
- P_GiveCard(player, type - MT_KEY_BASE);
- return true;
- }
-
- // check for quest tokens
- if(type >= MT_TOKEN_QUEST1 && type <= MT_TOKEN_QUEST31)
- {
- if(mobjinfo[type].name)
- {
- M_StringCopy(pickupstring, DEH_String(mobjinfo[type].name), 39);
- player->message = pickupstring;
- }
- player->questflags |= 1 << (type - MT_TOKEN_QUEST1);
-
- if(player == &players[consoleplayer])
- S_StartSound(NULL, sound);
- return true;
- }
-
- // haleyjd 09/22/10: Refactored to give sprites higher priority than
- // mobjtypes and to implement missing logic.
- switch(sprnum)
- {
- case SPR_HELT: // This is given only by the "DONNYTRUMP" cheat (aka Midas)
- P_GiveInventoryItem(player, SPR_HELT, MT_TOKEN_TOUGHNESS);
- P_GiveInventoryItem(player, SPR_GUNT, MT_TOKEN_ACCURACY);
-
- // [STRIFE] Bizarre...
- for(i = 0; i < 5 * player->accuracy + 300; i++)
- P_GiveInventoryItem(player, SPR_COIN, MT_MONY_1);
- break;
-
- case SPR_ARM1: // Armor 1
- if(!P_GiveArmor(player, -2))
- P_GiveInventoryItem(player, sprnum, type);
- break;
-
- case SPR_ARM2: // Armor 2
- if(!P_GiveArmor(player, -1))
- P_GiveInventoryItem(player, sprnum, type);
- break;
-
- case SPR_COIN: // 1 Gold
- P_GiveInventoryItem(player, SPR_COIN, MT_MONY_1);
- break;
-
- case SPR_CRED: // 10 Gold
- for(i = 0; i < 10; i++)
- P_GiveInventoryItem(player, SPR_COIN, MT_MONY_1);
- break;
-
- case SPR_SACK: // 25 gold
- for(i = 0; i < 25; i++)
- P_GiveInventoryItem(player, SPR_COIN, MT_MONY_1);
- break;
-
- case SPR_CHST: // 50 gold
- for(i = 0; i < 50; i++)
- P_GiveInventoryItem(player, SPR_COIN, MT_MONY_1);
- break; // haleyjd 20141215: missing break, caused Rowan to not take ring from you.
-
- case SPR_BBOX: // Box of Bullets
- if(!P_GiveAmmo(player, am_bullets, 5))
- return false;
- break;
-
- case SPR_BLIT: // Bullet Clip
- if(!P_GiveAmmo(player, am_bullets, 1))
- return false;
- break;
-
- case SPR_PMAP: // Map powerup
- if(!P_GivePower(player, pw_allmap))
- return false;
- sound = sfx_yeah; // bluh-doop!
- break;
-
- case SPR_COMM: // Communicator
- if(!P_GivePower(player, pw_communicator))
- return false;
- sound = sfx_yeah; // bluh-doop!
- break;
-
- case SPR_MSSL: // Mini-missile
- if(!P_GiveAmmo(player, am_missiles, 1))
- return false;
- break;
-
- case SPR_ROKT: // Crate of missiles
- if(!P_GiveAmmo(player, am_missiles, 5))
- return false;
- break;
-
- case SPR_BRY1: // Battery cell
- if(!P_GiveAmmo(player, am_cell, 1))
- return false;
- break;
-
- case SPR_CPAC: // Cell pack
- if(!P_GiveAmmo(player, am_cell, 5))
- return false;
- break;
-
- case SPR_PQRL: // Poison bolts
- if(!P_GiveAmmo(player, am_poisonbolts, 5))
- return false;
- break;
-
- case SPR_XQRL: // Electric bolts
- if(!P_GiveAmmo(player, am_elecbolts, 5))
- return false;
- break;
-
- case SPR_GRN1: // HE Grenades
- if(!P_GiveAmmo(player, am_hegrenades, 1))
- return false;
- break;
-
- case SPR_GRN2: // WP Grenades
- if(!P_GiveAmmo(player, am_wpgrenades, 1))
- return false;
- break;
-
- case SPR_BKPK: // Backpack (aka Ammo Satchel)
- if(!player->backpack)
- {
- for(i = 0; i < NUMAMMO; i++)
- player->maxammo[i] *= 2;
-
- player->backpack = true;
- }
- for(i = 0; i < NUMAMMO; i++)
- P_GiveAmmo(player, i, 1);
- break;
-
- case SPR_RIFL: // Assault Rifle
- if(player->weaponowned[wp_rifle])
- return false;
-
- if(!P_GiveWeapon(player, wp_rifle, false))
- return false;
-
- sound = sfx_wpnup; // SHK-CHK!
- break;
-
- case SPR_FLAM: // Flamethrower
- if(player->weaponowned[wp_flame])
- return false;
-
- if(!P_GiveWeapon(player, wp_flame, false))
- return false;
-
- sound = sfx_wpnup; // SHK-CHK!
- break;
-
- case SPR_MMSL: // Mini-missile Launcher
- if(player->weaponowned[wp_missile])
- return false;
-
- if(!P_GiveWeapon(player, wp_missile, false))
- return false;
-
- sound = sfx_wpnup; // SHK-CHK!
- break;
-
- case SPR_TRPD: // Mauler
- if(player->weaponowned[wp_mauler])
- return false;
-
- if(!P_GiveWeapon(player, wp_mauler, false))
- return false;
-
- sound = sfx_wpnup; // SHK-CHK!
- break;
-
- case SPR_CBOW: // Here's a crossbow. Just aim straight, and *SPLAT!*
- if(player->weaponowned[wp_elecbow])
- return false;
-
- if(!P_GiveWeapon(player, wp_elecbow, false))
- return false;
-
- sound = sfx_wpnup; // SHK-CHK!
- break;
-
- case SPR_TOKN: // Miscellaneous items - These are determined by thingtype.
- switch(type)
- {
- case MT_KEY_HAND: // Severed hand
- P_GiveCard(player, key_SeveredHand);
- break;
-
- case MT_MONY_300: // 300 Gold (this is the only way to get it, in fact)
- for(i = 0; i < 300; i++)
- P_GiveInventoryItem(player, SPR_COIN, MT_MONY_1);
- break;
-
- case MT_TOKEN_AMMO: // Ammo token - you get this from the Weapons Trainer
- if(player->ammo[am_bullets] >= 50)
- return false;
-
- player->ammo[am_bullets] = 50;
- break;
-
- case MT_TOKEN_HEALTH: // Health token - from the Front's doctor
- if(!P_GiveBody(player, healthamounts[gameskill]))
- return false;
- break;
-
- case MT_TOKEN_ALARM: // Alarm token - particularly from the Oracle.
- P_NoiseAlert(player->mo, player->mo);
- A_AlertSpectreC(dialogtalker); // BUG: assumes in a dialog o_O
- break;
-
- case MT_TOKEN_DOOR1: // Door special 1
- junk.tag = 222;
- EV_DoDoor(&junk, vld_open);
- break;
-
- case MT_TOKEN_PRISON_PASS: // Door special 1 - Prison pass
- junk.tag = 223;
- EV_DoDoor(&junk, vld_open);
- if(gamemap == 2) // If on Tarnhill, give Prison pass object
- P_GiveInventoryItem(player, sprnum, type);
- break;
-
- case MT_TOKEN_SHOPCLOSE: // Door special 3 - "Shop close" - unused?
- junk.tag = 222;
- EV_DoDoor(&junk, vld_close);
- break;
-
- case MT_TOKEN_DOOR3: // Door special 4 (or 3? :P )
- junk.tag = 224;
- EV_DoDoor(&junk, vld_close);
- break;
-
- case MT_TOKEN_STAMINA: // Stamina upgrade
- if(player->stamina >= 100)
- return false;
-
- player->stamina += 10;
- P_GiveBody(player, 200); // full healing
- break;
-
- case MT_TOKEN_NEW_ACCURACY: // Accuracy upgrade
- if(player->accuracy >= 100)
- return false;
-
- player->accuracy += 10;
- break;
-
- case MT_SLIDESHOW: // Slideshow (start a finale)
- gameaction = ga_victory;
- if(gamemap == 10)
- P_GiveItemToPlayer(player, SPR_TOKN, MT_TOKEN_QUEST17);
- break;
-
- default: // The default is to just give it as an inventory item.
- P_GiveInventoryItem(player, sprnum, type);
- break;
- }
- break;
-
- default: // The ultimate default: Give it as an inventory item.
- if(!P_GiveInventoryItem(player, sprnum, type))
- return false;
- break;
- }
-
- // Play sound.
- if(player == &players[consoleplayer])
- S_StartSound(NULL, sound);
-
- return true;
-}
-
-//
-// P_TakeDialogItem
-//
-// [STRIFE] New function
-// haleyjd 09/03/10: Removes needed items from the player's inventory.
-//
-static void P_TakeDialogItem(player_t *player, int type, int amount)
-{
- int i;
-
- if(amount <= 0)
- return;
-
- for(i = 0; i < player->numinventory; i++)
- {
- // find a matching item
- if(type != player->inventory[i].type)
- continue;
-
- // if there is none left...
- if((player->inventory[i].amount -= amount) < 1)
- {
- // ...shift everything above it down
- int j;
-
- // BUG: They should have stopped at j < numinventory. This
- // seems to implicitly assume that numinventory is always at
- // least one less than the max # of slots, otherwise it
- // pulls in data from the following player_t fields:
- // st_update, numinventory, inventorycursor, accuracy, stamina
- for(j = i + 1; j <= player->numinventory; j++)
- {
- inventory_t *item1 = &(player->inventory[j - 1]);
- inventory_t *item2 = &(player->inventory[j]);
-
- *item1 = *item2;
- }
-
- // blank the topmost slot
- // BUG: This will overwrite the aforementioned fields if
- // numinventory is equal to the number of slots!
- // STRIFE-TODO: Overflow emulation?
- player->inventory[player->numinventory].type = NUMMOBJTYPES;
- player->inventory[player->numinventory].sprite = -1;
- player->numinventory--;
-
- // update cursor position
- if(player->inventorycursor >= player->numinventory)
- {
- if(player->inventorycursor)
- player->inventorycursor--;
- }
- } // end if
-
- return; // done!
-
- } // end for
-}
-
-//
-// P_DialogDrawer
-//
-// This function is set as the drawer callback for the dialog menu.
-//
-static void P_DialogDrawer(void)
-{
- angle_t angle;
- int y;
- int i;
- int height;
- int finaly;
- char choicetext[64];
- char choicetext2[64];
-
- // Run down bonuscount faster than usual so that flashes from being given
- // items are less obvious.
- if(dialogplayer->bonuscount)
- {
- dialogplayer->bonuscount -= 3;
- if(dialogplayer->bonuscount < 0)
- dialogplayer->bonuscount = 0;
- }
-
- angle = R_PointToAngle2(dialogplayer->mo->x,
- dialogplayer->mo->y,
- dialogtalker->x,
- dialogtalker->y);
- angle -= dialogplayer->mo->angle;
-
- // Dismiss the dialog if the player is out of alignment, or the thing he was
- // talking to is now engaged in battle.
- if ((angle > ANG45 && angle < (ANG270+ANG45))
- || (dialogtalker->flags & MF_NODIALOG) != 0)
- {
- P_DialogDoChoice(dialogmenu.numitems - 1);
- }
-
- dialogtalker->reactiontime = 2;
-
- // draw background
- if(dialogbgpiclumpnum != -1)
- {
- patch_t *patch = W_CacheLumpNum(dialogbgpiclumpnum, PU_CACHE);
- V_DrawPatchDirect(0, 0, patch);
- }
-
- // if there's a valid background pic, delay drawing the rest of the menu
- // for a while; otherwise, it will appear immediately
- if(dialogbgpiclumpnum == -1 || menupausetime <= gametic)
- {
- if(menuindialog)
- {
- // time to pause the game?
- if(menupausetime + 3 < gametic)
- menupause = true;
- }
-
- // draw character name
- M_WriteText(12, 18, dialogname);
- y = 28;
-
- // show text (optional for dialogs with voices)
- if(dialogshowtext || currentdialog->voice[0] == '\0')
- y = M_WriteText(20, 28, dialogtext);
-
- height = 20 * dialogmenu.numitems;
-
- finaly = 175 - height; // preferred height
- if(y > finaly)
- finaly = 199 - height; // height it will bump down to if necessary.
-
- // draw divider
- M_WriteText(42, finaly - 6, DEH_String("______________________________"));
-
- dialogmenu.y = finaly + 6;
- y = 0;
-
- // draw the menu items
- for(i = 0; i < dialogmenu.numitems - 1; i++)
- {
- DEH_snprintf(choicetext, sizeof(choicetext),
- "%d) %s", i + 1, currentdialog->choices[i].text);
-
- // alternate text for items that need money
- if(currentdialog->choices[i].needamounts[0] > 0)
- {
- // haleyjd 20120401: necessary to avoid undefined behavior:
- M_StringCopy(choicetext2, choicetext, sizeof(choicetext2));
- DEH_snprintf(choicetext, sizeof(choicetext),
- "%s for %d", choicetext2,
- currentdialog->choices[i].needamounts[0]);
- }
-
- M_WriteText(dialogmenu.x, dialogmenu.y + 3 + y, choicetext);
- y += 19;
- }
-
- // draw the final item for dismissing the dialog
- M_WriteText(dialogmenu.x, 19 * i + dialogmenu.y + 3, dialoglastmsgbuffer);
- }
-}
-
-//
-// P_DialogDoChoice
-//
-// [STRIFE] New function
-// haleyjd 09/05/10: Handles making a choice in a dialog. Installed as the
-// callback for all items in the dialogmenu structure.
-//
-void P_DialogDoChoice(int choice)
-{
- int i = 0, nextdialog = 0;
- boolean candochoice = true;
- char *message = NULL;
- mapdlgchoice_t *currentchoice;
-
- if(choice == -1)
- choice = dialogmenu.numitems - 1;
-
- currentchoice = &(currentdialog->choices[choice]);
-
- I_StartVoice(NULL); // STRIFE-TODO: verify (should stop previous voice I believe)
-
- // villsa 09/08/10: converted into for loop
- for(i = 0; i < MDLG_MAXITEMS; i++)
- {
- if(P_PlayerHasItem(dialogplayer, currentchoice->needitems[i]) <
- currentchoice->needamounts[i])
- {
- candochoice = false; // nope, missing something
- }
- }
-
- if(choice != dialogmenu.numitems - 1 && candochoice)
- {
- int item;
-
- message = currentchoice->textok;
- if(dialogtalkerstates->yes)
- P_SetMobjState(dialogtalker, dialogtalkerstates->yes);
-
- item = currentchoice->giveitem;
- if(item < 0 ||
- P_GiveItemToPlayer(dialogplayer,
- states[mobjinfo[item].spawnstate].sprite,
- item))
- {
- // if successful, take needed items
- int count = 0;
- // villsa 09/08/10: converted into for loop
- for(count = 0; count < MDLG_MAXITEMS; count++)
- {
- P_TakeDialogItem(dialogplayer,
- currentchoice->needitems[count],
- currentchoice->needamounts[count]);
- }
- }
- else
- message = DEH_String("You seem to have enough!");
-
- // store next dialog into the talking actor
- nextdialog = currentchoice->next;
- if(nextdialog != 0)
- dialogtalker->miscdata = (byte)(abs(nextdialog));
- }
- else
- {
- // not successful
- message = currentchoice->textno;
- if(dialogtalkerstates->no)
- P_SetMobjState(dialogtalker, dialogtalkerstates->no);
- }
-
- if(choice != dialogmenu.numitems - 1)
- {
- int objective;
- char *objlump;
-
- if((objective = currentchoice->objective))
- {
- DEH_snprintf(mission_objective, OBJECTIVE_LEN, "log%i", objective);
- objlump = W_CacheLumpName(mission_objective, PU_CACHE);
- M_StringCopy(mission_objective, objlump, OBJECTIVE_LEN);
- }
- // haleyjd 20130301: v1.31 hack: if first char of message is a period,
- // clear the player's message. Is this actually used anywhere?
- if(gameversion == exe_strife_1_31 && message[0] == '.')
- message = NULL;
- dialogplayer->message = message;
- }
-
- dialogtalker->angle = dialogtalkerangle;
- dialogplayer->st_update = true;
- M_ClearMenus(0);
-
- if(nextdialog >= 0 || gameaction == ga_victory) // Macil hack
- menuindialog = false;
- else
- P_DialogStart(dialogplayer);
-}
-
-//
-// P_DialogStartP1
-//
-// [STRIFE] New function
-// haleyjd 09/13/10: This is a hack used by the finale system.
-//
-void P_DialogStartP1(void)
-{
- P_DialogStart(&players[0]);
-}
-
-//
-// P_DialogStart
-//
-// villsa [STRIFE] New function
-//
-void P_DialogStart(player_t *player)
-{
- int i = 0;
- int pic;
- int rnd = 0;
- char* byetext;
- int jumptoconv;
-
- if(menuactive || netgame)
- return;
-
- // are we facing towards our NPC?
- P_AimLineAttack(player->mo, player->mo->angle, (128*FRACUNIT));
- if(!linetarget)
- {
- P_AimLineAttack(player->mo, player->mo->angle + (ANG90/16), (128*FRACUNIT));
- if(!linetarget)
- P_AimLineAttack(player->mo, player->mo->angle - (ANG90/16), (128*FRACUNIT));
- }
-
- if(!linetarget)
- return;
-
- // already in combat, can't talk to it
- if(linetarget->flags & MF_NODIALOG)
- return;
-
- // set pointer to the character talking
- dialogtalker = linetarget;
-
- // play a sound
- if(player == &players[consoleplayer])
- S_StartSound(0, sfx_radio);
-
- linetarget->target = player->mo; // target the player
- dialogtalker->reactiontime = 2; // set reactiontime
- dialogtalkerangle = dialogtalker->angle; // remember original angle
-
- // face talker towards player
- A_FaceTarget(dialogtalker);
-
- // face towards NPC's direction
- player->mo->angle = R_PointToAngle2(player->mo->x,
- player->mo->y,
- dialogtalker->x,
- dialogtalker->y);
- // set pointer to player talking
- dialogplayer = player;
-
- // haleyjd 09/08/10: get any stored dialog state from this object
- jumptoconv = linetarget->miscdata;
-
- // check item requirements
- while(1)
- {
- int i = 0;
- currentdialog = P_DialogFind(linetarget->type, jumptoconv);
-
- // dialog's jumptoconv equal to 0? There's nothing to jump to.
- if(currentdialog->jumptoconv == 0)
- break;
-
- // villsa 09/08/10: converted into for loop
- for(i = 0; i < MDLG_MAXITEMS; i++)
- {
- // if the item is non-zero, the player must have at least one in his
- // or her inventory
- if(currentdialog->checkitem[i] != 0 &&
- P_PlayerHasItem(dialogplayer, currentdialog->checkitem[i]) < 1)
- break;
- }
-
- if(i < MDLG_MAXITEMS) // didn't find them all? this is our dialog!
- break;
-
- jumptoconv = currentdialog->jumptoconv;
- }
-
- M_DialogDimMsg(20, 28, currentdialog->text, false);
- dialogtext = P_DialogGetMsg(currentdialog->text);
-
- // get states
- dialogtalkerstates = P_DialogGetStates(linetarget->type);
-
- // have talker greet the player
- if(dialogtalkerstates->greet)
- P_SetMobjState(dialogtalker, dialogtalkerstates->greet);
-
- // get talker's name
- if(currentdialog->name[0])
- dialogname = currentdialog->name;
- else
- {
- // use a fallback:
- if(mobjinfo[linetarget->type].name)
- dialogname = DEH_String(mobjinfo[linetarget->type].name); // mobjtype name
- else
- dialogname = DEH_String("Person"); // default name - like Joe in Doom 3 :P
- }
-
- // setup number of choices to choose from
- for(i = 0; i < MDLG_MAXCHOICES; i++)
- {
- if(!currentdialog->choices[i].giveitem)
- break;
- }
-
- // set number of choices to menu
- dialogmenu.numitems = i + 1;
-
- rnd = M_Random() % 3;
-
- // setup dialog menu
- M_StartControlPanel();
- menupause = false;
- menuindialog = true;
- menupausetime = gametic + 17;
- currentMenu = &dialogmenu;
-
- if(i >= dialogmenu.lastOn)
- itemOn = dialogmenu.lastOn;
- else
- itemOn = 0;
-
- // get backdrop
- pic = W_CheckNumForName(currentdialog->backpic);
- dialogbgpiclumpnum = pic;
- if(pic != -1)
- V_DrawPatchDirect(0, 0, W_CacheLumpNum(pic, PU_CACHE));
-
- // get voice
- I_StartVoice(currentdialog->voice);
-
- // get bye text
- switch(rnd)
- {
- case 2:
- byetext = DEH_String("BYE!");
- break;
- case 1:
- byetext = DEH_String("Thanks, Bye!");
- break;
- default:
- case 0:
- byetext = DEH_String("See you later!");
- break;
- }
-
- DEH_snprintf(dialoglastmsgbuffer, sizeof(dialoglastmsgbuffer),
- "%d) %s", i + 1, byetext);
-}
-
-// EOF
-
-
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 2010 James Haley, Samuel Villarreal
+//
+// 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.
+//
+// DESCRIPTION:
+//
+// [STRIFE] New Module
+//
+// Dialog Engine for Strife
+//
+
+#include <stdlib.h>
+
+#include "z_zone.h"
+#include "w_wad.h"
+#include "deh_str.h"
+#include "d_main.h"
+#include "d_mode.h"
+#include "d_player.h"
+#include "doomstat.h"
+#include "m_random.h"
+#include "m_menu.h"
+#include "m_misc.h"
+#include "r_main.h"
+#include "v_video.h"
+#include "p_local.h"
+#include "sounds.h"
+#include "p_dialog.h"
+#include "s_sound.h"
+#include "p_local.h"
+#include "p_inter.h"
+
+//
+// Defines and Macros
+//
+
+// haleyjd: size of the original Strife mapdialog_t structure.
+#define ORIG_MAPDIALOG_SIZE 0x5EC
+
+#define DIALOG_INT(field, ptr) \
+ field = ((int)ptr[0] | \
+ ((int)ptr[1] << 8) | \
+ ((int)ptr[2] << 16) | \
+ ((int)ptr[3] << 24)); \
+ ptr += 4;
+
+#define DIALOG_STR(field, ptr, len) \
+ memcpy(field, ptr, len); \
+ ptr += len;
+
+//
+// Globals
+//
+
+// This can be toggled at runtime to determine if the full dialog messages
+// are subtitled on screen or not. Defaults to off.
+int dialogshowtext = false;
+
+// The global mission objective buffer. This gets written to and read from file,
+// and is set by dialogs and line actions.
+char mission_objective[OBJECTIVE_LEN];
+
+//
+// Static Globals
+//
+
+// True if SCRIPT00 is loaded.
+static boolean script0loaded;
+
+// Number of dialogs defined in the current level's script.
+static int numleveldialogs;
+
+// The actual level dialogs. This didn't exist in Strife, but is new to account
+// for structure alignment/packing concerns, given that Chocolate Doom is
+// multiplatform.
+static mapdialog_t *leveldialogs;
+
+// The actual script00 dialogs. As above.
+static mapdialog_t *script0dialogs;
+
+// Number of dialogs defined in the SCRIPT00 lump.
+static int numscript0dialogs;
+
+// The player engaged in dialog. This is always player 1, though, since Rogue
+// never completed the ability to use dialog outside of single-player mode.
+static player_t *dialogplayer;
+
+// The object to which the player is speaking.
+static mobj_t *dialogtalker;
+
+// The talker's current angle
+static angle_t dialogtalkerangle;
+
+// The currently active mapdialog object.
+static mapdialog_t *currentdialog;
+
+// Text at the end of the choices
+static char dialoglastmsgbuffer[48];
+
+// Item to display to player when picked up or recieved
+static char pickupstring[46];
+
+// Health based on gameskill given by the front's medic
+static const int healthamounts[] = { -100 , -75, -50, -50, -100 };+
+//=============================================================================
+//
+// Dialog State Sets
+//
+// These are used to animate certain actors in response to what happens in
+// their dialog sequences.
+//
+
+typedef struct dialogstateset_s
+{+ mobjtype_t type; // the type of object
+ statenum_t greet; // greeting state, for start of dialog
+ statenum_t yes; // "yes" state, for an affirmative response
+ statenum_t no; // "no" state, when you don't have the right items
+} dialogstateset_t;
+
+static dialogstateset_t dialogstatesets[] =
+{+ { MT_PLAYER, S_NULL, S_NULL, S_NULL },+ { MT_SHOPKEEPER_W, S_MRGT_00, S_MRYS_00, S_MRNO_00 },+ { MT_SHOPKEEPER_B, S_MRGT_00, S_MRYS_00, S_MRNO_00 },+ { MT_SHOPKEEPER_A, S_MRGT_00, S_MRYS_00, S_MRNO_00 },+ { MT_SHOPKEEPER_M, S_MRGT_00, S_MRYS_00, S_MRNO_00 }+};
+
+// Rogue stored this in a static global rather than making it a define...
+static int numdialogstatesets = arrlen(dialogstatesets);
+
+// Current dialog talker state
+static dialogstateset_t *dialogtalkerstates;
+
+//=============================================================================
+//
+// Random Messages
+//
+// Rogue hard-coded these so they wouldn't have to repeat them several times
+// in the SCRIPT00 lump, apparently.
+//
+
+#define MAXRNDMESSAGES 10
+
+typedef struct rndmessage_s
+{+ const char *type_name;
+ int nummessages;
+ char *messages[MAXRNDMESSAGES];
+} rndmessage_t;
+
+static rndmessage_t rndMessages[] =
+{+ // Peasants
+ {+ "PEASANT",
+ 10,
+ {+ "PLEASE DON'T HURT ME.",
+
+ "IF YOU'RE LOOKING TO HURT ME, I'M \n"
+ "NOT REALLY WORTH THE EFFORT.",
+
+ "I DON'T KNOW ANYTHING.",
+
+ "GO AWAY OR I'LL CALL THE GUARDS!",
+
+ "I WISH SOMETIMES THAT ALL THESE \n"
+ "REBELS WOULD JUST LEARN THEIR \n"
+ "PLACE AND STOP THIS NONSENSE.",
+
+ "JUST LEAVE ME ALONE, OK?",
+
+ "I'M NOT SURE, BUT SOMETIMES I THINK \n"
+ "THAT I KNOW SOME OF THE ACOLYTES.",
+
+ "THE ORDER'S GOT EVERYTHING AROUND HERE PRETTY WELL LOCKED UP TIGHT.",
+
+ "THERE'S NO WAY THAT THIS IS JUST A \n"
+ "SECURITY FORCE.",
+
+ "I'VE HEARD THAT THE ORDER IS REALLY \n"
+ "NERVOUS ABOUT THE FRONT'S \n"
+ "ACTIONS AROUND HERE."
+ }
+ },
+ // Rebel
+ {+ "REBEL",
+ 10,
+ {+ "THERE'S NO WAY THE ORDER WILL \n"
+ "STAND AGAINST US.",
+
+ "WE'RE ALMOST READY TO STRIKE. \n"
+ "MACIL'S PLANS ARE FALLING IN PLACE.",
+
+ "WE'RE ALL BEHIND YOU, DON'T WORRY.",
+
+ "DON'T GET TOO CLOSE TO ANY OF THOSE BIG ROBOTS. THEY'LL MELT YOU DOWN \n"
+ "FOR SCRAP!",
+
+ "THE DAY OF OUR GLORY WILL SOON \n"
+ "COME, AND THOSE WHO OPPOSE US WILL \n"
+ "BE CRUSHED!",
+
+ "DON'T GET TOO COMFORTABLE. WE'VE \n"
+ "STILL GOT OUR WORK CUT OUT FOR US.",
+
+ "MACIL SAYS THAT YOU'RE THE NEW \n"
+ "HOPE. BEAR THAT IN MIND.",
+
+ "ONCE WE'VE TAKEN THESE CHARLATANS DOWN, WE'LL BE ABLE TO REBUILD THIS "
+ "WORLD AS IT SHOULD BE.",
+
+ "REMEMBER THAT YOU AREN'T FIGHTING \n"
+ "JUST FOR YOURSELF, BUT FOR \n"
+ "EVERYONE HERE AND OUTSIDE.",
+
+ "AS LONG AS ONE OF US STILL STANDS, \n"
+ "WE WILL WIN."
+ }
+ },
+ // Acolyte
+ {+ "AGUARD",
+ 10,
+ {+ "MOVE ALONG, PEASANT.",
+
+ "FOLLOW THE TRUE FAITH, ONLY THEN \n"
+ "WILL YOU BEGIN TO UNDERSTAND.",
+
+ "ONLY THROUGH DEATH CAN ONE BE \n"
+ "TRULY REBORN.",
+
+ "I'M NOT INTERESTED IN YOUR USELESS \n"
+ "DRIVEL.",
+
+ "IF I HAD WANTED TO TALK TO YOU I \n"
+ "WOULD HAVE TOLD YOU SO.",
+
+ "GO AND ANNOY SOMEONE ELSE!",
+
+ "KEEP MOVING!",
+
+ "IF THE ALARM GOES OFF, JUST STAY OUT OF OUR WAY!",
+
+ "THE ORDER WILL CLEANSE THE WORLD \n"
+ "AND USHER IT INTO THE NEW ERA.",
+
+ "PROBLEM? NO, I THOUGHT NOT.",
+ }
+ },
+ // Beggar
+ {+ "BEGGAR",
+ 10,
+ {+ "ALMS FOR THE POOR?",
+
+ "WHAT ARE YOU LOOKING AT, SURFACER?",
+
+ "YOU WOULDN'T HAVE ANY EXTRA FOOD, WOULD YOU?",
+
+ "YOU SURFACE PEOPLE WILL NEVER \n"
+ " "
+ " UNDERSTAND US.",
+
+ "HA, THE GUARDS CAN'T FIND US. THOSE \n"
+ "IDIOTS DON'T EVEN KNOW WE EXIST.",
+
+ "ONE DAY EVERYONE BUT THOSE WHO SERVE THE ORDER WILL BE FORCED TO "
+ " JOIN US.",
+
+ "STARE NOW, BUT YOU KNOW THAT THIS WILL BE YOUR OWN FACE ONE DAY.",
+
+ // Note: "NOTHING THING" is an authentic typo
+ "THERE'S NOTHING THING MORE \n"
+ "ANNOYING THAN A SURFACER WITH AN ATTITUDE!",
+
+ "THE ORDER WILL MAKE SHORT WORK OF YOUR PATHETIC FRONT.",
+
+ "WATCH YOURSELF SURFACER. WE KNOW OUR ENEMIES!"
+ }
+ },
+ // Templar
+ {+ "PGUARD",
+ 10,
+ {+ "WE ARE THE HANDS OF FATE. TO EARN \n"
+ "OUR WRATH IS TO FIND OBLIVION!",
+
+ "THE ORDER WILL CLEANSE THE WORLD \n"
+ "OF THE WEAK AND CORRUPT!",
+
+ "OBEY THE WILL OF THE MASTERS!",
+
+ "LONG LIFE TO THE BROTHERS OF THE \n"
+ "ORDER!",
+
+ "FREE WILL IS AN ILLUSION THAT BINDS \n"
+ "THE WEAK MINDED.",
+
+ "POWER IS THE PATH TO GLORY. TO \n"
+ "FOLLOW THE ORDER IS TO WALK THAT \n"
+ "PATH!",
+
+ "TAKE YOUR PLACE AMONG THE \n"
+ "RIGHTEOUS, JOIN US!",
+
+ "THE ORDER PROTECTS ITS OWN.",
+
+ "ACOLYTES? THEY HAVE YET TO SEE THE FULL GLORY OF THE ORDER.",
+
+ "IF THERE IS ANY HONOR INSIDE THAT \n"
+ "PATHETIC SHELL OF A BODY, \n"
+ "YOU'LL ENTER INTO THE ARMS OF THE \n"
+ "ORDER."
+ }
+ }
+};
+
+// And again, this could have been a define, but was a variable.
+static int numrndmessages = arrlen(rndMessages);
+
+//=============================================================================
+//
+// Dialog Menu Structure
+//
+// The Strife dialog system is actually just a serious abuse of the DOOM menu
+// engine. Hence why it doesn't work in multiplayer games or during demo
+// recording.
+//
+
+#define NUMDIALOGMENUITEMS 6
+
+static void P_DialogDrawer(void);
+
+static menuitem_t dialogmenuitems[] =
+{+ { 1, "", P_DialogDoChoice, '1' }, // These items are loaded dynamically+ { 1, "", P_DialogDoChoice, '2' },+ { 1, "", P_DialogDoChoice, '3' },+ { 1, "", P_DialogDoChoice, '4' },+ { 1, "", P_DialogDoChoice, '5' },+ { 1, "", P_DialogDoChoice, '6' } // Item 6 is always the dismissal item+};
+
+static menu_t dialogmenu =
+{+ NUMDIALOGMENUITEMS,
+ NULL,
+ dialogmenuitems,
+ P_DialogDrawer,
+ 42,
+ 75,
+ 0
+};
+
+// Lump number of the dialog background picture, if any.
+static int dialogbgpiclumpnum;
+
+// Name of current speaking character.
+static char *dialogname;
+
+// Current dialog text.
+static const char *dialogtext;
+
+//=============================================================================
+//
+// Routines
+//
+
+//
+// P_ParseDialogLump
+//
+// haleyjd 09/02/10: This is an original function added to parse out the
+// dialogs from the dialog lump rather than reading them raw from the lump
+// pointer. This avoids problems with structure packing.
+//
+static void P_ParseDialogLump(byte *lump, mapdialog_t **dialogs,
+ int numdialogs, int tag)
+{+ int i;
+ byte *rover = lump;
+
+ *dialogs = Z_Malloc(numdialogs * sizeof(mapdialog_t), tag, NULL);
+
+ for(i = 0; i < numdialogs; i++)
+ {+ int j;
+ mapdialog_t *curdialog = &((*dialogs)[i]);
+
+ DIALOG_INT(curdialog->speakerid, rover);
+ DIALOG_INT(curdialog->dropitem, rover);
+ DIALOG_INT(curdialog->checkitem[0], rover);
+ DIALOG_INT(curdialog->checkitem[1], rover);
+ DIALOG_INT(curdialog->checkitem[2], rover);
+ DIALOG_INT(curdialog->jumptoconv, rover);
+ DIALOG_STR(curdialog->name, rover, MDLG_NAMELEN);
+ DIALOG_STR(curdialog->voice, rover, MDLG_LUMPLEN);
+ DIALOG_STR(curdialog->backpic, rover, MDLG_LUMPLEN);
+ DIALOG_STR(curdialog->text, rover, MDLG_TEXTLEN);
+
+ // copy choices
+ for(j = 0; j < 5; j++)
+ {+ mapdlgchoice_t *curchoice = &(curdialog->choices[j]);
+ DIALOG_INT(curchoice->giveitem, rover);
+ DIALOG_INT(curchoice->needitems[0], rover);
+ DIALOG_INT(curchoice->needitems[1], rover);
+ DIALOG_INT(curchoice->needitems[2], rover);
+ DIALOG_INT(curchoice->needamounts[0], rover);
+ DIALOG_INT(curchoice->needamounts[1], rover);
+ DIALOG_INT(curchoice->needamounts[2], rover);
+ DIALOG_STR(curchoice->text, rover, MDLG_CHOICELEN);
+ DIALOG_STR(curchoice->textok, rover, MDLG_MSGLEN);
+ DIALOG_INT(curchoice->next, rover);
+ DIALOG_INT(curchoice->objective, rover);
+ DIALOG_STR(curchoice->textno, rover, MDLG_MSGLEN);
+ }
+ }
+}
+
+//
+// P_DialogLoad
+//
+// [STRIFE] New function
+// haleyjd 09/02/10: Loads the dialog script for the current map. Also loads
+// SCRIPT00 if it has not yet been loaded.
+//
+void P_DialogLoad(void)
+{+ char lumpname[9];
+ int lumpnum;
+
+ // load the SCRIPTxy lump corresponding to MAPxy, if it exists.
+ DEH_snprintf(lumpname, sizeof(lumpname), "script%02d", gamemap);
+ if((lumpnum = W_CheckNumForName(lumpname)) == -1)
+ numleveldialogs = 0;
+ else
+ {+ byte *leveldialogptr = W_CacheLumpNum(lumpnum, PU_STATIC);
+ numleveldialogs = W_LumpLength(lumpnum) / ORIG_MAPDIALOG_SIZE;
+ P_ParseDialogLump(leveldialogptr, &leveldialogs, numleveldialogs,
+ PU_LEVEL);
+ Z_Free(leveldialogptr); // haleyjd: free the original lump
+ }
+
+ // also load SCRIPT00 if it has not been loaded yet
+ if(!script0loaded)
+ {+ byte *script0ptr;
+
+ script0loaded = true;
+ // BUG: Rogue should have used W_GetNumForName here...
+ lumpnum = W_CheckNumForName(DEH_String("script00")); + script0ptr = W_CacheLumpNum(lumpnum, PU_STATIC);
+ numscript0dialogs = W_LumpLength(lumpnum) / ORIG_MAPDIALOG_SIZE;
+ P_ParseDialogLump(script0ptr, &script0dialogs, numscript0dialogs,
+ PU_STATIC);
+ Z_Free(script0ptr); // haleyjd: free the original lump
+ }
+}
+
+//
+// P_PlayerHasItem
+//
+// [STRIFE] New function
+// haleyjd 09/02/10: Checks for inventory items, quest flags, etc. for dialogs.
+// Returns the amount possessed, or 0 if none.
+//
+int P_PlayerHasItem(player_t *player, mobjtype_t type)
+{+ int i;
+
+ if(type > 0)
+ {+ // check keys
+ if(type >= MT_KEY_BASE && type < MT_INV_SHADOWARMOR)
+ return (player->cards[type - MT_KEY_BASE]);
+
+ // check sigil pieces
+ if(type >= MT_SIGIL_A && type <= MT_SIGIL_E)
+ return (type - MT_SIGIL_A <= player->sigiltype);
+
+ // check quest tokens
+ if(type >= MT_TOKEN_QUEST1 && type <= MT_TOKEN_QUEST31)
+ return (player->questflags & (1 << (type - MT_TOKEN_QUEST1)));
+
+ // check inventory
+ for(i = 0; i < 32; i++)
+ {+ if(type == player->inventory[i].type)
+ return player->inventory[i].amount;
+ }
+ }
+ return 0;
+}
+
+//
+// P_DialogFind
+//
+// [STRIFE] New function
+// haleyjd 09/03/10: Looks for a dialog definition matching the given
+// Script ID # for an mobj.
+//
+mapdialog_t *P_DialogFind(mobjtype_t type, int jumptoconv)
+{+ int i;
+
+ // check the map-specific dialogs first
+ for(i = 0; i < numleveldialogs; i++)
+ {+ if(type == leveldialogs[i].speakerid)
+ {+ if(jumptoconv <= 1)
+ return &leveldialogs[i];
+ else
+ --jumptoconv;
+ }
+ }
+
+ // check SCRIPT00 dialogs next
+ for(i = 0; i < numscript0dialogs; i++)
+ {+ if(type == script0dialogs[i].speakerid)
+ return &script0dialogs[i];
+ }
+
+ // the default dialog is script 0 in the SCRIPT00 lump.
+ return &script0dialogs[0];
+}
+
+//
+// P_DialogGetStates
+//
+// [STRIFE] New function
+// haleyjd 09/03/10: Find the set of special dialog states (greetings, yes, no)
+// for a particular thing type.
+//
+static dialogstateset_t *P_DialogGetStates(mobjtype_t type)
+{+ int i;
+
+ // look for a match by type
+ for(i = 0; i < numdialogstatesets; i++)
+ {+ if(type == dialogstatesets[i].type)
+ return &dialogstatesets[i];
+ }
+
+ // return the default 0 record if no match.
+ return &dialogstatesets[0];
+}
+
+//
+// P_DialogGetMsg
+//
+// [STRIFE] New function
+// haleyjd 09/03/10: Redirects dialog messages when the script indicates that
+// the actor should use a random message stored in the executable instead.
+//
+static const char *P_DialogGetMsg(const char *message)
+{+ // if the message starts with "RANDOM"...
+ if(!strncasecmp(message, DEH_String("RANDOM"), 6))+ {+ int i;
+ const char *nameloc = message + 7;
+
+ // look for a match in rndMessages for the string starting
+ // 7 chars after "RANDOM_"
+ for(i = 0; i < numrndmessages; i++)
+ {+ if(!strncasecmp(nameloc, rndMessages[i].type_name, 4))
+ {+ // found a match, so return a random message
+ int rnd = M_Random();
+ int nummessages = rndMessages[i].nummessages;
+ return DEH_String(rndMessages[i].messages[rnd % nummessages]);
+ }
+ }
+ }
+
+ // otherwise, just return the message passed in.
+ return message;
+}
+
+//
+// P_GiveInventoryItem
+//
+// [STRIFE] New function
+// haleyjd 09/03/10: Give an inventory item to the player, if possible.
+// villsa 09/09/10: Fleshed out routine
+//
+boolean P_GiveInventoryItem(player_t *player, int sprnum, mobjtype_t type)
+{+ int curinv = 0;
+ int i;
+ boolean ok = false;
+ mobjtype_t item = 0;
+ inventory_t* invtail;
+
+ // repaint the status bar due to inventory changing
+ player->st_update = true;
+
+ while(1)
+ {+ // inventory is full
+ if(curinv > player->numinventory)
+ return true;
+
+ item = player->inventory[curinv].type;
+ if(type < item)
+ {+ if(curinv != MAXINVENTORYSLOTS)
+ {+ // villsa - sort inventory item if needed
+ invtail = &player->inventory[player->numinventory - 1];
+ if(player->numinventory >= (curinv + 1))
+ {+ for(i = player->numinventory; i >= (curinv + 1); --i)
+ {+ invtail[1].sprite = invtail[0].sprite;
+ invtail[1].type = invtail[0].type;
+ invtail[1].amount = invtail[0].amount;
+
+ invtail--;
+ }
+ }
+
+ // villsa - add inventory item
+ player->inventory[curinv].amount = 1;
+ player->inventory[curinv].sprite = sprnum;
+ player->inventory[curinv].type = type;
+
+ // sort cursor if needed
+ if(player->numinventory)
+ {+ if(curinv <= player->inventorycursor)
+ player->inventorycursor++;
+ }
+
+ player->numinventory++;
+
+ return true;
+ }
+
+ return false;
+ }
+
+ if(type == item)
+ break;
+
+ curinv++;
+ }
+
+ // check amount of inventory item by using the mass from mobjinfo
+ if(player->inventory[curinv].amount < mobjinfo[item].mass)
+ {+ player->inventory[curinv].amount++;
+ ok = true;
+ }
+ else
+ ok = false;
+
+ return ok;
+}
+
+//
+// P_GiveItemToPlayer
+//
+// [STRIFE] New function
+// haleyjd 09/03/10: Sorts out how to give something to the player.
+// Not strictly just for inventory items.
+// villsa 09/09/10: Fleshed out function
+//
+boolean P_GiveItemToPlayer(player_t *player, int sprnum, mobjtype_t type)
+{+ int i = 0;
+ line_t junk;
+ int sound = sfx_itemup; // haleyjd 09/21/10: different sounds for items
+
+ // set quest if mf_givequest flag is set
+ if(mobjinfo[type].flags & MF_GIVEQUEST)
+ player->questflags |= 1 << (mobjinfo[type].speed - 1);
+
+ // check for keys
+ if(type >= MT_KEY_BASE && type <= MT_NEWKEY5)
+ {+ P_GiveCard(player, type - MT_KEY_BASE);
+ return true;
+ }
+
+ // check for quest tokens
+ if(type >= MT_TOKEN_QUEST1 && type <= MT_TOKEN_QUEST31)
+ {+ if(mobjinfo[type].name)
+ {+ M_StringCopy(pickupstring, DEH_String(mobjinfo[type].name), 39);
+ player->message = pickupstring;
+ }
+ player->questflags |= 1 << (type - MT_TOKEN_QUEST1);
+
+ if(player == &players[consoleplayer])
+ S_StartSound(NULL, sound);
+ return true;
+ }
+
+ // haleyjd 09/22/10: Refactored to give sprites higher priority than
+ // mobjtypes and to implement missing logic.
+ switch(sprnum)
+ {+ case SPR_HELT: // This is given only by the "DONNYTRUMP" cheat (aka Midas)
+ P_GiveInventoryItem(player, SPR_HELT, MT_TOKEN_TOUGHNESS);
+ P_GiveInventoryItem(player, SPR_GUNT, MT_TOKEN_ACCURACY);
+
+ // [STRIFE] Bizarre...
+ for(i = 0; i < 5 * player->accuracy + 300; i++)
+ P_GiveInventoryItem(player, SPR_COIN, MT_MONY_1);
+ break;
+
+ case SPR_ARM1: // Armor 1
+ if(!P_GiveArmor(player, -2))
+ P_GiveInventoryItem(player, sprnum, type);
+ break;
+
+ case SPR_ARM2: // Armor 2
+ if(!P_GiveArmor(player, -1))
+ P_GiveInventoryItem(player, sprnum, type);
+ break;
+
+ case SPR_COIN: // 1 Gold
+ P_GiveInventoryItem(player, SPR_COIN, MT_MONY_1);
+ break;
+
+ case SPR_CRED: // 10 Gold
+ for(i = 0; i < 10; i++)
+ P_GiveInventoryItem(player, SPR_COIN, MT_MONY_1);
+ break;
+
+ case SPR_SACK: // 25 gold
+ for(i = 0; i < 25; i++)
+ P_GiveInventoryItem(player, SPR_COIN, MT_MONY_1);
+ break;
+
+ case SPR_CHST: // 50 gold
+ for(i = 0; i < 50; i++)
+ P_GiveInventoryItem(player, SPR_COIN, MT_MONY_1);
+ break; // haleyjd 20141215: missing break, caused Rowan to not take ring from you.
+
+ case SPR_BBOX: // Box of Bullets
+ if(!P_GiveAmmo(player, am_bullets, 5))
+ return false;
+ break;
+
+ case SPR_BLIT: // Bullet Clip
+ if(!P_GiveAmmo(player, am_bullets, 1))
+ return false;
+ break;
+
+ case SPR_PMAP: // Map powerup
+ if(!P_GivePower(player, pw_allmap))
+ return false;
+ sound = sfx_yeah; // bluh-doop!
+ break;
+
+ case SPR_COMM: // Communicator
+ if(!P_GivePower(player, pw_communicator))
+ return false;
+ sound = sfx_yeah; // bluh-doop!
+ break;
+
+ case SPR_MSSL: // Mini-missile
+ if(!P_GiveAmmo(player, am_missiles, 1))
+ return false;
+ break;
+
+ case SPR_ROKT: // Crate of missiles
+ if(!P_GiveAmmo(player, am_missiles, 5))
+ return false;
+ break;
+
+ case SPR_BRY1: // Battery cell
+ if(!P_GiveAmmo(player, am_cell, 1))
+ return false;
+ break;
+
+ case SPR_CPAC: // Cell pack
+ if(!P_GiveAmmo(player, am_cell, 5))
+ return false;
+ break;
+
+ case SPR_PQRL: // Poison bolts
+ if(!P_GiveAmmo(player, am_poisonbolts, 5))
+ return false;
+ break;
+
+ case SPR_XQRL: // Electric bolts
+ if(!P_GiveAmmo(player, am_elecbolts, 5))
+ return false;
+ break;
+
+ case SPR_GRN1: // HE Grenades
+ if(!P_GiveAmmo(player, am_hegrenades, 1))
+ return false;
+ break;
+
+ case SPR_GRN2: // WP Grenades
+ if(!P_GiveAmmo(player, am_wpgrenades, 1))
+ return false;
+ break;
+
+ case SPR_BKPK: // Backpack (aka Ammo Satchel)
+ if(!player->backpack)
+ {+ for(i = 0; i < NUMAMMO; i++)
+ player->maxammo[i] *= 2;
+
+ player->backpack = true;
+ }
+ for(i = 0; i < NUMAMMO; i++)
+ P_GiveAmmo(player, i, 1);
+ break;
+
+ case SPR_RIFL: // Assault Rifle
+ if(player->weaponowned[wp_rifle])
+ return false;
+
+ if(!P_GiveWeapon(player, wp_rifle, false))
+ return false;
+
+ sound = sfx_wpnup; // SHK-CHK!
+ break;
+
+ case SPR_FLAM: // Flamethrower
+ if(player->weaponowned[wp_flame])
+ return false;
+
+ if(!P_GiveWeapon(player, wp_flame, false))
+ return false;
+
+ sound = sfx_wpnup; // SHK-CHK!
+ break;
+
+ case SPR_MMSL: // Mini-missile Launcher
+ if(player->weaponowned[wp_missile])
+ return false;
+
+ if(!P_GiveWeapon(player, wp_missile, false))
+ return false;
+
+ sound = sfx_wpnup; // SHK-CHK!
+ break;
+
+ case SPR_TRPD: // Mauler
+ if(player->weaponowned[wp_mauler])
+ return false;
+
+ if(!P_GiveWeapon(player, wp_mauler, false))
+ return false;
+
+ sound = sfx_wpnup; // SHK-CHK!
+ break;
+
+ case SPR_CBOW: // Here's a crossbow. Just aim straight, and *SPLAT!*
+ if(player->weaponowned[wp_elecbow])
+ return false;
+
+ if(!P_GiveWeapon(player, wp_elecbow, false))
+ return false;
+
+ sound = sfx_wpnup; // SHK-CHK!
+ break;
+
+ case SPR_TOKN: // Miscellaneous items - These are determined by thingtype.
+ switch(type)
+ {+ case MT_KEY_HAND: // Severed hand
+ P_GiveCard(player, key_SeveredHand);
+ break;
+
+ case MT_MONY_300: // 300 Gold (this is the only way to get it, in fact)
+ for(i = 0; i < 300; i++)
+ P_GiveInventoryItem(player, SPR_COIN, MT_MONY_1);
+ break;
+
+ case MT_TOKEN_AMMO: // Ammo token - you get this from the Weapons Trainer
+ if(player->ammo[am_bullets] >= 50)
+ return false;
+
+ player->ammo[am_bullets] = 50;
+ break;
+
+ case MT_TOKEN_HEALTH: // Health token - from the Front's doctor
+ if(!P_GiveBody(player, healthamounts[gameskill]))
+ return false;
+ break;
+
+ case MT_TOKEN_ALARM: // Alarm token - particularly from the Oracle.
+ P_NoiseAlert(player->mo, player->mo);
+ A_AlertSpectreC(dialogtalker); // BUG: assumes in a dialog o_O
+ break;
+
+ case MT_TOKEN_DOOR1: // Door special 1
+ junk.tag = 222;
+ EV_DoDoor(&junk, vld_open);
+ break;
+
+ case MT_TOKEN_PRISON_PASS: // Door special 1 - Prison pass
+ junk.tag = 223;
+ EV_DoDoor(&junk, vld_open);
+ if(gamemap == 2) // If on Tarnhill, give Prison pass object
+ P_GiveInventoryItem(player, sprnum, type);
+ break;
+
+ case MT_TOKEN_SHOPCLOSE: // Door special 3 - "Shop close" - unused?
+ junk.tag = 222;
+ EV_DoDoor(&junk, vld_close);
+ break;
+
+ case MT_TOKEN_DOOR3: // Door special 4 (or 3? :P )
+ junk.tag = 224;
+ EV_DoDoor(&junk, vld_close);
+ break;
+
+ case MT_TOKEN_STAMINA: // Stamina upgrade
+ if(player->stamina >= 100)
+ return false;
+
+ player->stamina += 10;
+ P_GiveBody(player, 200); // full healing
+ break;
+
+ case MT_TOKEN_NEW_ACCURACY: // Accuracy upgrade
+ if(player->accuracy >= 100)
+ return false;
+
+ player->accuracy += 10;
+ break;
+
+ case MT_SLIDESHOW: // Slideshow (start a finale)
+ gameaction = ga_victory;
+ if(gamemap == 10)
+ P_GiveItemToPlayer(player, SPR_TOKN, MT_TOKEN_QUEST17);
+ break;
+
+ default: // The default is to just give it as an inventory item.
+ P_GiveInventoryItem(player, sprnum, type);
+ break;
+ }
+ break;
+
+ default: // The ultimate default: Give it as an inventory item.
+ if(!P_GiveInventoryItem(player, sprnum, type))
+ return false;
+ break;
+ }
+
+ // Play sound.
+ if(player == &players[consoleplayer])
+ S_StartSound(NULL, sound);
+
+ return true;
+}
+
+//
+// P_TakeDialogItem
+//
+// [STRIFE] New function
+// haleyjd 09/03/10: Removes needed items from the player's inventory.
+//
+static void P_TakeDialogItem(player_t *player, int type, int amount)
+{+ int i;
+
+ if(amount <= 0)
+ return;
+
+ for(i = 0; i < player->numinventory; i++)
+ {+ // find a matching item
+ if(type != player->inventory[i].type)
+ continue;
+
+ // if there is none left...
+ if((player->inventory[i].amount -= amount) < 1)
+ {+ // ...shift everything above it down
+ int j;
+
+ // BUG: They should have stopped at j < numinventory. This
+ // seems to implicitly assume that numinventory is always at
+ // least one less than the max # of slots, otherwise it
+ // pulls in data from the following player_t fields:
+ // st_update, numinventory, inventorycursor, accuracy, stamina
+ for(j = i + 1; j <= player->numinventory; j++)
+ {+ inventory_t *item1 = &(player->inventory[j - 1]);
+ inventory_t *item2 = &(player->inventory[j]);
+
+ *item1 = *item2;
+ }
+
+ // blank the topmost slot
+ // BUG: This will overwrite the aforementioned fields if
+ // numinventory is equal to the number of slots!
+ // STRIFE-TODO: Overflow emulation?
+ player->inventory[player->numinventory].type = NUMMOBJTYPES;
+ player->inventory[player->numinventory].sprite = -1;
+ player->numinventory--;
+
+ // update cursor position
+ if(player->inventorycursor >= player->numinventory)
+ {+ if(player->inventorycursor)
+ player->inventorycursor--;
+ }
+ } // end if
+
+ return; // done!
+
+ } // end for
+}
+
+//
+// P_DialogDrawer
+//
+// This function is set as the drawer callback for the dialog menu.
+//
+static void P_DialogDrawer(void)
+{+ angle_t angle;
+ int y;
+ int i;
+ int height;
+ int finaly;
+ char choicetext[64];
+ char choicetext2[64];
+
+ // Run down bonuscount faster than usual so that flashes from being given
+ // items are less obvious.
+ if(dialogplayer->bonuscount)
+ {+ dialogplayer->bonuscount -= 3;
+ if(dialogplayer->bonuscount < 0)
+ dialogplayer->bonuscount = 0;
+ }
+
+ angle = R_PointToAngle2(dialogplayer->mo->x,
+ dialogplayer->mo->y,
+ dialogtalker->x,
+ dialogtalker->y);
+ angle -= dialogplayer->mo->angle;
+
+ // Dismiss the dialog if the player is out of alignment, or the thing he was
+ // talking to is now engaged in battle.
+ if ((angle > ANG45 && angle < (ANG270+ANG45))
+ || (dialogtalker->flags & MF_NODIALOG) != 0)
+ {+ P_DialogDoChoice(dialogmenu.numitems - 1);
+ }
+
+ dialogtalker->reactiontime = 2;
+
+ // draw background
+ if(dialogbgpiclumpnum != -1)
+ {+ patch_t *patch = W_CacheLumpNum(dialogbgpiclumpnum, PU_CACHE);
+ V_DrawPatchDirect(0, 0, patch);
+ }
+
+ // if there's a valid background pic, delay drawing the rest of the menu
+ // for a while; otherwise, it will appear immediately
+ if(dialogbgpiclumpnum == -1 || menupausetime <= gametic)
+ {+ if(menuindialog)
+ {+ // time to pause the game?
+ if(menupausetime + 3 < gametic)
+ menupause = true;
+ }
+
+ // draw character name
+ M_WriteText(12, 18, dialogname);
+ y = 28;
+
+ // show text (optional for dialogs with voices)
+ if(dialogshowtext || currentdialog->voice[0] == '\0')
+ y = M_WriteText(20, 28, dialogtext);
+
+ height = 20 * dialogmenu.numitems;
+
+ finaly = 175 - height; // preferred height
+ if(y > finaly)
+ finaly = 199 - height; // height it will bump down to if necessary.
+
+ // draw divider
+ M_WriteText(42, finaly - 6, DEH_String("______________________________"));+
+ dialogmenu.y = finaly + 6;
+ y = 0;
+
+ // draw the menu items
+ for(i = 0; i < dialogmenu.numitems - 1; i++)
+ {+ DEH_snprintf(choicetext, sizeof(choicetext),
+ "%d) %s", i + 1, currentdialog->choices[i].text);
+
+ // alternate text for items that need money
+ if(currentdialog->choices[i].needamounts[0] > 0)
+ {+ // haleyjd 20120401: necessary to avoid undefined behavior:
+ M_StringCopy(choicetext2, choicetext, sizeof(choicetext2));
+ DEH_snprintf(choicetext, sizeof(choicetext),
+ "%s for %d", choicetext2,
+ currentdialog->choices[i].needamounts[0]);
+ }
+
+ M_WriteText(dialogmenu.x, dialogmenu.y + 3 + y, choicetext);
+ y += 19;
+ }
+
+ // draw the final item for dismissing the dialog
+ M_WriteText(dialogmenu.x, 19 * i + dialogmenu.y + 3, dialoglastmsgbuffer);
+ }
+}
+
+//
+// P_DialogDoChoice
+//
+// [STRIFE] New function
+// haleyjd 09/05/10: Handles making a choice in a dialog. Installed as the
+// callback for all items in the dialogmenu structure.
+//
+void P_DialogDoChoice(int choice)
+{+ int i = 0, nextdialog = 0;
+ boolean candochoice = true;
+ char *message = NULL;
+ mapdlgchoice_t *currentchoice;
+
+ if(choice == -1)
+ choice = dialogmenu.numitems - 1;
+
+ currentchoice = &(currentdialog->choices[choice]);
+
+ I_StartVoice(NULL); // STRIFE-TODO: verify (should stop previous voice I believe)
+
+ // villsa 09/08/10: converted into for loop
+ for(i = 0; i < MDLG_MAXITEMS; i++)
+ {+ if(P_PlayerHasItem(dialogplayer, currentchoice->needitems[i]) <
+ currentchoice->needamounts[i])
+ {+ candochoice = false; // nope, missing something
+ }
+ }
+
+ if(choice != dialogmenu.numitems - 1 && candochoice)
+ {+ int item;
+
+ message = currentchoice->textok;
+ if(dialogtalkerstates->yes)
+ P_SetMobjState(dialogtalker, dialogtalkerstates->yes);
+
+ item = currentchoice->giveitem;
+ if(item < 0 ||
+ P_GiveItemToPlayer(dialogplayer,
+ states[mobjinfo[item].spawnstate].sprite,
+ item))
+ {+ // if successful, take needed items
+ int count = 0;
+ // villsa 09/08/10: converted into for loop
+ for(count = 0; count < MDLG_MAXITEMS; count++)
+ {+ P_TakeDialogItem(dialogplayer,
+ currentchoice->needitems[count],
+ currentchoice->needamounts[count]);
+ }
+ }
+ else
+ message = DEH_String("You seem to have enough!");+
+ // store next dialog into the talking actor
+ nextdialog = currentchoice->next;
+ if(nextdialog != 0)
+ dialogtalker->miscdata = (byte)(abs(nextdialog));
+ }
+ else
+ {+ // not successful
+ message = currentchoice->textno;
+ if(dialogtalkerstates->no)
+ P_SetMobjState(dialogtalker, dialogtalkerstates->no);
+ }
+
+ if(choice != dialogmenu.numitems - 1)
+ {+ int objective;
+ char *objlump;
+
+ if((objective = currentchoice->objective))
+ {+ DEH_snprintf(mission_objective, OBJECTIVE_LEN, "log%i", objective);
+ objlump = W_CacheLumpName(mission_objective, PU_CACHE);
+ M_StringCopy(mission_objective, objlump, OBJECTIVE_LEN);
+ }
+ // haleyjd 20130301: v1.31 hack: if first char of message is a period,
+ // clear the player's message. Is this actually used anywhere?
+ if(gameversion == exe_strife_1_31 && message[0] == '.')
+ message = NULL;
+ dialogplayer->message = message;
+ }
+
+ dialogtalker->angle = dialogtalkerangle;
+ dialogplayer->st_update = true;
+ M_ClearMenus(0);
+
+ if(nextdialog >= 0 || gameaction == ga_victory) // Macil hack
+ menuindialog = false;
+ else
+ P_DialogStart(dialogplayer);
+}
+
+//
+// P_DialogStartP1
+//
+// [STRIFE] New function
+// haleyjd 09/13/10: This is a hack used by the finale system.
+//
+void P_DialogStartP1(void)
+{+ P_DialogStart(&players[0]);
+}
+
+//
+// P_DialogStart
+//
+// villsa [STRIFE] New function
+//
+void P_DialogStart(player_t *player)
+{+ int i = 0;
+ int pic;
+ int rnd = 0;
+ char* byetext;
+ int jumptoconv;
+
+ if(menuactive || netgame)
+ return;
+
+ // are we facing towards our NPC?
+ P_AimLineAttack(player->mo, player->mo->angle, (128*FRACUNIT));
+ if(!linetarget)
+ {+ P_AimLineAttack(player->mo, player->mo->angle + (ANG90/16), (128*FRACUNIT));
+ if(!linetarget)
+ P_AimLineAttack(player->mo, player->mo->angle - (ANG90/16), (128*FRACUNIT));
+ }
+
+ if(!linetarget)
+ return;
+
+ // already in combat, can't talk to it
+ if(linetarget->flags & MF_NODIALOG)
+ return;
+
+ // set pointer to the character talking
+ dialogtalker = linetarget;
+
+ // play a sound
+ if(player == &players[consoleplayer])
+ S_StartSound(0, sfx_radio);
+
+ linetarget->target = player->mo; // target the player
+ dialogtalker->reactiontime = 2; // set reactiontime
+ dialogtalkerangle = dialogtalker->angle; // remember original angle
+
+ // face talker towards player
+ A_FaceTarget(dialogtalker);
+
+ // face towards NPC's direction
+ player->mo->angle = R_PointToAngle2(player->mo->x,
+ player->mo->y,
+ dialogtalker->x,
+ dialogtalker->y);
+ // set pointer to player talking
+ dialogplayer = player;
+
+ // haleyjd 09/08/10: get any stored dialog state from this object
+ jumptoconv = linetarget->miscdata;
+
+ // check item requirements
+ while(1)
+ {+ int i = 0;
+ currentdialog = P_DialogFind(linetarget->type, jumptoconv);
+
+ // dialog's jumptoconv equal to 0? There's nothing to jump to.
+ if(currentdialog->jumptoconv == 0)
+ break;
+
+ // villsa 09/08/10: converted into for loop
+ for(i = 0; i < MDLG_MAXITEMS; i++)
+ {+ // if the item is non-zero, the player must have at least one in his
+ // or her inventory
+ if(currentdialog->checkitem[i] != 0 &&
+ P_PlayerHasItem(dialogplayer, currentdialog->checkitem[i]) < 1)
+ break;
+ }
+
+ if(i < MDLG_MAXITEMS) // didn't find them all? this is our dialog!
+ break;
+
+ jumptoconv = currentdialog->jumptoconv;
+ }
+
+ M_DialogDimMsg(20, 28, currentdialog->text, false);
+ dialogtext = P_DialogGetMsg(currentdialog->text);
+
+ // get states
+ dialogtalkerstates = P_DialogGetStates(linetarget->type);
+
+ // have talker greet the player
+ if(dialogtalkerstates->greet)
+ P_SetMobjState(dialogtalker, dialogtalkerstates->greet);
+
+ // get talker's name
+ if(currentdialog->name[0])
+ dialogname = currentdialog->name;
+ else
+ {+ // use a fallback:
+ if(mobjinfo[linetarget->type].name)
+ dialogname = DEH_String(mobjinfo[linetarget->type].name); // mobjtype name
+ else
+ dialogname = DEH_String("Person"); // default name - like Joe in Doom 3 :P+ }
+
+ // setup number of choices to choose from
+ for(i = 0; i < MDLG_MAXCHOICES; i++)
+ {+ if(!currentdialog->choices[i].giveitem)
+ break;
+ }
+
+ // set number of choices to menu
+ dialogmenu.numitems = i + 1;
+
+ rnd = M_Random() % 3;
+
+ // setup dialog menu
+ M_StartControlPanel();
+ menupause = false;
+ menuindialog = true;
+ menupausetime = gametic + 17;
+ currentMenu = &dialogmenu;
+
+ if(i >= dialogmenu.lastOn)
+ itemOn = dialogmenu.lastOn;
+ else
+ itemOn = 0;
+
+ // get backdrop
+ pic = W_CheckNumForName(currentdialog->backpic);
+ dialogbgpiclumpnum = pic;
+ if(pic != -1)
+ V_DrawPatchDirect(0, 0, W_CacheLumpNum(pic, PU_CACHE));
+
+ // get voice
+ I_StartVoice(currentdialog->voice);
+
+ // get bye text
+ switch(rnd)
+ {+ case 2:
+ byetext = DEH_String("BYE!");+ break;
+ case 1:
+ byetext = DEH_String("Thanks, Bye!");+ break;
+ default:
+ case 0:
+ byetext = DEH_String("See you later!");+ break;
+ }
+
+ DEH_snprintf(dialoglastmsgbuffer, sizeof(dialoglastmsgbuffer),
+ "%d) %s", i + 1, byetext);
+}
+
+// EOF
+
+
--- a/src/strife/p_dialog.h
+++ b/src/strife/p_dialog.h
@@ -1,102 +1,102 @@
-//
-// Copyright(C) 1993-1996 Id Software, Inc.
-// Copyright(C) 1996 Rogue Entertainment / Velocity, Inc.
-// Copyright(C) 2010 James Haley, Samuel Villareal
-//
-// 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.
-//
-// DESCRIPTION:
-//
-// [STRIFE] New Module
-//
-// Dialog Engine for Strife
-//
-
-#ifndef P_DIALOG_H__
-#define P_DIALOG_H__
-
-#define OBJECTIVE_LEN 300
-
-#define MAXINVENTORYSLOTS 30
-
-#define MDLG_CHOICELEN 32
-#define MDLG_MSGLEN 80
-#define MDLG_NAMELEN 16
-#define MDLG_LUMPLEN 8
-#define MDLG_TEXTLEN 320
-#define MDLG_MAXCHOICES 5
-#define MDLG_MAXITEMS 3
-
-extern char mission_objective[OBJECTIVE_LEN];
-
-extern int dialogshowtext;
-
-// villsa - convenient macro for giving objective logs to player
-#define GiveObjective(x, minlumpnum) \
-do { \
- int obj_ln = W_CheckNumForName(DEH_String(x)); \
- if(obj_ln > minlumpnum) \
- M_StringCopy(mission_objective, W_CacheLumpNum(obj_ln, PU_CACHE), \
- OBJECTIVE_LEN);\
-} while(0)
-
-// haleyjd - voice and objective in one
-#define GiveVoiceObjective(voice, log, minlumpnum) \
-do { \
- int obj_ln = W_CheckNumForName(DEH_String(log)); \
- I_StartVoice(DEH_String(voice)); \
- if(obj_ln > minlumpnum) \
- M_StringCopy(mission_objective, W_CacheLumpNum(obj_ln, PU_CACHE), \
- OBJECTIVE_LEN);\
-} while(0)
-
-typedef struct mapdlgchoice_s
-{
- int giveitem; // item given when successful
- int needitems[MDLG_MAXITEMS]; // item needed for success
- int needamounts[MDLG_MAXITEMS]; // amount of items needed
- char text[MDLG_CHOICELEN]; // normal text
- char textok[MDLG_MSGLEN]; // message given on success
- int next; // next dialog?
- int objective; // ???
- char textno[MDLG_MSGLEN]; // message given on failure
-} mapdlgchoice_t;
-
-typedef struct mapdialog_s
-{
- int speakerid; // script ID# for mobjtype that will use this dialog
- int dropitem; // item to drop if that thingtype is killed
- int checkitem[MDLG_MAXITEMS]; // item(s) needed to see this dialog
- int jumptoconv; // conversation to jump to when... ?
- char name[MDLG_NAMELEN]; // name of speaker
- char voice[MDLG_LUMPLEN]; // voice file to play
- char backpic[MDLG_LUMPLEN]; // backdrop pic for character, if any
- char text[MDLG_TEXTLEN]; // main message text
-
- // options that this dialog gives the player
- mapdlgchoice_t choices[MDLG_MAXCHOICES];
-} mapdialog_t;
-
-void P_DialogLoad(void);
-void P_DialogStart(player_t *player);
-void P_DialogDoChoice(int choice);
-boolean P_GiveItemToPlayer(player_t *player, int sprnum, mobjtype_t type);
-boolean P_GiveInventoryItem(player_t *player, int sprnum, mobjtype_t type);
-boolean P_UseInventoryItem(player_t* player, int item);
-void P_DialogStartP1(void);
-mapdialog_t* P_DialogFind(mobjtype_t type, int jumptoconv);
-int P_PlayerHasItem(player_t *player, mobjtype_t type);
-
-#endif
-
-// EOF
-
-
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1996 Rogue Entertainment / Velocity, Inc.
+// Copyright(C) 2010 James Haley, Samuel Villareal
+//
+// 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.
+//
+// DESCRIPTION:
+//
+// [STRIFE] New Module
+//
+// Dialog Engine for Strife
+//
+
+#ifndef P_DIALOG_H__
+#define P_DIALOG_H__
+
+#define OBJECTIVE_LEN 300
+
+#define MAXINVENTORYSLOTS 30
+
+#define MDLG_CHOICELEN 32
+#define MDLG_MSGLEN 80
+#define MDLG_NAMELEN 16
+#define MDLG_LUMPLEN 8
+#define MDLG_TEXTLEN 320
+#define MDLG_MAXCHOICES 5
+#define MDLG_MAXITEMS 3
+
+extern char mission_objective[OBJECTIVE_LEN];
+
+extern int dialogshowtext;
+
+// villsa - convenient macro for giving objective logs to player
+#define GiveObjective(x, minlumpnum) \
+do { \+ int obj_ln = W_CheckNumForName(DEH_String(x)); \
+ if(obj_ln > minlumpnum) \
+ M_StringCopy(mission_objective, W_CacheLumpNum(obj_ln, PU_CACHE), \
+ OBJECTIVE_LEN);\
+} while(0)
+
+// haleyjd - voice and objective in one
+#define GiveVoiceObjective(voice, log, minlumpnum) \
+do { \+ int obj_ln = W_CheckNumForName(DEH_String(log)); \
+ I_StartVoice(DEH_String(voice)); \
+ if(obj_ln > minlumpnum) \
+ M_StringCopy(mission_objective, W_CacheLumpNum(obj_ln, PU_CACHE), \
+ OBJECTIVE_LEN);\
+} while(0)
+
+typedef struct mapdlgchoice_s
+{+ int giveitem; // item given when successful
+ int needitems[MDLG_MAXITEMS]; // item needed for success
+ int needamounts[MDLG_MAXITEMS]; // amount of items needed
+ char text[MDLG_CHOICELEN]; // normal text
+ char textok[MDLG_MSGLEN]; // message given on success
+ int next; // next dialog?
+ int objective; // ???
+ char textno[MDLG_MSGLEN]; // message given on failure
+} mapdlgchoice_t;
+
+typedef struct mapdialog_s
+{+ int speakerid; // script ID# for mobjtype that will use this dialog
+ int dropitem; // item to drop if that thingtype is killed
+ int checkitem[MDLG_MAXITEMS]; // item(s) needed to see this dialog
+ int jumptoconv; // conversation to jump to when... ?
+ char name[MDLG_NAMELEN]; // name of speaker
+ char voice[MDLG_LUMPLEN]; // voice file to play
+ char backpic[MDLG_LUMPLEN]; // backdrop pic for character, if any
+ char text[MDLG_TEXTLEN]; // main message text
+
+ // options that this dialog gives the player
+ mapdlgchoice_t choices[MDLG_MAXCHOICES];
+} mapdialog_t;
+
+void P_DialogLoad(void);
+void P_DialogStart(player_t *player);
+void P_DialogDoChoice(int choice);
+boolean P_GiveItemToPlayer(player_t *player, int sprnum, mobjtype_t type);
+boolean P_GiveInventoryItem(player_t *player, int sprnum, mobjtype_t type);
+boolean P_UseInventoryItem(player_t* player, int item);
+void P_DialogStartP1(void);
+mapdialog_t* P_DialogFind(mobjtype_t type, int jumptoconv);
+int P_PlayerHasItem(player_t *player, mobjtype_t type);
+
+#endif
+
+// EOF
+
+