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RingRacers/src/dehacked.c
toaster 1d3b5adfdf "Monitor" parameter for cups 
- Defaults to 1, AKA Sonic 1/2 monitor
- Set to 2 for Sonic 3k monitor
- Supports a range of 1-9 and A-Z
- Permits fine-grained rapid-prototype stretch goal Chaotix monitor stuff later in development
2023-03-13 16:18:07 +00:00

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// SONIC ROBO BLAST 2
//-----------------------------------------------------------------------------
// Copyright (C) 1998-2000 by DooM Legacy Team.
// Copyright (C) 1999-2020 by Sonic Team Junior.
//
// This program is free software distributed under the
// terms of the GNU General Public License, version 2.
// See the 'LICENSE' file for more details.
//-----------------------------------------------------------------------------
/// \file dehacked.c
/// \brief Load dehacked file and change tables and text
#include "doomdef.h"
#include "m_cond.h"
#include "deh_soc.h"
#include "deh_tables.h"
boolean deh_loaded = false;
boolean gamedataadded = false;
boolean titlechanged = false;
boolean introchanged = false;
static int dbg_line;
static INT32 deh_num_warning = 0;
FUNCPRINTF void deh_warning(const char *first, ...)
{
va_list argptr;
char *buf = Z_Malloc(1000, PU_STATIC, NULL);
va_start(argptr, first);
vsnprintf(buf, 1000, first, argptr); // sizeof only returned 4 here. it didn't like that pointer.
va_end(argptr);
if(dbg_line == -1) // Not in a SOC, line number unknown.
CONS_Alert(CONS_WARNING, "%s\n", buf);
else
CONS_Alert(CONS_WARNING, "Line %u: %s\n", dbg_line, buf);
deh_num_warning++;
Z_Free(buf);
}
void deh_strlcpy(char *dst, const char *src, size_t size, const char *warntext)
{
size_t len = strlen(src)+1; // Used to determine if truncation has been done
if (len > size)
deh_warning("%s exceeds max length of %s", warntext, sizeu1(size-1));
strlcpy(dst, src, size);
}
int freeslotusage[2][2] = {{0, 0}, {0, 0}}; // [S_, MT_][max, previous .wad's max]
void DEH_UpdateMaxFreeslots(void)
{
freeslotusage[0][1] = freeslotusage[0][0];
freeslotusage[1][1] = freeslotusage[1][0];
}
ATTRINLINE static FUNCINLINE unsigned char myfget_color(MYFILE *f)
{
char c = *f->curpos++;
if (c == '^') // oh, nevermind then.
return '^';
if (c >= '0' && c <= '9')
return 0x80+(c-'0');
c = tolower(c);
if (c >= 'a' && c <= 'f')
return 0x80+10+(c-'a');
return 0x80; // Unhandled -- default to no color
}
ATTRINLINE static FUNCINLINE char myfget_hex(MYFILE *f)
{
char c = *f->curpos++, endchr = 0;
if (c == '\\') // oh, nevermind then.
return '\\';
if (c >= '0' && c <= '9')
endchr += (c-'0') << 4;
else if (c >= 'A' && c <= 'F')
endchr += ((c-'A') + 10) << 4;
else if (c >= 'a' && c <= 'f')
endchr += ((c-'a') + 10) << 4;
else // invalid. stop and return a question mark.
return '?';
c = *f->curpos++;
if (c >= '0' && c <= '9')
endchr += (c-'0');
else if (c >= 'A' && c <= 'F')
endchr += ((c-'A') + 10);
else if (c >= 'a' && c <= 'f')
endchr += ((c-'a') + 10);
else // invalid. stop and return a question mark.
return '?';
return endchr;
}
char *myfgets(char *buf, size_t bufsize, MYFILE *f)
{
size_t i = 0;
if (myfeof(f))
return NULL;
// we need one byte for a null terminated string
bufsize--;
while (i < bufsize && !myfeof(f))
{
char c = *f->curpos++;
if (c == '^')
buf[i++] = myfget_color(f);
else if (c == '\\')
buf[i++] = myfget_hex(f);
else if (c != '\r')
buf[i++] = c;
if (c == '\n')
break;
}
buf[i] = '\0';
dbg_line++;
return buf;
}
char *myhashfgets(char *buf, size_t bufsize, MYFILE *f)
{
size_t i = 0;
if (myfeof(f))
return NULL;
// we need one byte for a null terminated string
bufsize--;
while (i < bufsize && !myfeof(f))
{
char c = *f->curpos++;
if (c == '^')
buf[i++] = myfget_color(f);
else if (c == '\\')
buf[i++] = myfget_hex(f);
else if (c != '\r')
buf[i++] = c;
if (c == '\n') // Ensure debug line is right...
dbg_line++;
if (c == '#')
{
if (i > 0) // don't let i wrap past 0
i--; // don't include hash char in string
break;
}
}
if (buf[i] != '#') // don't include hash char in string
i++;
buf[i] = '\0';
return buf;
}
// Used when you do something invalid like read a bad item number
// to prevent extra unnecessary errors
static void ignorelines(MYFILE *f)
{
char *s = Z_Malloc(MAXLINELEN, PU_STATIC, NULL);
do
{
if (myfgets(s, MAXLINELEN, f))
{
if (s[0] == '\n')
break;
}
} while (!myfeof(f));
Z_Free(s);
}
static void DEH_LoadDehackedFile(MYFILE *f, boolean mainfile)
{
char *s = Z_Malloc(MAXLINELEN, PU_STATIC, NULL);
char textline[MAXLINELEN];
char *word;
char *word2;
INT32 i;
if (!deh_loaded)
initfreeslots();
deh_num_warning = 0;
gamedataadded = titlechanged = introchanged = false;
// it doesn't test the version of SRB2 and version of dehacked file
dbg_line = -1; // start at -1 so the first line is 0.
while (!myfeof(f))
{
myfgets(s, MAXLINELEN, f);
memcpy(textline, s, MAXLINELEN);
if (s[0] == '\n' || s[0] == '#')
continue;
if (NULL != (word = strtok(s, " "))) {
strupr(word);
if (word[strlen(word)-1] == '\n')
word[strlen(word)-1] = '\0';
}
if (word)
{
if (fastcmp(word, "FREESLOT"))
{
// This is not a major mod.
readfreeslots(f);
continue;
}
else if (fastcmp(word, "MAINCFG"))
{
G_SetGameModified(multiplayer, true);
readmaincfg(f, mainfile);
continue;
}
else if (fastcmp(word, "WIPES"))
{
// This is not a major mod.
readwipes(f);
continue;
}
//
// SRB2KART
//
else if (fastcmp(word, "FOLLOWER"))
{
// This is not a major mod.
readfollower(f);
continue;
}
else if (fastcmp(word, "FOLLOWERCATEGORY"))
{
// This is not a major mod.
readfollowercategory(f);
continue;
}
word2 = strtok(NULL, " ");
if (word2) {
strupr(word2);
if (word2[strlen(word2) - 1] == '\n')
word2[strlen(word2) - 1] = '\0';
i = atoi(word2);
}
else
i = 0;
if (fastcmp(word, "EMBLEM"))
{
if (!mainfile && !gamedataadded)
{
deh_warning("You must define a custom gamedata to use \"%s\"", word);
ignorelines(f);
}
else
{
if (!word2)
i = numemblems + 1;
if (i > 0 && i <= MAXEMBLEMS)
{
if (numemblems < i)
numemblems = i;
reademblemdata(f, i);
}
else
{
deh_warning("Emblem number %d out of range (1 - %d)", i, MAXEMBLEMS);
ignorelines(f);
}
}
continue;
}
if (word2)
{
if (fastcmp(word, "THING") || fastcmp(word, "MOBJ") || fastcmp(word, "OBJECT"))
{
if (i == 0 && word2[0] != '0') // If word2 isn't a number
i = get_mobjtype(word2); // find a thing by name
if (i < NUMMOBJTYPES && i > 0)
{
if (i < (MT_FIRSTFREESLOT+freeslotusage[1][1]))
{
G_SetGameModified(multiplayer, true); // Only a major mod if editing stuff that isn't your own!
}
readthing(f, i);
}
else
{
deh_warning("Thing %d out of range (1 - %d)", i, NUMMOBJTYPES-1);
ignorelines(f);
}
}
else if (fastcmp(word, "SKINCOLOR") || fastcmp(word, "COLOR"))
{
if (i == 0 && word2[0] != '0') // If word2 isn't a number
i = get_skincolor(word2); // find a skincolor by name
if (i && i < numskincolors)
readskincolor(f, i);
else
{
deh_warning("Skincolor %d out of range (1 - %d)", i, numskincolors-1);
ignorelines(f);
}
}
else if (fastcmp(word, "SPRITE2"))
{
if (i == 0 && word2[0] != '0') // If word2 isn't a number
i = get_sprite2(word2); // find a sprite by name
if (i < (INT32)free_spr2 && i >= (INT32)SPR2_FIRSTFREESLOT)
readsprite2(f, i);
else
{
deh_warning("Sprite2 number %d out of range (%d - %d)", i, SPR2_FIRSTFREESLOT, free_spr2-1);
ignorelines(f);
}
}
#ifdef HWRENDER
else if (fastcmp(word, "LIGHT"))
{
// TODO: Read lights by name
if (i > 0 && i < NUMLIGHTS)
readlight(f, i);
else
{
deh_warning("Light number %d out of range (1 - %d)", i, NUMLIGHTS-1);
ignorelines(f);
}
}
#endif
else if (fastcmp(word, "LEVEL"))
{
size_t len = strlen(word2);
if (len <= MAXMAPLUMPNAME-1)
{
readlevelheader(f, word2);
}
else
{
deh_warning("Map header's lumpname %s is too long (%s characters VS %d max)", word2, sizeu1(len), (MAXMAPLUMPNAME-1));
ignorelines(f);
}
}
else if (fastcmp(word, "GAMETYPE"))
{
// Get the gametype name from textline
// instead of word2, so that gametype names
// aren't allcaps
INT32 c;
for (c = 0; c < MAXLINELEN; c++)
{
if (textline[c] == '\0')
break;
if (textline[c] == ' ')
{
char *gtname = (textline+c+1);
if (gtname)
{
// remove funny characters
INT32 j;
for (j = 0; j < (MAXLINELEN - c); j++)
{
if (gtname[j] == '\0')
break;
if (gtname[j] < 32)
gtname[j] = '\0';
}
readgametype(f, gtname);
}
break;
}
}
}
else if (fastcmp(word, "CUTSCENE"))
{
if (i > 0 && i < 129)
readcutscene(f, i - 1);
else
{
deh_warning("Cutscene number %d out of range (1 - 128)", i);
ignorelines(f);
}
}
else if (fastcmp(word, "PROMPT"))
{
if (i > 0 && i < MAX_PROMPTS)
readtextprompt(f, i - 1);
else
{
deh_warning("Prompt number %d out of range (1 - %d)", i, MAX_PROMPTS);
ignorelines(f);
}
}
else if (fastcmp(word, "FRAME") || fastcmp(word, "STATE"))
{
if (i == 0 && word2[0] != '0') // If word2 isn't a number
i = get_state(word2); // find a state by name
if (i < NUMSTATES && i >= 0)
{
if (i < (S_FIRSTFREESLOT+freeslotusage[0][1]))
{
G_SetGameModified(multiplayer, true); // Only a major mod if editing stuff that isn't your own!
}
readframe(f, i);
}
else
{
deh_warning("Frame %d out of range (0 - %d)", i, NUMSTATES-1);
ignorelines(f);
}
}
else if (fastcmp(word, "SOUND"))
{
if (i == 0 && word2[0] != '0') // If word2 isn't a number
i = get_sfx(word2); // find a sound by name
if (i < NUMSFX && i > 0)
readsound(f, i);
else
{
deh_warning("Sound %d out of range (1 - %d)", i, NUMSFX-1);
ignorelines(f);
}
}
else if (fastcmp(word, "UNLOCKABLE"))
{
if (!mainfile && !gamedataadded)
{
deh_warning("You must define a custom gamedata to use \"%s\"", word);
ignorelines(f);
}
else if (i > 0 && i <= MAXUNLOCKABLES)
readunlockable(f, i - 1);
else
{
deh_warning("Unlockable number %d out of range (1 - %d)", i, MAXUNLOCKABLES);
ignorelines(f);
}
}
else if (fastcmp(word, "CONDITIONSET"))
{
if (!mainfile && !gamedataadded)
{
deh_warning("You must define a custom gamedata to use \"%s\"", word);
ignorelines(f);
}
else if (i > 0 && i <= MAXCONDITIONSETS)
readconditionset(f, (UINT8)(i-1));
else
{
deh_warning("Condition set number %d out of range (1 - %d)", i, MAXCONDITIONSETS);
ignorelines(f);
}
}
//
// SRB2KART
//
else if (fastcmp(word, "CUP"))
{
cupheader_t *cup = kartcupheaders;
cupheader_t *prev = NULL;
while (cup)
{
if (fastcmp(cup->name, word2))
{
// Only a major mod if editing stuff that isn't your own!
G_SetGameModified(multiplayer, true);
break;
}
prev = cup;
cup = cup->next;
}
// Nothing found, add to the end.
if (!cup)
{
cup = Z_Calloc(sizeof (cupheader_t), PU_STATIC, NULL);
cup->id = numkartcupheaders;
cup->monitor = 1;
deh_strlcpy(cup->name, word2,
sizeof(cup->name), va("Cup header %s: name", word2));
if (prev != NULL)
prev->next = cup;
if (kartcupheaders == NULL)
kartcupheaders = cup;
numkartcupheaders++;
CONS_Printf("Added cup %d ('%s')\n", cup->id, cup->name);
}
readcupheader(f, cup);
}
else if (fastcmp(word, "WEATHER") || fastcmp(word, "PRECIP") || fastcmp(word, "PRECIPITATION"))
{
if (i == 0 && word2[0] != '0') // If word2 isn't a number
i = get_precip(word2); // find a weather type by name
if (i < MAXPRECIP && i > 0)
readweather(f, i);
else
{
deh_warning("Weather number %d out of range (1 - %d)", i, MAXPRECIP-1);
ignorelines(f);
}
}
else if (fastcmp(word, "RINGRACERS"))
{
if (isdigit(word2[0]))
{
i = atoi(word2);
if (i != PATCHVERSION)
{
deh_warning(
"Patch is for Ring Racers version %d, "
"only version %d is supported",
i,
PATCHVERSION
);
}
}
else
{
deh_warning(
"Ring Racers version definition has incorrect format, "
"use \"RINGRACERS %d\"",
PATCHVERSION
);
}
}
else if (fastcmp(word, "SRB2KART"))
{
deh_warning("Patch is only compatible with SRB2Kart.");
}
else if (fastcmp(word, "SRB2"))
{
deh_warning("Patch is only compatible with base SRB2.");
}
else
deh_warning("Unknown word: %s", word);
}
else
deh_warning("missing argument for '%s'", word);
}
else
deh_warning("No word in this line: %s", s);
} // end while
if (gamedataadded)
G_LoadGameData();
if (gamestate == GS_TITLESCREEN)
{
if (introchanged)
{
menuactive = false;
I_UpdateMouseGrab();
COM_BufAddText("playintro");
}
else if (titlechanged)
{
menuactive = false;
I_UpdateMouseGrab();
COM_BufAddText("exitgame"); // Command_ExitGame_f() but delayed
}
}
dbg_line = -1;
if (deh_num_warning)
{
CONS_Printf(M_GetText("%d warning%s in the SOC lump\n"), deh_num_warning, deh_num_warning == 1 ? "" : "s");
if (devparm) {
I_Error("%s%s",va(M_GetText("%d warning%s in the SOC lump\n"), deh_num_warning, deh_num_warning == 1 ? "" : "s"), M_GetText("See log.txt for details.\n"));
//while (!I_GetKey())
//I_OsPolling();
}
}
deh_loaded = true;
Z_Free(s);
}
// read dehacked lump in a wad (there is special trick for for deh
// file that are converted to wad in w_wad.c)
void DEH_LoadDehackedLumpPwad(UINT16 wad, UINT16 lump, boolean mainfile)
{
MYFILE f;
f.wad = wad;
f.size = W_LumpLengthPwad(wad, lump);
f.data = Z_Malloc(f.size + 1, PU_STATIC, NULL);
W_ReadLumpPwad(wad, lump, f.data);
f.curpos = f.data;
f.data[f.size] = 0;
DEH_LoadDehackedFile(&f, mainfile);
Z_Free(f.data);
}
void DEH_LoadDehackedLump(lumpnum_t lumpnum)
{
DEH_LoadDehackedLumpPwad(WADFILENUM(lumpnum),LUMPNUM(lumpnum), false);
}
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