diff options
Diffstat (limited to 'engines/cge/general.cpp')
| -rw-r--r-- | engines/cge/general.cpp | 417 |
1 files changed, 218 insertions, 199 deletions
diff --git a/engines/cge/general.cpp b/engines/cge/general.cpp index f023bb1e0f..3a0114c672 100644 --- a/engines/cge/general.cpp +++ b/engines/cge/general.cpp @@ -32,77 +32,77 @@ namespace CGE { - DAC StdPal[] = {// R G B - { 0, 60, 0}, // 198 - { 0, 104, 0}, // 199 - { 20, 172, 0}, // 200 - { 82, 82, 0}, // 201 - { 0, 132, 82}, // 202 - { 132, 173, 82}, // 203 - { 82, 0, 0}, // 204 - { 206, 0, 24}, // 205 - { 255, 33, 33}, // 206 - { 123, 41, 0}, // 207 - { 0, 41, 0}, // 208 - { 0, 0, 82}, // 209 - { 132, 0, 0}, // 210 - { 255, 0, 0}, // 211 - { 255, 66, 66}, // 212 - { 148, 66, 16}, // 213 - { 0, 82, 0}, // 214 - { 0, 0,132}, // 215 - { 173, 0, 0}, // 216 - { 255, 49, 0}, // 217 - { 255, 99, 99}, // 218 - { 181, 107, 49}, // 219 - { 0, 132, 0}, // 220 - { 0, 0,255}, // 221 - { 173, 41, 0}, // 222 - { 255, 82, 0}, // 223 - { 255, 132,132}, // 224 - { 214, 148, 74}, // 225 - { 41, 214, 0}, // 226 - { 0, 82,173}, // 227 - { 255, 214, 0}, // 228 - { 247, 132, 49}, // 229 - { 255, 165,165}, // 230 - { 239, 198,123}, // 231 - { 173, 214, 0}, // 232 - { 0, 132,214}, // 233 - { 57, 57, 57}, // 234 - { 247, 189, 74}, // 235 - { 255, 198,198}, // 236 - { 255, 239,173}, // 237 - { 214, 255,173}, // 238 - { 82, 173,255}, // 239 - { 107, 107,107}, // 240 - { 247, 222, 99}, // 241 - { 255, 0,255}, // 242 - { 255, 132,255}, // 243 - { 132, 132,173}, // 244 - { 148, 247,255}, // 245 - { 148, 148,148}, // 246 - { 82, 0, 82}, // 247 - { 112, 68,112}, // 248 - { 176, 88,144}, // 249 - { 214, 132,173}, // 250 - { 206, 247,255}, // 251 - { 198, 198,198}, // 252 - { 0, 214,255}, // 253 - { 96, 224,96 }, // 254 - { 255, 255,255}, // 255 - }; - -EC void _fqsort (void *base, uint16 nelem, uint16 width, int (*fcmp)(const void*, const void*)) { +DAC StdPal[] = {// R G B + { 0, 60, 0}, // 198 + { 0, 104, 0}, // 199 + { 20, 172, 0}, // 200 + { 82, 82, 0}, // 201 + { 0, 132, 82}, // 202 + { 132, 173, 82}, // 203 + { 82, 0, 0}, // 204 + { 206, 0, 24}, // 205 + { 255, 33, 33}, // 206 + { 123, 41, 0}, // 207 + { 0, 41, 0}, // 208 + { 0, 0, 82}, // 209 + { 132, 0, 0}, // 210 + { 255, 0, 0}, // 211 + { 255, 66, 66}, // 212 + { 148, 66, 16}, // 213 + { 0, 82, 0}, // 214 + { 0, 0, 132}, // 215 + { 173, 0, 0}, // 216 + { 255, 49, 0}, // 217 + { 255, 99, 99}, // 218 + { 181, 107, 49}, // 219 + { 0, 132, 0}, // 220 + { 0, 0, 255}, // 221 + { 173, 41, 0}, // 222 + { 255, 82, 0}, // 223 + { 255, 132, 132}, // 224 + { 214, 148, 74}, // 225 + { 41, 214, 0}, // 226 + { 0, 82, 173}, // 227 + { 255, 214, 0}, // 228 + { 247, 132, 49}, // 229 + { 255, 165, 165}, // 230 + { 239, 198, 123}, // 231 + { 173, 214, 0}, // 232 + { 0, 132, 214}, // 233 + { 57, 57, 57}, // 234 + { 247, 189, 74}, // 235 + { 255, 198, 198}, // 236 + { 255, 239, 173}, // 237 + { 214, 255, 173}, // 238 + { 82, 173, 255}, // 239 + { 107, 107, 107}, // 240 + { 247, 222, 99}, // 241 + { 255, 0, 255}, // 242 + { 255, 132, 255}, // 243 + { 132, 132, 173}, // 244 + { 148, 247, 255}, // 245 + { 148, 148, 148}, // 246 + { 82, 0, 82}, // 247 + { 112, 68, 112}, // 248 + { 176, 88, 144}, // 249 + { 214, 132, 173}, // 250 + { 206, 247, 255}, // 251 + { 198, 198, 198}, // 252 + { 0, 214, 255}, // 253 + { 96, 224, 96 }, // 254 + { 255, 255, 255}, // 255 +}; + +EC void _fqsort(void *base, uint16 nelem, uint16 width, int (*fcmp)(const void *, const void *)) { warning("STUB: _fqsort"); } -const char * ProgName (const char * ext) { +const char *ProgName(const char *ext) { warning("STUB: ProgName"); return NULL; } -char *MergeExt (char *buf, const char *nam, const char *ext) { +char *MergeExt(char *buf, const char *nam, const char *ext) { // char dr[MAXDRIVE], di[MAXDIR], na[MAXFILE], ex[MAXEXT]; // fnmerge(buf, dr, di, na, (fnsplit(nam, dr, di, na, ex) & EXTENSION) ? ex : ext); // return buf; @@ -110,7 +110,7 @@ char *MergeExt (char *buf, const char *nam, const char *ext) { return buf; } -char *ForceExt (char *buf, const char *nam, const char* ext) { +char *ForceExt(char *buf, const char *nam, const char *ext) { // char dr[MAXDRIVE], di[MAXDIR], na[MAXFILE], ex[MAXEXT]; // fnsplit(nam, dr, di, na, ex); // fnmerge(buf, dr, di, na, ext); @@ -120,157 +120,168 @@ char *ForceExt (char *buf, const char *nam, const char* ext) { } -#define BUF ((uint8 *) buf) -static unsigned Seed = 1; +#define BUF ((uint8 *) buf) +static unsigned Seed = 1; -unsigned FastRand (void) { return Seed = 257 * Seed + 817; } -unsigned FastRand (unsigned s) { return Seed = 257 * s + 817; } +unsigned FastRand(void) { + return Seed = 257 * Seed + 817; +} +unsigned FastRand(unsigned s) { + return Seed = 257 * s + 817; +} -uint16 RCrypt (void * buf, uint16 siz, uint16 seed) { -/* - if (buf && siz) { - uint8 * q = BUF + (siz-1); - seed = FastRand(seed); - * (BUF ++) ^= seed; - while (buf < q) * (BUF ++) ^= FastRand(); - if (buf == q) * BUF ^= (seed = FastRand()); - } - return seed; -*/ +uint16 RCrypt(void *buf, uint16 siz, uint16 seed) { + /* + if (buf && siz) { + uint8 * q = BUF + (siz-1); + seed = FastRand(seed); + * (BUF ++) ^= seed; + while (buf < q) * (BUF ++) ^= FastRand(); + if (buf == q) * BUF ^= (seed = FastRand()); + } + return seed; + */ warning("STUB: RCrypt"); return 0; } -uint16 XCrypt (void *buf, uint16 siz, uint16 seed) { -// for (uint16 i = 0; i < siz; i ++) +uint16 XCrypt(void *buf, uint16 siz, uint16 seed) { +// for (uint16 i = 0; i < siz; i ++) // *(BUF ++) ^= seed; warning("STUB: XCrypt"); return seed; } -uint16 atow (const char *a) { - uint16 w = 0; +uint16 atow(const char *a) { + uint16 w = 0; if (a) while (IsDigit(*a)) w = (10 * w) + (*(a ++) & 0xF); - return w; -} - -uint16 xtow (const char *x) { - uint16 w = 0; - if (x) { - while (IsHxDig(*x)) { - register uint16 d = * (x ++); - if (d > '9') - d -= 'A' - ('9' + 1); - w = (w << 4) | (d & 0xF); - } - } - return w; -} - -char *wtom (uint16 val, char *str, int radix, int len) { - while (-- len >= 0) { - uint16 w = val % radix; - if (w > 9) w += ('A' - ('9'+1)); - str[len] = '0' + w; - val /= radix; - } - return str; -} - -IOHAND::IOHAND (IOMODE mode, CRYPT * crpt) -: XFILE(mode), Handle(-1), Crypt(crpt), Seed(SEED) -{ -} - -IOHAND::IOHAND (const char *name, IOMODE mode, CRYPT *crpt) -: XFILE(mode), Crypt(crpt), Seed(SEED) -{ -/* switch (mode) - { - case REA : Error = _dos_open(name, O_RDONLY | O_DENYNONE, &Handle); break; - case WRI : Error = _dos_creat(name, FA_ARCH, &Handle); break; - case UPD : Error = _dos_open(name, O_RDWR | O_DENYALL, &Handle); break; - } - if (Error) Handle = -1; -*/ + return w; +} + +uint16 xtow(const char *x) { + uint16 w = 0; + if (x) { + while (IsHxDig(*x)) { + register uint16 d = * (x ++); + if (d > '9') + d -= 'A' - ('9' + 1); + w = (w << 4) | (d & 0xF); + } + } + return w; +} + +char *wtom(uint16 val, char *str, int radix, int len) { + while (--len >= 0) { + uint16 w = val % radix; + if (w > 9) + w += ('A' - ('9' + 1)); + str[len] = '0' + w; + val /= radix; + } + return str; +} + +char *dwtom(uint32 val, char *str, int radix, int len) { + while (--len >= 0) { + uint16 w = (uint16) (val % radix); + if (w > 9) + w += ('A' - ('9' + 1)); + str[len] = '0' + w; + val /= radix; + } + return str; +} + +IOHAND::IOHAND(IOMODE mode, CRYPT *crpt) + : XFILE(mode), Handle(-1), Crypt(crpt), Seed(SEED) { +} + +IOHAND::IOHAND(const char *name, IOMODE mode, CRYPT *crpt) + : XFILE(mode), Crypt(crpt), Seed(SEED) { + /* switch (mode) + { + case REA : Error = _dos_open(name, O_RDONLY | O_DENYNONE, &Handle); break; + case WRI : Error = _dos_creat(name, FA_ARCH, &Handle); break; + case UPD : Error = _dos_open(name, O_RDWR | O_DENYALL, &Handle); break; + } + if (Error) Handle = -1; + */ warning("STUB: IOHAND::IOHAND"); } IOHAND::~IOHAND(void) { -/* - if (Handle != -1) - { - Error = _dos_close(Handle); - Handle = -1; - } -*/ + /* + if (Handle != -1) + { + Error = _dos_close(Handle); + Handle = -1; + } + */ warning("STUB: IOHAND::~IOHAND"); } uint16 IOHAND::Read(void *buf, uint16 len) { -/* - if (Mode == WRI || Handle < 0) return 0; - if (len) Error = _dos_read(Handle, buf, len, &len); - if (Crypt) Seed = Crypt(buf, len, Seed); - return len; -*/ + /* + if (Mode == WRI || Handle < 0) return 0; + if (len) Error = _dos_read(Handle, buf, len, &len); + if (Crypt) Seed = Crypt(buf, len, Seed); + return len; + */ warning("STUB: IOHAND::Read"); return 0; } uint16 IOHAND::Write(void *buf, uint16 len) { -/* - if (len) { - if (Mode == REA || Handle < 0) return 0; - if (Crypt) Seed = Crypt(buf, len, Seed); - Error = _dos_write(Handle, buf, len, &len); - if (Crypt) Seed = Crypt(buf, len, Seed); //------$$$$$$$ - } - return len; -*/ + /* + if (len) { + if (Mode == REA || Handle < 0) return 0; + if (Crypt) Seed = Crypt(buf, len, Seed); + Error = _dos_write(Handle, buf, len, &len); + if (Crypt) Seed = Crypt(buf, len, Seed); //------$$$$$$$ + } + return len; + */ warning("STUB: IOHAND::Write"); return 0; } -long IOHAND::Mark (void) -{ - return (Handle < 0) ? 0 : tell(Handle); +long IOHAND::Mark(void) { + return (Handle < 0) ? 0 : tell(Handle); } -long IOHAND::Seek (long pos) -{ - if (Handle < 0) return 0; - lseek(Handle, pos, SEEK_SET); - return tell(Handle); +long IOHAND::Seek(long pos) { + if (Handle < 0) return 0; + lseek(Handle, pos, SEEK_SET); + return tell(Handle); } -long IOHAND::Size (void) -{ - if (Handle < 0) return 0; - return filelength(Handle); +long IOHAND::Size(void) { + if (Handle < 0) return 0; + return filelength(Handle); } -bool IOHAND::Exist (const char * name) { - return access(name, 0) == 0; +bool IOHAND::Exist(const char *name) { + return access(name, 0) == 0; } -//#define EMS_ADR(a) (FP_SEG(a) > 0xA000) -//#define HNODE_OK(p) (heapchecknode(p)==4) - -MEM_TYPE MemType (void *mem) { -/* if (FP_SEG(mem) == _DS) { - if (heapchecknode((void *)mem)==4) - return NEAR_MEM; - } else { - if (FP_SEG(mem) > 0xA000) - return EMS_MEM; - else if (farheapchecknode(mem)==4) - return FAR_MEM; - } - return BAD_MEM; -*/ +//#define EMS_ADR(a) (FP_SEG(a) > 0xA000) +//#define HNODE_OK(p) (heapchecknode(p)==4) + +MEM_TYPE MemType(void *mem) { + /* if (FP_SEG(mem) == _DS) { + if (heapchecknode((void *)mem)==4) + return NEAR_MEM; + } else { + if (FP_SEG(mem) > 0xA000) + return EMS_MEM; + else if (farheapchecknode(mem)==4) + return FAR_MEM; + } + return BAD_MEM; + */ warning("STUB: MemType"); return FAR_MEM; } @@ -307,40 +318,48 @@ EC void SNDMIDIStop() { warning("STUB: SNDMIDIStop"); } -DATACK *LoadWave(XFILE * file, EMM * emm) { +DATACK *LoadWave(XFILE *file, EMM *emm) { warning("STUB: LoadWave"); return NULL; } int TakeEnum(const char **tab, const char *txt) { - const char **e; - if (txt) - { - for (e = tab; *e; e ++) - { - if (scumm_stricmp(txt, *e) == 0) - { - return e - tab; - } + const char **e; + if (txt) { + for (e = tab; *e; e ++) { + if (scumm_stricmp(txt, *e) == 0) { + return e - tab; + } + } } - } - return -1; + return -1; } Boot *ReadBoot(int drive) { -/* - struct fatinfo fi; Boot *b; - getfat(drive+1, &fi); - if (fi.fi_sclus & 0x80) return NULL; - if ((b = malloc(fi.fi_bysec)) == NULL) return NULL; - // read boot sector - if (absread(drive, 1, 0L, b) == 0) return b; - free(b); - return NULL; -*/ + /* + struct fatinfo fi; Boot *b; + getfat(drive+1, &fi); + if (fi.fi_sclus & 0x80) return NULL; + if ((b = malloc(fi.fi_bysec)) == NULL) return NULL; + // read boot sector + if (absread(drive, 1, 0L, b) == 0) return b; + free(b); + return NULL; + */ warning("STUB: ReadBoot"); return NULL; } +long Timer(void) { +/* + asm mov ax,0x40 + asm mov es,ax + asm mov cx,es:[0x6C] + asm mov dx,es:[0x6E] + return ((long) _DX << 16) | _CX; +*/ + warning("STUB: Timer"); + return 0; +} } // End of namespace CGE |