219 lines
6.2 KiB
C++
219 lines
6.2 KiB
C++
CHashDefineStr *DefineLoad(U8 *dname,U8 *st)
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{//Create DEFINE hash entry with string.
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CHashDefineStr *temph=CAlloc(sizeof(CHashDefineStr));
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temph->type=HTT_DEFINE_STR;
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temph->str=StrNew(dname);
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temph->data=StrNew(st);
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temph->cnt=-1;
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temph->src_link=MStrPrint("AD:0x%X",Caller);
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HashAdd(temph,Fs->hash_table);
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return temph;
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}
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CHashDefineStr *DefineLstLoad(U8 *dname,U8 *lst)
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{//Create DEFINE list. Not efficient, but handy.
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I64 cnt=0;
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U8 *ptr,**idx;
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CHashDefineStr *temph=CAlloc(sizeof(CHashDefineStr));
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temph->type=HTT_DEFINE_STR;
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temph->str=StrNew(dname);
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temph->src_link=MStrPrint("AD:0x%X",Caller);
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ptr=lst;
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while (*ptr) {
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if (*ptr!='@')
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cnt++;
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while (*ptr++);
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}
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temph->data=MAlloc(ptr+1-lst);
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MemCpy(temph->data,lst,ptr+1-lst);
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temph->cnt=cnt;
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idx=temph->sub_idx=MAlloc(cnt*sizeof(U8 *));
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ptr=lst;
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while (*ptr) {
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if (*ptr!='@')
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*idx++=ptr;
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while (*ptr++);
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}
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HashAdd(temph,Fs->hash_table);
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return temph;
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}
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U0 UndefinedDefine(U8 *dname)
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{
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ST_ERR_ST "Undefined Define: '%s'.\n",dname;
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throw('UndefDef');
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}
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U8 *Define(U8 *dname)
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{//Look for DEFINE named in hash table, return ptr string.
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CHashDefineStr *temph;
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if (temph=HashFind(dname,Fs->hash_table,HTT_DEFINE_STR))
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return temph->data;
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else if (dname)
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UndefinedDefine(dname);
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else
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return NULL;
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}
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U8 *DefineSub(I64 sub,U8 *dname)
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{//Return DEFINE list entry indexed by number.
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CHashDefineStr *temph;
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if (temph=HashFind(dname,Fs->hash_table,HTT_DEFINE_STR)) {
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if (0<=sub<temph->cnt)
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return temph->sub_idx[sub];
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else
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return NULL;
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} else if (dname)
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UndefinedDefine(dname);
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else
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return NULL;
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}
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I64 DefineCnt(U8 *dname)
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{//Return cnt of entries in define list.
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CHashDefineStr *temph;
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if (temph=HashFind(dname,Fs->hash_table,HTT_DEFINE_STR))
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return temph->cnt;
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else if (dname)
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UndefinedDefine(dname);
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else
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return -1;
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}
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I64 DefineMatch(U8 *needle,U8 *haystack_lst_dname,I64 flags=0)
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{//Find match for string in define list.
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return LstMatch(needle,Define(haystack_lst_dname),flags);
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}
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U0 DefinePrint(U8 *dname,U8 *src,...)
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{//Create DEFINE entry with $LK,"Print",A="FI:::/Doc/Print.TXT"$()ed string.
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U8 *buf=StrPrintJoin(NULL,src,argc,argv);
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DefineLoad(dname,buf);
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Free(buf);
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}
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U0 SysDefinesLoad()
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{
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DefineLstLoad("ST_OFF_ON","Off\0On\0");
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DefineLstLoad("ST_HTT_TYPES","ExportSysSym\0ImportSysSym\0DefineStr\0GlbVar\0"
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"Class\0IntType\0Funct\0Word\0DictWord\0KeyWord\0AsmKeyWord\0OpCode\0"
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"Reg\0File\0Module\0HelpFile\0Frame Ptr\0 \0 \0 \0 \0 \0 \0Private\0"
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"Public\0Export\0Import\0Imm\0Goto\0Res\0Unres\0Local\0");
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DefineLstLoad("ST_DAYS_OF_WEEK","Sunday\0Monday\0Tuesday\0Wednesday\0"
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"Thursday\0Friday\0Saturday\0");
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DefineLstLoad("ST_MONTHS","January\0February\0March\0April\0May\0"
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"June\0July\0August\0September\0October\0November\0December\0");
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DefineLstLoad("ST_FILE_ATTRS","R\0H\0S\0V\0D\0A\0 \0 \0X\0T\0Z\0C\0F\0");
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DefineLstLoad("ST_FILE_UTIL_FLAGS","r\0d\0i\0a\0c\0R\0p\0m\0x\0s\0"
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"D\0F\0T\0S\0A\0J\0G\0Z\0O\0P\0f\0l\0lb\0la\0");
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DefineLstLoad("ST_BLKDEV_TYPES",
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"NULL\0RAM\0ATA\0FILE_READ\0FILE_WRITE\0ATAPI\0");
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DefineLstLoad("ST_DRV_TYPES",
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"NULL\0REDSEA\0FAT32\0ISO9660\0ISO13490\0ISO13346\0NTFS\0UNKNOWN\0");
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DefineLstLoad("ST_COLORS","BLACK\0BLUE\0GREEN\0CYAN\0"
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"RED\0PURPLE\0BROWN\0LTGRAY\0DKGRAY\0LTBLUE\0LTGREEN\0"
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"LTCYAN\0LTRED\0LTPURPLE\0YELLOW\0WHITE\0");
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DefineLstLoad("ST_INT_NAMES","Divide Error\0SingleStep\0NMI\0Breakpoint\0"
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"Overflow\0BOUND Range Exceeded\0Invalid Opcode\0No Math Coprocessor\0"
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"Double Fault\0Coprocessor Segment Fault\0Invalid TASK\0"
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"Segment Not Present\0Stk Segment Fault\0General Protection\0"
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"Page Fault\0 \0Math Fault\0Alignment Check\0Machine Check\0"
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"SIMD Exception\0 \0 \0 \0 \0 \0 \0 \0 \0 \0 \0 \0 \0 \0 \0 \0 \0 \0"
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" \0 \0 \0 \0 \0 \0 \0 \0 \0 \0 \0MP Crash\0Wake\0Dbg\0");
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}
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U8 *Color2Str(U8 *buf,CColorROPU32 c)
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{//$LK,"CColorROPU32",A="MN:CColorROPU32"$ with flags to $LK,"DCLighting",A="MN:DCLighting"$ str.
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*buf=0;
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if (c.c0.rop&ROPBF_TWO_SIDED)
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CatPrint(buf,"TWO|");
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if (c.c0.rop&ROPBF_HALF_RANGE_COLOR)
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CatPrint(buf,"HALF|");
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if (0<=c.c0.color<16)
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CatPrint(buf,DefineSub(c.c0.color,"ST_COLORS"));
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else if (c.c0.color==TRANSPARENT)
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CatPrint(buf,"TRANSPARENT");
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else
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CatPrint(buf,"INVALID");
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if (c&ROPF_DITHER) {
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CatPrint(buf,"/");
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if (c.c1.rop&ROPBF_TWO_SIDED)
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CatPrint(buf,"TWO|");
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if (c.c1.rop&ROPBF_HALF_RANGE_COLOR)
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CatPrint(buf,"HALF|");
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if (0<=c.c1.color<16)
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CatPrint(buf,DefineSub(c.c1.color,"ST_COLORS"));
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else if (c.c1.color==TRANSPARENT)
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CatPrint(buf,"TRANSPARENT");
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else
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CatPrint(buf,"INVALID");
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}
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return buf;
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}
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U8 *str2color_lst="/,)}>";
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CColorROPU16 Str2ColorU16(U8 *st)
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{//$LK,"DCLighting",A="MN:DCLighting"$ color str with flags to $LK,"CColorROPU16",A="MN:CColorROPU16"$.
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CColorROPU16 res=COLOR_INVALID;
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I64 i;
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U8 *ptr,*ptr2,*st2;
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if (!st) return COLOR_INVALID;
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while (TRUE) {
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if (!*st||StrOcc(str2color_lst,*st))
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return res;
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if (Bt(chars_bmp_alpha,*st)) {
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ptr=st;
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while (Bt(chars_bmp_alpha_numeric,*ptr))
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ptr++;
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st2=ptr2=MAlloc(ptr-st+1);
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while (st<ptr)
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*ptr2++=*st++;
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*ptr2++=0;
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if (!StrICmp(st2,"TWO"))
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res.rop|=ROPBF_TWO_SIDED;
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else if (!StrICmp(st2,"HALF"))
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res.rop|=ROPBF_HALF_RANGE_COLOR;
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else if ((i=DefineMatch(st2,"ST_COLORS",LMF_IGNORE_CASE))>=0)
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res.color=i;
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else if (!StrICmp(st2,"TRANSPARENT"))
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res.color=TRANSPARENT;
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else {
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Free(st2);
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return COLOR_INVALID;
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}
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Free(st2);
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} else if (*st=='+'||*st=='|'||Bt(chars_bmp_white_space,*st))
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st++;
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else if ('0'<=*st<='9') {
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i=Str2I64(st,10,&ptr);
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if (0<=i<=0xFF) {
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res.color=i;
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st=ptr;
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} else
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return COLOR_INVALID;
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} else
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return COLOR_INVALID;
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}
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}
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CColorROPU32 Str2ColorU32(U8 *st)
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{//$LK,"DCLighting",A="MN:DCLighting"$ color str with flags to $LK,"CColorROPU32",A="MN:CColorROPU32"$.
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U8 *st2;
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CColorROPU32 res=0;
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if (!st) return COLOR_INVALID;
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st2=MAlloc(StrLen(st)+1);
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StrFirstRem(st,str2color_lst,st2);
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res.c0=Str2ColorU16(st2);
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if (*st) {
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res.c1=Str2ColorU16(st);
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res|=ROPF_DITHER;
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}
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if (res.c0.color==COLOR_INVALID||res.c1.color==COLOR_INVALID)
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return COLOR_INVALID;
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else
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return res;
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}
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