(???) rom jonINTERNETrelayCHAT@napaVALLEYnet.CLARInet Sun Feb 13 11:34:39 CST 2000 (???) n screen, every 14 columns: (???) |G| |CT1| |CT1| |CT1| |---CT1---| |CT1| |CT1| |CT1| (???) v v v v v v v v v v v v v v v v (???) olumn: CGB C00 C01 C02 C03 C04 C05 C06 CGB C07 C08 C09 C10 C11 C12 C13 (???) it Value: 128 001 002 004 008 016 032 064 128 001 002 004 008 016 032 064 (???) ^ ^ (???) |G| (IMG) n memory, every 2 bytes: (???) |G| |CT2| |CT2| |CT2| |G| |CT2| |CT2| |CT2| (???) v v v v v v v v v v v v v v v v (???) olumn: CGB C06 C05 C04 C03 C02 C01 C00 CGB C13 C12 C11 C10 C09 C08 C07 (???) it Value: 128 064 032 016 008 004 002 001 128 064 032 016 008 004 002 001 (???) ^ ^ (???) |---------------------------CT1---------------------------| (???) T1 bit pairs: (???) 00 = Black 01 = Blue or Magenta 10 = Orange or Green 11 = White (???) T2 bit pairs: (???) 00 = Black 01 = Orange or Green 10 = Blue or Magenta 11 = White (???) (color group) bits: (???) 0 = Black, White, Magenta, or Green 1 = Black, White, Orange, or Blue (???) olumn values are column on screen modulo 14. (???) n the two bits that are from two different bytes, if the two bytes have (DOC) ifferent color group bits then 01 or 10 will result in brown, purple, (???) yan, or pink: (???) Color Group Bits As In Memory (???) \/ \/ (???) 01 10 (DUP) > 01 Brown Pink (DUP) > 10 Cyan Purple (???) (DUP) - Bit Pair Bits (TN3) he above table might not be right. The Apple II has a way of not (???) ooperating with consistancy in the way of HiRes graphics. (TN3) o work around some of these wacky limitations, you can use the following (SND) ubroutines: (???) ix^2 Version 1: (???) 63999 HCOLOR=ZZ : HPLOT (XX*2),(YY*2) TO (XX*2)+1,(YY*2) TO (XX*2)+1,(YY*2)+1 (???) TO (XX*2),(YY*2)+1:RETURN (???) raws bulky square pixels on the screen. XX is loaded with the horizontal (???) oordinate, a number between 0 and 139. YY is loaded with the vertical (???) oordinate, a number between 0 and 95. ZZ is loaded with a color number, (???) hich is from 0 to 7. 0 or 4 is black, 1 is green, 2 is magenta, 3 or 7 is (???) hite, 5 is orange, and 6 is blue. Color group conflicts will occur. (???) ix^2 Version 2: (???) 63999 HCOLOR=ZZ : HPLOT (XX*2),YY TO (XX*2)+1,YY : RETURN (???) raws rectangular pixels on the screen. XX is loaded with the horizontal (???) oordinate, a number between 0 and 139. YY is loaded with the vertical (???) oordinate, a number between 0 and 191. ZZ is loaded with a color number, (???) hich is from 0 to 7. 0 or 4 is black, 1 is green, 2 is magenta, 3 or 7 is (???) hite, 5 is orange, and 6 is blue. Color group conflicts will occur. (???) ix^2 Version 3 Beta: (???) 63990 IF ZZ = 7 THEN ZZ = 3 (???) 63991 IF ZZ = 4 THEN ZZ = 0 (???) 63992 XX = XX*2 (???) 63993 IF ZZ <> 0 AND ZZ <> 3 THEN GOTO 63008 (???) 63994 VTAB INT(YY/8)+1:BA=((PEEK(40)+(256*PEEK(41)))-1024)+8192 (???) 63995 BA=BA+(1024*(YY-(INT(YY/8)*8)))+INT(XX/7) (???) 63996 IF BA <> INT(BA) THEN BA = INT(BA) (???) 63997 IF PEEK(BA) > 128 THEN ZZ = ZZ + 4 (???) 63998 XX = XX/2 (???) 63999 HCOLOR=ZZ : HPLOT (XX*2),YY TO (XX*2)+1,YY : RETURN (???) raws rectangular pixels on screen. XX is loaded with the horizontal (???) oordinate, a number between 0 and 139. YY is loaded with the vertical (???) oordinate, a number between 0 and 191. ZZ is loaded with a color number, (???) hich is from 0 to 7. 0 or 4 is black, 1 is green, 2 is magenta, 3 or 7 is (???) hite, 5 is orange, and 6 is blue. Checks the color group bit of the (???) xisting pixels so that using white or black won't change the color group (???) it regardless of whether you use 0, 3, 4, or 7 as the value of ZZ. Since (???) his subroutine is in beta, don't expect it to work. (TN3) hese subroutines are backwards compatible. Version 2 does everything (???) ersion 1 did, and version 3 does everything version 2 does. Programs that (???) se version 1 can also use versions 2 and 3, and programs that use version (PHO) can also use version 3. (???) - (???) \/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/ (???) onrelay@napanet.net dimension18.cjb.net (???) n Apple II fanatic since 1998! S0.5 LIS+++! Suzy+++! M1987 (???) Macintosh fanatic since 1996? OM0.1 OZY++ MIL+++! M1987 (???) n Ozy & Millie fanatic since 2000. MC1.0 CHL+++! TAM+++! M1987 (???) Remember, if it's not a secure web server, it's an _insecure_ (???) eb server!" -- Me (???) *_ Syntax Error: an error on a criminal's tax record. (???) | Bad Subscript: a criminal reading a book on a subway. (???) --- Unimplemented Trap: when a bear trap isn't set up (???) |' ,| properly and thus does not work. (???) --- Overflow: too many ice cubes. <Can't Restart> (???) Don't forget: Tammy Day on February 15th! (???) lease remove capital letters from my e-mail address to respond.