AtariWiki V3.1: TIF2PIC

General Information
Author: Ralf Patschke (pps)
Language: QUICK
Compiler/Interpreter: Quick
This is our little TIF2PIC converter. It needs an uncompressed and 192*160 wide TIF file named PICTURE.TIF and creates a file named PICTURE.PIC. The PIC has picture data first followed by the colors, like uncompressed MIC files.


Quick-Sourcetext
P:              
----------------
Length: $18EA

Free  : $5E81
----------------



BYTE
[
COL1=$8DF0
COL2=$8DF1
COL3=$8DF2
COLBK=$8DF3
ZEILE,SPALTE,PIXN1,PIXN2
PIX2=$8DFE
PIX1=$8DFF
PIXGES
DMA=559
KEY=764
]

WORD
[
BS=88
DL=560
]

ARRAY
[
INAME(16)
ONAME(16)
]

MAIN

PEEK(708,COL1)
PEEK(709,COL2)
PEEK(710,COL3)
PEEK(712,COLBK)
CLR(142,31)
DATA ($8E00)
[
0,240,66,$8000,2,0
78,$9000
14,14,14,14,14,14,14,14,14,14
14,14,14,14,14,14,14,14,14,14
14,14,14,14,14,14,14,14,14,14
14,14,14,14,14,14,14,14,14,14
14,14,14,14,14,14,14,14,14,14
14,14,14,14,14,14,14,14,14,14
14,14,14,14,14,14,14,14,14,14
14,14,14,14,14,14,14,14,14,14
14,14,14,14,14,14,14,14,14,14
14,14,14,14,14,14,14,14,14,14
14,78,$A018
14,14,14,14,14,14,14,14,14,14
14,14,14,14,14,14,14,14,14,14
14,14,14,14,14,14,14,14,14,14
14,14,14,14,14,14,14,14,14,14
14,14,14,14,14,14,14,14,14,14
14,14,14,14,14,14,14,14,14,14
14,14,14,14,14,14,14,14,14,14
14,14,14,14,14,14,14,14,14,14
14,14,14,14,14,14,14,14,14
0,66,$8050
65,$8E00
]
DL=$8E00
BS=$8000
CLR(128,2)
POS(4,0)
?("TIF-Konverter by STARSOFT Berlin")
POS(0,1)
?("beta-Version")
POS(15,1)
?("(c) 8/2000")


-200

POS(2,2)
?("Converting...                 ");
?("      ")

PIXN1=0
PIXN2=0
PIX1=0
PIX2=0
PIXGES=0

*HEIKO'S ROUTINE
*------------------------------------
OPEN(1,4,0,INAME)
BGET(1,8,1536)
ZEILE=0
REPEAT
 SPALTE=0
 REPEAT
  BGET(1,2,$8DFE)
  IF PIX1>0
   .COPYBIT1
  ELSE
   PIXN1=0
  ENDIF
  IF PIX2>0
   .COPYBIT2
  ELSE
   PIXN2=0
  ENDIF
  ADD(PIXN1,PIXN2,PIXGES)
  .AUSGABE
  SPALTE+
 UNTIL SPALTE=40
 ZEILE+
UNTIL ZEILE=192
CLOSE(1)
*------------------------------------

POS(2,2)
?("(SHIFT) 1-4 -> Color   RETURN ->");
?(" Save")
DLI(DLI)
.COLOR
POS(2,2)
?("                               ");
?("     ")
POS(2,2)
?("Saving...                      ");
?("     ")
.SAVE
POS(2,2)
?("Done...     press SPACE        ");
?("     ")
KEY=255
REPEAT
UNTIL KEY=33
KEY=255

JUMP(200)


ENDMAIN

*------------------------------------

PROC AUSGABE

WORD
[
X,Y
]

BEGIN
 X=0
 Y=0
 MULT(ZEILE,40,X)
 ADD(X,$9000,Y)
 ADD(Y,SPALTE,X)
 POKE(X,PIXGES)
ENDPROC

*------------------------------------

INTER DLI

BEGIN
  PUSH
  POKE(53274,0)
  POKE(53272,148)
  POKE(53270,10)
  POKE(53271,10)
  SYNC(15)
  POKE(53270,COL1)
  POKE(53271,COL2)
  POKE(53272,COL3)
  POKE(53274,COLBK)
  SYNC(193)
  POKE(53274,0)
  POKE(53272,148)
  POKE(53270,10)
  POKE(53271,10)
  PULL
ENDDLI

*------------------------------------

PROC COPYBIT1
BEGIN
 IF PIX1=51
  PIXN1=15
  JUMP(1)
 ENDIF
 IF PIX1=19
  PIXN1=7
  JUMP(1)
 ENDIF
 IF PIX1=49
  PIXN1=13
  JUMP(1)
 ENDIF
 IF PIX1=50
  PIXN1=14
  JUMP(1)
 ENDIF
 IF PIX1=35
  PIXN1=11
  JUMP(1)
 ENDIF
 IF PIX1=48
  PIXN1=12
  JUMP(1)
 ENDIF
 IF PIX1=17
  PIXN1=5
  JUMP(1)
 ENDIF
 IF PIX1=18
  PIXN1=6
  JUMP(1)
 ENDIF
 IF PIX1=34
  PIXN1=10
  JUMP(1)
 ENDIF
 IF PIX1=16
  PIXN1=4
  JUMP(1)
 ENDIF
 IF PIX1=32
  PIXN1=8
  JUMP(1)
 ENDIF
 IF PIX1=33
  PIXN1=9
  JUMP(1)
 ENDIF
 IF PIX1=1
  PIXN1=1
  JUMP(1)
 ENDIF
 IF PIX1=2
  PIXN1=2
  JUMP(1)
 ENDIF
 IF PIX1=3
  PIXN1=3
 ENDIF
-1
ENDPROC

PROC COPYBIT2
BEGIN
 IF PIX2=51
  PIXN2=240
  JUMP(2)
 ENDIF
 IF PIX2=19
  PIXN2=112
  JUMP(2)
 ENDIF
 IF PIX2=49
  PIXN2=208
  JUMP(2)
 ENDIF
 IF PIX2=50
  PIXN2=224
  JUMP(2)
 ENDIF
 IF PIX2=3
  PIXN2=48
  JUMP(2)
 ENDIF
 IF PIX2=2
  PIXN2=32
  JUMP(2)
 ENDIF
 IF PIX2=1
  PIXN2=16
  JUMP(2)
 ENDIF
 IF PIX2=35
  PIXN2=176
  JUMP(2)
 ENDIF
 IF PIX2=48
  PIXN2=192
  JUMP(2)
 ENDIF
 IF PIX2=17
  PIXN2=80
  JUMP(2)
 ENDIF
 IF PIX2=18
  PIXN2=96
  JUMP(2)
 ENDIF
 IF PIX2=34
  PIXN2=160
  JUMP(2)
 ENDIF
 IF PIX2=16
  PIXN2=64
  JUMP(2)
 ENDIF
 IF PIX2=32
  PIXN2=128
  JUMP(2)
 ENDIF
 IF PIX2=33
  PIXN2=144
 ENDIF
-2
ENDPROC

*------------------------------------

PROC COLOR

BEGIN

KEY=255
REPEAT
 IF KEY=31
* 1 *
  COL1+
  KEY=255
 ENDIF
 IF KEY=95
* SHIFT-1 *
  COL1-
  KEY=255
 ENDIF
 IF KEY=30
* 2 *
  COL2+
  KEY=255
 ENDIF
 IF KEY=94
* SHIFT-2 *
  COL2-
  KEY=255
 ENDIF
 IF KEY=26
* 3 *
  COL3+
  KEY=255
 ENDIF
 IF KEY=90
* SHIFT-3 *
  COL3-
  KEY=255
 ENDIF
 IF KEY=24
* 4 *
  COLBK+
  KEY=255
 ENDIF
 IF KEY=88
* SHIFT-4*
  COLBK-
  KEY=255
 ENDIF
UNTIL KEY=12

ENDPROC

*------------------------------------*

PROC SAVE

BEGIN
 OPEN(1,8,0,ONAME)
 BPUT(1,7680,$9000)
 BPUT(1,1,$8DF3)
 BPUT(1,3,$8DF0)
 CLOSE(1)
ENDPROC