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- /* this script save the actual Spectrum's screen as IFF */
-
- address command
-
- if ~show(ports,ZXAM_REXX) then do
- requestchoice 'title "ZXAM Script error..." body "I can''t find the emulator''s port!!" gadgets "AARGH!"'
- exit 0
- end
-
- /* we use the emulator's filerequester */
-
- cajon="" /* default path for screens */
-
- oldcajon=zxamactloadpath() /* store old path */
- oldpattern=zxamactpattern() /* store old pattern */
- zxampattern('(#?.iff|#?.pic)') /* new pattern */
-
- nombre=zxamsaverequester('Name to save screen as IFF...',cajon)
-
- zxampattern(oldpattern) /* retrieve the pattern */
- zxamloadpath(oldcajon) /* retrieve the path */
-
- if nombre='' then do
- exit /* CANCEL */
- end
-
- /* open file */
-
- if ~OPEN('fichero',nombre,'Write') then exit 0
-
- oldname=zxamactname() /* old window status */
- oldformat=zxamactformat()
-
- zxamnameformat(' (SAVING IFF SCREEN)','')
-
- /* ID header */
- dummy=writech('fichero','FORM')
- dummy=writech('fichero','000060a8'x) /* total size */
- dummy=writech('fichero','ILBM')
-
- /* chunk ANNO */
- dummy=writech('fichero','ANNO')
- dummy=writech('fichero','00000033'x) /* size 51 chars */
- dummy=writech('fichero','Saved by ZXAM Spectrum Emulator AGA (by Toni Pomar)')
- dummy=writech('fichero','00'x) /* pad to align */
-
- /* chunk BMHD */
- dummy=writech('fichero','BMHD')
- dummy=writech('fichero','00000014'x) /* size 20 */
- dummy=writech('fichero','0100'x) /* width */
- dummy=writech('fichero','00c0'x) /* height */
- dummy=writech('fichero','0000'x) /* pos x */
- dummy=writech('fichero','0000'x) /* pos y */
- dummy=writech('fichero','04'x) /* nro bitplanes */
- dummy=writech('fichero','00'x) /* masking */
- dummy=writech('fichero','00'x) /* compression */
- dummy=writech('fichero','00'x) /* Pad1 */
- dummy=writech('fichero','0000'x) /* transparent color */
- dummy=writech('fichero','2c2c'x) /* aspect 44:44 */
- dummy=writech('fichero','0140'x) /* width source page (320) */
- dummy=writech('fichero','0100'x) /* heigth source page (256) */
-
- /* chunk CAMG */
- dummy=writech('fichero','CAMG')
- dummy=writech('fichero','00000004'x) /* size 4 */
- dummy=writech('fichero','00000000'x) /* 00021000 = PAL:Lo-res */
-
- /* chunk CMAP */
-
- dummy=writech('fichero','CMAP')
- dummy=writech('fichero','00000030'x) /* size 48 (16 colors*3 bytes) */
-
- /* border color */
- /* color 0 to 7 acts as an index to acces to the array */
- dummy=writech('fichero',x2c(substr('000000000099990000990099009900009999999900999999',(zxamgetreg(bor)*6)+1,6)))
-
- dummy=writech('fichero','000099'x) /* color 1 */
- dummy=writech('fichero','990000'x) /* color 2 */
- dummy=writech('fichero','990099'x) /* color 3 */
- dummy=writech('fichero','009900'x) /* color 4 */
- dummy=writech('fichero','009999'x) /* color 5 */
- dummy=writech('fichero','999900'x) /* color 6 */
- dummy=writech('fichero','999999'x) /* color 7 */
- dummy=writech('fichero','000000'x) /* color 8 */
- dummy=writech('fichero','0000aa'x) /* color 9 */
- dummy=writech('fichero','bb0000'x) /* color 10 */
- dummy=writech('fichero','cc00cc'x) /* color 11 */
- dummy=writech('fichero','00cc00'x) /* color 12 */
- dummy=writech('fichero','00dddd'x) /* color 13 */
- dummy=writech('fichero','eeee00'x) /* color 14 */
- dummy=writech('fichero','ffffff'x) /* color 15 */
-
-
- /* chunk BODY */
-
- dummy=writech('fichero','BODY')
- dummy=writech('fichero','00006000'x) /* size 6144*4 (4 bpls of 256*192) */
-
- /* we use a special emulator's function to extract and convert to bitplanes */
-
- dummy=writech('fichero',zxamgetscr())
-
- dummy=close('fichero')
-
- if oldname=='' then
- zxamclearnameformat()
- else
- zxamnameformat(oldname,oldformat)
-
- exit
-