2017-12-30 12:34:52 +00:00
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output prg,basic
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2017-12-30 23:48:00 +00:00
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2017-12-31 03:10:27 +00:00
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;reg_preserve off ; @todo global option off/on default off? NOT AN OPTION -> change the default to OFF
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2017-12-30 12:34:52 +00:00
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2017-12-30 23:48:00 +00:00
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import "c64lib"
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~ main {
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2017-12-31 14:50:50 +00:00
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var .float float1 = 123.456
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2017-12-30 12:34:52 +00:00
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start
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2017-12-31 14:50:50 +00:00
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c64.MOVFM(#float1)
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c64.FPRINTLN()
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float1++
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c64.MOVFM(#float1)
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c64.FPRINTLN()
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float1-=1
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c64.MOVFM(#float1)
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c64.FPRINTLN()
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float1--
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c64.MOVFM(#float1)
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c64.FPRINTLN()
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;float1+=0.5
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;c64.MOVFM(#float1)
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;c64.FPRINTLN()
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;float1+=2235.55
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;c64.MOVFM(#float1)
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;c64.FPRINTLN()
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;float1-=999.55
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;c64.MOVFM(#float1)
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;c64.FPRINTLN()
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;float1-=33333.456
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;c64.MOVFM(#float1)
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;c64.FPRINTLN()
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return
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2017-12-31 02:19:06 +00:00
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A = $11
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X = $22
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Y = $33
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2017-12-31 03:10:27 +00:00
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c64scr.clear_screen !(81, 5, $04) ; @todo new syntax to specify registers to save (! = all three A,X,Y)
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;c64scr.clear_screen !A (81, 5, $04) ; @todo new syntax to specify registers to save (only A)
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2017-12-31 02:19:06 +00:00
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;c64scr.clear_screen !AX (81, 5, $04)
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;c64scr.clear_screen !AXY (81, 5, $04)
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c64scr.print_byte_hex(1,A)
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c64.CHROUT(' ')
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c64scr.print_byte_hex(1,X)
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c64.CHROUT(' ')
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c64scr.print_byte_hex(1,Y)
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c64scr.print_word_decimal(1222)
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c64.CHROUT('\n')
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2017-12-30 23:48:00 +00:00
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2017-12-30 12:34:52 +00:00
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return
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2017-12-30 20:36:42 +00:00
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2017-12-30 12:34:52 +00:00
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}
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