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palette: changed some of the available presets. Also fix sizeof(array) crash.
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Irmen de Jong
parent
b09e0a05bf
commit
1d2d7155da
@ -1,11 +1,11 @@
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; Manipulate the Commander X16's display color palette.
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; Should you want to restore the default palette, you have to reinitialize the Vera yourself.
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; Should you want to restore the full default palette, you can call cbm.CINT()
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; The first 16 colors can be restored to their default with set_default16()
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palette {
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%option no_symbol_prefixing
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uword vera_palette_ptr
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ubyte cc
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sub set_color(ubyte index, uword color) {
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vera_palette_ptr = $fa00+(index as uword * 2)
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@ -89,105 +89,84 @@ palette {
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}
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sub set_grayscale() {
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; set first 16 colors to a grayscale gradient from black to white
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vera_palette_ptr = $fa00
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cc=0
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cx16.r2L=0
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repeat 16 {
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cx16.vpoke(1, vera_palette_ptr, cc)
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cx16.vpoke(1, vera_palette_ptr, cx16.r2L)
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vera_palette_ptr++
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cx16.vpoke(1, vera_palette_ptr, cc)
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cx16.vpoke(1, vera_palette_ptr, cx16.r2L)
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vera_palette_ptr++
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cc += $11
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cx16.r2L += $11
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}
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}
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uword[] C64_colorpalette_dark = [ ; this is a darker palette with more contrast
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$000, ; 0 = black
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$FFF, ; 1 = white
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$632, ; 2 = red
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$7AB, ; 3 = cyan
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$638, ; 4 = purple
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$584, ; 5 = green
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$327, ; 6 = blue
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$BC6, ; 7 = yellow
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$642, ; 8 = orange
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$430, ; 9 = brown
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$965, ; 10 = light red
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$444, ; 11 = dark grey
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$666, ; 12 = medium grey
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$9D8, ; 13 = light green
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$65B, ; 14 = light blue
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$999 ; 15 = light grey
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]
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uword[] C64_colorpalette_pepto = [ ; # this is Pepto's Commodore-64 palette http://www.pepto.de/projects/colorvic/
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$000, ; 0 = black
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$FFF, ; 1 = white
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$833, ; 2 = red
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$7cc, ; 3 = cyan
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$839, ; 4 = purple
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$5a4, ; 5 = green
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$229, ; 6 = blue
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$ef7, ; 7 = yellow
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$852, ; 8 = orange
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$530, ; 9 = brown
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$c67, ; 10 = light red
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$444, ; 11 = dark grey
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$777, ; 12 = medium grey
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$af9, ; 13 = light green
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$76e, ; 14 = light blue
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$bbb ; 15 = light grey
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]
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uword[] C64_colorpalette_light = [ ; this is a lighter palette
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$000, ; 0 = black
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$FFF, ; 1 = white
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$944, ; 2 = red
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$7CC, ; 3 = cyan
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$95A, ; 4 = purple
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$6A5, ; 5 = green
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$549, ; 6 = blue
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$CD8, ; 7 = yellow
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$963, ; 8 = orange
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$650, ; 9 = brown
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$C77, ; 10 = light red
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$666, ; 11 = dark grey
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$888, ; 12 = medium grey
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$AE9, ; 13 = light green
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$87C, ; 14 = light blue
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$AAA ; 15 = light grey
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]
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sub set_c64pepto() {
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vera_palette_ptr = $fa00
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for cc in 0 to 15 {
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uword ccp = C64_colorpalette_pepto[cc]
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cx16.vpoke(1, vera_palette_ptr, lsb(ccp)) ; G, B
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vera_palette_ptr++
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cx16.vpoke(1, vera_palette_ptr, msb(ccp)) ; R
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vera_palette_ptr++
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}
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; set first 16 colors to the "Pepto" PAL commodore-64 palette http://www.pepto.de/projects/colorvic/
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uword[] colors = [
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$000, ; 0 = black
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$FFF, ; 1 = white
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$833, ; 2 = red
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$7cc, ; 3 = cyan
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$839, ; 4 = purple
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$5a4, ; 5 = green
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$229, ; 6 = blue
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$ef7, ; 7 = yellow
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$852, ; 8 = orange
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$530, ; 9 = brown
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$c67, ; 10 = light red
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$444, ; 11 = dark grey
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$777, ; 12 = medium grey
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$af9, ; 13 = light green
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$76e, ; 14 = light blue
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$bbb ; 15 = light grey
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]
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set_rgb(colors, len(colors))
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}
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sub set_c64light() {
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vera_palette_ptr = $fa00
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for cc in 0 to 15 {
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uword ccp = C64_colorpalette_light[cc]
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cx16.vpoke(1, vera_palette_ptr, lsb(ccp)) ; G, B
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vera_palette_ptr++
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cx16.vpoke(1, vera_palette_ptr, msb(ccp)) ; R
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vera_palette_ptr++
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}
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sub set_c64ntsc() {
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; set first 16 colors to a NTSC commodore-64 palette
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uword[] colors = [
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$000, ; 0 = black
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$FFF, ; 1 = white
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$934, ; 2 = red
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$9ff, ; 3 = cyan
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$73f, ; 4 = purple
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$4b1, ; 5 = green
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$20c, ; 6 = blue
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$ee6, ; 7 = yellow
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$b53, ; 8 = orange
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$830, ; 9 = brown
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$f8a, ; 10 = light red
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$444, ; 11 = dark grey
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$999, ; 12 = medium grey
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$9f9, ; 13 = light green
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$36f, ; 14 = light blue
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$ccc ; 15 = light grey
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]
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set_rgb(colors, len(colors))
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}
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sub set_c64dark() {
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vera_palette_ptr = $fa00
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for cc in 0 to 15 {
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uword ccp = C64_colorpalette_dark[cc]
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cx16.vpoke(1, vera_palette_ptr, lsb(ccp)) ; G, B
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vera_palette_ptr++
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cx16.vpoke(1, vera_palette_ptr, msb(ccp)) ; R
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vera_palette_ptr++
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}
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sub set_default16() {
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; set first 16 colors to the defaults on the X16
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uword[] colors = [
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$000, ; 0 = black
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$fff, ; 1 = white
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$800, ; 2 = red
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$afe, ; 3 = cyan
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$c4c, ; 4 = purple
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$0c5, ; 5 = green
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$00a, ; 6 = blue
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$ee7, ; 7 = yellow
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$d85, ; 8 = orange
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$640, ; 9 = brown
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$f77, ; 10 = light red
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$333, ; 11 = dark grey
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$777, ; 12 = medium grey
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$af6, ; 13 = light green
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$08f, ; 14 = light blue
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$bbb ; 15 = light grey
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]
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set_rgb(colors, len(colors))
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}
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}
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@ -121,7 +121,7 @@ private fun builtinSizeof(args: List<Expression>, position: Position, program: P
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return when {
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dt.isArray -> {
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val length = (target as VarDecl).arraysize!!.constIndex() ?: throw CannotEvaluateException("sizeof", "unknown array size")
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val length = (target as VarDecl).arraysize?.constIndex() ?: throw CannotEvaluateException("sizeof", "unknown array size")
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val elementDt = ArrayToElementTypes.getValue(dt.getOr(DataType.UNDEFINED))
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NumericLiteral.optimalInteger(program.memsizer.memorySize(elementDt) * length, position)
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}
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@ -5,6 +5,7 @@ import io.kotest.matchers.shouldBe
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import io.kotest.matchers.shouldNotBe
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import prog8.ast.expressions.NumericLiteral
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import prog8.ast.statements.Assignment
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import prog8.ast.statements.FunctionCallStatement
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import prog8.code.core.BuiltinFunctions
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import prog8.code.core.DataType
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import prog8.code.core.NumericDatatypesNoBool
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@ -85,26 +86,31 @@ class TestBuiltinFunctions: FunSpec({
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val src="""
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main {
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sub start() {
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uword[] array = [1,2,3]
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str name = "hello"
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cx16.r0L = len(array)
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cx16.r0L = len(name)
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cx16.r0L = sizeof(array)
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cx16.r0 = mkword(200,100)
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cx16.r1L = len(name)
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cx16.r2L = sizeof(array)
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cx16.r4 = mkword(200,100)
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test(sizeof(array))
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}
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sub test(uword value) {
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value++
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}
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}"""
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val result = compileText(Cx16Target(), false, src, writeAssembly = false)
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val statements = result!!.compilerAst.entrypoint.statements
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statements.size shouldBe 6
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statements.size shouldBe 7
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val a1 = statements[2] as Assignment
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val a2 = statements[3] as Assignment
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val a3 = statements[4] as Assignment
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val a4 = statements[5] as Assignment
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val a5 = statements[6] as FunctionCallStatement
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(a1.value as NumericLiteral).number shouldBe 3.0
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(a2.value as NumericLiteral).number shouldBe 5.0
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(a3.value as NumericLiteral).number shouldBe 6.0
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(a4.value as NumericLiteral).number shouldBe 200*256+100
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(a5.args[0] as NumericLiteral).number shouldBe 6.0
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}
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})
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@ -3,7 +3,6 @@ TODO
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====
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- [on branch: shortcircuit] investigate McCarthy evaluation again? this may also reduce code size perhaps for things like if a>4 or a<2 ....
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- once VAL_1 is merged into the kernal properly, remove all the workarounds in cx16 floats.parse_f()
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...
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@ -47,6 +46,7 @@ Compiler:
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Libraries:
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- once a VAL_1 implementation is merged into the X16 kernal properly, remove all the workarounds in cx16 floats.parse_f()
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- fix the problems in atari target, and flesh out its libraries.
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- c128 target: make syslib more complete (missing kernal routines)?
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- pet32 target: make syslib more complete (missing kernal routines)?
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