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75 lines
1.4 KiB
Lua
75 lines
1.4 KiB
Lua
%import c64flt
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%zeropage basicsafe
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%option enable_floats
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~ main {
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sub start() {
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float f1
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; these are all floating point constants defined in the ROM so no allocation required
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; TODO actually read these from ROM
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f1 = 3.141592653589793
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c64flt.print_f(f1)
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c64.CHROUT('\n')
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f1 = -32768.0
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c64flt.print_f(f1)
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c64.CHROUT('\n')
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f1 = 1.0
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c64flt.print_f(f1)
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c64.CHROUT('\n')
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f1 = 0.7071067811865476
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c64flt.print_f(f1)
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c64.CHROUT('\n')
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f1 = 1.4142135623730951
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c64flt.print_f(f1)
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c64.CHROUT('\n')
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f1 = -0.5
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c64flt.print_f(f1)
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c64.CHROUT('\n')
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f1 = 0.6931471805599453
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c64flt.print_f(f1)
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c64.CHROUT('\n')
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f1 = 10.0
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c64flt.print_f(f1)
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c64.CHROUT('\n')
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f1 = 1.0e9
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c64flt.print_f(f1)
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c64.CHROUT('\n')
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f1 = 0.5
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c64flt.print_f(f1)
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c64.CHROUT('\n')
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f1 = 1.4426950408889634
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c64flt.print_f(f1)
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c64.CHROUT('\n')
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f1 = 1.5707963267948966
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c64flt.print_f(f1)
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c64.CHROUT('\n')
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f1 = 6.283185307179586
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c64flt.print_f(f1)
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c64.CHROUT('\n')
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f1 = 0.25
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c64flt.print_f(f1)
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c64.CHROUT('\n')
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f1 = 0.0
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c64flt.print_f(f1)
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c64.CHROUT('\n')
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}
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}
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