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tweak temp float

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This commit is contained in:
Irmen de Jong 2021-11-13 12:56:59 +01:00
parent 2177ba0ed2
commit 00c6f74481
4 changed files with 26 additions and 8 deletions
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2
compiler/res/prog8lib/c64/floats.p8
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@ -12,7 +12,7 @@ floats {
const float PI = 3.141592653589793 const float PI = 3.141592653589793
const float TWOPI = 6.283185307179586 const float TWOPI = 6.283185307179586
ubyte[5] tempvar_swap_float ; used for some swap() operations float tempvar_swap_float ; used for some swap() operations
; ---- C64 basic and kernal ROM float constants and functions ---- ; ---- C64 basic and kernal ROM float constants and functions ----

2
compiler/res/prog8lib/cx16/floats.p8
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@ -13,7 +13,7 @@ floats {
const float PI = 3.141592653589793 const float PI = 3.141592653589793
const float TWOPI = 6.283185307179586 const float TWOPI = 6.283185307179586
ubyte[5] tempvar_swap_float ; used for some swap() operations float tempvar_swap_float ; used for some swap() operations
; ---- ROM float functions ---- ; ---- ROM float functions ----

5
docs/source/todo.rst
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@ -3,11 +3,12 @@ TODO
For next compiler release (7.3) For next compiler release (7.3)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
- fix compiler crashing on assembler and imageviewer (add unit tests)
- add expression simplification to while and until loops as well. - add expression simplification to while and until loops as well.
Blocked by Commander-x16 v39 release Blocked by an official Commander-x16 v39 release
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
- simplify cx16.joystick_get2() once this cx16 rom issue is resolved: https://github.com/commanderx16/x16-rom/issues/203 - simplify cx16.joystick_get2() once this cx16 rom issue is resolved: https://github.com/commanderx16/x16-rom/issues/203
(I hope this will still be included into the final v39 roms release for the cx16) (I hope this will still be included into the final v39 roms release for the cx16)

25
examples/test.p8
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@ -1,13 +1,30 @@
%import textio %import textio
%import floats %import floats
%zeropage basicsafe %zeropage dontuse
main { main {
sub start() { sub start() {
ubyte bb float[] farr = [1.111,2.222,3.333]
uword ww float f2 = 9.999
uword @shared zz = not bb or not ww ; TODO WHY DOES THIS USE STACK EVAL-because of typecastings?
floats.print_f(f2)
txt.nl()
floats.print_f(farr[0])
txt.nl()
txt.nl()
swap(f2, farr[0])
floats.print_f(f2)
txt.nl()
floats.print_f(farr[0])
txt.nl()
txt.nl()
; ubyte bb
; uword ww
; uword @shared zz = not bb or not ww ; TODO WHY DOES THIS USE STACK EVAL-because it is a binaryexpression that isn't split
} }