mirror of
https://github.com/gbdev/rgbds.git
synced 2026-05-08 10:59:36 +00:00
Rangi
26 lines
604 B
NASM
26 lines
604 B
NASM
def f1 = 3.1
|
|
def f2 = 5.2
|
|
def pm = MUL(f1, f2)
|
|
def pr = 16.12
|
|
println "`3.1`: {9.6f:f1} -> ${08x:f1}"
|
|
println "`5.2`: {9.6f:f2} -> ${08x:f2}"
|
|
println "`MUL`: {9.6f:pm} -> ${08x:pm}"
|
|
println "`16.12`: {9.6f:pr} -> ${08x:pr}"
|
|
|
|
def fl = 6.283185
|
|
println "`6.283185`: {.6f:fl} -> ${08x:fl}"
|
|
|
|
def fr = MUL(20.0, 0.32)
|
|
println "32% of 20 = {f:fr} (~{.2f:fr}) (~~{.0f:fr})"
|
|
|
|
def q8 = 1.25q8
|
|
def q16 = 1.25Q16
|
|
def q24 = 1.25q.24
|
|
println "{#f:q8} {#f:q16} {#f:q24}"
|
|
println "Q8 {#x:q8} Q16 {#x:q16} Q24 {#x:q24}"
|
|
|
|
def qerr = 1.25q32
|
|
println "{q0f:qerr}"
|
|
def qerr = 1.25q264
|
|
println "{q999f:qerr}"
|