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revert to just using comparison expressions in graphics code (we're optimizing these now!)

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This commit is contained in:
Irmen de Jong 2021-03-16 00:11:55 +01:00
parent 852d85d010
commit eb3594b18c
1 changed files with 12 additions and 24 deletions
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36
compiler/res/prog8lib/c64/graphics.p8
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@ -67,14 +67,11 @@ graphics {
if positive_ix {
repeat {
internal_plot(y1)
cmp(internal_plotx,x2)
if_eq return
; if internal_plotx==x2
; return
if internal_plotx==x2
return
internal_plotx++
d += dy2
cmp(d,dx)
if_pl {
if d > dx {
y1++
d -= dx2
}
@ -82,14 +79,11 @@ graphics {
} else {
repeat {
internal_plot(y1)
cmp(internal_plotx,x2)
if_eq return
; if internal_plotx==x2
; return
if internal_plotx==x2
return
internal_plotx--
d += dy2
cmp(d,dx)
if_pl {
if d > dx {
y1++
d -= dx2
}
@ -100,14 +94,11 @@ graphics {
if positive_ix {
repeat {
internal_plot(y1)
cmp(y1,y2)
if_eq return
; if y1 == y2
; return
if y1 == y2
return
y1++
d += dx2
cmp(d,dy)
if_pl {
if d > dy {
internal_plotx++
d -= dy2
}
@ -115,14 +106,11 @@ graphics {
} else {
repeat {
internal_plot(y1)
cmp(y1,y2)
if_eq return
; if y1 == y2
; return
if y1 == y2
return
y1++
d += dx2
cmp(d,dy)
if_pl {
if d > dy {
internal_plotx--
d -= dy2
}