Elude a few minor tokens

2023-01-02 19:59:34 -08:00 · 2023-01-02 19:59:34 -08:00 · 9b1fc9ac94
commit 9b1fc9ac94
parent 5482f900f0
1 changed files with 1 additions and 2 deletions
--- a/chameleonic.p8
+++ b/chameleonic.p8
@ -95,11 +95,10 @@ function linefill(ax,ay,bx,by,r,c)
  local _x1,_y1=x1,y1
  if(y0>y1) x0,y0,x1,y1=x1,y1,x0,y0
  local dx=(x1-x0)/(y1-y0)
-  if(y0<0) x0-=y0*dx y0=-1
  local cy0=y0\1+1
  -- sub-pix shift
  x0+=(cy0-y0)*dx
-  for y=y0\1+1,min(y1\1,127) do
+  for y=cy0,min(y1\1,127) do
   -- open span?
   local span=spans[y]
   if (span) rectfill(x0,y,span,y)