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freetype2
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Code Issues 9 Releases Wiki Activity

* src/raster/ftraster.c (Bezier_Up): Improve flow.

This commit is contained in:
Alexei Podtelezhnikov 2023-11-05 23:12:56 -05:00
parent 8a2ca26b41
commit e920273774
1 changed files with 17 additions and 29 deletions
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46
src/raster/ftraster.c
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@ -1123,7 +1123,7 @@
Long miny,
Long maxy )
{
Long y1, y2, e, e2, e0, dy;
Long y1, y2, e, e2, dy;
Long dx, x2;
TPoint* start_arc;
@ -1138,40 +1138,28 @@
if ( y2 < miny || y1 > maxy )
goto Fin;
e2 = FLOOR( y2 );
if ( e2 > maxy )
e2 = maxy;
e0 = miny;
if ( y1 < miny )
e = miny;
else
{
e = CEILING( y1 );
e0 = e;
if ( FRAC( y1 ) == 0 )
{
if ( ras.joint )
{
top--;
ras.joint = FALSE;
}
*top++ = arc[degree].x;
e += ras.precision;
}
}
e2 = y2 > maxy ? maxy : FLOOR( y2 );
e = y1 < miny ? miny : CEILING( y1 );
if ( ras.fresh )
{
ras.cProfile->start = (Int)TRUNC( e0 );
ras.cProfile->start = (Int)TRUNC( e );
ras.fresh = FALSE;
}
if ( y1 == e )
{
if ( ras.joint )
{
top--;
ras.joint = FALSE;
}
*top++ = arc[degree].x;
e += ras.precision;
}
if ( e2 < e )
goto Fin;