diff options
Diffstat (limited to 'src/libmemdraw/ellipse.c')
| -rw-r--r-- | src/libmemdraw/ellipse.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/src/libmemdraw/ellipse.c b/src/libmemdraw/ellipse.c index 7dc45cd6..a467c248 100644 --- a/src/libmemdraw/ellipse.c +++ b/src/libmemdraw/ellipse.c @@ -83,24 +83,24 @@ step(State *s) while(s->x < s->a) { if(s->ee+s->b2x <= s->c1 || /* e(x+1,y-1/2) <= 0 */ s->ee+s->a2y <= s->c2) { /* e(x+1/2,y) <= 0 (rare) */ - s->dxe += s->d2xe; - s->ee += s->dxe; + s->dxe += s->d2xe; + s->ee += s->dxe; s->b2x += s->b2; - s->x++; + s->x++; continue; } - s->dye += s->d2ye; - s->ee += s->dye; + s->dye += s->d2ye; + s->ee += s->dye; s->a2y -= s->a2; if(s->ee-s->a2y <= s->c2) { /* e(x+1/2,y-1) <= 0 */ - s->dxe += s->d2xe; - s->ee += s->dxe; + s->dxe += s->d2xe; + s->ee += s->dxe; s->b2x += s->b2; return s->x++; } break; } - return s->x; + return s->x; } void @@ -132,7 +132,7 @@ memellipse(Memimage *dst, Point c, int a, int b, int t, Memimage *src, Point sp, if(t < 0) { inb = -1; newstate(&out, a, y = b); - } else { + } else { inb = b - t; newstate(&out, a+t, y = b+t); } @@ -229,7 +229,7 @@ epoint(int x, int y, Param *p) memdraw(p->dst, r, p->src, addpt(p->sp, r.min), p->disc, p->disc->r.min, p->op); } -/* +/* * a brushed horizontal or vertical line similarly specified */ static |