void
fbZeroLine (DrawablePtr pDrawable,
GCPtr pGC,
int mode,
int npt,
DDXPointPtr ppt)
{
int x1, y1, x2, y2;
int x, y;
int dashOffset;
x = pDrawable->x;
y = pDrawable->y;
x1 = ppt->x;
y1 = ppt->y;
dashOffset = pGC->dashOffset;
while (--npt)
{
++ppt;
x2 = ppt->x;
y2 = ppt->y;
if (mode == CoordModePrevious)
{
x2 += x1;
y2 += y1;
}
fbSegment (pDrawable, pGC, x1 + x, y1 + y,
x2 + x, y2 + y,
npt == 1 && pGC->capStyle != CapNotLast,
&dashOffset);
x1 = x2;
y1 = y2;
}
}
static void
fbZeroLine(DrawablePtr drawable, GCPtr gc, int mode, int n, DDXPointPtr pt)
{
int x1, y1, x2, y2;
int x, y;
int dashOffset;
x = drawable->x;
y = drawable->y;
x1 = pt->x;
y1 = pt->y;
dashOffset = gc->dashOffset;
while (--n) {
++pt;
x2 = pt->x;
y2 = pt->y;
if (mode == CoordModePrevious) {
x2 += x1;
y2 += y1;
}
fbSegment(drawable, gc,
x1 + x, y1 + y,
x2 + x, y2 + y,
n == 1 && gc->capStyle != CapNotLast, &dashOffset);
x1 = x2;
y1 = y2;
}
}
static void
fbZeroSegment(DrawablePtr pDrawable, GCPtr pGC, int nseg, xSegment * pSegs)
{
int dashOffset;
int x, y;
Bool drawLast = pGC->capStyle != CapNotLast;
x = pDrawable->x;
y = pDrawable->y;
while (nseg--) {
dashOffset = pGC->dashOffset;
fbSegment(pDrawable, pGC,
pSegs->x1 + x, pSegs->y1 + y,
pSegs->x2 + x, pSegs->y2 + y, drawLast, &dashOffset);
pSegs++;
}
}
static void
fbZeroSegment(DrawablePtr drawable, GCPtr gc, int n, xSegment *seg)
{
int dashOffset;
int16_t x, y;
Bool drawLast = gc->capStyle != CapNotLast;
x = drawable->x;
y = drawable->y;
while (n--) {
dashOffset = gc->dashOffset;
fbSegment(drawable, gc,
seg->x1 + x, seg->y1 + y,
seg->x2 + x, seg->y2 + y,
drawLast, &dashOffset);
seg++;
}
}
