static void
fbBresFillDash(DrawablePtr pDrawable,
GCPtr pGC,
int dashOffset,
int signdx,
int signdy,
int axis, int x1, int y1, int e, int e1, int e3, int len)
{
FbGCPrivPtr pPriv = fbGetGCPrivate(pGC);
FbDashDeclare;
int dashlen;
Bool even;
Bool doOdd;
Bool doBg;
Pixel fg, bg;
fg = pGC->fgPixel;
bg = pGC->bgPixel;
/* whether to fill the odd dashes */
doOdd = pGC->lineStyle == LineDoubleDash;
/* whether to switch fg to bg when filling odd dashes */
doBg = doOdd && (pGC->fillStyle == FillSolid ||
pGC->fillStyle == FillStippled);
/* compute current dash position */
FbDashInit(pGC, pPriv, dashOffset, dashlen, even);
while (len--) {
if (even || doOdd) {
if (doBg) {
if (even)
fbSetFg(pDrawable, pGC, fg);
else
fbSetFg(pDrawable, pGC, bg);
}
fbFill(pDrawable, pGC, x1, y1, 1, 1);
}
if (axis == X_AXIS) {
x1 += signdx;
e += e1;
if (e >= 0) {
e += e3;
y1 += signdy;
}
}
else {
y1 += signdy;
e += e1;
if (e >= 0) {
e += e3;
x1 += signdx;
}
}
FbDashStep(dashlen, even);
}
if (doBg)
fbSetFg(pDrawable, pGC, fg);
}
static void
fbBresFillDash(DrawablePtr drawable,
GCPtr gc,
int dashOffset,
int sdx,
int sdy,
int axis, int x1, int y1, int e, int e1, int e3, int len)
{
FbGCPrivPtr pgc = fb_gc(gc);
FbDashDeclare;
int dashlen;
bool even;
bool doOdd;
bool doBg;
Pixel fg, bg;
fg = gc->fgPixel;
bg = gc->bgPixel;
/* whether to fill the odd dashes */
doOdd = gc->lineStyle == LineDoubleDash;
/* whether to switch fg to bg when filling odd dashes */
doBg = doOdd && (gc->fillStyle == FillSolid ||
gc->fillStyle == FillStippled);
/* compute current dash position */
FbDashInit(gc, pgc, dashOffset, dashlen, even);
while (len--) {
if (even || doOdd) {
if (doBg) {
if (even)
fbSetFg(drawable, gc, fg);
else
fbSetFg(drawable, gc, bg);
}
fbFill(drawable, gc, x1, y1, 1, 1);
}
if (axis == X_AXIS) {
x1 += sdx;
e += e1;
if (e >= 0) {
e += e3;
y1 += sdy;
}
} else {
y1 += sdy;
e += e1;
if (e >= 0) {
e += e3;
x1 += sdx;
}
}
FbDashStep(dashlen, even);
}
if (doBg)
fbSetFg(drawable, gc, fg);
}
