void
fbFillRegionSolid (DrawablePtr pDrawable,
RegionPtr pRegion,
FbBits and,
FbBits xor)
{
FbBits *dst;
FbStride dstStride;
int dstBpp;
int dstXoff, dstYoff;
int n = REGION_NUM_RECTS(pRegion);
BoxPtr pbox = REGION_RECTS(pRegion);
fbGetDrawable (pDrawable, dst, dstStride, dstBpp, dstXoff, dstYoff);
while (n--)
{
fbSolid (dst + (pbox->y1 + dstYoff) * dstStride,
dstStride,
(pbox->x1 + dstXoff) * dstBpp,
dstBpp,
(pbox->x2 - pbox->x1) * dstBpp,
pbox->y2 - pbox->y1,
and, xor);
fbValidateDrawable (pDrawable);
pbox++;
}
}
void
fbSolidBoxClipped (DrawablePtr pDrawable,
RegionPtr pClip,
int x1,
int y1,
int x2,
int y2,
FbBits and,
FbBits xor)
{
FbBits *dst;
FbStride dstStride;
int dstBpp;
int dstXoff, dstYoff;
BoxPtr pbox;
int nbox;
int partX1, partX2, partY1, partY2;
fbGetDrawable (pDrawable, dst, dstStride, dstBpp, dstXoff, dstYoff);
for (nbox = REGION_NUM_RECTS(pClip), pbox = REGION_RECTS(pClip);
nbox--;
pbox++)
{
partX1 = pbox->x1;
if (partX1 < x1)
partX1 = x1;
partX2 = pbox->x2;
if (partX2 > x2)
partX2 = x2;
if (partX2 <= partX1)
continue;
partY1 = pbox->y1;
if (partY1 < y1)
partY1 = y1;
partY2 = pbox->y2;
if (partY2 > y2)
partY2 = y2;
if (partY2 <= partY1)
continue;
fbSolid (dst + (partY1 + dstYoff) * dstStride,
dstStride,
(partX1 + dstXoff) * dstBpp,
dstBpp,
(partX2 - partX1) * dstBpp,
(partY2 - partY1),
and, xor);
}
}
void
fbSolidBoxClipped(DrawablePtr pDrawable,
RegionPtr pClip,
int x1, int y1, int x2, int y2, FbBits and, FbBits xor)
{
FbBits *dst;
FbStride dstStride;
int dstBpp;
int dstXoff, dstYoff;
BoxPtr pbox;
int nbox;
int partX1, partX2, partY1, partY2;
fbGetDrawable(pDrawable, dst, dstStride, dstBpp, dstXoff, dstYoff);
for (nbox = RegionNumRects(pClip), pbox = RegionRects(pClip);
nbox--; pbox++) {
partX1 = pbox->x1;
if (partX1 < x1)
partX1 = x1;
partX2 = pbox->x2;
if (partX2 > x2)
partX2 = x2;
if (partX2 <= partX1)
continue;
partY1 = pbox->y1;
if (partY1 < y1)
partY1 = y1;
partY2 = pbox->y2;
if (partY2 > y2)
partY2 = y2;
if (partY2 <= partY1)
continue;
#ifndef FB_ACCESS_WRAPPER
if (and || !pixman_fill((uint32_t *) dst, dstStride, dstBpp,
partX1 + dstXoff, partY1 + dstYoff,
(partX2 - partX1), (partY2 - partY1), xor))
#endif
fbSolid(dst + (partY1 + dstYoff) * dstStride,
dstStride,
(partX1 + dstXoff) * dstBpp,
dstBpp,
(partX2 - partX1) * dstBpp, (partY2 - partY1), and, xor);
}
fbFinishAccess(pDrawable);
}
void
fbFillRegionSolid (DrawablePtr pDrawable,
RegionPtr pRegion,
FbBits and,
FbBits xor)
{
FbBits *dst;
FbStride dstStride;
int dstBpp;
int dstXoff, dstYoff;
int n = REGION_NUM_RECTS(pRegion);
BoxPtr pbox = REGION_RECTS(pRegion);
#ifndef FB_ACCESS_WRAPPER
int try_mmx = 0;
if (!and)
try_mmx = 1;
#endif
fbGetDrawable (pDrawable, dst, dstStride, dstBpp, dstXoff, dstYoff);
while (n--)
{
#ifndef FB_ACCESS_WRAPPER
if (!try_mmx || !pixman_fill ((uint32_t *)dst, dstStride, dstBpp,
pbox->x1 + dstXoff, pbox->y1 + dstYoff,
(pbox->x2 - pbox->x1),
(pbox->y2 - pbox->y1),
xor))
{
#endif
fbSolid (dst + (pbox->y1 + dstYoff) * dstStride,
dstStride,
(pbox->x1 + dstXoff) * dstBpp,
dstBpp,
(pbox->x2 - pbox->x1) * dstBpp,
pbox->y2 - pbox->y1,
and, xor);
#ifndef FB_ACCESS_WRAPPER
}
#endif
fbValidateDrawable (pDrawable);
pbox++;
}
fbFinishAccess (pDrawable);
}
void
fbFill (DrawablePtr pDrawable,
GCPtr pGC,
int x,
int y,
int width,
int height)
{
FbBits *dst;
FbStride dstStride;
int dstBpp;
int dstXoff, dstYoff;
FbGCPrivPtr pPriv = fbGetGCPrivate(pGC);
fbGetDrawable (pDrawable, dst, dstStride, dstBpp, dstXoff, dstYoff);
switch (pGC->fillStyle) {
case FillSolid:
fbSolid (dst + (y + dstYoff) * dstStride,
dstStride,
(x + dstXoff) * dstBpp,
dstBpp,
width * dstBpp, height,
pPriv->and, pPriv->xor);
break;
case FillStippled:
case FillOpaqueStippled: {
PixmapPtr pStip = pGC->stipple;
int stipWidth = pStip->drawable.width;
int stipHeight = pStip->drawable.height;
if (dstBpp == 1)
{
int alu;
FbBits *stip;
FbStride stipStride;
int stipBpp;
int stipXoff, stipYoff; /* XXX assumed to be zero */
if (pGC->fillStyle == FillStippled)
alu = FbStipple1Rop(pGC->alu,pGC->fgPixel);
else
alu = FbOpaqueStipple1Rop(pGC->alu,pGC->fgPixel,pGC->bgPixel);
fbGetDrawable (&pStip->drawable, stip, stipStride, stipBpp, stipXoff, stipYoff);
fbTile (dst + (y + dstYoff) * dstStride,
dstStride,
x + dstXoff,
width, height,
stip,
stipStride,
stipWidth,
stipHeight,
alu,
pPriv->pm,
dstBpp,
(pGC->patOrg.x + pDrawable->x),
pGC->patOrg.y + pDrawable->y - y);
}
else
{
FbStip *stip;
FbStride stipStride;
int stipBpp;
int stipXoff, stipYoff; /* XXX assumed to be zero */
FbBits fgand, fgxor, bgand, bgxor;
fgand = pPriv->and;
fgxor = pPriv->xor;
if (pGC->fillStyle == FillStippled)
{
bgand = fbAnd(GXnoop,(FbBits) 0,FB_ALLONES);
bgxor = fbXor(GXnoop,(FbBits) 0,FB_ALLONES);
}
else
{
bgand = pPriv->bgand;
bgxor = pPriv->bgxor;
}
fbGetStipDrawable (&pStip->drawable, stip, stipStride, stipBpp, stipXoff, stipYoff);
fbStipple (dst + y * dstStride,
dstStride,
x * dstBpp,
dstBpp,
width * dstBpp, height,
stip,
stipStride,
stipWidth,
stipHeight,
pPriv->evenStipple,
fgand, fgxor,
bgand, bgxor,
pGC->patOrg.x + pDrawable->x,
pGC->patOrg.y + pDrawable->y - y);
}
break;
}
case FillTiled: {
PixmapPtr pTile = pGC->tile.pixmap;
FbBits *tile;
FbStride tileStride;
int tileBpp;
int tileWidth;
int tileHeight;
int tileXoff, tileYoff; /* XXX assumed to be zero */
fbGetDrawable (&pTile->drawable, tile, tileStride, tileBpp, tileXoff, tileYoff);
tileWidth = pTile->drawable.width;
tileHeight = pTile->drawable.height;
fbTile (dst + (y + dstYoff) * dstStride,
dstStride,
(x + dstXoff) * dstBpp,
width * dstBpp, height,
tile,
tileStride,
tileWidth * tileBpp,
tileHeight,
pGC->alu,
pPriv->pm,
dstBpp,
(pGC->patOrg.x + pDrawable->x) * dstBpp,
pGC->patOrg.y + pDrawable->y - y);
break;
}
}
fbValidateDrawable (pDrawable);
}
