void
rdpPolyFillRect(DrawablePtr pDrawable, GCPtr pGC, int nrectFill,
xRectangle *prectInit)
{
rdpPtr dev;
RegionRec clip_reg;
RegionPtr reg;
int cd;
LLOGLN(10, ("rdpPolyFillRect:"));
dev = rdpGetDevFromScreen(pGC->pScreen);
dev->counts.rdpPolyFillRectCallCount++;
/* make a copy of rects */
reg = rdpRegionFromRects(nrectFill, prectInit, CT_NONE);
rdpRegionTranslate(reg, pDrawable->x, pDrawable->y);
rdpRegionInit(&clip_reg, NullBox, 0);
cd = rdpDrawGetClip(dev, &clip_reg, pDrawable, pGC);
LLOGLN(10, ("rdpPolyFillRect: cd %d", cd));
if (cd == XRDP_CD_CLIP)
{
rdpRegionIntersect(reg, &clip_reg, reg);
}
/* do original call */
rdpPolyFillRectOrg(pDrawable, pGC, nrectFill, prectInit);
if (cd != XRDP_CD_NODRAW)
{
rdpClientConAddAllReg(dev, reg, pDrawable);
}
rdpRegionUninit(&clip_reg);
rdpRegionDestroy(reg);
}
void
rdpPolyGlyphBlt(DrawablePtr pDrawable, GCPtr pGC,
int x, int y, unsigned int nglyph,
CharInfoPtr *ppci, pointer pglyphBase)
{
rdpPtr dev;
RegionRec clip_reg;
RegionRec reg;
int cd;
BoxRec box;
LLOGLN(0, ("rdpPolyGlyphBlt:"));
dev = rdpGetDevFromScreen(pGC->pScreen);
dev->counts.rdpPolyGlyphBltCallCount++;
GetTextBoundingBox(pDrawable, pGC->font, x, y, nglyph, &box);
rdpRegionInit(®, &box, 0);
rdpRegionInit(&clip_reg, NullBox, 0);
cd = rdpDrawGetClip(dev, &clip_reg, pDrawable, pGC);
LLOGLN(10, ("rdpPolyGlyphBlt: cd %d", cd));
if (cd == XRDP_CD_CLIP)
{
rdpRegionIntersect(®, &clip_reg, ®);
}
/* do original call */
rdpPolyGlyphBltOrg(pDrawable, pGC, x, y, nglyph, ppci, pglyphBase);
if (cd != XRDP_CD_NODRAW)
{
rdpClientConAddAllReg(dev, ®, pDrawable);
}
rdpRegionUninit(&clip_reg);
rdpRegionUninit(®);
}
Bool
rdpRRScreenSetSize(ScreenPtr pScreen, CARD16 width, CARD16 height,
CARD32 mmWidth, CARD32 mmHeight)
{
WindowPtr root;
PixmapPtr screenPixmap;
BoxRec box;
rdpPtr dev;
LLOGLN(0, ("rdpRRScreenSetSize: width %d height %d mmWidth %d mmHeight %d",
width, height, (int)mmWidth, (int)mmHeight));
dev = rdpGetDevFromScreen(pScreen);
root = rdpGetRootWindowPtr(pScreen);
if ((width < 1) || (height < 1))
{
LLOGLN(10, (" error width %d height %d", width, height));
return FALSE;
}
dev->width = width;
dev->height = height;
dev->paddedWidthInBytes = PixmapBytePad(dev->width, dev->depth);
dev->sizeInBytes = dev->paddedWidthInBytes * dev->height;
pScreen->width = width;
pScreen->height = height;
pScreen->mmWidth = mmWidth;
pScreen->mmHeight = mmHeight;
screenPixmap = pScreen->GetScreenPixmap(pScreen);
g_free(dev->pfbMemory_alloc);
dev->pfbMemory_alloc = (char *) g_malloc(dev->sizeInBytes + 16, 1);
dev->pfbMemory = (char *) RDPALIGN(dev->pfbMemory_alloc, 16);
if (screenPixmap != 0)
{
pScreen->ModifyPixmapHeader(screenPixmap, width, height,
-1, -1,
dev->paddedWidthInBytes,
dev->pfbMemory);
}
box.x1 = 0;
box.y1 = 0;
box.x2 = width;
box.y2 = height;
rdpRegionInit(&root->winSize, &box, 1);
rdpRegionInit(&root->borderSize, &box, 1);
rdpRegionReset(&root->borderClip, &box);
rdpRegionBreak(&root->clipList);
root->drawable.width = width;
root->drawable.height = height;
ResizeChildrenWinSize(root, 0, 0, 0, 0);
RRGetInfo(pScreen, 1);
LLOGLN(0, (" screen resized to %dx%d", pScreen->width, pScreen->height));
RRScreenSizeNotify(pScreen);
#if XORG_VERSION_CURRENT < XORG_VERSION_NUMERIC(1, 13, 0, 0, 0)
xf86EnableDisableFBAccess(pScreen->myNum, FALSE);
xf86EnableDisableFBAccess(pScreen->myNum, TRUE);
#else
xf86EnableDisableFBAccess(xf86Screens[pScreen->myNum], FALSE);
xf86EnableDisableFBAccess(xf86Screens[pScreen->myNum], TRUE);
#endif
return TRUE;
}
void
rdpComposite(CARD8 op, PicturePtr pSrc, PicturePtr pMask, PicturePtr pDst,
INT16 xSrc, INT16 ySrc, INT16 xMask, INT16 yMask, INT16 xDst,
INT16 yDst, CARD16 width, CARD16 height)
{
ScreenPtr pScreen;
rdpPtr dev;
PictureScreenPtr ps;
BoxRec box;
RegionRec reg;
LLOGLN(10, ("rdpComposite:"));
pScreen = pDst->pDrawable->pScreen;
dev = rdpGetDevFromScreen(pScreen);
dev->counts.rdpCompositeCallCount++;
box.x1 = xDst + pDst->pDrawable->x;
box.y1 = yDst + pDst->pDrawable->y;
box.x2 = box.x1 + width;
box.y2 = box.y1 + height;
rdpRegionInit(®, &box, 0);
if (pDst->pCompositeClip != NULL)
{
rdpRegionIntersect(®, pDst->pCompositeClip, ®);
}
ps = GetPictureScreen(pScreen);
/* do original call */
rdpCompositeOrg(ps, dev, op, pSrc, pMask, pDst, xSrc, ySrc,
xMask, yMask, xDst, yDst, width, height);
rdpClientConAddAllReg(dev, ®, pDst->pDrawable);
rdpRegionUninit(®);
}
void
rdpPutImage(DrawablePtr pDst, GCPtr pGC, int depth, int x, int y,
int w, int h, int leftPad, int format, char *pBits)
{
rdpPtr dev;
RegionRec clip_reg;
RegionRec reg;
int cd;
BoxRec box;
LLOGLN(10, ("rdpPutImage:"));
dev = rdpGetDevFromScreen(pGC->pScreen);
dev->counts.rdpPutImageCallCount++;
box.x1 = x + pDst->x;
box.y1 = y + pDst->y;
box.x2 = box.x1 + w;
box.y2 = box.y1 + h;
rdpRegionInit(®, &box, 0);
rdpRegionInit(&clip_reg, NullBox, 0);
cd = rdpDrawGetClip(dev, &clip_reg, pDst, pGC);
LLOGLN(10, ("rdpPutImage: cd %d", cd));
if (cd == XRDP_CD_CLIP)
{
rdpRegionIntersect(®, &clip_reg, ®);
}
/* do original call */
rdpPutImageOrg(pDst, pGC, depth, x, y, w, h, leftPad, format, pBits);
if (cd != XRDP_CD_NODRAW)
{
rdpClientConAddAllReg(dev, ®, pDst);
}
rdpRegionUninit(&clip_reg);
rdpRegionUninit(®);
}
int
rdpPolyText16(DrawablePtr pDrawable, GCPtr pGC,
int x, int y, int count, unsigned short *chars)
{
int rv;
rdpPtr dev;
RegionRec clip_reg;
RegionRec reg;
int cd;
BoxRec box;
LLOGLN(10, ("rdpPolyText16:"));
dev = rdpGetDevFromScreen(pGC->pScreen);
dev->counts.rdpPolyText16CallCount++;
GetTextBoundingBox(pDrawable, pGC->font, x, y, count, &box);
rdpRegionInit(®, &box, 0);
rdpRegionInit(&clip_reg, NullBox, 0);
cd = rdpDrawGetClip(dev, &clip_reg, pDrawable, pGC);
LLOGLN(10, ("rdpPolyText16: cd %d", cd));
if (cd == XRDP_CD_CLIP)
{
rdpRegionIntersect(®, &clip_reg, ®);
}
/* do original call */
rv = rdpPolyText16Org(pDrawable, pGC, x, y, count, chars);
if (cd != XRDP_CD_NODRAW)
{
rdpClientConAddAllReg(dev, ®, pDrawable);
}
rdpRegionUninit(&clip_reg);
rdpRegionUninit(®);
return rv;
}
Bool
rdpRRGetPanning(ScreenPtr pScreen, RRCrtcPtr crtc, BoxPtr totalArea,
BoxPtr trackingArea, INT16 *border)
{
rdpPtr dev;
LLOGLN(0, ("rdpRRGetPanning: %p", crtc));
dev = rdpGetDevFromScreen(pScreen);
if (totalArea != 0)
{
totalArea->x1 = 0;
totalArea->y1 = 0;
totalArea->x2 = dev->width;
totalArea->y2 = dev->height;
}
if (trackingArea != 0)
{
trackingArea->x1 = 0;
trackingArea->y1 = 0;
trackingArea->x2 = dev->width;
trackingArea->y2 = dev->height;
}
if (border != 0)
{
border[0] = 0;
border[1] = 0;
border[2] = 0;
border[3] = 0;
}
return TRUE;
}
void
rdpCopyWindow(WindowPtr pWin, DDXPointRec ptOldOrg, RegionPtr pOldRegion)
{
ScreenPtr pScreen;
rdpPtr dev;
RegionRec reg;
RegionRec clip;
int dx;
int dy;
int num_clip_rects;
int num_reg_rects;
BoxPtr box;
BoxRec box1;
LLOGLN(10, ("rdpCopyWindow:"));
pScreen = pWin->drawable.pScreen;
dev = rdpGetDevFromScreen(pScreen);
dev->counts.rdpCopyWindowCallCount++;
rdpRegionInit(®, NullBox, 0);
rdpRegionCopy(®, pOldRegion);
rdpRegionInit(&clip, NullBox, 0);
rdpRegionCopy(&clip, &pWin->borderClip);
dx = pWin->drawable.x - ptOldOrg.x;
dy = pWin->drawable.y - ptOldOrg.y;
dev->pScreen->CopyWindow = dev->CopyWindow;
dev->pScreen->CopyWindow(pWin, ptOldOrg, pOldRegion);
dev->pScreen->CopyWindow = rdpCopyWindow;
num_clip_rects = REGION_NUM_RECTS(&clip);
num_reg_rects = REGION_NUM_RECTS(®);
if ((num_clip_rects == 0) || (num_reg_rects == 0))
{
}
else
{
if ((num_clip_rects > 16) || (num_reg_rects > 16))
{
LLOGLN(10, ("rdpCopyWindow: big list"));
box = rdpRegionExtents(®);
box1 = *box;
box1.x1 += dx;
box1.y1 += dy;
box1.x2 += dx;
box1.y2 += dy;
rdpClientConAddAllBox(dev, &box1, &(pWin->drawable));
}
else
{
rdpRegionTranslate(®, dx, dy);
rdpRegionIntersect(®, ®, &clip);
rdpClientConAddAllReg(dev, ®, &(pWin->drawable));
}
}
rdpRegionUninit(®);
rdpRegionUninit(&clip);
}
Bool
rdpCloseScreen(ScreenPtr pScreen)
{
rdpPtr dev;
Bool rv;
LLOGLN(0, ("rdpCloseScreen:"));
dev = rdpGetDevFromScreen(pScreen);
dev->pScreen->CloseScreen = dev->CloseScreen;
rv = dev->pScreen->CloseScreen(pScreen);
dev->pScreen->CloseScreen = rdpCloseScreen;
return rv;
}
PixmapPtr
rdpCreatePixmap(ScreenPtr pScreen, int width, int height, int depth)
{
rdpPtr dev;
PixmapPtr rv;
LLOGLN(10, ("rdpCreatePixmap: width %d height %d depth %d",
width, height, depth));
dev = rdpGetDevFromScreen(pScreen);
pScreen->CreatePixmap = dev->CreatePixmap;
rv = pScreen->CreatePixmap(pScreen, width, height, depth);
pScreen->CreatePixmap = rdpCreatePixmap;
return rv;
}
Bool
rdpRRGetInfo(ScreenPtr pScreen, Rotation *pRotations)
{
int width;
int height;
rdpPtr dev;
LLOGLN(0, ("rdpRRGetInfo:"));
dev = rdpGetDevFromScreen(pScreen);
*pRotations = RR_Rotate_0;
width = dev->width;
height = dev->height;
rdpRRRegisterSize(pScreen, width, height);
return TRUE;
}
Bool
rdpDestroyPixmap(PixmapPtr pPixmap)
{
Bool rv;
ScreenPtr pScreen;
rdpPtr dev;
LLOGLN(10, ("rdpDestroyPixmap: refcnt %d", pPixmap->refcnt));
pScreen = pPixmap->drawable.pScreen;
dev = rdpGetDevFromScreen(pScreen);
pScreen->DestroyPixmap = dev->DestroyPixmap;
rv = pScreen->DestroyPixmap(pPixmap);
pScreen->DestroyPixmap = rdpDestroyPixmap;
return rv;
}
Bool
rdpRRGetPanning(ScreenPtr pScreen, RRCrtcPtr crtc, BoxPtr totalArea,
BoxPtr trackingArea, INT16 *border)
{
rdpPtr dev;
BoxRec totalAreaRect;
BoxRec trackingAreaRect;
LLOGLN(0, ("rdpRRGetPanning: %p", crtc));
if (!g_panning)
{
return FALSE;
}
dev = rdpGetDevFromScreen(pScreen);
totalAreaRect.x1 = 0;
totalAreaRect.y1 = 0;
totalAreaRect.x2 = dev->width;
totalAreaRect.y2 = dev->height;
trackingAreaRect.x1 = 0;
trackingAreaRect.y1 = 0;
trackingAreaRect.x2 = dev->width;
trackingAreaRect.y2 = dev->height;
if (totalArea != 0)
{
*totalArea = totalAreaRect;
}
if (trackingArea != 0)
{
*trackingArea = trackingAreaRect;
}
if (border != 0)
{
border[0] = 0;
border[1] = 0;
border[2] = 0;
border[3] = 0;
}
return TRUE;
}
Bool
rdpModifyPixmapHeader(PixmapPtr pPixmap, int width, int height, int depth,
int bitsPerPixel, int devKind, pointer pPixData)
{
Bool rv;
ScreenPtr pScreen;
rdpPtr dev;
LLOGLN(10, ("rdpModifyPixmapHeader:"));
pScreen = pPixmap->drawable.pScreen;
dev = rdpGetDevFromScreen(pScreen);
pScreen->ModifyPixmapHeader = dev->ModifyPixmapHeader;
rv = pScreen->ModifyPixmapHeader(pPixmap, width, height, depth, bitsPerPixel,
devKind, pPixData);
pScreen->ModifyPixmapHeader = rdpModifyPixmapHeader;
return rv;
}
void
rdpPolySegment(DrawablePtr pDrawable, GCPtr pGC, int nseg, xSegment *pSegs)
{
rdpPtr dev;
RegionRec clip_reg;
RegionRec reg;
int cd;
int index;
int x1;
int y1;
int x2;
int y2;
BoxRec box;
LLOGLN(10, ("rdpPolySegment:"));
dev = rdpGetDevFromScreen(pGC->pScreen);
dev->counts.rdpPolySegmentCallCount++;
rdpRegionInit(®, NullBox, 0);
for (index = 0; index < nseg; index++)
{
x1 = pSegs[index].x1 + pDrawable->x;
y1 = pSegs[index].y1 + pDrawable->y;
x2 = pSegs[index].x2 + pDrawable->x;
y2 = pSegs[index].y2 + pDrawable->y;
box.x1 = RDPMIN(x1, x2);
box.y1 = RDPMIN(y1, y2);
box.x2 = RDPMAX(x1, x2) + 1;
box.y2 = RDPMAX(y1, y2) + 1;
rdpRegionUnionRect(®, &box);
}
rdpRegionInit(&clip_reg, NullBox, 0);
cd = rdpDrawGetClip(dev, &clip_reg, pDrawable, pGC);
LLOGLN(10, ("rdpPolySegment: cd %d", cd));
if (cd == XRDP_CD_CLIP)
{
rdpRegionIntersect(®, &clip_reg, ®);
}
/* do original call */
rdpPolySegmentOrg(pDrawable, pGC, nseg, pSegs);
if (cd != XRDP_CD_NODRAW)
{
rdpClientConAddAllReg(dev, ®, pDrawable);
}
rdpRegionUninit(&clip_reg);
rdpRegionUninit(®);
}
void
rdpGlyphs(CARD8 op, PicturePtr pSrc, PicturePtr pDst,
PictFormatPtr maskFormat,
INT16 xSrc, INT16 ySrc, int nlists, GlyphListPtr lists,
GlyphPtr *glyphs)
{
ScreenPtr pScreen;
rdpPtr dev;
PictureScreenPtr ps;
LLOGLN(10, ("rdpGlyphs:"));
pScreen = pDst->pDrawable->pScreen;
dev = rdpGetDevFromScreen(pScreen);
ps = GetPictureScreen(pScreen);
rdpGlyphsOrg(ps, dev, op, pSrc, pDst, maskFormat, xSrc, ySrc,
nlists, lists, glyphs);
}
void
rdpPolyPoint(DrawablePtr pDrawable, GCPtr pGC, int mode,
int npt, DDXPointPtr in_pts)
{
rdpPtr dev;
RegionRec clip_reg;
RegionRec reg;
int cd;
int index;
BoxRec box;
LLOGLN(10, ("rdpPolyPoint:"));
dev = rdpGetDevFromScreen(pGC->pScreen);
dev->counts.rdpPolyPointCallCount++;
rdpRegionInit(®, NullBox, 0);
for (index = 0; index < npt; index++)
{
box.x1 = in_pts[index].x + pDrawable->x;
box.y1 = in_pts[index].y + pDrawable->y;
box.x2 = box.x1 + 1;
box.y2 = box.y1 + 1;
rdpRegionUnionRect(®, &box);
}
rdpRegionInit(&clip_reg, NullBox, 0);
cd = rdpDrawGetClip(dev, &clip_reg, pDrawable, pGC);
LLOGLN(10, ("rdpPolyPoint: cd %d", cd));
if (cd == XRDP_CD_CLIP)
{
rdpRegionIntersect(®, &clip_reg, ®);
}
/* do original call */
rdpPolyPointOrg(pDrawable, pGC, mode, npt, in_pts);
if (cd != XRDP_CD_NODRAW)
{
rdpClientConAddAllReg(dev, ®, pDrawable);
}
rdpRegionUninit(&clip_reg);
rdpRegionUninit(®);
}
RegionPtr
rdpCopyPlane(DrawablePtr pSrc, DrawablePtr pDst,
GCPtr pGC, int srcx, int srcy, int w, int h,
int dstx, int dsty, unsigned long bitPlane)
{
RegionPtr rv;
rdpPtr dev;
RegionRec clip_reg;
RegionRec reg;
int cd;
BoxRec box;
LLOGLN(10, ("rdpCopyPlane:"));
dev = rdpGetDevFromScreen(pGC->pScreen);
dev->counts.rdpCopyPlaneCallCount++;
box.x1 = pDst->x + dstx;
box.y1 = pDst->y + dsty;
box.x2 = box.x1 + w;
box.y2 = box.x1 + h;
rdpRegionInit(®, &box, 0);
rdpRegionInit(&clip_reg, NullBox, 0);
cd = rdpDrawGetClip(dev, &clip_reg, pDst, pGC);
LLOGLN(10, ("rdpCopyPlane: cd %d", cd));
if (cd == XRDP_CD_CLIP)
{
rdpRegionIntersect(®, &clip_reg, ®);
}
/* do original call */
rv = rdpCopyPlaneOrg(pSrc, pDst, pGC, srcx, srcy, w, h,
dstx, dsty, bitPlane);
if (cd != XRDP_CD_NODRAW)
{
rdpClientConAddAllReg(dev, ®, pDst);
}
rdpRegionUninit(&clip_reg);
rdpRegionUninit(®);
return rv;
}
Bool
rdpCreateGC(GCPtr pGC)
{
Bool rv;
rdpPtr dev;
ScreenPtr pScreen;
rdpGCPtr priv;
LLOGLN(10, ("rdpCreateGC:"));
pScreen = pGC->pScreen;
dev = rdpGetDevFromScreen(pScreen);
priv = (rdpGCPtr)rdpGetGCPrivate(pGC, dev->privateKeyRecGC);
pScreen->CreateGC = dev->CreateGC;
rv = pScreen->CreateGC(pGC);
if (rv)
{
priv->funcs = pGC->funcs;
priv->ops = 0;
pGC->funcs = &g_rdpGCFuncs;
}
pScreen->CreateGC = rdpCreateGC;
return rv;
}
void
rdpPolyRectangle(DrawablePtr pDrawable, GCPtr pGC, int nrects,
xRectangle *rects)
{
rdpPtr dev;
BoxRec box;
int index;
int up;
int down;
int lw;
int cd;
int x1;
int y1;
int x2;
int y2;
RegionRec clip_reg;
RegionRec reg;
LLOGLN(10, ("rdpPolyRectangle:"));
dev = rdpGetDevFromScreen(pGC->pScreen);
dev->counts.rdpPolyRectangleCallCount++;
rdpRegionInit(®, NullBox, 0);
lw = pGC->lineWidth;
if (lw < 1)
{
lw = 1;
}
up = lw / 2;
down = 1 + (lw - 1) / 2;
index = 0;
while (index < nrects)
{
x1 = rects[index].x + pDrawable->x;
y1 = rects[index].y + pDrawable->y;
x2 = x1 + rects[index].width;
y2 = y1 + rects[index].height;
/* top */
box.x1 = x1 - up;
box.y1 = y1 - up;
box.x2 = x2 + down;
box.y2 = y1 + down;
rdpRegionUnionRect(®, &box);
/* left */
box.x1 = x1 - up;
box.y1 = y1 - up;
box.x2 = x1 + down;
box.y2 = y2 + down;
rdpRegionUnionRect(®, &box);
/* right */
box.x1 = x2 - up;
box.y1 = y1 - up;
box.x2 = x2 + down;
box.y2 = y2 + down;
rdpRegionUnionRect(®, &box);
/* bottom */
box.x1 = x1 - up;
box.y1 = y2 - up;
box.x2 = x2 + down;
box.y2 = y2 + down;
rdpRegionUnionRect(®, &box);
index++;
}
rdpRegionInit(&clip_reg, NullBox, 0);
cd = rdpDrawGetClip(dev, &clip_reg, pDrawable, pGC);
LLOGLN(10, ("rdpPolyRectangle: cd %d", cd));
if (cd == XRDP_CD_CLIP)
{
rdpRegionIntersect(®, &clip_reg, ®);
}
/* do original call */
rdpPolyRectangleOrg(pDrawable, pGC, nrects, rects);
if (cd != XRDP_CD_NODRAW)
{
rdpClientConAddAllReg(dev, ®, pDrawable);
}
rdpRegionUninit(&clip_reg);
rdpRegionUninit(®);
}