void
rdpPolyFillArc(DrawablePtr pDrawable, GCPtr pGC, int narcs, xArc *parcs)
{
RegionRec clip_reg;
RegionPtr tmpRegion;
int cd;
int lw;
int extra;
int i;
int num_clips;
int got_id;
int dirty_type;
int post_process;
int reset_surface;
xRectangle *rects;
BoxRec box;
struct image_data id;
WindowPtr pDstWnd;
PixmapPtr pDstPixmap;
rdpPixmapRec *pDstPriv;
rdpPixmapRec *pDirtyPriv;
LLOGLN(10, ("rdpPolyFillArc:"));
rects = 0;
if (narcs > 0)
{
rects = (xRectangle *)g_malloc(narcs * sizeof(xRectangle), 0);
lw = pGC->lineWidth;
if (lw == 0)
{
lw = 1;
}
extra = lw / 2;
for (i = 0; i < narcs; i++)
{
rects[i].x = (parcs[i].x - extra) + pDrawable->x;
rects[i].y = (parcs[i].y - extra) + pDrawable->y;
rects[i].width = parcs[i].width + lw;
rects[i].height = parcs[i].height + lw;
}
}
/* do original call */
rdpPolyFillArcOrg(pDrawable, pGC, narcs, parcs);
dirty_type = 0;
pDirtyPriv = 0;
post_process = 0;
reset_surface = 0;
got_id = 0;
if (pDrawable->type == DRAWABLE_PIXMAP)
{
pDstPixmap = (PixmapPtr)pDrawable;
pDstPriv = GETPIXPRIV(pDstPixmap);
if (xrdp_is_os(pDstPixmap, pDstPriv))
{
post_process = 1;
if (g_do_dirty_os)
{
LLOGLN(10, ("rdpPolyFillArc: getting dirty"));
pDstPriv->is_dirty = 1;
pDirtyPriv = pDstPriv;
dirty_type = RDI_IMGLY;
}
else
{
rdpup_switch_os_surface(pDstPriv->rdpindex);
reset_surface = 1;
rdpup_get_pixmap_image_rect(pDstPixmap, &id);
got_id = 1;
}
}
}
else
{
if (pDrawable->type == DRAWABLE_WINDOW)
{
pDstWnd = (WindowPtr)pDrawable;
if (pDstWnd->viewable)
{
post_process = 1;
if (g_do_dirty_ons)
{
LLOGLN(10, ("rdpPolyFillArc: getting dirty"));
g_screenPriv.is_dirty = 1;
pDirtyPriv = &g_screenPriv;
dirty_type = RDI_IMGLL;
}
else
{
rdpup_get_screen_image_rect(&id);
got_id = 1;
}
}
}
}
if (!post_process)
{
g_free(rects);
return;
}
RegionInit(&clip_reg, NullBox, 0);
cd = rdp_get_clip(&clip_reg, pDrawable, pGC);
if (cd == 1)
{
if (rects != 0)
{
tmpRegion = RegionFromRects(narcs, rects, CT_NONE);
num_clips = REGION_NUM_RECTS(tmpRegion);
if (num_clips > 0)
{
if (dirty_type != 0)
{
draw_item_add_img_region(pDirtyPriv, tmpRegion, GXcopy, dirty_type, TAG_POLYFILLARC);
}
else if (got_id)
{
rdpup_begin_update();
for (i = num_clips - 1; i >= 0; i--)
{
box = REGION_RECTS(tmpRegion)[i];
rdpup_send_area(&id, box.x1, box.y1, box.x2 - box.x1,
box.y2 - box.y1);
}
rdpup_end_update();
}
}
RegionDestroy(tmpRegion);
}
}
else if (cd == 2)
{
if (rects != 0)
{
tmpRegion = RegionFromRects(narcs, rects, CT_NONE);
RegionIntersect(tmpRegion, tmpRegion, &clip_reg);
num_clips = REGION_NUM_RECTS(tmpRegion);
if (num_clips > 0)
{
if (dirty_type != 0)
{
draw_item_add_img_region(pDirtyPriv, tmpRegion, GXcopy, dirty_type, TAG_POLYFILLARC);
}
else if (got_id)
{
rdpup_begin_update();
for (i = num_clips - 1; i >= 0; i--)
{
box = REGION_RECTS(tmpRegion)[i];
rdpup_send_area(&id, box.x1, box.y1, box.x2 - box.x1,
box.y2 - box.y1);
}
rdpup_end_update();
}
}
RegionDestroy(tmpRegion);
}
}
RegionUninit(&clip_reg);
g_free(rects);
if (reset_surface)
{
rdpup_switch_os_surface(-1);
}
}
/* draw from an off screen pixmap to an off screen pixmap */
static RegionPtr
rdpCopyAreaPixmapToPixmap(PixmapPtr pSrcPixmap, rdpPixmapRec *pSrcPriv,
PixmapPtr pDstPixmap, rdpPixmapRec *pDstPriv,
GCPtr pGC, int srcx, int srcy, int w, int h,
int dstx, int dsty)
{
int lsrcx;
int lsrcy;
int ldstx;
int ldsty;
int cd;
int j;
int num_clips;
int dx;
int dy;
RegionPtr rv;
RegionRec clip_reg;
BoxRec box;
LLOGLN(10, ("rdpCopyAreaPixmapToPixmap:"));
RegionInit(&clip_reg, NullBox, 0);
cd = rdp_get_clip(&clip_reg, &(pDstPixmap->drawable), pGC);
LLOGLN(10, ("rdpCopyAreaPixmapToPixmap: cd %d", cd));
ldstx = pDstPixmap->drawable.x + dstx;
ldsty = pDstPixmap->drawable.y + dsty;
lsrcx = pSrcPixmap->drawable.x + srcx;
lsrcy = pSrcPixmap->drawable.y + srcy;
if (cd == 1)
{
rdpup_switch_os_surface(pDstPriv->rdpindex);
rdpup_begin_update();
rdpup_paint_rect_os(ldstx, ldsty, w, h, pSrcPriv->rdpindex, lsrcx, lsrcy);
LLOGLN(10, ("%d %d %d %d %d %d", ldstx, ldsty, w, h, lsrcx, lsrcy));
rdpup_end_update();
rdpup_switch_os_surface(-1);
}
else if (cd == 2)
{
num_clips = REGION_NUM_RECTS(&clip_reg);
if (num_clips > 0)
{
rdpup_switch_os_surface(pDstPriv->rdpindex);
rdpup_begin_update();
dx = ldstx - lsrcx;
dy = ldsty - lsrcy;
LLOGLN(10, ("rdpCopyAreaPixmapToPixmap: num_clips %d", num_clips));
if ((dy < 0) || ((dy == 0) && (dx < 0)))
{
for (j = 0; j < num_clips; j++)
{
box = REGION_RECTS(&clip_reg)[j];
rdpup_set_clip(box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
rdpup_paint_rect_os(ldstx, ldsty, w, h, pSrcPriv->rdpindex, lsrcx, lsrcy);
LLOGLN(10, ("%d %d %d %d %d %d", ldstx, ldsty, w, h, lsrcx, lsrcy));
}
}
else
{
for (j = num_clips - 1; j >= 0; j--)
{
box = REGION_RECTS(&clip_reg)[j];
rdpup_set_clip(box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
rdpup_paint_rect_os(ldstx, ldsty, w, h, pSrcPriv->rdpindex, lsrcx, lsrcy);
LLOGLN(10, ("%d %d %d %d %d %d", ldstx, ldsty, w, h, lsrcx, lsrcy));
}
}
rdpup_reset_clip();
rdpup_end_update();
rdpup_switch_os_surface(-1);
}
}
RegionUninit(&clip_reg);
rv = rdpCopyAreaOrg(&(pSrcPixmap->drawable), &(pDstPixmap->drawable),
pGC, srcx, srcy, w, h, dstx, dsty);
return rv;
}
void
rdpPolylines(DrawablePtr pDrawable, GCPtr pGC, int mode,
int npt, DDXPointPtr pptInit)
{
RegionRec clip_reg;
int num_clips;
int cd;
int i;
int j;
int got_id;
int dirty_type;
int post_process;
int reset_surface;
BoxRec box;
xSegment *segs;
int nseg;
struct image_data id;
WindowPtr pDstWnd;
PixmapPtr pDstPixmap;
rdpPixmapRec *pDstPriv;
rdpPixmapRec *pDirtyPriv;
LLOGLN(10, ("rdpPolylines:"));
LLOGLN(10, (" npt %d mode %d x %d y %d", npt, mode,
pDrawable->x, pDrawable->y));
#if 0
LLOGLN(0, (" points"));
for (i = 0; i < npt; i++)
{
LLOGLN(0, (" %d %d", pptInit[i].x, pptInit[i].y));
}
#endif
/* convert lines to line segments */
nseg = npt - 1;
segs = 0;
if (npt > 1)
{
segs = (xSegment *)g_malloc(sizeof(xSegment) * nseg, 0);
segs[0].x1 = pptInit[0].x + pDrawable->x;
segs[0].y1 = pptInit[0].y + pDrawable->y;
if (mode == CoordModeOrigin)
{
segs[0].x2 = pptInit[1].x + pDrawable->x;
segs[0].y2 = pptInit[1].y + pDrawable->y;
for (i = 2; i < npt; i++)
{
segs[i - 1].x1 = segs[i - 2].x2;
segs[i - 1].y1 = segs[i - 2].y2;
segs[i - 1].x2 = pptInit[i].x + pDrawable->x;
segs[i - 1].y2 = pptInit[i].y + pDrawable->y;
}
}
else
{
segs[0].x2 = segs[0].x1 + pptInit[1].x;
segs[0].y2 = segs[0].y1 + pptInit[1].y;
for (i = 2; i < npt; i++)
{
segs[i - 1].x1 = segs[i - 2].x2;
segs[i - 1].y1 = segs[i - 2].y2;
segs[i - 1].x2 = segs[i - 1].x1 + pptInit[i].x;
segs[i - 1].y2 = segs[i - 1].y1 + pptInit[i].y;
}
}
}
else
{
LLOGLN(0, ("rdpPolylines: weird npt [%d]", npt));
}
#if 0
LLOGLN(0, (" segments"));
for (i = 0; i < nseg; i++)
{
LLOGLN(0, (" %d %d %d %d", segs[i].x1, segs[i].y1,
segs[i].x2, segs[i].y2));
}
#endif
/* do original call */
rdpPolylinesOrg(pDrawable, pGC, mode, npt, pptInit);
dirty_type = 0;
pDirtyPriv = 0;
post_process = 0;
reset_surface = 0;
got_id = 0;
if (pDrawable->type == DRAWABLE_PIXMAP)
{
pDstPixmap = (PixmapPtr)pDrawable;
pDstPriv = GETPIXPRIV(pDstPixmap);
if (xrdp_is_os(pDstPixmap, pDstPriv))
{
post_process = 1;
if (g_do_dirty_os)
{
LLOGLN(10, ("rdpPolylines: gettig dirty"));
pDstPriv->is_dirty = 1;
pDirtyPriv = pDstPriv;
dirty_type = RDI_IMGLL;
}
else
{
rdpup_switch_os_surface(pDstPriv->rdpindex);
reset_surface = 1;
rdpup_get_pixmap_image_rect(pDstPixmap, &id);
got_id = 1;
}
}
}
else
{
if (pDrawable->type == DRAWABLE_WINDOW)
{
pDstWnd = (WindowPtr)pDrawable;
if (pDstWnd->viewable)
{
post_process = 1;
if (g_do_dirty_ons)
{
LLOGLN(0, ("rdpPolylines: gettig dirty"));
g_screenPriv.is_dirty = 1;
pDirtyPriv = &g_screenPriv;
dirty_type = RDI_IMGLL;
}
else
{
rdpup_get_screen_image_rect(&id);
got_id = 1;
}
}
}
}
if (!post_process)
{
g_free(segs);
return;
}
RegionInit(&clip_reg, NullBox, 0);
cd = rdp_get_clip(&clip_reg, pDrawable, pGC);
if (cd == 1)
{
if (segs != 0)
{
if (dirty_type != 0)
{
RegionUninit(&clip_reg);
RegionInit(&clip_reg, NullBox, 0);
RegionAroundSegs(&clip_reg, segs, nseg);
draw_item_add_line_region(pDirtyPriv, &clip_reg, pGC->fgPixel,
pGC->alu, pGC->lineWidth, segs, nseg, 0);
}
else if (got_id)
{
rdpup_begin_update();
rdpup_set_fgcolor(pGC->fgPixel);
rdpup_set_opcode(pGC->alu);
rdpup_set_pen(0, pGC->lineWidth);
for (i = 0; i < nseg; i++)
{
rdpup_draw_line(segs[i].x1, segs[i].y1, segs[i].x2, segs[i].y2);
}
rdpup_set_opcode(GXcopy);
rdpup_end_update();
}
}
}
else if (cd == 2)
{
num_clips = REGION_NUM_RECTS(&clip_reg);
if (nseg != 0 && num_clips > 0)
{
if (dirty_type != 0)
{
draw_item_add_line_region(pDirtyPriv, &clip_reg, pGC->fgPixel,
pGC->alu, pGC->lineWidth, segs, nseg, 0);
}
else if (got_id)
{
rdpup_begin_update();
rdpup_set_fgcolor(pGC->fgPixel);
rdpup_set_opcode(pGC->alu);
rdpup_set_pen(0, pGC->lineWidth);
for (j = num_clips - 1; j >= 0; j--)
{
box = REGION_RECTS(&clip_reg)[j];
rdpup_set_clip(box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
for (i = 0; i < nseg; i++)
{
rdpup_draw_line(segs[i].x1, segs[i].y1, segs[i].x2, segs[i].y2);
}
}
rdpup_reset_clip();
rdpup_set_opcode(GXcopy);
rdpup_end_update();
}
}
}
g_free(segs);
RegionUninit(&clip_reg);
if (reset_surface)
{
rdpup_switch_os_surface(-1);
}
}
void rdpPolyPoint(DrawablePtr pDrawable, GCPtr pGC, int mode, int npt, DDXPointPtr in_pts)
{
RegionRec clip_reg;
int num_clips;
int cd;
int i;
int j;
int post_process;
BoxRec box;
BoxRec total_box;
DDXPointPtr pts;
DDXPointRec stack_pts[32];
WindowPtr pDstWnd;
PixmapPtr pDstPixmap;
rdpPixmapRec *pDstPriv;
LLOGLN(10, ("rdpPolyPoint:"));
LLOGLN(10, ("rdpPolyPoint: npt %d", npt));
if (npt > 32)
{
pts = (DDXPointPtr) g_malloc(sizeof(DDXPointRec) * npt, 0);
}
else
{
pts = stack_pts;
}
for (i = 0; i < npt; i++)
{
pts[i].x = pDrawable->x + in_pts[i].x;
pts[i].y = pDrawable->y + in_pts[i].y;
if (i == 0)
{
total_box.x1 = pts[0].x;
total_box.y1 = pts[0].y;
total_box.x2 = pts[0].x;
total_box.y2 = pts[0].y;
}
else
{
if (pts[i].x < total_box.x1)
{
total_box.x1 = pts[i].x;
}
if (pts[i].y < total_box.y1)
{
total_box.y1 = pts[i].y;
}
if (pts[i].x > total_box.x2)
{
total_box.x2 = pts[i].x;
}
if (pts[i].y > total_box.y2)
{
total_box.y2 = pts[i].y;
}
}
/* todo, use this total_box */
}
/* do original call */
rdpPolyPointOrg(pDrawable, pGC, mode, npt, in_pts);
post_process = 0;
if (pDrawable->type == DRAWABLE_PIXMAP)
{
pDstPixmap = (PixmapPtr) pDrawable;
pDstPriv = GETPIXPRIV(pDstPixmap);
}
else
{
if (pDrawable->type == DRAWABLE_WINDOW)
{
pDstWnd = (WindowPtr) pDrawable;
if (pDstWnd->viewable)
{
post_process = 1;
}
}
}
if (!post_process)
return;
RegionInit(&clip_reg, NullBox, 0);
cd = rdp_get_clip(&clip_reg, pDrawable, pGC);
if (cd == 1)
{
if (npt > 0)
{
XRDP_MSG_OPAQUE_RECT msg;
rdpup_begin_update();
for (i = 0; i < npt; i++)
{
msg.nLeftRect = pts[i].x;
msg.nTopRect = pts[i].y;
msg.nWidth = 1;
msg.nHeight = 1;
msg.color = rdpup_convert_color(pGC->fgPixel);
rdpup_opaque_rect(&msg);
}
rdpup_end_update();
}
}
else if (cd == 2)
{
num_clips = REGION_NUM_RECTS(&clip_reg);
if (npt > 0 && num_clips > 0)
{
XRDP_MSG_OPAQUE_RECT msg;
rdpup_begin_update();
for (j = num_clips - 1; j >= 0; j--)
{
box = REGION_RECTS(&clip_reg)[j];
rdpup_set_clip(box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
for (i = 0; i < npt; i++)
{
msg.nLeftRect = pts[i].x;
msg.nTopRect = pts[i].y;
msg.nWidth = 1;
msg.nHeight = 1;
msg.color = rdpup_convert_color(pGC->fgPixel);
rdpup_opaque_rect(&msg);
}
}
rdpup_reset_clip();
rdpup_end_update();
}
}
RegionUninit(&clip_reg);
if (pts != stack_pts)
{
free(pts);
}
}
void rdpPolySegment(DrawablePtr pDrawable, GCPtr pGC, int nseg, xSegment *pSegs)
{
RegionRec clip_reg;
int cd;
int i;
int j;
int post_process;
xSegment *segs;
BoxRec box;
WindowPtr pDstWnd;
PixmapPtr pDstPixmap;
rdpPixmapRec *pDstPriv;
LLOGLN(10, ("rdpPolySegment:"));
LLOGLN(10, (" nseg %d", nseg));
segs = 0;
if (nseg) /* get the rects */
{
segs = (xSegment*) g_malloc(nseg * sizeof(xSegment), 0);
for (i = 0; i < nseg; i++)
{
segs[i].x1 = pSegs[i].x1 + pDrawable->x;
segs[i].y1 = pSegs[i].y1 + pDrawable->y;
segs[i].x2 = pSegs[i].x2 + pDrawable->x;
segs[i].y2 = pSegs[i].y2 + pDrawable->y;
}
}
/* do original call */
rdpPolySegmentOrg(pDrawable, pGC, nseg, pSegs);
post_process = 0;
if (pDrawable->type == DRAWABLE_PIXMAP)
{
pDstPixmap = (PixmapPtr) pDrawable;
pDstPriv = GETPIXPRIV(pDstPixmap);
}
else
{
if (pDrawable->type == DRAWABLE_WINDOW)
{
pDstWnd = (WindowPtr) pDrawable;
if (pDstWnd->viewable)
{
post_process = 1;
}
}
}
if (!post_process)
{
free(segs);
return;
}
RegionInit(&clip_reg, NullBox, 0);
cd = rdp_get_clip(&clip_reg, pDrawable, pGC);
LLOGLN(10, ("rdpPolySegment: cd %d", cd));
if (cd == 1) /* no clip */
{
if (segs != 0)
{
XRDP_MSG_LINE_TO msg;
rdpup_begin_update();
msg.bRop2 = rdpup_convert_opcode(pGC->alu);
msg.penColor = rdpup_convert_color(pGC->fgPixel);
msg.penWidth = pGC->lineWidth;
msg.penStyle = 0;
for (i = 0; i < nseg; i++)
{
msg.nXStart = segs[i].x1;
msg.nYStart = segs[i].y1;
msg.nXEnd = segs[i].x2;
msg.nYEnd = segs[i].y2;
rdpup_draw_line(&msg);
}
rdpup_end_update();
}
}
else if (cd == 2) /* clip */
{
if (segs != 0)
{
XRDP_MSG_LINE_TO msg;
rdpup_begin_update();
msg.bRop2 = rdpup_convert_opcode(pGC->alu);
msg.penColor = rdpup_convert_color(pGC->fgPixel);
msg.penWidth = pGC->lineWidth;
msg.penStyle = 0;
for (j = REGION_NUM_RECTS(&clip_reg) - 1; j >= 0; j--)
{
box = REGION_RECTS(&clip_reg)[j];
rdpup_set_clip(box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
for (i = 0; i < nseg; i++)
{
msg.nXStart = segs[i].x1;
msg.nYStart = segs[i].y1;
msg.nXEnd = segs[i].x2;
msg.nYEnd = segs[i].y2;
rdpup_draw_line(&msg);
}
}
rdpup_reset_clip();
rdpup_end_update();
}
}
free(segs);
RegionUninit(&clip_reg);
}
void
rdpPolySegment(DrawablePtr pDrawable, GCPtr pGC, int nseg, xSegment* pSegs)
{
RegionRec clip_reg;
int cd;
int i;
int j;
int got_id;
xSegment* segs;
BoxRec box;
struct image_data id;
WindowPtr pDstWnd;
PixmapPtr pDstPixmap;
rdpPixmapRec* pDstPriv;
LLOGLN(10, ("rdpPolySegment:"));
segs = 0;
if (nseg) /* get the rects */
{
segs = (xSegment*)g_malloc(nseg * sizeof(xSegment), 0);
for (i = 0; i < nseg; i++)
{
segs[i].x1 = pSegs[i].x1 + pDrawable->x;
segs[i].y1 = pSegs[i].y1 + pDrawable->y;
segs[i].x2 = pSegs[i].x2 + pDrawable->x;
segs[i].y2 = pSegs[i].y2 + pDrawable->y;
}
}
/* do original call */
rdpPolySegmentOrg(pDrawable, pGC, nseg, pSegs);
got_id = 0;
if (pDrawable->type == DRAWABLE_PIXMAP)
{
pDstPixmap = (PixmapPtr)pDrawable;
pDstPriv = GETPIXPRIV(pDstPixmap);
if (XRDP_IS_OS(pDstPriv))
{
rdpup_switch_os_surface(pDstPriv->rdpindex);
rdpup_get_pixmap_image_rect(pDstPixmap, &id);
got_id = 1;
}
}
else
{
if (pDrawable->type == DRAWABLE_WINDOW)
{
pDstWnd = (WindowPtr)pDrawable;
if (pDstWnd->viewable)
{
rdpup_get_screen_image_rect(&id);
got_id = 1;
}
}
}
if (!got_id)
{
g_free(segs);
return;
}
RegionInit(&clip_reg, NullBox, 0);
cd = rdp_get_clip(&clip_reg, pDrawable, pGC);
if (cd == 1) /* no clip */
{
if (segs != 0)
{
rdpup_begin_update();
rdpup_set_fgcolor(pGC->fgPixel);
rdpup_set_opcode(pGC->alu);
rdpup_set_pen(0, pGC->lineWidth);
for (i = 0; i < nseg; i++)
{
rdpup_draw_line(segs[i].x1, segs[i].y1, segs[i].x2, segs[i].y2);
}
rdpup_set_opcode(GXcopy);
rdpup_end_update();
}
}
else if (cd == 2) /* clip */
{
if (segs != 0)
{
rdpup_begin_update();
rdpup_set_fgcolor(pGC->fgPixel);
rdpup_set_opcode(pGC->alu);
rdpup_set_pen(0, pGC->lineWidth);
for (j = REGION_NUM_RECTS(&clip_reg) - 1; j >= 0; j--)
{
box = REGION_RECTS(&clip_reg)[j];
rdpup_set_clip(box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
for (i = 0; i < nseg; i++)
{
rdpup_draw_line(segs[i].x1, segs[i].y1, segs[i].x2, segs[i].y2);
}
}
rdpup_reset_clip();
rdpup_set_opcode(GXcopy);
rdpup_end_update();
}
}
g_free(segs);
RegionUninit(&clip_reg);
rdpup_switch_os_surface(-1);
}
void rdpPolySegment(DrawablePtr pDrawable, GCPtr pGC, int nseg, xSegment *pSegs)
{
RegionRec clip_reg;
int cd;
int i;
int j;
int got_id;
int dirty_type;
int post_process;
int reset_surface;
xSegment *segs;
BoxRec box;
struct image_data id;
WindowPtr pDstWnd;
PixmapPtr pDstPixmap;
rdpPixmapRec *pDstPriv;
rdpPixmapRec *pDirtyPriv;
LLOGLN(10, ("rdpPolySegment:"));
LLOGLN(10, (" nseg %d", nseg));
segs = 0;
if (nseg) /* get the rects */
{
segs = (xSegment *)g_malloc(nseg * sizeof(xSegment), 0);
for (i = 0; i < nseg; i++)
{
segs[i].x1 = pSegs[i].x1 + pDrawable->x;
segs[i].y1 = pSegs[i].y1 + pDrawable->y;
segs[i].x2 = pSegs[i].x2 + pDrawable->x;
segs[i].y2 = pSegs[i].y2 + pDrawable->y;
}
}
/* do original call */
rdpPolySegmentOrg(pDrawable, pGC, nseg, pSegs);
dirty_type = 0;
pDirtyPriv = 0;
post_process = 0;
reset_surface = 0;
got_id = 0;
if (pDrawable->type == DRAWABLE_PIXMAP)
{
pDstPixmap = (PixmapPtr)pDrawable;
pDstPriv = GETPIXPRIV(pDstPixmap);
if (xrdp_is_os(pDstPixmap, pDstPriv))
{
post_process = 1;
if (g_do_dirty_os)
{
LLOGLN(10, ("rdpPolySegment: gettig dirty"));
pDstPriv->is_dirty = 1;
pDirtyPriv = pDstPriv;
dirty_type = RDI_IMGLL;
}
else
{
rdpup_switch_os_surface(pDstPriv->rdpindex);
reset_surface = 1;
rdpup_get_pixmap_image_rect(pDstPixmap, &id);
got_id = 1;
}
}
}
else
{
if (pDrawable->type == DRAWABLE_WINDOW)
{
pDstWnd = (WindowPtr)pDrawable;
if (pDstWnd->viewable)
{
post_process = 1;
if (g_do_dirty_ons)
{
LLOGLN(0, ("rdpPolySegment: gettig dirty"));
g_screenPriv.is_dirty = 1;
pDirtyPriv = &g_screenPriv;
dirty_type = RDI_IMGLL;
}
else
{
rdpup_get_screen_image_rect(&id);
got_id = 1;
}
}
}
}
if (!post_process)
{
g_free(segs);
return;
}
RegionInit(&clip_reg, NullBox, 0);
cd = rdp_get_clip(&clip_reg, pDrawable, pGC);
LLOGLN(10, ("rdpPolySegment: cd %d", cd));
if (cd == 1) /* no clip */
{
if (segs != 0)
{
if (dirty_type != 0)
{
RegionUninit(&clip_reg);
RegionInit(&clip_reg, NullBox, 0);
RegionAroundSegs(&clip_reg, segs, nseg);
draw_item_add_line_region(pDirtyPriv, &clip_reg, pGC->fgPixel,
pGC->alu, pGC->lineWidth, segs, nseg, 1);
}
else if (got_id)
{
rdpup_begin_update();
rdpup_set_fgcolor(pGC->fgPixel);
rdpup_set_opcode(pGC->alu);
rdpup_set_pen(0, pGC->lineWidth);
for (i = 0; i < nseg; i++)
{
rdpup_draw_line(segs[i].x1, segs[i].y1, segs[i].x2, segs[i].y2);
}
rdpup_set_opcode(GXcopy);
rdpup_end_update();
}
}
}
else if (cd == 2) /* clip */
{
if (segs != 0)
{
if (dirty_type != 0)
{
draw_item_add_line_region(pDirtyPriv, &clip_reg, pGC->fgPixel,
pGC->alu, pGC->lineWidth, segs, nseg, 1);
}
else if (got_id)
{
rdpup_begin_update();
rdpup_set_fgcolor(pGC->fgPixel);
rdpup_set_opcode(pGC->alu);
rdpup_set_pen(0, pGC->lineWidth);
for (j = REGION_NUM_RECTS(&clip_reg) - 1; j >= 0; j--)
{
box = REGION_RECTS(&clip_reg)[j];
rdpup_set_clip(box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
for (i = 0; i < nseg; i++)
{
rdpup_draw_line(segs[i].x1, segs[i].y1, segs[i].x2, segs[i].y2);
LLOGLN(10, (" %d %d %d %d", segs[i].x1, segs[i].y1,
segs[i].x2, segs[i].y2));
}
}
rdpup_reset_clip();
rdpup_set_opcode(GXcopy);
rdpup_end_update();
}
}
}
g_free(segs);
RegionUninit(&clip_reg);
if (reset_surface)
{
rdpup_switch_os_surface(-1);
}
}
void
rdpImageGlyphBlt(DrawablePtr pDrawable, GCPtr pGC,
int x, int y, unsigned int nglyph,
CharInfoPtr *ppci, pointer pglyphBase)
{
RegionRec reg;
RegionRec reg1;
int num_clips;
int cd;
int j;
int got_id;
int dirty_type;
int post_process;
int reset_surface;
BoxRec box;
struct image_data id;
WindowPtr pDstWnd;
PixmapPtr pDstPixmap;
rdpPixmapRec *pDstPriv;
rdpPixmapRec *pDirtyPriv;
LLOGLN(10, ("rdpImageGlyphBlt:"));
if (nglyph != 0)
{
GetTextBoundingBox(pDrawable, pGC->font, x, y, nglyph, &box);
}
/* do original call */
rdpImageGlyphBltOrg(pDrawable, pGC, x, y, nglyph, ppci, pglyphBase);
dirty_type = 0;
pDirtyPriv = 0;
post_process = 0;
reset_surface = 0;
got_id = 0;
if (pDrawable->type == DRAWABLE_PIXMAP)
{
pDstPixmap = (PixmapPtr)pDrawable;
pDstPriv = GETPIXPRIV(pDstPixmap);
if (xrdp_is_os(pDstPixmap, pDstPriv))
{
post_process = 1;
if (g_do_dirty_os)
{
LLOGLN(10, ("rdpImageGlyphBlt: gettig dirty"));
pDstPriv->is_dirty = 1;
pDirtyPriv = pDstPriv;
dirty_type = RDI_IMGLL;
}
else
{
rdpup_switch_os_surface(pDstPriv->rdpindex);
reset_surface = 1;
rdpup_get_pixmap_image_rect(pDstPixmap, &id);
got_id = 1;
}
}
}
else
{
if (pDrawable->type == DRAWABLE_WINDOW)
{
pDstWnd = (WindowPtr)pDrawable;
if (pDstWnd->viewable)
{
post_process = 1;
if (g_do_dirty_ons)
{
LLOGLN(0, ("rdpImageGlyphBlt: gettig dirty"));
g_screenPriv.is_dirty = 1;
pDirtyPriv = &g_screenPriv;
dirty_type = RDI_IMGLL;
}
else
{
rdpup_get_screen_image_rect(&id);
got_id = 1;
}
}
}
}
if (!post_process)
{
return;
}
RegionInit(®, NullBox, 0);
if (nglyph == 0)
{
cd = 0;
}
else
{
cd = rdp_get_clip(®, pDrawable, pGC);
}
if (cd == 1)
{
if (dirty_type != 0)
{
RegionInit(®1, &box, 0);
draw_item_add_img_region(pDirtyPriv, ®1, GXcopy, dirty_type, TAG_IMAGEGLYPHBLT);
RegionUninit(®1);
}
else if (got_id)
{
rdpup_begin_update();
rdpup_send_area(&id, box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
rdpup_end_update();
}
}
else if (cd == 2)
{
RegionInit(®1, &box, 0);
RegionIntersect(®, ®, ®1);
num_clips = REGION_NUM_RECTS(®);
if (num_clips > 0)
{
if (dirty_type != 0)
{
draw_item_add_img_region(pDirtyPriv, ®, GXcopy, dirty_type, TAG_IMAGEGLYPHBLT);
}
else if (got_id)
{
rdpup_begin_update();
for (j = num_clips - 1; j >= 0; j--)
{
box = REGION_RECTS(®)[j];
rdpup_send_area(&id, box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
}
rdpup_end_update();
}
}
RegionUninit(®1);
}
RegionUninit(®);
if (reset_surface)
{
rdpup_switch_os_surface(-1);
}
return;
}
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;
RegionRec clip_reg;
RegionRec box_reg;
int cd;
int num_clips;
int j;
int post_process;
BoxRec box;
BoxPtr pbox;
WindowPtr pDstWnd;
PixmapPtr pDstPixmap;
rdpPixmapRec *pDstPriv;
LLOGLN(10, ("rdpCopyPlane:"));
/* do original call */
rv = rdpCopyPlaneOrg(pSrc, pDst, pGC, srcx, srcy, w, h, dstx, dsty, bitPlane);
post_process = 0;
if (pDst->type == DRAWABLE_PIXMAP)
{
pDstPixmap = (PixmapPtr) pDst;
pDstPriv = GETPIXPRIV(pDstPixmap);
}
else
{
if (pDst->type == DRAWABLE_WINDOW)
{
pDstWnd = (WindowPtr) pDst;
if (pDstWnd->viewable)
{
post_process = 1;
}
}
}
if (!post_process)
return rv;
RegionInit(&clip_reg, NullBox, 0);
cd = rdp_get_clip(&clip_reg, pDst, pGC);
if (cd == 1)
{
rdp_send_area_update(pDst->x + dstx, pDst->y + dsty, w, h);
}
else if (cd == 2)
{
num_clips = REGION_NUM_RECTS(&clip_reg);
if (num_clips > 0)
{
box.x1 = pDst->x + dstx;
box.y1 = pDst->y + dsty;
box.x2 = box.x1 + w;
box.y2 = box.y1 + h;
RegionInit(&box_reg, &box, 0);
RegionIntersect(&clip_reg, &clip_reg, &box_reg);
num_clips = REGION_NUM_RECTS(&clip_reg);
if (num_clips < 10)
{
for (j = num_clips - 1; j >= 0; j--)
{
box = REGION_RECTS(&clip_reg)[j];
rdp_send_area_update(box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
}
}
else
{
pbox = RegionExtents(&clip_reg);
rdp_send_area_update(pbox->x1, pbox->y1, pbox->x2 - pbox->x1, pbox->y2 - pbox->y1);
}
RegionUninit(&box_reg);
}
}
RegionUninit(&clip_reg);
return rv;
}
/* tested with pGC->lineWidth = 0, 1, 2, 4 and opcodes 3 and 6 */
void
rdpPolyRectangle(DrawablePtr pDrawable, GCPtr pGC, int nrects,
xRectangle *rects)
{
RegionRec clip_reg;
RegionPtr fill_reg;
int num_clips;
int cd;
int lw;
int i;
int j;
int up;
int down;
int got_id;
int dirty_type;
int post_process;
int reset_surface;
xRectangle *regRects;
xRectangle *r;
xRectangle *rect1;
BoxRec box;
struct image_data id;
WindowPtr pDstWnd;
PixmapPtr pDstPixmap;
rdpPixmapRec *pDstPriv;
rdpPixmapRec *pDirtyPriv;
LLOGLN(10, ("rdpPolyRectangle:"));
/* make a copy of rects */
rect1 = (xRectangle *)g_malloc(sizeof(xRectangle) * nrects, 0);
for (i = 0; i < nrects; i++)
{
rect1[i] = rects[i];
}
/* do original call */
rdpPolyRectangleOrg(pDrawable, pGC, nrects, rects);
dirty_type = 0;
pDirtyPriv = 0;
post_process = 0;
reset_surface = 0;
got_id = 0;
if (pDrawable->type == DRAWABLE_PIXMAP)
{
pDstPixmap = (PixmapPtr)pDrawable;
pDstPriv = GETPIXPRIV(pDstPixmap);
if (xrdp_is_os(pDstPixmap, pDstPriv))
{
post_process = 1;
if (g_do_dirty_os)
{
LLOGLN(10, ("rdpPolyRectangle: gettig dirty"));
pDstPriv->is_dirty = 1;
pDirtyPriv = pDstPriv;
dirty_type = RDI_IMGLL;
}
else
{
rdpup_switch_os_surface(pDstPriv->rdpindex);
reset_surface = 1;
rdpup_get_pixmap_image_rect(pDstPixmap, &id);
got_id = 1;
}
}
}
else
{
if (pDrawable->type == DRAWABLE_WINDOW)
{
pDstWnd = (WindowPtr)pDrawable;
if (pDstWnd->viewable)
{
post_process = 1;
if (g_do_dirty_ons)
{
LLOGLN(0, ("rdpPolyRectangle: gettig dirty"));
g_screenPriv.is_dirty = 1;
pDirtyPriv = &g_screenPriv;
dirty_type = RDI_IMGLL;
}
else
{
rdpup_get_screen_image_rect(&id);
got_id = 1;
}
}
}
}
if (!post_process)
{
g_free(rect1);
return;
}
RegionInit(&clip_reg, NullBox, 0);
cd = rdp_get_clip(&clip_reg, pDrawable, pGC);
regRects = 0;
if ((cd != 0) && (nrects > 0))
{
regRects = (xRectangle *)g_malloc(nrects * 4 * sizeof(xRectangle), 0);
lw = pGC->lineWidth;
if (lw < 1)
{
lw = 1;
}
up = lw / 2;
down = 1 + (lw - 1) / 2;
for (i = 0; i < nrects; i++)
{
r = regRects + i * 4;
r->x = (rect1[i].x + pDrawable->x) - up;
r->y = (rect1[i].y + pDrawable->y) - up;
r->width = rect1[i].width + up + down;
r->height = lw;
r++;
r->x = (rect1[i].x + pDrawable->x) - up;
r->y = (rect1[i].y + pDrawable->y) + down;
r->width = lw;
r->height = MAX(rect1[i].height - (up + down), 0);
r++;
r->x = ((rect1[i].x + rect1[i].width) + pDrawable->x) - up;
r->y = (rect1[i].y + pDrawable->y) + down;
r->width = lw;
r->height = MAX(rect1[i].height - (up + down), 0);
r++;
r->x = (rect1[i].x + pDrawable->x) - up;
r->y = ((rect1[i].y + rect1[i].height) + pDrawable->y) - up;
r->width = rect1[i].width + up + down;
r->height = lw;
}
}
if (cd == 1)
{
if (regRects != 0)
{
if (dirty_type != 0)
{
fill_reg = RegionFromRects(nrects * 4, regRects, CT_NONE);
if (pGC->lineStyle == LineSolid)
{
draw_item_add_fill_region(pDirtyPriv, fill_reg, pGC->fgPixel,
pGC->alu);
}
else
{
draw_item_add_img_region(pDirtyPriv, fill_reg, GXcopy, dirty_type);
}
RegionDestroy(fill_reg);
}
else if (got_id)
{
rdpup_begin_update();
if (pGC->lineStyle == LineSolid)
{
rdpup_set_fgcolor(pGC->fgPixel);
rdpup_set_opcode(pGC->alu);
for (i = 0; i < nrects * 4; i++)
{
r = regRects + i;
rdpup_fill_rect(r->x, r->y, r->width, r->height);
}
rdpup_set_opcode(GXcopy);
}
else
{
for (i = 0; i < nrects * 4; i++)
{
r = regRects + i;
rdpup_send_area(&id, r->x, r->y, r->width, r->height);
}
}
rdpup_end_update();
}
}
}
else if (cd == 2)
{
if (regRects != 0)
{
fill_reg = RegionFromRects(nrects * 4, regRects, CT_NONE);
RegionIntersect(&clip_reg, &clip_reg, fill_reg);
num_clips = REGION_NUM_RECTS(&clip_reg);
if (num_clips > 0)
{
if (dirty_type != 0)
{
if (pGC->lineStyle == LineSolid)
{
draw_item_add_fill_region(pDirtyPriv, &clip_reg, pGC->fgPixel,
pGC->alu);
}
else
{
draw_item_add_img_region(pDirtyPriv, &clip_reg, GXcopy, dirty_type);
}
}
else if (got_id)
{
rdpup_begin_update();
if (pGC->lineStyle == LineSolid)
{
rdpup_set_fgcolor(pGC->fgPixel);
rdpup_set_opcode(pGC->alu);
for (j = num_clips - 1; j >= 0; j--)
{
box = REGION_RECTS(&clip_reg)[j];
rdpup_fill_rect(box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
}
rdpup_set_opcode(GXcopy);
}
else
{
for (j = num_clips - 1; j >= 0; j--)
{
box = REGION_RECTS(&clip_reg)[j];
rdpup_send_area(&id, box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
}
}
rdpup_end_update();
}
}
RegionDestroy(fill_reg);
}
}
RegionUninit(&clip_reg);
g_free(regRects);
g_free(rect1);
if (reset_surface)
{
rdpup_switch_os_surface(-1);
}
}
void
rdpPolyArc(DrawablePtr pDrawable, GCPtr pGC, int narcs, xArc* parcs)
{
RegionRec clip_reg;
RegionPtr tmpRegion;
int cd;
int lw;
int extra;
int i;
int num_clips;
int got_id;
xRectangle* rects;
BoxRec box;
struct image_data id;
WindowPtr pDstWnd;
PixmapPtr pDstPixmap;
rdpPixmapRec* pDstPriv;
LLOGLN(10, ("rdpPolyArc:"));
rects = 0;
if (narcs > 0)
{
rects = (xRectangle*)g_malloc(narcs * sizeof(xRectangle), 0);
lw = pGC->lineWidth;
if (lw == 0)
{
lw = 1;
}
extra = lw / 2;
for (i = 0; i < narcs; i++)
{
rects[i].x = (parcs[i].x - extra) + pDrawable->x;
rects[i].y = (parcs[i].y - extra) + pDrawable->y;
rects[i].width = parcs[i].width + lw;
rects[i].height = parcs[i].height + lw;
}
}
/* do original call */
rdpPolyArcOrg(pDrawable, pGC, narcs, parcs);
got_id = 0;
if (pDrawable->type == DRAWABLE_PIXMAP)
{
pDstPixmap = (PixmapPtr)pDrawable;
pDstPriv = GETPIXPRIV(pDstPixmap);
if (XRDP_IS_OS(pDstPriv))
{
rdpup_switch_os_surface(pDstPriv->rdpindex);
rdpup_get_pixmap_image_rect(pDstPixmap, &id);
got_id = 1;
}
}
else
{
if (pDrawable->type == DRAWABLE_WINDOW)
{
pDstWnd = (WindowPtr)pDrawable;
if (pDstWnd->viewable)
{
rdpup_get_screen_image_rect(&id);
got_id = 1;
}
}
}
if (!got_id)
{
g_free(rects);
return;
}
RegionInit(&clip_reg, NullBox, 0);
cd = rdp_get_clip(&clip_reg, pDrawable, pGC);
if (cd == 1)
{
if (rects != 0)
{
tmpRegion = RegionFromRects(narcs, rects, CT_NONE);
num_clips = REGION_NUM_RECTS(tmpRegion);
if (num_clips > 0)
{
rdpup_begin_update();
for (i = num_clips - 1; i >= 0; i--)
{
box = REGION_RECTS(tmpRegion)[i];
rdpup_send_area(&id, box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
}
rdpup_end_update();
}
RegionDestroy(tmpRegion);
}
}
else if (cd == 2)
{
if (rects != 0)
{
tmpRegion = RegionFromRects(narcs, rects, CT_NONE);
RegionIntersect(tmpRegion, tmpRegion, &clip_reg);
num_clips = REGION_NUM_RECTS(tmpRegion);
if (num_clips > 0)
{
rdpup_begin_update();
for (i = num_clips - 1; i >= 0; i--)
{
box = REGION_RECTS(tmpRegion)[i];
rdpup_send_area(&id, box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
}
rdpup_end_update();
}
RegionDestroy(tmpRegion);
}
}
RegionUninit(&clip_reg);
g_free(rects);
rdpup_switch_os_surface(-1);
}
void
rdpPutImage(DrawablePtr pDst, GCPtr pGC, int depth, int x, int y,
int w, int h, int leftPad, int format, char *pBits)
{
RegionRec clip_reg;
int cd;
int j;
int reset_surface;
int post_process;
int got_id;
int dirty_type;
BoxRec box;
struct image_data id;
WindowPtr pDstWnd;
PixmapPtr pDstPixmap;
rdpPixmapRec *pDstPriv;
rdpPixmapRec *pDirtyPriv;
RegionRec reg1;
RegionRec reg2;
LLOGLN(10, ("rdpPutImage:"));
LLOGLN(10, ("rdpPutImage: drawable id 0x%x", (int)(pDst->id)));
LLOGLN(10, ("rdpPutImage: x %d y %d w %d h %d is_window %d", x, y, w, h,
pDst->type == DRAWABLE_WINDOW));
/* do original call */
rdpPutImageOrg(pDst, pGC, depth, x, y, w, h, leftPad, format, pBits);
dirty_type = 0;
pDirtyPriv = 0;
post_process = 0;
reset_surface = 0;
got_id = 0;
if (pDst->type == DRAWABLE_PIXMAP)
{
pDstPixmap = (PixmapPtr)pDst;
pDstPriv = GETPIXPRIV(pDstPixmap);
if (xrdp_is_os(pDstPixmap, pDstPriv))
{
post_process = 1;
if (g_do_dirty_os)
{
LLOGLN(10, ("rdpPutImage: getting dirty"));
pDstPriv->is_dirty = 1;
pDirtyPriv = pDstPriv;
dirty_type = RDI_IMGLY;
}
else
{
rdpup_switch_os_surface(pDstPriv->rdpindex);
reset_surface = 1;
rdpup_get_pixmap_image_rect(pDstPixmap, &id);
got_id = 1;
}
}
}
else
{
if (pDst->type == DRAWABLE_WINDOW)
{
pDstWnd = (WindowPtr)pDst;
if (pDstWnd->viewable)
{
post_process = 1;
if (g_do_dirty_ons)
{
LLOGLN(10, ("rdpPutImage: getting dirty"));
g_screenPriv.is_dirty = 1;
pDirtyPriv = &g_screenPriv;
dirty_type = RDI_IMGLY;
}
else
{
rdpup_get_screen_image_rect(&id);
got_id = 1;
}
}
}
}
if (!post_process)
{
return;
}
RegionInit(&clip_reg, NullBox, 0);
cd = rdp_get_clip(&clip_reg, pDst, pGC);
if (cd == 1)
{
if (dirty_type != 0)
{
box.x1 = pDst->x + x;
box.y1 = pDst->y + y;
box.x2 = box.x1 + w;
box.y2 = box.y1 + h;
RegionInit(®1, &box, 0);
draw_item_add_img_region(pDirtyPriv, ®1, GXcopy, dirty_type, TAG_PUTIMAGE);
RegionUninit(®1);
}
else if (got_id)
{
rdpup_begin_update();
rdpup_send_area(&id, pDst->x + x, pDst->y + y, w, h);
rdpup_end_update();
}
}
else if (cd == 2)
{
if (dirty_type != 0)
{
box.x1 = pDst->x + x;
box.y1 = pDst->y + y;
box.x2 = box.x1 + w;
box.y2 = box.y1 + h;
RegionInit(®1, &box, 0);
RegionInit(®2, NullBox, 0);
RegionCopy(®2, &clip_reg);
RegionIntersect(®1, ®1, ®2);
draw_item_add_img_region(pDirtyPriv, ®1, GXcopy, dirty_type, TAG_PUTIMAGE);
RegionUninit(®1);
RegionUninit(®2);
}
else if (got_id)
{
rdpup_begin_update();
for (j = REGION_NUM_RECTS(&clip_reg) - 1; j >= 0; j--)
{
box = REGION_RECTS(&clip_reg)[j];
rdpup_set_clip(box.x1, box.y1, (box.x2 - box.x1), (box.y2 - box.y1));
rdpup_send_area(&id, pDst->x + x, pDst->y + y, w, h);
}
rdpup_reset_clip();
rdpup_end_update();
}
}
RegionUninit(&clip_reg);
if (reset_surface)
{
rdpup_switch_os_surface(-1);
}
}
void
rdpPolyFillRect(DrawablePtr pDrawable, GCPtr pGC, int nrectFill,
xRectangle *prectInit)
{
int j;
int cd;
int num_clips;
RegionRec clip_reg;
RegionPtr fill_reg;
BoxRec box;
int got_id;
int dirty_type;
int post_process;
int reset_surface;
struct image_data id;
WindowPtr pDstWnd;
PixmapPtr pDstPixmap;
rdpPixmapRec *pDstPriv;
rdpPixmapRec *pDirtyPriv;
LLOGLN(10, ("rdpPolyFillRect:"));
/* make a copy of rects */
fill_reg = RegionFromRects(nrectFill, prectInit, CT_NONE);
/* do original call */
rdpPolyFillRectOrg(pDrawable, pGC, nrectFill, prectInit);
dirty_type = 0;
pDirtyPriv = 0;
post_process = 0;
reset_surface = 0;
if (pDrawable->type == DRAWABLE_PIXMAP)
{
pDstPixmap = (PixmapPtr)pDrawable;
pDstPriv = GETPIXPRIV(pDstPixmap);
if (pDstPixmap->devPrivate.ptr == g_rdpScreen.pfbMemory)
{
/* treat like root window */
post_process = 1;
if (g_do_dirty_ons)
{
LLOGLN(10, ("rdpPolyFillRect: gettig dirty"));
g_screenPriv.is_dirty = 1;
pDirtyPriv = &g_screenPriv;
dirty_type = RDI_IMGLL;
}
else
{
rdpup_get_screen_image_rect(&id);
got_id = 1;
}
}
else if (xrdp_is_os(pDstPixmap, pDstPriv))
{
post_process = 1;
if (g_do_dirty_os)
{
LLOGLN(10, ("rdpPolyFillRect: gettig dirty"));
pDstPriv->is_dirty = 1;
pDirtyPriv = pDstPriv;
dirty_type = RDI_FILL;
}
else
{
rdpup_switch_os_surface(pDstPriv->rdpindex);
reset_surface = 1;
rdpup_get_pixmap_image_rect(pDstPixmap, &id);
got_id = 1;
}
}
}
else
{
if (pDrawable->type == DRAWABLE_WINDOW)
{
pDstWnd = (WindowPtr)pDrawable;
if (pDstWnd->viewable)
{
post_process = 1;
if (g_do_dirty_ons)
{
LLOGLN(10, ("rdpPolyFillRect: gettig dirty"));
g_screenPriv.is_dirty = 1;
pDirtyPriv = &g_screenPriv;
dirty_type = RDI_IMGLL;
}
else
{
rdpup_get_screen_image_rect(&id);
got_id = 1;
}
}
}
}
if (!post_process)
{
RegionDestroy(fill_reg);
LLOGLN(10, ("rdpPolyFillRect: out, post_process not set"));
return;
}
RegionTranslate(fill_reg, pDrawable->x, pDrawable->y);
RegionInit(&clip_reg, NullBox, 0);
cd = rdp_get_clip(&clip_reg, pDrawable, pGC);
LLOGLN(10, ("rdpPolyFillRect: cd %d", cd));
if (cd == 1) /* no clip */
{
if (dirty_type != 0)
{
if (pGC->fillStyle == 0 && /* solid fill */
(pGC->alu == GXclear ||
pGC->alu == GXset ||
pGC->alu == GXinvert ||
pGC->alu == GXnoop ||
pGC->alu == GXand ||
pGC->alu == GXcopy /*||
pGC->alu == GXxor*/)) /* todo, why dosen't xor work? */
{
draw_item_add_fill_region(pDirtyPriv, fill_reg, pGC->fgPixel,
pGC->alu);
}
else
{
draw_item_add_img_region(pDirtyPriv, fill_reg, GXcopy, RDI_IMGLL, 2);
}
}
else if (got_id)
{
rdpup_begin_update();
if (pGC->fillStyle == 0 && /* solid fill */
(pGC->alu == GXclear ||
pGC->alu == GXset ||
pGC->alu == GXinvert ||
pGC->alu == GXnoop ||
pGC->alu == GXand ||
pGC->alu == GXcopy /*||
pGC->alu == GXxor*/)) /* todo, why dosen't xor work? */
{
rdpup_set_fgcolor(pGC->fgPixel);
rdpup_set_opcode(pGC->alu);
for (j = REGION_NUM_RECTS(fill_reg) - 1; j >= 0; j--)
{
box = REGION_RECTS(fill_reg)[j];
rdpup_fill_rect(box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
}
rdpup_set_opcode(GXcopy);
}
else /* non solid fill */
{
for (j = REGION_NUM_RECTS(fill_reg) - 1; j >= 0; j--)
{
box = REGION_RECTS(fill_reg)[j];
rdpup_send_area(&id, box.x1, box.y1, box.x2 - box.x1,
box.y2 - box.y1);
}
}
rdpup_end_update();
}
}
else if (cd == 2) /* clip */
{
RegionIntersect(&clip_reg, &clip_reg, fill_reg);
num_clips = REGION_NUM_RECTS(&clip_reg);
if (num_clips > 0)
{
if (dirty_type != 0)
{
if (pGC->fillStyle == 0 && /* solid fill */
(pGC->alu == GXclear ||
pGC->alu == GXset ||
pGC->alu == GXinvert ||
pGC->alu == GXnoop ||
pGC->alu == GXand ||
pGC->alu == GXcopy /*||
pGC->alu == GXxor*/)) /* todo, why dosen't xor work? */
{
LLOGLN(10, ("rdpPolyFillRect: 3"));
draw_item_add_fill_region(pDirtyPriv, &clip_reg, pGC->fgPixel,
pGC->alu);
}
else
{
LLOGLN(10, ("rdpPolyFillRect: 4"));
draw_item_add_img_region(pDirtyPriv, &clip_reg, GXcopy, RDI_IMGLL, 2);
}
}
else if (got_id)
{
rdpup_begin_update();
LLOGLN(10, ("2 %x", pGC->fgPixel));
if (pGC->fillStyle == 0 && /* solid fill */
(pGC->alu == GXclear ||
pGC->alu == GXset ||
pGC->alu == GXinvert ||
pGC->alu == GXnoop ||
pGC->alu == GXand ||
pGC->alu == GXcopy /*||
pGC->alu == GXxor*/)) /* todo, why dosen't xor work? */
{
rdpup_set_fgcolor(pGC->fgPixel);
rdpup_set_opcode(pGC->alu);
for (j = num_clips - 1; j >= 0; j--)
{
box = REGION_RECTS(&clip_reg)[j];
rdpup_fill_rect(box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
}
rdpup_set_opcode(GXcopy);
}
else /* non solid fill */
{
for (j = num_clips - 1; j >= 0; j--)
{
box = REGION_RECTS(&clip_reg)[j];
rdpup_send_area(&id, box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
}
}
rdpup_end_update();
}
}
}
RegionUninit(&clip_reg);
RegionDestroy(fill_reg);
if (reset_surface)
{
rdpup_switch_os_surface(-1);
}
}
RegionPtr
rdpCopyArea(DrawablePtr pSrc, DrawablePtr pDst, GCPtr pGC,
int srcx, int srcy, int w, int h, int dstx, int dsty)
{
RegionPtr rv;
RegionRec clip_reg;
RegionRec box_reg;
RegionRec reg1;
int num_clips;
int cd;
int j;
int can_do_screen_blt;
int got_id;
int dirty_type;
int post_process;
int reset_surface;
struct image_data id;
BoxRec box;
BoxPtr pbox;
PixmapPtr pSrcPixmap;
PixmapPtr pDstPixmap;
rdpPixmapRec *pSrcPriv;
rdpPixmapRec *pDstPriv;
rdpPixmapRec *pDirtyPriv;
WindowPtr pDstWnd;
WindowPtr pSrcWnd;
LLOGLN(10, ("rdpCopyArea: x %d y %d w %d h %d", dstx, dsty, w, h));
if (pSrc->type == DRAWABLE_WINDOW)
{
pSrcWnd = (WindowPtr)pSrc;
if (pSrcWnd->viewable)
{
rdpup_check_dirty_screen(&g_screenPriv);
if (pDst->type == DRAWABLE_WINDOW)
{
pDstWnd = (WindowPtr)pDst;
if (pDstWnd->viewable)
{
can_do_screen_blt = pGC->alu == GXcopy;
if (can_do_screen_blt)
{
return rdpCopyAreaWndToWnd(pSrcWnd, pDstWnd, pGC,
srcx, srcy, w, h, dstx, dsty);
}
}
}
else if (pDst->type == DRAWABLE_PIXMAP)
{
pDstPixmap = (PixmapPtr)pDst;
pDstPriv = GETPIXPRIV(pDstPixmap);
if (xrdp_is_os(pDstPixmap, pDstPriv))
{
can_do_screen_blt = pGC->alu == GXcopy;
if (can_do_screen_blt)
{
rdpup_check_dirty(pDstPixmap, pDstPriv);
return rdpCopyAreaWndToPixmap(pSrcWnd, pDstPixmap, pDstPriv, pGC,
srcx, srcy, w, h, dstx, dsty);
}
}
else
{
LLOGLN(10, ("rdpCopyArea: 1"));
}
}
}
}
if (pSrc->type == DRAWABLE_PIXMAP)
{
pSrcPixmap = (PixmapPtr)pSrc;
pSrcPriv = GETPIXPRIV(pSrcPixmap);
if (xrdp_is_os(pSrcPixmap, pSrcPriv))
{
if (pDst->type == DRAWABLE_WINDOW)
{
pDstWnd = (WindowPtr)pDst;
if (pDstWnd->viewable)
{
rdpup_check_dirty_screen(&g_screenPriv);
rdpup_check_dirty(pSrcPixmap, pSrcPriv);
return rdpCopyAreaPixmapToWnd(pSrcPixmap, pSrcPriv, pDstWnd, pGC,
srcx, srcy, w, h, dstx, dsty);
}
}
else if (pDst->type == DRAWABLE_PIXMAP)
{
pDstPixmap = (PixmapPtr)pDst;
pDstPriv = GETPIXPRIV(pDstPixmap);
if (xrdp_is_os(pDstPixmap, pDstPriv))
{
if (g_can_do_pix_to_pix)
{
rdpup_check_dirty(pSrcPixmap, pSrcPriv);
rdpup_check_dirty(pDstPixmap, pDstPriv);
return rdpCopyAreaPixmapToPixmap(pSrcPixmap, pSrcPriv,
pDstPixmap, pDstPriv,
pGC, srcx, srcy, w, h,
dstx, dsty);
}
}
else
{
LLOGLN(10, ("rdpCopyArea: 4"));
}
}
}
else
{
LLOGLN(10, ("rdpCopyArea: 2"));
}
}
/* do original call */
rv = rdpCopyAreaOrg(pSrc, pDst, pGC, srcx, srcy, w, h, dstx, dsty);
dirty_type = 0;
pDirtyPriv = 0;
post_process = 0;
reset_surface = 0;
got_id = 0;
if (pDst->type == DRAWABLE_PIXMAP)
{
pDstPixmap = (PixmapPtr)pDst;
pDstPriv = GETPIXPRIV(pDstPixmap);
if (xrdp_is_os(pDstPixmap, pDstPriv))
{
post_process = 1;
if (g_do_dirty_os)
{
LLOGLN(10, ("rdpCopyArea: gettig dirty"));
pDstPriv->is_dirty = 1;
pDirtyPriv = pDstPriv;
dirty_type = RDI_IMGLL;
}
else
{
rdpup_switch_os_surface(pDstPriv->rdpindex);
reset_surface = 1;
rdpup_get_pixmap_image_rect(pDstPixmap, &id);
got_id = 1;
}
}
else
{
LLOGLN(10, ("rdpCopyArea: 3"));
}
}
else
{
if (pDst->type == DRAWABLE_WINDOW)
{
pDstWnd = (WindowPtr)pDst;
if (pDstWnd->viewable)
{
post_process = 1;
if (g_do_dirty_ons)
{
LLOGLN(10, ("rdpCopyArea: gettig dirty"));
g_screenPriv.is_dirty = 1;
pDirtyPriv = &g_screenPriv;
dirty_type = RDI_IMGLL;
}
else
{
rdpup_get_screen_image_rect(&id);
got_id = 1;
}
}
}
}
if (!post_process)
{
return rv;
}
RegionInit(&clip_reg, NullBox, 0);
cd = rdp_get_clip(&clip_reg, pDst, pGC);
if (cd == 1)
{
if (dirty_type != 0)
{
box.x1 = pDst->x + dstx;
box.y1 = pDst->y + dsty;
box.x2 = box.x1 + w;
box.y2 = box.y1 + h;
RegionInit(®1, &box, 0);
draw_item_add_img_region(pDirtyPriv, ®1, GXcopy, dirty_type, 1);
RegionUninit(®1);
}
else if (got_id)
{
rdpup_begin_update();
rdpup_send_area(&id, pDst->x + dstx, pDst->y + dsty, w, h);
rdpup_end_update();
}
}
else if (cd == 2)
{
num_clips = REGION_NUM_RECTS(&clip_reg);
if (num_clips > 0)
{
if (dirty_type != 0)
{
box.x1 = pDst->x + dstx;
box.y1 = pDst->y + dsty;
box.x2 = box.x1 + w;
box.y2 = box.y1 + h;
RegionInit(&box_reg, &box, 0);
RegionIntersect(&clip_reg, &clip_reg, &box_reg);
draw_item_add_img_region(pDirtyPriv, &clip_reg, GXcopy, dirty_type, 1);
RegionUninit(&box_reg);
}
else if (got_id)
{
rdpup_begin_update();
box.x1 = pDst->x + dstx;
box.y1 = pDst->y + dsty;
box.x2 = box.x1 + w;
box.y2 = box.y1 + h;
RegionInit(&box_reg, &box, 0);
RegionIntersect(&clip_reg, &clip_reg, &box_reg);
num_clips = REGION_NUM_RECTS(&clip_reg);
if (num_clips < 10)
{
for (j = num_clips - 1; j >= 0; j--)
{
box = REGION_RECTS(&clip_reg)[j];
rdpup_send_area(&id, box.x1, box.y1, box.x2 - box.x1,
box.y2 - box.y1);
}
}
else
{
pbox = RegionExtents(&clip_reg);
rdpup_send_area(&id, pbox->x1, pbox->y1, pbox->x2 - pbox->x1,
pbox->y2 - pbox->y1);
}
RegionUninit(&box_reg);
rdpup_end_update();
}
}
}
RegionUninit(&clip_reg);
if (reset_surface)
{
rdpup_switch_os_surface(-1);
}
return rv;
}
void
rdpPolyFillRect(DrawablePtr pDrawable, GCPtr pGC, int nrectFill,
xRectangle* prectInit)
{
int j;
int cd;
int num_clips;
RegionRec clip_reg;
RegionPtr fill_reg;
BoxRec box;
int got_id;
struct image_data id;
WindowPtr pDstWnd;
PixmapPtr pDstPixmap;
rdpPixmapRec* pDstPriv;
LLOGLN(10, ("rdpPolyFillRect:"));
/* make a copy of rects */
fill_reg = RegionFromRects(nrectFill, prectInit, CT_NONE);
/* do original call */
rdpPolyFillRectOrg(pDrawable, pGC, nrectFill, prectInit);
got_id = 0;
if (pDrawable->type == DRAWABLE_PIXMAP)
{
pDstPixmap = (PixmapPtr)pDrawable;
pDstPriv = GETPIXPRIV(pDstPixmap);
if (XRDP_IS_OS(pDstPriv))
{
rdpup_switch_os_surface(pDstPriv->rdpindex);
rdpup_get_pixmap_image_rect(pDstPixmap, &id);
got_id = 1;
}
}
else
{
if (pDrawable->type == DRAWABLE_WINDOW)
{
pDstWnd = (WindowPtr)pDrawable;
if (pDstWnd->viewable)
{
rdpup_get_screen_image_rect(&id);
got_id = 1;
}
}
}
if (!got_id)
{
RegionDestroy(fill_reg);
return;
}
RegionTranslate(fill_reg, pDrawable->x, pDrawable->y);
RegionInit(&clip_reg, NullBox, 0);
cd = rdp_get_clip(&clip_reg, pDrawable, pGC);
if (cd == 1) /* no clip */
{
rdpup_begin_update();
if (pGC->fillStyle == 0 && /* solid fill */
(pGC->alu == GXclear ||
pGC->alu == GXset ||
pGC->alu == GXinvert ||
pGC->alu == GXnoop ||
pGC->alu == GXand ||
pGC->alu == GXcopy /*||
pGC->alu == GXxor*/)) /* todo, why dosen't xor work? */
{
rdpup_set_fgcolor(pGC->fgPixel);
rdpup_set_opcode(pGC->alu);
for (j = REGION_NUM_RECTS(fill_reg) - 1; j >= 0; j--)
{
box = REGION_RECTS(fill_reg)[j];
rdpup_fill_rect(box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
}
rdpup_set_opcode(GXcopy);
}
else /* non solid fill */
{
for (j = REGION_NUM_RECTS(fill_reg) - 1; j >= 0; j--)
{
box = REGION_RECTS(fill_reg)[j];
rdpup_send_area(&id, box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
}
}
rdpup_end_update();
}
else if (cd == 2) /* clip */
{
RegionIntersect(&clip_reg, &clip_reg, fill_reg);
num_clips = REGION_NUM_RECTS(&clip_reg);
if (num_clips > 0)
{
rdpup_begin_update();
if (pGC->fillStyle == 0 && /* solid fill */
(pGC->alu == GXclear ||
pGC->alu == GXset ||
pGC->alu == GXinvert ||
pGC->alu == GXnoop ||
pGC->alu == GXand ||
pGC->alu == GXcopy /*||
pGC->alu == GXxor*/)) /* todo, why dosen't xor work? */
{
rdpup_set_fgcolor(pGC->fgPixel);
rdpup_set_opcode(pGC->alu);
for (j = num_clips - 1; j >= 0; j--)
{
box = REGION_RECTS(&clip_reg)[j];
rdpup_fill_rect(box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
}
rdpup_set_opcode(GXcopy);
}
else /* non solid fill */
{
for (j = num_clips - 1; j >= 0; j--)
{
box = REGION_RECTS(&clip_reg)[j];
rdpup_send_area(&id, box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
}
}
rdpup_end_update();
}
}
RegionUninit(&clip_reg);
RegionDestroy(fill_reg);
rdpup_switch_os_surface(-1);
}
static RegionPtr
rdpCopyAreaWndToWnd(WindowPtr pSrcWnd, WindowPtr pDstWnd, GCPtr pGC,
int srcx, int srcy, int w, int h,
int dstx, int dsty)
{
int cd;
int lsrcx;
int lsrcy;
int ldstx;
int ldsty;
int num_clips;
int dx;
int dy;
int j;
BoxRec box;
RegionPtr rv;
RegionRec clip_reg;
LLOGLN(10, ("rdpCopyAreaWndToWnd:"));
RegionInit(&clip_reg, NullBox, 0);
cd = rdp_get_clip(&clip_reg, &(pDstWnd->drawable), pGC);
lsrcx = pSrcWnd->drawable.x + srcx;
lsrcy = pSrcWnd->drawable.y + srcy;
ldstx = pDstWnd->drawable.x + dstx;
ldsty = pDstWnd->drawable.y + dsty;
if (cd == 1)
{
rdpup_begin_update();
rdpup_screen_blt(ldstx, ldsty, w, h, lsrcx, lsrcy);
rdpup_end_update();
}
else if (cd == 2)
{
num_clips = REGION_NUM_RECTS(&clip_reg);
if (num_clips > 0)
{
rdpup_begin_update();
dx = ldstx - lsrcx;
dy = ldsty - lsrcy;
if ((dy < 0) || ((dy == 0) && (dx < 0)))
{
for (j = 0; j < num_clips; j++)
{
box = REGION_RECTS(&clip_reg)[j];
LLOGLN(10, (" index %d x1 %d y1 %d x2 %d y2 %d", j,
box.x1, box.y1, box.x2, box.y2));
rdpup_set_clip(box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
rdpup_screen_blt(ldstx, ldsty, w, h, lsrcx, lsrcy);
}
}
else
{
for (j = num_clips - 1; j >= 0; j--)
{
box = REGION_RECTS(&clip_reg)[j];
LLOGLN(10, (" index %d x1 %d y1 %d x2 %d y2 %d", j,
box.x1, box.y1, box.x2, box.y2));
rdpup_set_clip(box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
rdpup_screen_blt(ldstx, ldsty, w, h, lsrcx, lsrcy);
}
}
rdpup_reset_clip();
rdpup_end_update();
}
}
RegionUninit(&clip_reg);
rv = rdpCopyAreaOrg(&(pSrcWnd->drawable), &(pDstWnd->drawable),
pGC, srcx, srcy, w, h, dstx, dsty);
return rv;
}
void rdpPolylines(DrawablePtr pDrawable, GCPtr pGC, int mode, int npt, DDXPointPtr pptInit)
{
RegionRec clip_reg;
int num_clips;
int cd;
int i;
int j;
int post_process;
BoxRec box;
xSegment *segs;
int nseg;
WindowPtr pDstWnd;
PixmapPtr pDstPixmap;
rdpPixmapRec *pDstPriv;
LLOGLN(10, ("rdpPolylines:"));
LLOGLN(10, (" npt %d mode %d x %d y %d", npt, mode,
pDrawable->x, pDrawable->y));
/* convert lines to line segments */
nseg = npt - 1;
segs = 0;
if (npt > 1)
{
segs = (xSegment*) g_malloc(sizeof(xSegment) * nseg, 0);
segs[0].x1 = pptInit[0].x + pDrawable->x;
segs[0].y1 = pptInit[0].y + pDrawable->y;
if (mode == CoordModeOrigin)
{
segs[0].x2 = pptInit[1].x + pDrawable->x;
segs[0].y2 = pptInit[1].y + pDrawable->y;
for (i = 2; i < npt; i++)
{
segs[i - 1].x1 = segs[i - 2].x2;
segs[i - 1].y1 = segs[i - 2].y2;
segs[i - 1].x2 = pptInit[i].x + pDrawable->x;
segs[i - 1].y2 = pptInit[i].y + pDrawable->y;
}
}
else
{
segs[0].x2 = segs[0].x1 + pptInit[1].x;
segs[0].y2 = segs[0].y1 + pptInit[1].y;
for (i = 2; i < npt; i++)
{
segs[i - 1].x1 = segs[i - 2].x2;
segs[i - 1].y1 = segs[i - 2].y2;
segs[i - 1].x2 = segs[i - 1].x1 + pptInit[i].x;
segs[i - 1].y2 = segs[i - 1].y1 + pptInit[i].y;
}
}
}
else
{
LLOGLN(0, ("rdpPolylines: weird npt [%d]", npt));
}
/* do original call */
rdpPolylinesOrg(pDrawable, pGC, mode, npt, pptInit);
post_process = 0;
if (pDrawable->type == DRAWABLE_PIXMAP)
{
pDstPixmap = (PixmapPtr) pDrawable;
pDstPriv = GETPIXPRIV(pDstPixmap);
}
else
{
if (pDrawable->type == DRAWABLE_WINDOW)
{
pDstWnd = (WindowPtr) pDrawable;
if (pDstWnd->viewable)
{
post_process = 1;
}
}
}
if (!post_process)
{
free(segs);
return;
}
RegionInit(&clip_reg, NullBox, 0);
cd = rdp_get_clip(&clip_reg, pDrawable, pGC);
if (cd == 1)
{
if (segs != 0)
{
XRDP_MSG_LINE_TO msg;
rdpup_begin_update();
msg.bRop2 = rdpup_convert_opcode(pGC->alu);
msg.penColor = rdpup_convert_color(pGC->fgPixel);
msg.penWidth = pGC->lineWidth;
msg.penStyle = 0;
for (i = 0; i < nseg; i++)
{
msg.nXStart = segs[i].x1;
msg.nYStart = segs[i].y1;
msg.nXEnd = segs[i].x2;
msg.nYEnd = segs[i].y2;
rdpup_draw_line(&msg);
}
rdpup_end_update();
}
}
else if (cd == 2)
{
num_clips = REGION_NUM_RECTS(&clip_reg);
if (nseg != 0 && num_clips > 0)
{
XRDP_MSG_LINE_TO msg;
rdpup_begin_update();
msg.bRop2 = rdpup_convert_opcode(pGC->alu);
msg.penColor = rdpup_convert_color(pGC->fgPixel);
msg.penWidth = pGC->lineWidth;
msg.penStyle = 0;
for (j = num_clips - 1; j >= 0; j--)
{
box = REGION_RECTS(&clip_reg)[j];
rdpup_set_clip(box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
for (i = 0; i < nseg; i++)
{
msg.nXStart = segs[i].x1;
msg.nYStart = segs[i].y1;
msg.nXEnd = segs[i].x2;
msg.nYEnd = segs[i].y2;
rdpup_draw_line(&msg);
}
}
rdpup_reset_clip();
rdpup_end_update();
}
}
free(segs);
RegionUninit(&clip_reg);
}
void rdpFillSpans(DrawablePtr pDrawable, GCPtr pGC, int nInit,
DDXPointPtr pptInit, int *pwidthInit, int fSorted)
{
RegionRec clip_reg;
int cd;
int got_id;
struct image_data id;
WindowPtr pDstWnd;
PixmapPtr pDstPixmap;
rdpPixmapRec *pDstPriv;
LLOGLN(0, ("rdpFillSpans: todo"));
/* do original call */
rdpFillSpansOrg(pDrawable, pGC, nInit, pptInit, pwidthInit, fSorted);
got_id = 0;
if (pDrawable->type == DRAWABLE_PIXMAP)
{
pDstPixmap = (PixmapPtr)pDrawable;
pDstPriv = GETPIXPRIV(pDstPixmap);
if (xrdp_is_os(pDstPixmap, pDstPriv))
{
rdpup_switch_os_surface(pDstPriv->rdpindex);
rdpup_get_pixmap_image_rect(pDstPixmap, &id);
got_id = 1;
}
}
else
{
if (pDrawable->type == DRAWABLE_WINDOW)
{
pDstWnd = (WindowPtr)pDrawable;
if (pDstWnd->viewable)
{
rdpup_get_screen_image_rect(&id);
got_id = 1;
}
}
}
if (!got_id)
{
return;
}
RegionInit(&clip_reg, NullBox, 0);
cd = rdp_get_clip(&clip_reg, pDrawable, pGC);
if (cd == 1)
{
}
else if (cd == 2)
{
}
RegionUninit(&clip_reg);
rdpup_switch_os_surface(-1);
}
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;
RegionRec clip_reg;
RegionRec box_reg;
int cd;
int num_clips;
int j;
int got_id;
BoxRec box;
BoxPtr pbox;
struct image_data id;
WindowPtr pDstWnd;
PixmapPtr pDstPixmap;
rdpPixmapRec* pDstPriv;
LLOGLN(10, ("rdpCopyPlane:"));
/* do original call */
rv = rdpCopyPlaneOrg(pSrc, pDst, pGC, srcx, srcy, w, h,
dstx, dsty, bitPlane);
got_id = 0;
if (pDst->type == DRAWABLE_PIXMAP)
{
pDstPixmap = (PixmapPtr)pDst;
pDstPriv = GETPIXPRIV(pDstPixmap);
if (XRDP_IS_OS(pDstPriv))
{
rdpup_switch_os_surface(pDstPriv->rdpindex);
rdpup_get_pixmap_image_rect(pDstPixmap, &id);
got_id = 1;
}
}
else
{
if (pDst->type == DRAWABLE_WINDOW)
{
pDstWnd = (WindowPtr)pDst;
if (pDstWnd->viewable)
{
rdpup_get_screen_image_rect(&id);
got_id = 1;
}
}
}
if (!got_id)
{
return rv;
}
RegionInit(&clip_reg, NullBox, 0);
cd = rdp_get_clip(&clip_reg, pDst, pGC);
if (cd == 1)
{
rdpup_begin_update();
rdpup_send_area(&id, pDst->x + dstx, pDst->y + dsty, w, h);
rdpup_end_update();
}
else if (cd == 2)
{
num_clips = REGION_NUM_RECTS(&clip_reg);
if (num_clips > 0)
{
rdpup_begin_update();
box.x1 = pDst->x + dstx;
box.y1 = pDst->y + dsty;
box.x2 = box.x1 + w;
box.y2 = box.y1 + h;
RegionInit(&box_reg, &box, 0);
RegionIntersect(&clip_reg, &clip_reg, &box_reg);
num_clips = REGION_NUM_RECTS(&clip_reg);
if (num_clips < 10)
{
for (j = num_clips - 1; j >= 0; j--)
{
box = REGION_RECTS(&clip_reg)[j];
rdpup_send_area(&id, box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
}
}
else
{
pbox = RegionExtents(&clip_reg);
rdpup_send_area(&id, pbox->x1, pbox->y1, pbox->x2 - pbox->x1,
pbox->y2 - pbox->y1);
}
RegionUninit(&box_reg);
rdpup_end_update();
}
}
RegionUninit(&clip_reg);
return rv;
}
void
rdpPolyGlyphBlt(DrawablePtr pDrawable, GCPtr pGC,
int x, int y, unsigned int nglyph,
CharInfoPtr* ppci, pointer pglyphBase)
{
RegionRec reg;
RegionRec reg1;
int num_clips;
int cd;
int j;
int got_id;
BoxRec box;
struct image_data id;
WindowPtr pDstWnd;
PixmapPtr pDstPixmap;
rdpPixmapRec* pDstPriv;
LLOGLN(10, ("rdpPolyGlyphBlt:"));
if (nglyph != 0)
{
GetTextBoundingBox(pDrawable, pGC->font, x, y, nglyph, &box);
}
/* do original call */
rdpPolyGlyphBltOrg(pDrawable, pGC, x, y, nglyph, ppci, pglyphBase);
got_id = 0;
if (pDrawable->type == DRAWABLE_PIXMAP)
{
pDstPixmap = (PixmapPtr)pDrawable;
pDstPriv = GETPIXPRIV(pDstPixmap);
if (XRDP_IS_OS(pDstPriv))
{
rdpup_switch_os_surface(pDstPriv->rdpindex);
rdpup_get_pixmap_image_rect(pDstPixmap, &id);
got_id = 1;
}
}
else
{
if (pDrawable->type == DRAWABLE_WINDOW)
{
pDstWnd = (WindowPtr)pDrawable;
if (pDstWnd->viewable)
{
rdpup_get_screen_image_rect(&id);
got_id = 1;
}
}
}
if (!got_id)
{
return;
}
RegionInit(®, NullBox, 0);
if (nglyph == 0)
{
cd = 0;
}
else
{
cd = rdp_get_clip(®, pDrawable, pGC);
}
if (cd == 1)
{
rdpup_begin_update();
rdpup_send_area(&id, box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
rdpup_end_update();
}
else if (cd == 2)
{
RegionInit(®1, &box, 0);
RegionIntersect(®, ®, ®1);
num_clips = REGION_NUM_RECTS(®);
if (num_clips > 0)
{
rdpup_begin_update();
for (j = num_clips - 1; j >= 0; j--)
{
box = REGION_RECTS(®)[j];
rdpup_send_area(&id, box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
}
rdpup_end_update();
}
RegionUninit(®1);
}
RegionUninit(®);
rdpup_switch_os_surface(-1);
return;
}
void
rdpPolylines(DrawablePtr pDrawable, GCPtr pGC, int mode,
int npt, DDXPointPtr pptInit)
{
RegionRec clip_reg;
int num_clips;
int cd;
int i;
int j;
int x1;
int y1;
int x2;
int y2;
int got_id;
BoxRec box;
DDXPointPtr ppts;
struct image_data id;
WindowPtr pDstWnd;
PixmapPtr pDstPixmap;
rdpPixmapRec* pDstPriv;
LLOGLN(10, ("rdpPolylines:"));
ppts = 0;
if (npt > 0)
{
ppts = (DDXPointPtr)g_malloc(sizeof(DDXPointRec) * npt, 0);
for (i = 0; i < npt; i++)
{
ppts[i] = pptInit[i];
}
}
/* do original call */
rdpPolylinesOrg(pDrawable, pGC, mode, npt, pptInit);
got_id = 0;
if (pDrawable->type == DRAWABLE_PIXMAP)
{
pDstPixmap = (PixmapPtr)pDrawable;
pDstPriv = GETPIXPRIV(pDstPixmap);
if (XRDP_IS_OS(pDstPriv))
{
rdpup_switch_os_surface(pDstPriv->rdpindex);
rdpup_get_pixmap_image_rect(pDstPixmap, &id);
got_id = 1;
}
}
else
{
if (pDrawable->type == DRAWABLE_WINDOW)
{
pDstWnd = (WindowPtr)pDrawable;
if (pDstWnd->viewable)
{
rdpup_get_screen_image_rect(&id);
got_id = 1;
}
}
}
if (!got_id)
{
g_free(ppts);
return;
}
RegionInit(&clip_reg, NullBox, 0);
cd = rdp_get_clip(&clip_reg, pDrawable, pGC);
if (cd == 1)
{
if (ppts != 0)
{
rdpup_begin_update();
rdpup_set_fgcolor(pGC->fgPixel);
rdpup_set_opcode(pGC->alu);
rdpup_set_pen(0, pGC->lineWidth);
x1 = ppts[0].x + pDrawable->x;
y1 = ppts[0].y + pDrawable->y;
for (i = 1; i < npt; i++)
{
if (mode == CoordModeOrigin)
{
x2 = pDrawable->x + ppts[i].x;
y2 = pDrawable->y + ppts[i].y;
}
else
{
x2 = x1 + ppts[i].x;
y2 = y1 + ppts[i].y;
}
rdpup_draw_line(x1, y1, x2, y2);
x1 = x2;
y1 = y2;
}
rdpup_set_opcode(GXcopy);
rdpup_end_update();
}
}
else if (cd == 2)
{
num_clips = REGION_NUM_RECTS(&clip_reg);
if (ppts != 0 && num_clips > 0)
{
rdpup_begin_update();
rdpup_set_fgcolor(pGC->fgPixel);
rdpup_set_opcode(pGC->alu);
rdpup_set_pen(0, pGC->lineWidth);
for (j = num_clips - 1; j >= 0; j--)
{
box = REGION_RECTS(&clip_reg)[j];
rdpup_set_clip(box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
x1 = ppts[0].x + pDrawable->x;
y1 = ppts[0].y + pDrawable->y;
for (i = 1; i < npt; i++)
{
if (mode == CoordModeOrigin)
{
x2 = pDrawable->x + ppts[i].x;
y2 = pDrawable->y + ppts[i].y;
}
else
{
x2 = x1 + ppts[i].x;
y2 = y1 + ppts[i].y;
}
rdpup_draw_line(x1, y1, x2, y2);
x1 = x2;
y1 = y2;
}
}
rdpup_reset_clip();
rdpup_set_opcode(GXcopy);
rdpup_end_update();
}
}
RegionUninit(&clip_reg);
g_free(ppts);
rdpup_switch_os_surface(-1);
}
void rdpPushPixels(GCPtr pGC, PixmapPtr pBitMap, DrawablePtr pDst, int w, int h, int x, int y)
{
RegionRec clip_reg;
RegionRec box_reg;
int num_clips;
int cd;
int j;
int post_process;
BoxRec box;
WindowPtr pDstWnd;
PixmapPtr pDstPixmap;
rdpPixmapRec *pDstPriv;
LLOGLN(10, ("rdpPushPixels:"));
/* do original call */
rdpPushPixelsOrg(pGC, pBitMap, pDst, w, h, x, y);
post_process = 0;
if (pDst->type == DRAWABLE_PIXMAP)
{
pDstPixmap = (PixmapPtr) pDst;
pDstPriv = GETPIXPRIV(pDstPixmap);
}
else
{
if (pDst->type == DRAWABLE_WINDOW)
{
pDstWnd = (WindowPtr) pDst;
if (pDstWnd->viewable)
{
post_process = 1;
}
}
}
if (!post_process)
return;
memset(&box, 0, sizeof(box));
RegionInit(&clip_reg, NullBox, 0);
cd = rdp_get_clip(&clip_reg, pDst, pGC);
if (cd == 1)
{
rdp_send_area_update(pDst->x + x, pDst->y + y, w, h);
}
else if (cd == 2)
{
box.x1 = pDst->x + x;
box.y1 = pDst->y + y;
box.x2 = box.x1 + w;
box.y2 = box.y1 + h;
RegionInit(&box_reg, &box, 0);
RegionIntersect(&clip_reg, &clip_reg, &box_reg);
num_clips = REGION_NUM_RECTS(&clip_reg);
if (num_clips > 0)
{
for (j = num_clips - 1; j >= 0; j--)
{
box = REGION_RECTS(&clip_reg)[j];
rdp_send_area_update(box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
}
}
RegionUninit(&box_reg);
}
RegionUninit(&clip_reg);
}
RegionPtr rdpCopyArea(DrawablePtr pSrc, DrawablePtr pDst, GCPtr pGC, int srcx, int srcy, int w, int h, int dstx, int dsty)
{
RegionPtr rv;
RegionRec clip_reg;
RegionRec box_reg;
int num_clips;
int cd;
int j;
int can_do_screen_blt;
int post_process;
BoxRec box;
BoxPtr pbox;
PixmapPtr pSrcPixmap;
PixmapPtr pDstPixmap;
rdpPixmapRec *pSrcPriv;
rdpPixmapRec *pDstPriv;
WindowPtr pDstWnd;
WindowPtr pSrcWnd;
LLOGLN(10, ("rdpCopyArea:"));
if (pSrc->type == DRAWABLE_WINDOW)
{
pSrcWnd = (WindowPtr) pSrc;
if (pSrcWnd->viewable)
{
if (pDst->type == DRAWABLE_WINDOW)
{
pDstWnd = (WindowPtr) pDst;
if (pDstWnd->viewable)
{
can_do_screen_blt = pGC->alu == GXcopy;
if (can_do_screen_blt)
{
return rdpCopyAreaWndToWnd(pSrcWnd, pDstWnd, pGC, srcx, srcy, w, h, dstx, dsty);
}
}
}
else if (pDst->type == DRAWABLE_PIXMAP)
{
pDstPixmap = (PixmapPtr) pDst;
pDstPriv = GETPIXPRIV(pDstPixmap);
}
}
}
if (pSrc->type == DRAWABLE_PIXMAP)
{
pSrcPixmap = (PixmapPtr) pSrc;
pSrcPriv = GETPIXPRIV(pSrcPixmap);
}
/* do original call */
rv = rdpCopyAreaOrg(pSrc, pDst, pGC, srcx, srcy, w, h, dstx, dsty);
post_process = 0;
if (pDst->type == DRAWABLE_PIXMAP)
{
pDstPixmap = (PixmapPtr) pDst;
pDstPriv = GETPIXPRIV(pDstPixmap);
}
else
{
if (pDst->type == DRAWABLE_WINDOW)
{
pDstWnd = (WindowPtr) pDst;
if (pDstWnd->viewable)
{
post_process = 1;
}
}
}
if (!post_process)
return rv;
RegionInit(&clip_reg, NullBox, 0);
cd = rdp_get_clip(&clip_reg, pDst, pGC);
if (cd == 1)
{
rdpup_begin_update();
rdpup_send_area(pDst->x + dstx, pDst->y + dsty, w, h);
rdpup_end_update();
}
else if (cd == 2)
{
num_clips = REGION_NUM_RECTS(&clip_reg);
if (num_clips > 0)
{
rdpup_begin_update();
box.x1 = pDst->x + dstx;
box.y1 = pDst->y + dsty;
box.x2 = box.x1 + w;
box.y2 = box.y1 + h;
RegionInit(&box_reg, &box, 0);
RegionIntersect(&clip_reg, &clip_reg, &box_reg);
num_clips = REGION_NUM_RECTS(&clip_reg);
if (num_clips < 10)
{
for (j = num_clips - 1; j >= 0; j--)
{
box = REGION_RECTS(&clip_reg)[j];
rdpup_send_area(box.x1, box.y1, box.x2 - box.x1,
box.y2 - box.y1);
}
}
else
{
pbox = RegionExtents(&clip_reg);
rdpup_send_area(pbox->x1, pbox->y1, pbox->x2 - pbox->x1,
pbox->y2 - pbox->y1);
}
RegionUninit(&box_reg);
rdpup_end_update();
}
}
RegionUninit(&clip_reg);
return rv;
}
