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);
}
int rdpPolyText8(DrawablePtr pDrawable, GCPtr pGC,
int x, int y, int count, char *chars)
{
RegionRec reg;
RegionRec reg1;
int num_clips;
int cd;
int j;
int rv;
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, ("rdpPolyText8:"));
if (count != 0)
{
GetTextBoundingBox(pDrawable, pGC->font, x, y, count, &box);
}
/* do original call */
rv = rdpPolyText8Org(pDrawable, pGC, x, y, count, chars);
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, ("rdpPolyText8: gettig 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(0, ("rdpPolyText8: 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(®, NullBox, 0);
if (count == 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);
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);
}
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 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);
}
}
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;
RegionRec reg1;
RegionRec reg2;
int cd;
int num_clips;
int j;
int got_id;
int dirty_type;
int post_process;
int reset_surface;
BoxRec box;
BoxPtr pbox;
struct image_data id;
WindowPtr pDstWnd;
PixmapPtr pDstPixmap;
rdpPixmapRec *pDstPriv;
rdpPixmapRec *pDirtyPriv;
LLOGLN(10, ("rdpCopyPlane:"));
/* do original call */
rv = rdpCopyPlaneOrg(pSrc, pDst, pGC, srcx, srcy, w, h,
dstx, dsty, bitPlane);
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, ("rdpCopyPlane: 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 (pDst->type == DRAWABLE_WINDOW)
{
pDstWnd = (WindowPtr)pDst;
if (pDstWnd->viewable)
{
post_process = 1;
if (g_do_dirty_ons)
{
LLOGLN(0, ("rdpCopyPlane: 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);
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(®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);
RegionUninit(®1);
RegionUninit(®2);
}
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
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);
}
/* it looks like all the antialias draws go through here */
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)
{
BoxRec box;
PictureScreenPtr ps;
RegionRec reg1;
RegionRec reg2;
DrawablePtr p;
int dirty_type;
int j;
int num_clips;
int post_process;
int reset_surface;
int got_id;
int lx;
int ly;
WindowPtr pDstWnd;
PixmapPtr pDstPixmap;
rdpPixmapRec *pDstPriv;
rdpPixmapRec *pDirtyPriv;
struct image_data id;
LLOGLN(10, ("rdpComposite:"));
ps = GetPictureScreen(g_pScreen);
ps->Composite = g_rdpScreen.Composite;
ps->Composite(op, pSrc, pMask, pDst, xSrc, ySrc,
xMask, yMask, xDst, yDst, width, height);
ps->Composite = rdpComposite;
p = pDst->pDrawable;
dirty_type = 0;
pDirtyPriv = 0;
post_process = 0;
reset_surface = 0;
got_id = 0;
if (p->type == DRAWABLE_PIXMAP)
{
pDstPixmap = (PixmapPtr)p;
pDstPriv = GETPIXPRIV(pDstPixmap);
if (xrdp_is_os(pDstPixmap, pDstPriv))
{
post_process = 1;
if (g_do_dirty_os)
{
LLOGLN(10, ("rdpComposite: gettig dirty"));
pDstPriv->is_dirty = 1;
dirty_type = g_doing_font ? RDI_IMGLL : RDI_IMGLY;
pDirtyPriv = pDstPriv;
}
else
{
rdpup_switch_os_surface(pDstPriv->rdpindex);
reset_surface = 1;
rdpup_get_pixmap_image_rect(pDstPixmap, &id);
got_id = 1;
LLOGLN(10, ("rdpComposite: offscreen"));
}
}
}
else
{
if (p->type == DRAWABLE_WINDOW)
{
pDstWnd = (WindowPtr)p;
if (pDstWnd->viewable)
{
post_process = 1;
if (g_do_dirty_ons)
{
LLOGLN(0, ("rdpComposite: gettig dirty"));
g_screenPriv.is_dirty = 1;
pDirtyPriv = &g_screenPriv;
dirty_type = RDI_IMGLL;
}
else
{
rdpup_get_screen_image_rect(&id);
got_id = 1;
LLOGLN(10, ("rdpComposite: screen"));
}
}
}
}
if (!post_process)
{
return;
}
if (pDst->clientClipType == CT_REGION)
{
box.x1 = p->x + xDst;
box.y1 = p->y + yDst;
box.x2 = box.x1 + width;
box.y2 = box.y1 + height;
RegionInit(®1, &box, 0);
RegionInit(®2, NullBox, 0);
RegionCopy(®2, pDst->clientClip);
lx = p->x + pDst->clipOrigin.x;
ly = p->y + pDst->clipOrigin.y;
RegionTranslate(®2, lx, ly);
RegionIntersect(®1, ®1, ®2);
if (dirty_type != 0)
{
draw_item_add_img_region(pDirtyPriv, ®1, GXcopy, dirty_type);
}
else if (got_id)
{
num_clips = REGION_NUM_RECTS(®1);
if (num_clips > 0)
{
rdpup_begin_update();
for (j = num_clips - 1; j >= 0; j--)
{
box = REGION_RECTS(®1)[j];
rdpup_send_area(&id, box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
}
rdpup_end_update();
}
}
RegionUninit(®1);
RegionUninit(®2);
}
else
{
box.x1 = p->x + xDst;
box.y1 = p->y + yDst;
box.x2 = box.x1 + width;
box.y2 = box.y1 + height;
if (dirty_type != 0)
{
RegionInit(®1, &box, 0);
draw_item_add_img_region(pDirtyPriv, ®1, GXcopy, dirty_type);
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();
}
}
if (reset_surface)
{
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;
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;
}
