diff options
Diffstat (limited to 'xorg/X11R7.6/rdp/rdpdraw.c')
| -rw-r--r-- | xorg/X11R7.6/rdp/rdpdraw.c | 391 |
1 files changed, 106 insertions, 285 deletions
diff --git a/xorg/X11R7.6/rdp/rdpdraw.c b/xorg/X11R7.6/rdp/rdpdraw.c index ca8c785a..0fb8ff4f 100644 --- a/xorg/X11R7.6/rdp/rdpdraw.c +++ b/xorg/X11R7.6/rdp/rdpdraw.c @@ -70,8 +70,6 @@ extern int g_do_glyph_cache; /* in rdpmain.c */ ColormapPtr g_rdpInstalledColormap; -static int g_doing_font = 0; - GCFuncs g_rdpGCFuncs = { rdpValidateGC, rdpChangeGC, rdpCopyGC, rdpDestroyGC, rdpChangeClip, @@ -409,6 +407,8 @@ rdpCloseScreen(int i, ScreenPtr pScreen) int draw_item_add(rdpPixmapRec *priv, struct rdp_draw_item *di) { + priv->is_alpha_dirty_not = 0; + if (priv->draw_item_tail == 0) { priv->draw_item_tail = di; @@ -667,6 +667,17 @@ draw_item_pack(PixmapPtr pix, rdpPixmapRec *priv) while (di != 0) { +#if 0 + if ((di_prev->type == RDI_IMGLL || di_prev->type == RDI_IMGLY) && + (di->type == RDI_IMGLL || di->type == RDI_IMGLY)) + { + LLOGLN(10, ("draw_item_pack: packing RDI_IMGLL and RDI_IMGLY")); + di_prev->type = RDI_IMGLY; + RegionUnion(di_prev->reg, di_prev->reg, di->reg); + draw_item_remove(priv, di); + di = di_prev->next; + } +#else if ((di_prev->type == RDI_IMGLL) && (di->type == RDI_IMGLL)) { LLOGLN(10, ("draw_item_pack: packing RDI_IMGLL")); @@ -674,6 +685,7 @@ draw_item_pack(PixmapPtr pix, rdpPixmapRec *priv) draw_item_remove(priv, di); di = di_prev->next; } +#endif else if ((di_prev->type == RDI_IMGLY) && (di->type == RDI_IMGLY)) { LLOGLN(10, ("draw_item_pack: packing RDI_IMGLY")); @@ -756,7 +768,7 @@ draw_item_pack(PixmapPtr pix, rdpPixmapRec *priv) remove_empties(priv); #endif -#if 1 +#if 0 if (priv->draw_item_tail != 0) { if (priv->draw_item_tail->prev != 0) @@ -796,6 +808,38 @@ draw_item_pack(PixmapPtr pix, rdpPixmapRec *priv) remove_empties(priv); #endif +#if 0 + /* subtract regions */ + if (priv->draw_item_tail != 0) + { + if (priv->draw_item_tail->prev != 0) + { + di = priv->draw_item_tail; + while (di->prev != 0) + { + /* skip subtract flag + * draw items like line can't be used to clear(subtract) previous + * draw items since they are not opaque + * eg they can not be the 'S' in 'D = M - S' + * the region for line draw items is the clip region */ + if ((di->flags & 1) == 0) + { + di_prev = di->prev; + while (di_prev != 0) + { + /* D = M - S */ + RegionSubtract(di_prev->reg, di_prev->reg, di->reg); + di_prev = di_prev->prev; + } + } + + di = di->prev; + } + } + } + remove_empties(priv); +#endif + return 0; } @@ -942,12 +986,12 @@ rdpCreatePixmap(ScreenPtr pScreen, int width, int height, int depth, width, org_width, depth, g_rdpScreen.depth)); pScreen->CreatePixmap = g_rdpScreen.CreatePixmap; rv = pScreen->CreatePixmap(pScreen, width, height, depth, usage_hint); + pScreen->CreatePixmap = rdpCreatePixmap; priv = GETPIXPRIV(rv); priv->rdpindex = -1; priv->con_number = g_con_number; priv->kind_width = width; pScreen->ModifyPixmapHeader(rv, org_width, 0, 0, 0, 0, 0); - pScreen->CreatePixmap = rdpCreatePixmap; return rv; } @@ -991,6 +1035,64 @@ xrdp_is_os(PixmapPtr pix, rdpPixmapPtr priv) int width; int height; struct image_data id; + + if (priv->status == 0) + { + width = pix->drawable.width; + height = pix->drawable.height; + if ((pix->usage_hint == 0) && + (pix->drawable.depth >= g_rdpScreen.depth) && + (width > 0) && (height > 0) && + (priv->use_count > XRDP_USE_COUNT_THRESHOLD)) + { + width = (width + 3) & ~3; + priv->rdpindex = rdpup_add_os_bitmap(pix, priv); + if (priv->rdpindex >= 0) + { + priv->status = 1; + rdpup_create_os_surface(priv->rdpindex, width, height); + box.x1 = 0; + box.y1 = 0; + box.x2 = width; + box.y2 = height; + if (g_do_dirty_os) + { + draw_item_remove_all(priv); + RegionInit(®1, &box, 0); + draw_item_add_img_region(priv, ®1, GXcopy, RDI_IMGLY, 16); + RegionUninit(®1); + priv->is_dirty = 1; + } + else + { + rdpup_get_pixmap_image_rect(pix, &id); + rdpup_switch_os_surface(priv->rdpindex); + rdpup_begin_update(); + rdpup_send_area(&id, box.x1, box.y1, box.x2 - box.x1, + box.y2 - box.y1); + rdpup_end_update(); + rdpup_switch_os_surface(-1); + } + priv->use_count++; + return 1; + } + } + priv->use_count++; + return 0; + } + priv->use_count++; + return 1; +} + +/*****************************************************************************/ +int +xrdp_is_os(PixmapPtr pix, rdpPixmapPtr priv) +{ + RegionRec reg1; + BoxRec box; + int width; + int height; + struct image_data id; if (!XRDP_IS_OS(priv)) { @@ -1500,284 +1602,3 @@ rdpSaveScreen(ScreenPtr pScreen, int on) return 1; } -/******************************************************************************/ -int -rdpCreatePicture(PicturePtr pPicture) -{ - PictureScreenPtr ps; - int rv; - - LLOGLN(10, ("rdpCreatePicture:")); - ps = GetPictureScreen(g_pScreen); - ps->CreatePicture = g_rdpScreen.CreatePicture; - rv = ps->CreatePicture(pPicture); - ps->CreatePicture = rdpCreatePicture; - return rv; -} - -/******************************************************************************/ -void -rdpDestroyPicture(PicturePtr pPicture) -{ - PictureScreenPtr ps; - - LLOGLN(10, ("rdpDestroyPicture:")); - ps = GetPictureScreen(g_pScreen); - ps->DestroyPicture = g_rdpScreen.DestroyPicture; - ps->DestroyPicture(pPicture); - ps->DestroyPicture = rdpDestroyPicture; -} - -/******************************************************************************/ -/* it looks like all the antialias draws go through here - op is one of the following - #define PictOpMinimum 0 - #define PictOpClear 0 - #define PictOpSrc 1 - #define PictOpDst 2 - #define PictOpOver 3 - #define PictOpOverReverse 4 - #define PictOpIn 5 - #define PictOpInReverse 6 - #define PictOpOut 7 - #define PictOpOutReverse 8 - #define PictOpAtop 9 - #define PictOpAtopReverse 10 - #define PictOpXor 11 - #define PictOpAdd 12 - #define PictOpSaturate 13 - #define PictOpMaximum 13 - - see for porter duff - http://www.svgopen.org/2005/papers/abstractsvgopen/ - - */ -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; - 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; - - if (g_doing_font == 2) - { - return; - } - - LLOGLN(10, ("rdpComposite: op %d %p %p %p w %d h %d", op, pSrc, pMask, pDst, width, height)); - - 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->pCompositeClip != 0) - { - 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->pCompositeClip); - RegionIntersect(®1, ®1, ®2); - - if (dirty_type != 0) - { - draw_item_add_img_region(pDirtyPriv, ®1, GXcopy, dirty_type, TAG_COMPOSITE); - } - 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, TAG_COMPOSITE); - 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); - } -} - -/******************************************************************************/ -/* make sure no glyph is too big */ -/* returns boolean */ -static int -rdpGlyphCheck(int nlist, GlyphListPtr list, GlyphPtr* glyphs) -{ - int n; - GlyphPtr glyph; - - while (nlist--) - { - n = list->len; - list++; - while (n--) - { - glyph = *glyphs++; - if ((glyph->info.width * glyph->info.height) > 8192) - { - LLOGLN(10, ("rdpGlyphCheck: too big")); - return 0; - } - } - } - return 1; -} - -/******************************************************************************/ -void -rdpGlyphs(CARD8 op, PicturePtr pSrc, PicturePtr pDst, - PictFormatPtr maskFormat, - INT16 xSrc, INT16 ySrc, int nlists, GlyphListPtr lists, - GlyphPtr *glyphs) -{ - PictureScreenPtr ps; - - LLOGLN(10, ("rdpGlyphs: op %d xSrc %d ySrc %d maskFormat %p", op, xSrc, ySrc, maskFormat)); - - if (g_do_glyph_cache && rdpGlyphCheck(nlists, lists, glyphs)) - { - g_doing_font = 2; - ps = GetPictureScreen(g_pScreen); - ps->Glyphs = g_rdpScreen.Glyphs; - ps->Glyphs(op, pSrc, pDst, maskFormat, xSrc, ySrc, - nlists, lists, glyphs); - ps->Glyphs = rdpGlyphs; - rdpGlypht(op, pSrc, pDst, maskFormat, xSrc, ySrc, nlists, lists, glyphs); - } - else - { - g_doing_font = 1; - rdpup_set_hints(1, 1); - ps = GetPictureScreen(g_pScreen); - ps->Glyphs = g_rdpScreen.Glyphs; - ps->Glyphs(op, pSrc, pDst, maskFormat, xSrc, ySrc, - nlists, lists, glyphs); - ps->Glyphs = rdpGlyphs; - rdpup_set_hints(0, 1); - } - - g_doing_font = 0; - LLOGLN(10, ("rdpGlyphs: out")); -} |