diff options
Diffstat (limited to 'xorg/server/module/rdpDraw.c')
| -rw-r--r-- | xorg/server/module/rdpDraw.c | 411 |
1 files changed, 0 insertions, 411 deletions
diff --git a/xorg/server/module/rdpDraw.c b/xorg/server/module/rdpDraw.c deleted file mode 100644 index b4e689af..00000000 --- a/xorg/server/module/rdpDraw.c +++ /dev/null @@ -1,411 +0,0 @@ -/* -Copyright 2005-2014 Jay Sorg - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -misc draw calls - -*/ - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> - -/* this should be before all X11 .h files */ -#include <xorg-server.h> -#include <xorgVersion.h> - -/* all driver need this */ -#include <xf86.h> -#include <xf86_OSproc.h> - -#include <mipointer.h> -#include <fb.h> -#include <micmap.h> -#include <mi.h> -#include <dixfontstr.h> - -#include "rdp.h" -#include "rdpDraw.h" -#include "rdpClientCon.h" -#include "rdpMisc.h" -#include "rdpGlyphs.h" -#include "rdpReg.h" - -#define LOG_LEVEL 1 -#define LLOGLN(_level, _args) \ - do { if (_level < LOG_LEVEL) { ErrorF _args ; ErrorF("\n"); } } while (0) - -/******************************************************************************/ -/* return 0, draw nothing */ -/* return 1, draw with no clip */ -/* return 2, draw using clip */ -int -rdpDrawGetClip(rdpPtr dev, RegionPtr pRegion, DrawablePtr pDrawable, GCPtr pGC) -{ - WindowPtr pWindow; - RegionPtr temp; - BoxRec box; - int rv; - - rv = 0; - - if (pDrawable->type == DRAWABLE_PIXMAP) - { - switch (pGC->clientClipType) - { - case CT_NONE: - rv = 1; - break; - case CT_REGION: - rv = 2; - rdpRegionCopy(pRegion, pGC->clientClip); - break; - default: - LLOGLN(0, ("rdpDrawGetClip: unimp clip type %d", - pGC->clientClipType)); - break; - } - - if (rv == 2) /* check if the clip is the entire pixmap */ - { - box.x1 = 0; - box.y1 = 0; - box.x2 = pDrawable->width; - box.y2 = pDrawable->height; - - if (rdpRegionContainsRect(pRegion, &box) == rgnIN) - { - rv = 1; - } - } - } - else if (pDrawable->type == DRAWABLE_WINDOW) - { - pWindow = (WindowPtr)pDrawable; - - if (pWindow->viewable) - { - if (pGC->subWindowMode == IncludeInferiors) - { - temp = &pWindow->borderClip; - } - else - { - temp = &pWindow->clipList; - } - - if (rdpRegionNotEmpty(temp)) - { - switch (pGC->clientClipType) - { - case CT_NONE: - rv = 2; - rdpRegionCopy(pRegion, temp); - break; - case CT_REGION: - rv = 2; - rdpRegionCopy(pRegion, pGC->clientClip); - rdpRegionTranslate(pRegion, - pDrawable->x + pGC->clipOrg.x, - pDrawable->y + pGC->clipOrg.y); - rdpRegionIntersect(pRegion, pRegion, temp); - break; - default: - LLOGLN(0, ("rdpDrawGetClip: unimp clip type %d", - pGC->clientClipType)); - break; - } - - if (rv == 2) /* check if the clip is the entire screen */ - { - box.x1 = 0; - box.y1 = 0; - box.x2 = dev->width; - box.y2 = dev->height; - - if (rdpRegionContainsRect(pRegion, &box) == rgnIN) - { - rv = 1; - } - } - } - } - } - - return rv; -} - -/******************************************************************************/ -void -GetTextBoundingBox(DrawablePtr pDrawable, FontPtr font, int x, int y, - int n, BoxPtr pbox) -{ - int maxAscent; - int maxDescent; - int maxCharWidth; - - if (FONTASCENT(font) > FONTMAXBOUNDS(font, ascent)) - { - maxAscent = FONTASCENT(font); - } - else - { - maxAscent = FONTMAXBOUNDS(font, ascent); - } - - if (FONTDESCENT(font) > FONTMAXBOUNDS(font, descent)) - { - maxDescent = FONTDESCENT(font); - } - else - { - maxDescent = FONTMAXBOUNDS(font, descent); - } - - if (FONTMAXBOUNDS(font, rightSideBearing) > - FONTMAXBOUNDS(font, characterWidth)) - { - maxCharWidth = FONTMAXBOUNDS(font, rightSideBearing); - } - else - { - maxCharWidth = FONTMAXBOUNDS(font, characterWidth); - } - - pbox->x1 = pDrawable->x + x; - pbox->y1 = pDrawable->y + y - maxAscent; - pbox->x2 = pbox->x1 + maxCharWidth * n; - pbox->y2 = pbox->y1 + maxAscent + maxDescent; - - if (FONTMINBOUNDS(font, leftSideBearing) < 0) - { - pbox->x1 += FONTMINBOUNDS(font, leftSideBearing); - } -} - -/******************************************************************************/ -int -rdpDrawItemAdd(rdpPtr dev, rdpPixmapRec *priv, struct rdp_draw_item *di) -{ - priv->is_alpha_dirty_not = FALSE; - - if (priv->draw_item_tail == NULL) - { - priv->draw_item_tail = di; - priv->draw_item_head = di; - } - else - { - di->prev = priv->draw_item_tail; - priv->draw_item_tail->next = di; - priv->draw_item_tail = di; - } - - if (priv == &(dev->screenPriv)) - { - rdpClientConScheduleDeferredUpdate(dev); - } - - return 0; -} - -/******************************************************************************/ -int -rdpDrawItemRemove(rdpPtr dev, rdpPixmapRec *priv, struct rdp_draw_item *di) -{ - if (di->prev != NULL) - { - di->prev->next = di->next; - } - - if (di->next != NULL) - { - di->next->prev = di->prev; - } - - if (priv->draw_item_head == di) - { - priv->draw_item_head = di->next; - } - - if (priv->draw_item_tail == di) - { - priv->draw_item_tail = di->prev; - } - - if (di->type == RDI_LINE) - { - if (di->u.line.segs != NULL) - { - g_free(di->u.line.segs); - } - } - - if (di->type == RDI_TEXT) - { - rdpGlyphDeleteRdpText(di->u.text.rtext); - } - - rdpRegionDestroy(di->reg); - g_free(di); - return 0; -} - -/******************************************************************************/ -int -rdpDrawItemRemoveAll(rdpPtr dev, rdpPixmapRec *priv) -{ - struct rdp_draw_item *di; - - di = priv->draw_item_head; - - while (di != NULL) - { - rdpDrawItemRemove(dev, priv, di); - di = priv->draw_item_head; - } - - return 0; -} - -/*****************************************************************************/ -void -rdpCopyWindow(WindowPtr pWin, DDXPointRec ptOldOrg, RegionPtr pOldRegion) -{ - ScreenPtr pScreen; - rdpPtr dev; - RegionRec reg; - RegionRec clip; - int dx; - int dy; - int num_clip_rects; - int num_reg_rects; - BoxPtr box; - BoxRec box1; - - LLOGLN(10, ("rdpCopyWindow:")); - pScreen = pWin->drawable.pScreen; - dev = rdpGetDevFromScreen(pScreen); - dev->counts.rdpCopyWindowCallCount++; - - rdpRegionInit(®, NullBox, 0); - rdpRegionCopy(®, pOldRegion); - rdpRegionInit(&clip, NullBox, 0); - rdpRegionCopy(&clip, &pWin->borderClip); - dx = pWin->drawable.x - ptOldOrg.x; - dy = pWin->drawable.y - ptOldOrg.y; - - dev->pScreen->CopyWindow = dev->CopyWindow; - dev->pScreen->CopyWindow(pWin, ptOldOrg, pOldRegion); - dev->pScreen->CopyWindow = rdpCopyWindow; - - num_clip_rects = REGION_NUM_RECTS(&clip); - num_reg_rects = REGION_NUM_RECTS(®); - - if ((num_clip_rects == 0) || (num_reg_rects == 0)) - { - } - else - { - if ((num_clip_rects > 16) || (num_reg_rects > 16)) - { - LLOGLN(10, ("rdpCopyWindow: big list")); - box = rdpRegionExtents(®); - box1 = *box; - box1.x1 += dx; - box1.y1 += dy; - box1.x2 += dx; - box1.y2 += dy; - rdpClientConAddAllBox(dev, &box1, &(pWin->drawable)); - } - else - { - rdpRegionTranslate(®, dx, dy); - rdpRegionIntersect(®, ®, &clip); - rdpClientConAddAllReg(dev, ®, &(pWin->drawable)); - } - } - rdpRegionUninit(®); - rdpRegionUninit(&clip); -} - -#if XRDP_CLOSESCR == 1 /* before v1.13 */ - -/*****************************************************************************/ -Bool -rdpCloseScreen(int index, ScreenPtr pScreen) -{ - rdpPtr dev; - Bool rv; - - LLOGLN(0, ("rdpCloseScreen:")); - dev = rdpGetDevFromScreen(pScreen); - dev->pScreen->CloseScreen = dev->CloseScreen; - rv = dev->pScreen->CloseScreen(index, pScreen); - dev->pScreen->CloseScreen = rdpCloseScreen; - return rv; -} - -#else - -/*****************************************************************************/ -Bool -rdpCloseScreen(ScreenPtr pScreen) -{ - rdpPtr dev; - Bool rv; - - LLOGLN(0, ("rdpCloseScreen:")); - dev = rdpGetDevFromScreen(pScreen); - dev->pScreen->CloseScreen = dev->CloseScreen; - rv = dev->pScreen->CloseScreen(pScreen); - dev->pScreen->CloseScreen = rdpCloseScreen; - return rv; -} - -#endif - -/******************************************************************************/ -WindowPtr -rdpGetRootWindowPtr(ScreenPtr pScreen) -{ -#if XORG_VERSION_CURRENT < XORG_VERSION_NUMERIC(1, 9, 0, 0, 0) - return WindowTable[pScreen->myNum]; /* in globals.c */ -#else - return pScreen->root; -#endif -} - -/******************************************************************************/ -rdpPtr -rdpGetDevFromScreen(ScreenPtr pScreen) -{ - ScrnInfoPtr pScrn; - rdpPtr dev; - - if (pScreen == NULL) - { - pScrn = xf86Screens[0]; - } - else - { - pScrn = xf86Screens[pScreen->myNum]; - } - dev = XRDPPTR(pScrn); - return dev; -} |