diff options
Diffstat (limited to 'nx-X11/programs/Xserver/hw')
| -rw-r--r-- | nx-X11/programs/Xserver/hw/nxagent/NXmiexpose.c | 244 |
1 files changed, 1 insertions, 243 deletions
diff --git a/nx-X11/programs/Xserver/hw/nxagent/NXmiexpose.c b/nx-X11/programs/Xserver/hw/nxagent/NXmiexpose.c index a52a5200a..0ef38630f 100644 --- a/nx-X11/programs/Xserver/hw/nxagent/NXmiexpose.c +++ b/nx-X11/programs/Xserver/hw/nxagent/NXmiexpose.c @@ -93,48 +93,9 @@ Equipment Corporation. /* $Xorg: miexpose.c,v 1.4 2001/02/09 02:05:20 xorgcvs Exp $ */ -#ifdef HAVE_DIX_CONFIG_H -#include <dix-config.h> -#endif - -#include <nx-X11/X.h> -#define NEED_EVENTS -#include <nx-X11/Xproto.h> -#include <nx-X11/Xprotostr.h> - -#include "misc.h" -#include "regionstr.h" -#include "scrnintstr.h" -#include "gcstruct.h" -#include "windowstr.h" -#include "pixmap.h" -#include "input.h" - -#include "dixstruct.h" -#include "mi.h" -#include <nx-X11/Xmd.h> - -#include "globals.h" - -#ifdef PANORAMIX -#include "panoramiX.h" -#include "panoramiXsrv.h" -#endif - -/* - machine-independent graphics exposure code. any device that uses -the region package can call this. -*/ - -#ifdef NXAGENT_SERVER - #include "Windows.h" -#endif - -#ifndef RECTLIMIT -#define RECTLIMIT 25 /* pick a number, any number > 8 */ -#endif +#include "../../mi/miexpose.c" /* miHandleExposures generate a region for exposures for areas that were copied from obscured or @@ -181,8 +142,6 @@ miHandleExposures(pSrcDrawable, pDstDrawable, BoxRec expBox; Bool extents; -#ifdef NXAGENT_SERVER - /* * Set the elements reported by the compiler * as uninitialized. @@ -193,8 +152,6 @@ miHandleExposures(pSrcDrawable, pDstDrawable, expBox.x2 = 0; expBox.y2 = 0; -#endif - /* This prevents warning about pscr not being used. */ pGC->pScreen = pscr = pGC->pScreen; @@ -414,133 +371,14 @@ miHandleExposures(pSrcDrawable, pDstDrawable, } } -/* send GraphicsExpose events, or a NoExpose event, based on the region */ - -void -miSendGraphicsExpose (client, pRgn, drawable, major, minor) - ClientPtr client; - RegionPtr pRgn; - XID drawable; - int major; - int minor; -{ - if (pRgn && !RegionNil(pRgn)) - { - xEvent *pEvent; - register xEvent *pe; - register BoxPtr pBox; - register int i; - int numRects; - - numRects = RegionNumRects(pRgn); - pBox = RegionRects(pRgn); - if(!(pEvent = (xEvent *)ALLOCATE_LOCAL(numRects * sizeof(xEvent)))) - return; - pe = pEvent; - - for (i=1; i<=numRects; i++, pe++, pBox++) - { - pe->u.u.type = GraphicsExpose; - pe->u.graphicsExposure.drawable = drawable; - pe->u.graphicsExposure.x = pBox->x1; - pe->u.graphicsExposure.y = pBox->y1; - pe->u.graphicsExposure.width = pBox->x2 - pBox->x1; - pe->u.graphicsExposure.height = pBox->y2 - pBox->y1; - pe->u.graphicsExposure.count = numRects - i; - pe->u.graphicsExposure.majorEvent = major; - pe->u.graphicsExposure.minorEvent = minor; - } - TryClientEvents(client, pEvent, numRects, - (Mask)0, NoEventMask, NullGrab); - DEALLOCATE_LOCAL(pEvent); - } - else - { - xEvent event; - memset(&event, 0, sizeof(xEvent)); - event.u.u.type = NoExpose; - event.u.noExposure.drawable = drawable; - event.u.noExposure.majorEvent = major; - event.u.noExposure.minorEvent = minor; - TryClientEvents(client, &event, 1, - (Mask)0, NoEventMask, NullGrab); - } -} - - -void -miSendExposures(pWin, pRgn, dx, dy) - WindowPtr pWin; - RegionPtr pRgn; - register int dx, dy; -{ - register BoxPtr pBox; - int numRects; - register xEvent *pEvent, *pe; - register int i; - - pBox = RegionRects(pRgn); - numRects = RegionNumRects(pRgn); - if(!(pEvent = (xEvent *) ALLOCATE_LOCAL(numRects * sizeof(xEvent)))) - return; - memset(pEvent, 0, numRects * sizeof(xEvent)); - for (i=numRects, pe = pEvent; --i >= 0; pe++, pBox++) - { - pe->u.u.type = Expose; - pe->u.expose.window = pWin->drawable.id; - pe->u.expose.x = pBox->x1 - dx; - pe->u.expose.y = pBox->y1 - dy; - pe->u.expose.width = pBox->x2 - pBox->x1; - pe->u.expose.height = pBox->y2 - pBox->y1; - pe->u.expose.count = i; - } - -#ifdef PANORAMIX - if(!noPanoramiXExtension) { - int scrnum = pWin->drawable.pScreen->myNum; - int x = 0, y = 0; - XID realWin = 0; - - if(!pWin->parent) { - x = panoramiXdataPtr[scrnum].x; - y = panoramiXdataPtr[scrnum].y; - pWin = screenInfo.screens[0]->root; - realWin = pWin->drawable.id; - } else if (scrnum) { - PanoramiXRes *win; - win = PanoramiXFindIDByScrnum(XRT_WINDOW, - pWin->drawable.id, scrnum); - if(!win) { - DEALLOCATE_LOCAL(pEvent); - return; - } - realWin = win->info[0].id; - pWin = LookupIDByType(realWin, RT_WINDOW); - } - if(x || y || scrnum) - for (i = 0; i < numRects; i++) { - pEvent[i].u.expose.window = realWin; - pEvent[i].u.expose.x += x; - pEvent[i].u.expose.y += y; - } - } -#endif - - DeliverEvents(pWin, pEvent, numRects, NullWindow); - - DEALLOCATE_LOCAL(pEvent); -} - void miWindowExposures(pWin, prgn, other_exposed) WindowPtr pWin; register RegionPtr prgn, other_exposed; { -#ifdef NXAGENT_SERVER int total; -#endif RegionPtr exposures = prgn; if (pWin->backStorage && prgn) /* @@ -576,7 +414,6 @@ miWindowExposures(pWin, prgn, other_exposed) } exposures = other_exposed; } -#ifdef NXAGENT_SERVER /* * If the number of rectangles is greater @@ -587,9 +424,6 @@ miWindowExposures(pWin, prgn, other_exposed) if (clientInterested && exposures && (total > RECTLIMIT || (total > 4 && nxagentExtentsPredicate(total) == 1))) -#else - if (clientInterested && exposures && (RegionNumRects(exposures) > RECTLIMIT)) -#endif { /* * If we have LOTS of rectangles, we decide to take the extents @@ -638,54 +472,6 @@ miWindowExposures(pWin, prgn, other_exposed) RegionDestroy(exposures); } - -/* - this code is highly unlikely. it is not haile selassie. - - there is some hair here. we can't just use the window's -clip region as it is, because if we are painting the border, -the border is not in the client area and so we will be excluded -when we validate the GC, and if we are painting a parent-relative -background, the area we want to paint is in some other window. -since we trust the code calling us to tell us to paint only areas -that are really ours, we will temporarily give the window a -clipList the size of the whole screen and an origin at (0,0). -this more or less assumes that ddX code will do translation -based on the window's absolute position, and that ValidateGC will -look at clipList, and that no other fields from the -window will be used. it's not possible to just draw -in the root because it may be a different depth. - -to get the tile to align correctly we set the GC's tile origin to -be the (x,y) of the window's upper left corner, after which we -get the right bits when drawing into the root. - -because the clip_mask is being set to None, we may call DoChangeGC with -fPointer set true, thus we no longer need to install the background or -border tile in the resource table. -*/ - -static RESTYPE ResType = 0; -static int numGCs = 0; -static GCPtr screenContext[MAXSCREENS]; - -/*ARGSUSED*/ -static int -tossGC ( - void * value, - XID id) -{ - GCPtr pGC = (GCPtr)value; - screenContext[pGC->pScreen->myNum] = (GCPtr)NULL; - FreeGC (pGC, id); - numGCs--; - if (!numGCs) - ResType = 0; - - return 0; -} - - void miPaintWindow(pWin, prgn, what) register WindowPtr pWin; @@ -722,8 +508,6 @@ int what; register xRectangle *prect; int numRects; -#ifdef NXAGENT_SERVER - /* * Set the elements reported by the compiler * as uninitialized. @@ -739,8 +523,6 @@ int what; oldCorner.x = 0; oldCorner.y = 0; -#endif - gcmask = 0; if (what == PW_BACKGROUND) @@ -954,27 +736,3 @@ int what; FreeScratchGC(pGC); } } - - -/* MICLEARDRAWABLE -- sets the entire drawable to the background color of - * the GC. Useful when we have a scratch drawable and need to initialize - * it. */ -void -miClearDrawable(pDraw, pGC) - DrawablePtr pDraw; - GCPtr pGC; -{ - XID fg = pGC->fgPixel; - XID bg = pGC->bgPixel; - xRectangle rect; - - rect.x = 0; - rect.y = 0; - rect.width = pDraw->width; - rect.height = pDraw->height; - DoChangeGC(pGC, GCForeground, &bg, 0); - ValidateGC(pDraw, pGC); - (*pGC->ops->PolyFillRect)(pDraw, pGC, 1, &rect); - DoChangeGC(pGC, GCForeground, &fg, 0); - ValidateGC(pDraw, pGC); -} |