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authorMike Gabriel <mike.gabriel@das-netzwerkteam.de>2016-04-08 13:53:36 +0200
committerMike Gabriel <mike.gabriel@das-netzwerkteam.de>2016-06-25 00:39:26 +0200
commit809fed64995a36605c7f4ca5c75ed4742f3c3df2 (patch)
treeea734678021a97a0ed96e5d469a0b417107a0599 /nx-X11/programs/Xserver/hw/nxagent/NXmiexpose.c
parent69ac98165f6d9e4093f0d564d04d5ed131777180 (diff)
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hw/nxagent/NXmiexpose.c: Shrink file, drop duplicate code that can identically be found in mi/miexpose.c.
Diffstat (limited to 'nx-X11/programs/Xserver/hw/nxagent/NXmiexpose.c')
-rw-r--r--nx-X11/programs/Xserver/hw/nxagent/NXmiexpose.c244
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);
-}