Switched to xorg-server-1.6.99.900.tar.gz

1 files changed, 10 insertions, 373 deletions

diff --git a/xorg-server/dix/main.c b/xorg-server/dix/main.c
index 0527621e7..f96245a4b 100644
--- a/xorg-server/dix/main.c
+++ b/xorg-server/dix/main.c
@@ -74,14 +74,15 @@ Equipment Corporation.
 
 ******************************************************************/
 
-#define NEED_EVENTS
 #ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
+#include <version-config.h>
 #endif
 
 #include <X11/X.h>
 #include <X11/Xos.h>   /* for unistd.h  */
 #include <X11/Xproto.h>
+#include <pixman.h>
 #include "scrnintstr.h"
 #include "misc.h"
 #include "os.h"
@@ -111,127 +112,13 @@ Equipment Corporation.
 #endif
 
 #ifdef DPMSExtension
-#define DPMS_SERVER
-#include <X11/extensions/dpms.h>
+#include <X11/extensions/dpmsconst.h>
 #include "dpmsproc.h"
 #endif
 
 extern void Dispatch(void);
 
-xConnSetupPrefix connSetupPrefix;
-
-extern FontPtr defaultFont;
-
 extern void InitProcVectors(void);
-extern Bool CreateGCperDepthArray(void);
-
-#ifndef PANORAMIX
-static
-#endif
-Bool CreateConnectionBlock(void);
-
-_X_EXPORT PaddingInfo PixmapWidthPaddingInfo[33];
-
-int connBlockScreenStart;
-
-_X_EXPORT void
-NotImplemented(xEvent *from, xEvent *to)
-{
-    FatalError("Not implemented");
-}
-
-/*
- * Dummy entry for ReplySwapVector[]
- */
-
-void
-ReplyNotSwappd(
-	ClientPtr pClient ,
-	int size ,
-	void * pbuf
-	)
-{
-    FatalError("Not implemented");
-}
-
-/*
- * This array encodes the answer to the question "what is the log base 2
- * of the number of pixels that fit in a scanline pad unit?"
- * Note that ~0 is an invalid entry (mostly for the benefit of the reader).
- */
-static int answer[6][4] = {
-	/* pad   pad   pad     pad*/
-	/*  8     16    32    64 */
-
-	{   3,     4,    5 ,   6 },	/* 1 bit per pixel */
-	{   1,     2,    3 ,   4 },	/* 4 bits per pixel */
-	{   0,     1,    2 ,   3 },	/* 8 bits per pixel */
-	{   ~0,    0,    1 ,   2 },	/* 16 bits per pixel */
-	{   ~0,    ~0,   0 ,   1 },	/* 24 bits per pixel */
-	{   ~0,    ~0,   0 ,   1 }	/* 32 bits per pixel */
-};
-
-/*
- * This array gives the answer to the question "what is the first index for
- * the answer array above given the number of bits per pixel?"
- * Note that ~0 is an invalid entry (mostly for the benefit of the reader).
- */
-static int indexForBitsPerPixel[ 33 ] = {
-	~0, 0, ~0, ~0,	/* 1 bit per pixel */
-	1, ~0, ~0, ~0,	/* 4 bits per pixel */
-	2, ~0, ~0, ~0,	/* 8 bits per pixel */
-	~0,~0, ~0, ~0,
-	3, ~0, ~0, ~0,	/* 16 bits per pixel */
-	~0,~0, ~0, ~0,
-	4, ~0, ~0, ~0,	/* 24 bits per pixel */
-	~0,~0, ~0, ~0,
-	5		/* 32 bits per pixel */
-};
-
-/*
- * This array gives the bytesperPixel value for cases where the number
- * of bits per pixel is a multiple of 8 but not a power of 2.
- */
-static int answerBytesPerPixel[ 33 ] = {
-	~0, 0, ~0, ~0,	/* 1 bit per pixel */
-	0, ~0, ~0, ~0,	/* 4 bits per pixel */
-	0, ~0, ~0, ~0,	/* 8 bits per pixel */
-	~0,~0, ~0, ~0,
-	0, ~0, ~0, ~0,	/* 16 bits per pixel */
-	~0,~0, ~0, ~0,
-	3, ~0, ~0, ~0,	/* 24 bits per pixel */
-	~0,~0, ~0, ~0,
-	0		/* 32 bits per pixel */
-};
-
-/*
- * This array gives the answer to the question "what is the second index for
- * the answer array above given the number of bits per scanline pad unit?"
- * Note that ~0 is an invalid entry (mostly for the benefit of the reader).
- */
-static int indexForScanlinePad[ 65 ] = {
-	~0, ~0, ~0, ~0,
-	~0, ~0, ~0, ~0,
-	 0, ~0, ~0, ~0,	/* 8 bits per scanline pad unit */
-	~0, ~0, ~0, ~0,
-	 1, ~0, ~0, ~0,	/* 16 bits per scanline pad unit */
-	~0, ~0, ~0, ~0,
-	~0, ~0, ~0, ~0,
-	~0, ~0, ~0, ~0,
-	 2, ~0, ~0, ~0,	/* 32 bits per scanline pad unit */
-	~0, ~0, ~0, ~0,
-	~0, ~0, ~0, ~0,
-	~0, ~0, ~0, ~0,
-	~0, ~0, ~0, ~0,
-	~0, ~0, ~0, ~0,
-	~0, ~0, ~0, ~0,
-	~0, ~0, ~0, ~0,
-	 3		/* 64 bits per scanline pad unit */
-};
-
-#ifndef MIN
-#define MIN(a,b) (((a) < (b)) ? (a) : (b))
-#endif
 
 #ifdef XQUARTZ
 #include <pthread.h>
@@ -252,6 +139,8 @@ int main(int argc, char *argv[], char *envp[])
 
     InitRegions();
 
+    pixman_disable_out_of_bounds_workaround();
+
     CheckUserParameters(argc, argv, envp);
 
     CheckUserAuthorization();
@@ -270,10 +159,10 @@ int main(int argc, char *argv[], char *envp[])
 	ScreenSaverBlanking = defaultScreenSaverBlanking;
 	ScreenSaverAllowExposures = defaultScreenSaverAllowExposures;
 #ifdef DPMSExtension
-	DPMSStandbyTime = defaultDPMSStandbyTime;
-	DPMSSuspendTime = defaultDPMSSuspendTime;
-	DPMSOffTime = defaultDPMSOffTime;
-	DPMSEnabled = defaultDPMSEnabled;
+	DPMSStandbyTime = DEFAULT_SCREEN_SAVER_TIME;
+	DPMSSuspendTime = DEFAULT_SCREEN_SAVER_TIME;
+	DPMSOffTime = DEFAULT_SCREEN_SAVER_TIME;
+	DPMSEnabled = TRUE;
 	DPMSPowerLevel = 0;
 #endif
 	InitBlockAndWakeupHandlers();
@@ -286,7 +175,7 @@ int main(int argc, char *argv[], char *envp[])
 	    InitProcVectors();
 	    for (i=1; i<MAXCLIENTS; i++)
 		clients[i] = NullClient;
-	    serverClient = (ClientPtr)xalloc(sizeof(ClientRec));
+	    serverClient = xalloc(sizeof(ClientRec));
 	    if (!serverClient)
 		FatalError("couldn't create server client");
 	    InitClient(serverClient, 0, (pointer)NULL);
@@ -363,7 +252,6 @@ int main(int argc, char *argv[], char *envp[])
 
 	for (i = 0; i < screenInfo.numScreens; i++)
 	    InitRootWindow(WindowTable[i]);
-	DefineInitialRootWindow(WindowTable[0]);
 
         InitCoreDevices();
 	InitInput(argc, argv);
@@ -457,254 +345,3 @@ int main(int argc, char *argv[], char *envp[])
     return(0);
 }
 
-static int  VendorRelease = VENDOR_RELEASE;
-static char *VendorString = VENDOR_NAME;
-
-void
-SetVendorRelease(int release)
-{
-    VendorRelease = release;
-}
-
-void
-SetVendorString(char *string)
-{
-    VendorString = string;
-}
-
-static const int padlength[4] = {0, 3, 2, 1};
-
-#ifndef PANORAMIX
-static
-#endif
-Bool
-CreateConnectionBlock(void)
-{
-    xConnSetup setup;
-    xWindowRoot root;
-    xDepth	depth;
-    xVisualType visual;
-    xPixmapFormat format;
-    unsigned long vid;
-    int i, j, k,
-        lenofblock,
-        sizesofar = 0;
-    char *pBuf;
-
-    
-    /* Leave off the ridBase and ridMask, these must be sent with 
-       connection */
-
-    setup.release = VendorRelease;
-    /*
-     * per-server image and bitmap parameters are defined in Xmd.h
-     */
-    setup.imageByteOrder = screenInfo.imageByteOrder;
-
-    setup.bitmapScanlineUnit = screenInfo.bitmapScanlineUnit;
-    setup.bitmapScanlinePad = screenInfo.bitmapScanlinePad;
-
-    setup.bitmapBitOrder = screenInfo.bitmapBitOrder;
-    setup.motionBufferSize = NumMotionEvents();
-    setup.numRoots = screenInfo.numScreens;
-    setup.nbytesVendor = strlen(VendorString); 
-    setup.numFormats = screenInfo.numPixmapFormats;
-    setup.maxRequestSize = MAX_REQUEST_SIZE;
-    QueryMinMaxKeyCodes(&setup.minKeyCode, &setup.maxKeyCode);
-    
-    lenofblock = sizeof(xConnSetup) + 
-            ((setup.nbytesVendor + 3) & ~3) +
-	    (setup.numFormats * sizeof(xPixmapFormat)) +
-            (setup.numRoots * sizeof(xWindowRoot));
-    ConnectionInfo = (char *) xalloc(lenofblock);
-    if (!ConnectionInfo)
-	return FALSE;
-
-    memmove(ConnectionInfo, (char *)&setup, sizeof(xConnSetup));
-    sizesofar = sizeof(xConnSetup);
-    pBuf = ConnectionInfo + sizeof(xConnSetup);
-
-    memmove(pBuf, VendorString, (int)setup.nbytesVendor);
-    sizesofar += setup.nbytesVendor;
-    pBuf += setup.nbytesVendor;
-    i = padlength[setup.nbytesVendor & 3];
-    sizesofar += i;
-    while (--i >= 0)
-	*pBuf++ = 0;
-    
-    for (i=0; i<screenInfo.numPixmapFormats; i++)
-    {
-	format.depth = screenInfo.formats[i].depth;
-	format.bitsPerPixel = screenInfo.formats[i].bitsPerPixel;
-	format.scanLinePad = screenInfo.formats[i].scanlinePad;
-	memmove(pBuf, (char *)&format, sizeof(xPixmapFormat));
-	pBuf += sizeof(xPixmapFormat);
-	sizesofar += sizeof(xPixmapFormat);
-    }
-
-    connBlockScreenStart = sizesofar;
-    for (i=0; i<screenInfo.numScreens; i++) 
-    {
-	ScreenPtr	pScreen;
-	DepthPtr	pDepth;
-	VisualPtr	pVisual;
-
-	pScreen = screenInfo.screens[i];
-	root.windowId = WindowTable[i]->drawable.id;
-	root.defaultColormap = pScreen->defColormap;
-	root.whitePixel = pScreen->whitePixel;
-	root.blackPixel = pScreen->blackPixel;
-	root.currentInputMask = 0;    /* filled in when sent */
-	root.pixWidth = pScreen->width;
-	root.pixHeight = pScreen->height;
-	root.mmWidth = pScreen->mmWidth;
-	root.mmHeight = pScreen->mmHeight;
-	root.minInstalledMaps = pScreen->minInstalledCmaps;
-	root.maxInstalledMaps = pScreen->maxInstalledCmaps; 
-	root.rootVisualID = pScreen->rootVisual;		
-	root.backingStore = pScreen->backingStoreSupport;
-	root.saveUnders = FALSE;
-	root.rootDepth = pScreen->rootDepth;
-	root.nDepths = pScreen->numDepths;
-	memmove(pBuf, (char *)&root, sizeof(xWindowRoot));
-	sizesofar += sizeof(xWindowRoot);
-	pBuf += sizeof(xWindowRoot);
-
-	pDepth = pScreen->allowedDepths;
-	for(j = 0; j < pScreen->numDepths; j++, pDepth++)
-	{
-	    lenofblock += sizeof(xDepth) + 
-		    (pDepth->numVids * sizeof(xVisualType));
-	    pBuf = (char *)xrealloc(ConnectionInfo, lenofblock);
-	    if (!pBuf)
-	    {
-		xfree(ConnectionInfo);
-		return FALSE;
-	    }
-	    ConnectionInfo = pBuf;
-	    pBuf += sizesofar;            
-	    depth.depth = pDepth->depth;
-	    depth.nVisuals = pDepth->numVids;
-	    memmove(pBuf, (char *)&depth, sizeof(xDepth));
-	    pBuf += sizeof(xDepth);
-	    sizesofar += sizeof(xDepth);
-	    for(k = 0; k < pDepth->numVids; k++)
-	    {
-		vid = pDepth->vids[k];
-		for (pVisual = pScreen->visuals;
-		     pVisual->vid != vid;
-		     pVisual++)
-		    ;
-		visual.visualID = vid;
-		visual.class = pVisual->class;
-		visual.bitsPerRGB = pVisual->bitsPerRGBValue;
-		visual.colormapEntries = pVisual->ColormapEntries;
-		visual.redMask = pVisual->redMask;
-		visual.greenMask = pVisual->greenMask;
-		visual.blueMask = pVisual->blueMask;
-		memmove(pBuf, (char *)&visual, sizeof(xVisualType));
-		pBuf += sizeof(xVisualType);
-		sizesofar += sizeof(xVisualType);
-	    }
-	}
-    }
-    connSetupPrefix.success = xTrue;
-    connSetupPrefix.length = lenofblock/4;
-    connSetupPrefix.majorVersion = X_PROTOCOL;
-    connSetupPrefix.minorVersion = X_PROTOCOL_REVISION;
-    return TRUE;
-}
-
-/*
-	grow the array of screenRecs if necessary.
-	call the device-supplied initialization procedure 
-with its screen number, a pointer to its ScreenRec, argc, and argv.
-	return the number of successfully installed screens.
-
-*/
-
-int
-AddScreen(
-    Bool	(* pfnInit)(
-	int /*index*/,
-	ScreenPtr /*pScreen*/,
-	int /*argc*/,
-	char ** /*argv*/
-		),
-    int argc,
-    char **argv)
-{
-
-    int i;
-    int scanlinepad, format, depth, bitsPerPixel, j, k;
-    ScreenPtr pScreen;
-
-    i = screenInfo.numScreens;
-    if (i == MAXSCREENS)
-	return -1;
-
-    pScreen = (ScreenPtr) xcalloc(1, sizeof(ScreenRec));
-    if (!pScreen)
-	return -1;
-
-    pScreen->devPrivates = NULL;
-    pScreen->myNum = i;
-    pScreen->totalPixmapSize = BitmapBytePad(sizeof(PixmapRec)*8);
-    pScreen->ClipNotify = 0;	/* for R4 ddx compatibility */
-    pScreen->CreateScreenResources = 0;
-    
-    /*
-     * This loop gets run once for every Screen that gets added,
-     * but thats ok.  If the ddx layer initializes the formats
-     * one at a time calling AddScreen() after each, then each
-     * iteration will make it a little more accurate.  Worst case
-     * we do this loop N * numPixmapFormats where N is # of screens.
-     * Anyway, this must be called after InitOutput and before the
-     * screen init routine is called.
-     */
-    for (format=0; format<screenInfo.numPixmapFormats; format++)
-    {
- 	depth = screenInfo.formats[format].depth;
- 	bitsPerPixel = screenInfo.formats[format].bitsPerPixel;
-  	scanlinepad = screenInfo.formats[format].scanlinePad;
- 	j = indexForBitsPerPixel[ bitsPerPixel ];
-  	k = indexForScanlinePad[ scanlinepad ];
- 	PixmapWidthPaddingInfo[ depth ].padPixelsLog2 = answer[j][k];
- 	PixmapWidthPaddingInfo[ depth ].padRoundUp =
- 	    (scanlinepad/bitsPerPixel) - 1;
- 	j = indexForBitsPerPixel[ 8 ]; /* bits per byte */
- 	PixmapWidthPaddingInfo[ depth ].padBytesLog2 = answer[j][k];
-	PixmapWidthPaddingInfo[ depth ].bitsPerPixel = bitsPerPixel;
-	if (answerBytesPerPixel[bitsPerPixel])
-	{
-	    PixmapWidthPaddingInfo[ depth ].notPower2 = 1;
-	    PixmapWidthPaddingInfo[ depth ].bytesPerPixel =
-		answerBytesPerPixel[bitsPerPixel];
-	}
-	else
-	{
-	    PixmapWidthPaddingInfo[ depth ].notPower2 = 0;
-	}
-    }
-  
-    /* This is where screen specific stuff gets initialized.  Load the
-       screen structure, call the hardware, whatever.
-       This is also where the default colormap should be allocated and
-       also pixel values for blackPixel, whitePixel, and the cursor
-       Note that InitScreen is NOT allowed to modify argc, argv, or
-       any of the strings pointed to by argv.  They may be passed to
-       multiple screens. 
-    */ 
-    pScreen->rgf = ~0L;  /* there are no scratch GCs yet*/
-    WindowTable[i] = NullWindow;
-    screenInfo.screens[i] = pScreen;
-    screenInfo.numScreens++;
-    if (!(*pfnInit)(i, pScreen, argc, argv))
-    {
-	dixFreePrivates(pScreen->devPrivates);
-	xfree(pScreen);
-	screenInfo.numScreens--;
-	return -1;
-    }
-    return i;
-}