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Diffstat (limited to 'xorg-server/dix/main.c')
-rw-r--r--xorg-server/dix/main.c383
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;
-}
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