diff options
51 files changed, 148 insertions, 2553 deletions
diff --git a/nx-X11/include/Xfuncproto.h b/nx-X11/include/Xfuncproto.h index a18ac19c4..f6729a0d9 100644 --- a/nx-X11/include/Xfuncproto.h +++ b/nx-X11/include/Xfuncproto.h @@ -97,4 +97,11 @@ in this Software without prior written authorization from The Open Group. # define _X_DEPRECATED #endif +/* requires xproto >= 7.0.22 */ +#if defined(__GNUC__) && ((__GNUC__ * 100 + __GNUC_MINOR__) >= 205) +#define _X_UNUSED __attribute__((__unused__)) +#else +#define _X_UNUSED /* */ +#endif + #endif /* _XFUNCPROTO_H_ */ diff --git a/nx-X11/lib/X11/Host.c b/nx-X11/lib/X11/Host.c index 58e9e4a1c..5fcb687cc 100644 --- a/nx-X11/lib/X11/Host.c +++ b/nx-X11/lib/X11/Host.c @@ -44,31 +44,31 @@ X Window System is a trademark of The Open Group. #endif #include "Xlibint.h" -int -XAddHost ( - register Display *dpy, - XHostAddress *host) +static inline int +changehost (Display *dpy, XHostAddress *host, BYTE mode) { - register xChangeHostsReq *req; - register int length; + xChangeHostsReq *req; + int length; XServerInterpretedAddress *siAddr; int addrlen; - - if (host->family == FamilyServerInterpreted) { - siAddr = (XServerInterpretedAddress *) host->address; - addrlen = siAddr->typelength + siAddr->valuelength + 1; - } else { - addrlen = host->length; - } - length = (addrlen + 3) & ~0x3; /* round up */ - + siAddr = host->family == FamilyServerInterpreted ? + (XServerInterpretedAddress *)host->address : NULL; + addrlen = siAddr ? + siAddr->typelength + siAddr->valuelength + 1 : host->length; + + length = (addrlen + 3) & ~0x3; /* round up */ + LockDisplay(dpy); GetReqExtra (ChangeHosts, length, req); - req->mode = HostInsert; + if (!req) { + UnlockDisplay(dpy); + return 0; + } + req->mode = mode; req->hostFamily = host->family; req->hostLength = addrlen; - if (host->family == FamilyServerInterpreted) { + if (siAddr) { char *dest = (char *) NEXTPTR(req,xChangeHostsReq); memcpy(dest, siAddr->type, siAddr->typelength); dest[siAddr->typelength] = '\0'; @@ -82,40 +82,19 @@ XAddHost ( } int -XRemoveHost ( +XAddHost ( register Display *dpy, XHostAddress *host) { - register xChangeHostsReq *req; - register int length; - XServerInterpretedAddress *siAddr; - int addrlen; - - if (host->family == FamilyServerInterpreted) { - siAddr = (XServerInterpretedAddress *) host->address; - addrlen = siAddr->typelength + siAddr->valuelength + 1; - } else { - addrlen = host->length; - } - - length = (addrlen + 3) & ~0x3; /* round up */ + return changehost(dpy, host, HostInsert); +} - LockDisplay(dpy); - GetReqExtra (ChangeHosts, length, req); - req->mode = HostDelete; - req->hostFamily = host->family; - req->hostLength = addrlen; - if (host->family == FamilyServerInterpreted) { - char *dest = (char *) NEXTPTR(req,xChangeHostsReq); - memcpy(dest, siAddr->type, siAddr->typelength); - dest[siAddr->typelength] = '\0'; - memcpy(dest + siAddr->typelength + 1,siAddr->value,siAddr->valuelength); - } else { - memcpy((char *) NEXTPTR(req,xChangeHostsReq), host->address, addrlen); - } - UnlockDisplay(dpy); - SyncHandle(); - return 1; +int +XRemoveHost ( + register Display *dpy, + XHostAddress *host) +{ + return changehost(dpy, host, HostDelete); } int diff --git a/nx-X11/lib/X11/LiHosts.c b/nx-X11/lib/X11/LiHosts.c index bd0864448..59e2ae318 100644 --- a/nx-X11/lib/X11/LiHosts.c +++ b/nx-X11/lib/X11/LiHosts.c @@ -71,11 +71,7 @@ XHostAddress *XListHosts ( } if (reply.nHosts) { - unsigned int l; nbytes = reply.length << 2; /* compute number of bytes in reply */ - l = (unsigned) (nbytes + - (reply.nHosts * sizeof(XHostAddress)) + - (reply.nHosts * sizeof(XServerInterpretedAddress))); op = outbuf = (XHostAddress *) Xmalloc((unsigned) (nbytes + (reply.nHosts * sizeof(XHostAddress)) + diff --git a/nx-X11/lib/X11/XKBMisc.c b/nx-X11/lib/X11/XKBMisc.c index 04ac0c7ea..7f0e59e7a 100644 --- a/nx-X11/lib/X11/XKBMisc.c +++ b/nx-X11/lib/X11/XKBMisc.c @@ -666,7 +666,7 @@ register int i; int width,nOldGroups,oldWidth,newTypes[XkbNumKbdGroups]; if ((!xkb) || (!XkbKeycodeInRange(xkb,key)) || (!xkb->map) || - (!xkb->map->types)||(!newTypes)||((groups&XkbAllGroupsMask)==0)|| + (!xkb->map->types)||((groups&XkbAllGroupsMask)==0)|| (nGroups>XkbNumKbdGroups)) { return BadMatch; } @@ -834,7 +834,7 @@ XkbUpdateKeyTypeVirtualMods( XkbDescPtr xkb, XkbChangesPtr changes) { register unsigned int i; -unsigned int mask; +unsigned int mask = 0; XkbVirtualModsToReal(xkb,type->mods.vmods,&mask); type->mods.mask= type->mods.real_mods|mask; @@ -888,7 +888,7 @@ unsigned int checkState = 0; XkbUpdateKeyTypeVirtualMods(xkb,&xkb->map->types[i],changed,changes); } if (changed&xkb->ctrls->internal.vmods) { - unsigned int newMask; + unsigned int newMask = 0; XkbVirtualModsToReal(xkb,xkb->ctrls->internal.vmods,&newMask); newMask|= xkb->ctrls->internal.real_mods; if (xkb->ctrls->internal.mask!=newMask) { @@ -900,7 +900,7 @@ unsigned int checkState = 0; } } if (changed&xkb->ctrls->ignore_lock.vmods) { - unsigned int newMask; + unsigned int newMask = 0; XkbVirtualModsToReal(xkb,xkb->ctrls->ignore_lock.vmods,&newMask); newMask|= xkb->ctrls->ignore_lock.real_mods; if (xkb->ctrls->ignore_lock.mask!=newMask) { @@ -916,7 +916,7 @@ unsigned int checkState = 0; map= &xkb->indicators->maps[0]; for (i=0;i<XkbNumIndicators;i++,map++) { if (map->mods.vmods&changed) { - unsigned int newMask; + unsigned int newMask = 0; XkbVirtualModsToReal(xkb,map->mods.vmods,&newMask); newMask|= map->mods.real_mods; if (newMask!=map->mods.mask) { @@ -933,7 +933,7 @@ unsigned int checkState = 0; XkbCompatMapPtr compat; compat= xkb->compat; for (i=0;i<XkbNumKbdGroups;i++) { - unsigned int newMask; + unsigned int newMask = 0; XkbVirtualModsToReal(xkb,compat->groups[i].vmods,&newMask); newMask|= compat->groups[i].real_mods; if (compat->groups[i].mask!=newMask) { diff --git a/nx-X11/lib/X11/imInsClbk.c b/nx-X11/lib/X11/imInsClbk.c index acf9f7b63..744ee824c 100644 --- a/nx-X11/lib/X11/imInsClbk.c +++ b/nx-X11/lib/X11/imInsClbk.c @@ -111,7 +111,7 @@ _XimFilterPropertyNotify( } lock = True; - for( ii = 0; ii < nitems; ii++, atoms ) { + for( ii = 0; ii < nitems; ii++ ) { if(XGetSelectionOwner (display, atoms[ii])) { for( icb = callback_list; icb; icb = icb->next ) { if( !icb->call && !icb->destroy ) { diff --git a/nx-X11/lib/X11/imTrX.c b/nx-X11/lib/X11/imTrX.c index 7d00bb3f7..4aa587662 100644 --- a/nx-X11/lib/X11/imTrX.c +++ b/nx-X11/lib/X11/imTrX.c @@ -436,7 +436,7 @@ _XimXRead(Xim im, XPointer recv_buf, int buf_len, int *ret_len) { XEvent *ev; XEvent event; - int len; + int len = 0; XSpecRec *spec = (XSpecRec *)im->private.proto.spec; XPointer arg = spec->ev; diff --git a/nx-X11/lib/X11/lcFile.c b/nx-X11/lib/X11/lcFile.c index 2e0a49db4..e1812ad91 100644 --- a/nx-X11/lib/X11/lcFile.c +++ b/nx-X11/lib/X11/lcFile.c @@ -437,8 +437,7 @@ _XlcFileName( char buf[PATH_MAX], *name; name = NULL; - if ((5 + (args[i] ? strlen (args[i]) : 0) + - (cat ? strlen (cat) : 0)) < PATH_MAX) { + if ((5 + (args[i] ? strlen (args[i]) : 0) + strlen(cat)) < PATH_MAX) { sprintf(buf, "%s/%s.dir", args[i], cat); name = resolve_name(siname, buf, RtoL); } diff --git a/nx-X11/programs/Xserver/GL/glxmodule.c b/nx-X11/programs/Xserver/GL/glxmodule.c index b97b7ef8a..f0cce1a3f 100644 --- a/nx-X11/programs/Xserver/GL/glxmodule.c +++ b/nx-X11/programs/Xserver/GL/glxmodule.c @@ -43,7 +43,7 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. static MODULESETUPPROTO(glxSetup); -extern void GlxExtensionInit(INITARGS); +extern void GlxExtensionInit(void); extern void GlxWrapInitVisuals(miInitVisualsProcPtr *); extern void InitGlxWrapInitVisuals(void (*f)(miInitVisualsProcPtr *)); diff --git a/nx-X11/programs/Xserver/Xext/bigreq.c b/nx-X11/programs/Xserver/Xext/bigreq.c index a43031d7e..ec1ece91a 100644 --- a/nx-X11/programs/Xserver/Xext/bigreq.c +++ b/nx-X11/programs/Xserver/Xext/bigreq.c @@ -54,7 +54,7 @@ static void BigReqResetProc( static DISPATCH_PROC(ProcBigReqDispatch); void -BigReqExtensionInit(INITARGS) +BigReqExtensionInit(void) { #if 0 ExtensionEntry *extEntry; diff --git a/nx-X11/programs/Xserver/Xext/dpms.c b/nx-X11/programs/Xserver/Xext/dpms.c index f88e1656e..eab73ebed 100644 --- a/nx-X11/programs/Xserver/Xext/dpms.c +++ b/nx-X11/programs/Xserver/Xext/dpms.c @@ -76,7 +76,7 @@ static DISPATCH_PROC(SProcDPMSCapable); static void DPMSResetProc(ExtensionEntry* extEntry); void -DPMSExtensionInit(INITARGS) +DPMSExtensionInit(void) { #if 0 ExtensionEntry *extEntry; diff --git a/nx-X11/programs/Xserver/Xext/extmod/modinit.h b/nx-X11/programs/Xserver/Xext/extmod/modinit.h index 094837d34..5242a3f1b 100644 --- a/nx-X11/programs/Xserver/Xext/extmod/modinit.h +++ b/nx-X11/programs/Xserver/Xext/extmod/modinit.h @@ -5,68 +5,64 @@ #include <dix-config.h> #endif -#ifndef INITARGS -#define INITARGS void -#endif - #ifdef SHAPE -extern void ShapeExtensionInit(INITARGS); +extern void ShapeExtensionInit(void); #include <X11/extensions/shapeproto.h> #endif #ifdef XTEST -extern void XTestExtensionInit(INITARGS); +extern void XTestExtensionInit(void); #define _XTEST_SERVER_ #include <nx-X11/extensions/xtestconst.h> #include <nx-X11/extensions/xteststr.h> #endif #if 1 -extern void XTestExtension1Init(INITARGS); +extern void XTestExtension1Init(void); #endif #ifdef BIGREQS -extern void BigReqExtensionInit(INITARGS); +extern void BigReqExtensionInit(void); #include <nx-X11/extensions/bigreqstr.h> #endif #ifdef XSYNC -extern void SyncExtensionInit(INITARGS); +extern void SyncExtensionInit(void); #define _SYNC_SERVER #include <nx-X11/extensions/sync.h> #include <nx-X11/extensions/syncstr.h> #endif #ifdef SCREENSAVER -extern void ScreenSaverExtensionInit (INITARGS); +extern void ScreenSaverExtensionInit (void); #include <nx-X11/extensions/saver.h> #endif #ifdef XCMISC -extern void XCMiscExtensionInit(INITARGS); +extern void XCMiscExtensionInit(void); #include <nx-X11/extensions/xcmiscstr.h> #endif #ifdef DPMSExtension -extern void DPMSExtensionInit(INITARGS); +extern void DPMSExtensionInit(void); #include <nx-X11/extensions/dpmsstr.h> #endif #ifdef XV -extern void XvExtensionInit(INITARGS); -extern void XvMCExtensionInit(INITARGS); -extern void XvRegister(INITARGS); +extern void XvExtensionInit(void); +extern void XvMCExtensionInit(void); +extern void XvRegister(void); #include <nx-X11/extensions/Xv.h> #include <nx-X11/extensions/XvMC.h> #endif #ifdef RES -extern void ResExtensionInit(INITARGS); +extern void ResExtensionInit(void); #include <nx-X11/extensions/XResproto.h> #endif #ifdef SHM -extern void ShmExtensionInit(INITARGS); +extern void ShmExtensionInit(void); #include <X11/extensions/shmproto.h> extern void ShmSetPixmapFormat( ScreenPtr pScreen, @@ -77,15 +73,15 @@ extern void ShmRegisterFuncs( #endif #if 1 -extern void SecurityExtensionInit(INITARGS); +extern void SecurityExtensionInit(void); #endif #if 1 -extern void XagExtensionInit(INITARGS); +extern void XagExtensionInit(void); #endif #if 1 -extern void XpExtensionInit(INITARGS); +extern void XpExtensionInit(void); #endif #if 1 @@ -93,5 +89,5 @@ extern void PanoramiXExtensionInit(int argc, char *argv[]); #endif #if 1 -extern void XkbExtensionInit(INITARGS); +extern void XkbExtensionInit(void); #endif diff --git a/nx-X11/programs/Xserver/Xext/panoramiX.c b/nx-X11/programs/Xserver/Xext/panoramiX.c index 322204763..34d56c3bf 100644 --- a/nx-X11/programs/Xserver/Xext/panoramiX.c +++ b/nx-X11/programs/Xserver/Xext/panoramiX.c @@ -1160,7 +1160,6 @@ XineramaGetImageData( BoxRec SrcBox, *pbox; int x, y, w, h, i, j, nbox, size, sizeNeeded, ScratchPitch, inOut, depth; DrawablePtr pDraw = pDrawables[0]; - ScreenPtr pScreen = pDraw->pScreen; char *ScratchMem = NULL; size = 0; diff --git a/nx-X11/programs/Xserver/Xext/saver.c b/nx-X11/programs/Xserver/Xext/saver.c index 1f78be9c8..10bb2dc2f 100644 --- a/nx-X11/programs/Xserver/Xext/saver.c +++ b/nx-X11/programs/Xserver/Xext/saver.c @@ -229,7 +229,7 @@ static int ScreenPrivateIndex; ****************/ void -ScreenSaverExtensionInit(INITARGS) +ScreenSaverExtensionInit(void) { ExtensionEntry *extEntry; int i; diff --git a/nx-X11/programs/Xserver/Xext/security.c b/nx-X11/programs/Xserver/Xext/security.c index 14fa1ce0e..fe741128e 100644 --- a/nx-X11/programs/Xserver/Xext/security.c +++ b/nx-X11/programs/Xserver/Xext/security.c @@ -2147,7 +2147,7 @@ XSecurityOptions(argc, argv, i) */ void -SecurityExtensionInit(INITARGS) +SecurityExtensionInit(void) { ExtensionEntry *extEntry; int i; diff --git a/nx-X11/programs/Xserver/Xext/shape.c b/nx-X11/programs/Xserver/Xext/shape.c index 07fa62018..76d1fdd77 100644 --- a/nx-X11/programs/Xserver/Xext/shape.c +++ b/nx-X11/programs/Xserver/Xext/shape.c @@ -147,7 +147,7 @@ typedef struct _ShapeEvent { ****************/ void -ShapeExtensionInit(INITARGS) +ShapeExtensionInit(void) { ExtensionEntry *extEntry; @@ -317,7 +317,6 @@ ProcShapeRectangles (client) register ClientPtr client; { WindowPtr pWin; - ScreenPtr pScreen; REQUEST(xShapeRectanglesReq); xRectangle *prects; int nrects, ctype; @@ -350,7 +349,6 @@ ProcShapeRectangles (client) client->errorValue = stuff->ordering; return BadValue; } - pScreen = pWin->drawable.pScreen; nrects = ((stuff->length << 2) - sizeof(xShapeRectanglesReq)); if (nrects & 4) return BadLength; diff --git a/nx-X11/programs/Xserver/Xext/shm.c b/nx-X11/programs/Xserver/Xext/shm.c index 902bee7a1..b6e61de36 100644 --- a/nx-X11/programs/Xserver/Xext/shm.c +++ b/nx-X11/programs/Xserver/Xext/shm.c @@ -205,7 +205,7 @@ static Bool CheckForShmSyscall() #ifndef NXAGENT_SERVER void -ShmExtensionInit(INITARGS) +ShmExtensionInit(void) { ExtensionEntry *extEntry; int i; diff --git a/nx-X11/programs/Xserver/Xext/sync.c b/nx-X11/programs/Xserver/Xext/sync.c index 8899b7c17..222ef0353 100644 --- a/nx-X11/programs/Xserver/Xext/sync.c +++ b/nx-X11/programs/Xserver/Xext/sync.c @@ -2336,7 +2336,7 @@ SyncResetProc(extEntry) * ** Initialise the extension. */ void -SyncExtensionInit(INITARGS) +SyncExtensionInit(void) { ExtensionEntry *extEntry; diff --git a/nx-X11/programs/Xserver/Xext/xcmisc.c b/nx-X11/programs/Xserver/Xext/xcmisc.c index bca5bca34..447f1699c 100644 --- a/nx-X11/programs/Xserver/Xext/xcmisc.c +++ b/nx-X11/programs/Xserver/Xext/xcmisc.c @@ -68,7 +68,7 @@ static DISPATCH_PROC(SProcXCMiscGetXIDList); static DISPATCH_PROC(SProcXCMiscGetXIDRange); void -XCMiscExtensionInit(INITARGS) +XCMiscExtensionInit(void) { #if 0 ExtensionEntry *extEntry; diff --git a/nx-X11/programs/Xserver/Xext/xres.c b/nx-X11/programs/Xserver/Xext/xres.c index d78fa68e1..82632a031 100644 --- a/nx-X11/programs/Xserver/Xext/xres.c +++ b/nx-X11/programs/Xserver/Xext/xres.c @@ -25,7 +25,6 @@ static int ProcXResQueryVersion (ClientPtr client) { - REQUEST(xXResQueryVersionReq); xXResQueryVersionReply rep; REQUEST_SIZE_MATCH (xXResQueryVersionReq); @@ -301,7 +300,7 @@ SProcResDispatch (ClientPtr client) } void -ResExtensionInit(INITARGS) +ResExtensionInit(void) { (void) AddExtension(XRES_NAME, 0, 0, ProcResDispatch, SProcResDispatch, diff --git a/nx-X11/programs/Xserver/Xext/xtest.c b/nx-X11/programs/Xserver/Xext/xtest.c index 7dd668fdb..4d82f403d 100644 --- a/nx-X11/programs/Xserver/Xext/xtest.c +++ b/nx-X11/programs/Xserver/Xext/xtest.c @@ -93,7 +93,7 @@ static DISPATCH_PROC(SProcXTestGetVersion); static DISPATCH_PROC(SProcXTestGrabControl); void -XTestExtensionInit(INITARGS) +XTestExtensionInit(void) { #if 0 ExtensionEntry *extEntry; diff --git a/nx-X11/programs/Xserver/Xext/xtest1di.c b/nx-X11/programs/Xserver/Xext/xtest1di.c index 554f336b2..4aac1824b 100644 --- a/nx-X11/programs/Xserver/Xext/xtest1di.c +++ b/nx-X11/programs/Xserver/Xext/xtest1di.c @@ -167,7 +167,7 @@ static int XTestCurrentClientGone( * (other than the core errors). */ void -XTestExtension1Init(INITARGS) +XTestExtension1Init(void) { /* * holds the pointer to the extension entry structure diff --git a/nx-X11/programs/Xserver/composite/compint.h b/nx-X11/programs/Xserver/composite/compint.h index 2834dad4e..62d5fd868 100644 --- a/nx-X11/programs/Xserver/composite/compint.h +++ b/nx-X11/programs/Xserver/composite/compint.h @@ -56,10 +56,8 @@ /* * enable this for debugging - - #define COMPOSITE_DEBUG - */ #define COMPOSITE_DEBUG + */ typedef struct _CompClientWindow { struct _CompClientWindow *next; diff --git a/nx-X11/programs/Xserver/dbe/dbemodule.c b/nx-X11/programs/Xserver/dbe/dbemodule.c index 9a05f4071..bdb7f3345 100644 --- a/nx-X11/programs/Xserver/dbe/dbemodule.c +++ b/nx-X11/programs/Xserver/dbe/dbemodule.c @@ -9,7 +9,7 @@ static MODULESETUPPROTO(dbeSetup); -extern void DbeExtensionInit(INITARGS); +extern void DbeExtensionInit(void); ExtensionModule dbeExt = { DbeExtensionInit, diff --git a/nx-X11/programs/Xserver/fb/Imakefile b/nx-X11/programs/Xserver/fb/Imakefile index 2d17a856e..b5e8d590f 100644 --- a/nx-X11/programs/Xserver/fb/Imakefile +++ b/nx-X11/programs/Xserver/fb/Imakefile @@ -91,7 +91,6 @@ SRCS = $(XFMODSRC) \ fb24_32.c \ fbpict.c \ fbmmx.c \ - fbpseudocolor.c OBJS = $(XFMODOBJ) \ fbarc.o \ @@ -128,7 +127,6 @@ OBJS = $(XFMODOBJ) \ fb24_32.o \ fbpict.o \ fbmmx.o \ - fbpseudocolor.o INCLUDES = -I$(SERVERSRC)/fb -I$(SERVERSRC)/mi -I$(SERVERSRC)/include \ -I$(XINCLUDESRC) \ diff --git a/nx-X11/programs/Xserver/fb/fb24_32.c b/nx-X11/programs/Xserver/fb/fb24_32.c index 350055c14..5dc34d7f5 100644 --- a/nx-X11/programs/Xserver/fb/fb24_32.c +++ b/nx-X11/programs/Xserver/fb/fb24_32.c @@ -534,8 +534,8 @@ fb24_32ReformatTile(PixmapPtr pOldTile, int bitsPerPixel) FbStride oldStride, newStride; int oldBpp, newBpp; fb24_32BltFunc blt; - int oldXoff, oldYoff; - int newXoff, newYoff; + _X_UNUSED int oldXoff, oldYoff; + _X_UNUSED int newXoff, newYoff; pNewTile = fbCreatePixmapBpp (pScreen, pOldTile->drawable.width, diff --git a/nx-X11/programs/Xserver/fb/fbfill.c b/nx-X11/programs/Xserver/fb/fbfill.c index be6723c01..72a12baaf 100644 --- a/nx-X11/programs/Xserver/fb/fbfill.c +++ b/nx-X11/programs/Xserver/fb/fbfill.c @@ -72,7 +72,7 @@ fbFill (DrawablePtr pDrawable, FbBits *stip; FbStride stipStride; int stipBpp; - int stipXoff, stipYoff; /* XXX assumed to be zero */ + _X_UNUSED int stipXoff, stipYoff; /* XXX assumed to be zero */ if (pGC->fillStyle == FillStippled) alu = FbStipple1Rop(pGC->alu,pGC->fgPixel); @@ -99,7 +99,7 @@ fbFill (DrawablePtr pDrawable, FbStip *stip; FbStride stipStride; int stipBpp; - int stipXoff, stipYoff; /* XXX assumed to be zero */ + _X_UNUSED int stipXoff, stipYoff; /* XXX assumed to be zero */ FbBits fgand, fgxor, bgand, bgxor; fgand = pPriv->and; @@ -140,7 +140,7 @@ fbFill (DrawablePtr pDrawable, int tileBpp; int tileWidth; int tileHeight; - int tileXoff, tileYoff; /* XXX assumed to be zero */ + _X_UNUSED int tileXoff, tileYoff; /* XXX assumed to be zero */ fbGetDrawable (&pTile->drawable, tile, tileStride, tileBpp, tileXoff, tileYoff); tileWidth = pTile->drawable.width; diff --git a/nx-X11/programs/Xserver/fb/fbgc.c b/nx-X11/programs/Xserver/fb/fbgc.c index a980023ef..1475aca66 100644 --- a/nx-X11/programs/Xserver/fb/fbgc.c +++ b/nx-X11/programs/Xserver/fb/fbgc.c @@ -170,7 +170,7 @@ fbCanEvenStipple (PixmapPtr pStipple, int bpp) FbBits *bits; int stride; int stip_bpp; - int stipXoff, stipYoff; + _X_UNUSED int stipXoff, stipYoff; int h; /* can't even stipple 24bpp drawables */ diff --git a/nx-X11/programs/Xserver/fb/fbpict.h b/nx-X11/programs/Xserver/fb/fbpict.h index 665b92dd1..173a96ac4 100644 --- a/nx-X11/programs/Xserver/fb/fbpict.h +++ b/nx-X11/programs/Xserver/fb/fbpict.h @@ -72,7 +72,7 @@ FbBits *__bits__; \ FbStride __stride__; \ int __bpp__; \ - int __xoff__,__yoff__; \ + _X_UNUSED int __xoff__,__yoff__; \ \ fbGetDrawable((pict)->pDrawable,__bits__,__stride__,__bpp__,__xoff__,__yoff__); \ switch (__bpp__) { \ diff --git a/nx-X11/programs/Xserver/fb/fbpseudocolor.c b/nx-X11/programs/Xserver/fb/fbpseudocolor.c deleted file mode 100644 index c22309a93..000000000 --- a/nx-X11/programs/Xserver/fb/fbpseudocolor.c +++ /dev/null @@ -1,2335 +0,0 @@ -#ifdef HAVE_DIX_CONFIG_H -#include <dix-config.h> -#endif - -#include <nx-X11/X.h> -#include <nx-X11/Xproto.h> -#include "scrnintstr.h" -#include "colormapst.h" -#include "glyphstr.h" -#include "resource.h" -#include <X11/fonts/font.h> -#include "dixfontstr.h" -#include <X11/fonts/fontstruct.h> -#include "micmap.h" -#include "fb.h" -#include "fbpseudocolor.h" - -static Bool xxCreateGC(GCPtr pGC); -static void xxValidateGC(GCPtr pGC, unsigned long changes, DrawablePtr pDraw); -static void xxDestroyGC(GCPtr pGC); -static void xxChangeGC (GCPtr pGC, unsigned long mask); -static void xxCopyGC (GCPtr pGCSrc, unsigned long mask, GCPtr pGCDst); -static void xxChangeClip (GCPtr pGC, int type, void * pvalue, int nrects); - -static void xxCopyClip(GCPtr pgcDst, GCPtr pgcSrc); -static void xxDestroyClip(GCPtr pGC); -static void xxFillSpans(DrawablePtr pDraw, GC *pGC, int nInit, - DDXPointPtr pptInit, int *pwidthInit, int fSorted); -static void xxSetSpans(DrawablePtr pDraw, GCPtr pGC, char *pcharsrc, - DDXPointPtr pptInit, int *pwidthInit, int nspans, - int fSorted); -static void xxPutImage(DrawablePtr pDraw, GCPtr pGC, int depth, int x, int y, - int w, int h,int leftPad, int format, char *pImage); -static RegionPtr xxCopyPlane(DrawablePtr pSrc, - DrawablePtr pDst, GCPtr pGC,int srcx, int srcy, - int width, int height, int dstx, int dsty, - unsigned long bitPlane); -static void xxPolyPoint(DrawablePtr pDraw, GCPtr pGC, int mode, int npt, - xPoint *pptInit); -static void xxPolylines(DrawablePtr pDraw, GCPtr pGC, int mode, - int npt, DDXPointPtr pptInit); -static void xxPolySegment(DrawablePtr pDraw, GCPtr pGC, int nseg, - xSegment *pSeg); -static void xxPolyRectangle(DrawablePtr pDraw, GCPtr pGC, int nRects, - xRectangle *pRects); -static void xxPolyArc( DrawablePtr pDraw, GCPtr pGC, int narcs, xArc *parcs); -static void xxFillPolygon(DrawablePtr pDraw, GCPtr pGC, int shape, - int mode, int count, DDXPointPtr pptInit); -static void xxPolyFillRect(DrawablePtr pDraw, GCPtr pGC, int nRectsInit, - xRectangle *pRectsInit); -static RegionPtr xxCopyArea(DrawablePtr pSrc, DrawablePtr pDst, GC *pGC, - int srcx, int srcy, int width, int height, - int dstx, int dsty); -static void xxPolyFillArc(DrawablePtr pDraw, GCPtr pGC, int narcs, - xArc *parcs); -static int xxPolyText8(DrawablePtr pDraw, GCPtr pGC, int x, int y, int count, - char *chars); -static int xxPolyText16(DrawablePtr pDraw, GCPtr pGC, int x, int y, - int count, unsigned short *chars); -static void xxImageText8(DrawablePtr pDraw, GCPtr pGC, int x, - int y, int count, char *chars); -static void xxImageText16(DrawablePtr pDraw, GCPtr pGC, int x, int y, - int count, unsigned short *chars); -static void xxImageGlyphBlt(DrawablePtr pDraw, GCPtr pGC, int x, int y, - unsigned int nglyph, CharInfoPtr *ppci, - void * pglyphBase); -static void xxPolyGlyphBlt(DrawablePtr pDraw, GCPtr pGC, int x, int y, - unsigned int nglyph, CharInfoPtr *ppci, - void * pglyphBase); -static void xxPushPixels(GCPtr pGC, PixmapPtr pBitMap, DrawablePtr pDraw, - int dx, int dy, int xOrg, int yOrg); -static void -xxComposite (CARD8 op, PicturePtr pSrc, PicturePtr pMask, PicturePtr pDst, - INT16 xSrc, INT16 ySrc, INT16 xMask, INT16 yMask, - INT16 xDst, INT16 yDst, CARD16 width, CARD16 height); -static void -xxGlyphs (CARD8 op, PicturePtr pSrc, PicturePtr pDst, - PictFormatPtr maskFormat, INT16 xSrc, INT16 ySrc, int nlist, - GlyphListPtr list, GlyphPtr *glyphs); - - -typedef struct _xxCmapPrivRec { - CARD32* cmap; - ColormapPtr pmap; - Bool dirty; - struct _xxCmapPrivRec *next; -} xxCmapPrivRec, *xxCmapPrivPtr; - - -typedef struct { - CloseScreenProcPtr CloseScreen; - CreateScreenResourcesProcPtr CreateScreenResources; - CreateWindowProcPtr CreateWindow; - CopyWindowProcPtr CopyWindow; - PaintWindowProcPtr PaintWindowBackground; - PaintWindowProcPtr PaintWindowBorder; - WindowExposuresProcPtr WindowExposures; - CreateGCProcPtr CreateGC; - CreateColormapProcPtr CreateColormap; - DestroyColormapProcPtr DestroyColormap; - InstallColormapProcPtr InstallColormap; - UninstallColormapProcPtr UninstallColormap; - ListInstalledColormapsProcPtr ListInstalledColormaps; - StoreColorsProcPtr StoreColors; -#ifdef RENDER - CompositeProcPtr Composite; - GlyphsProcPtr Glyphs; -#endif - PixmapPtr pPixmap; - char * addr; - void *pBits; - RegionRec region; - VisualPtr bVisual; - RegionRec bRegion; - int myDepth; - int depth; - ColormapPtr baseCmap; - ColormapPtr* InstalledCmaps; - xxCmapPrivPtr Cmaps; - int numInstalledColormaps; - int colormapDirty; - xxSyncFunc sync; -} xxScrPrivRec, *xxScrPrivPtr; - -#define xxGetScrPriv(s) ((xxScrPrivPtr) \ - (xxScrPrivateIndex != -1) \ - ? (s)->devPrivates[xxScrPrivateIndex].ptr\ - : NULL) -#define xxScrPriv(s) xxScrPrivPtr pScrPriv = xxGetScrPriv(s) - -#define xxGetCmapPriv(s) ((xxCmapPrivPtr) \ - (s)->devPrivates[xxColormapPrivateIndex].ptr) -#define xxCmapPriv(s) xxCmapPrivPtr pCmapPriv = xxGetCmapPriv(s); - -typedef struct _xxGCPriv { - GCOps *ops; - GCFuncs *funcs; -} xxGCPrivRec, *xxGCPrivPtr; - -#define xxGetGCPriv(pGC) ((xxGCPrivPtr) \ - (pGC)->devPrivates[xxGCPrivateIndex].ptr) -#define xxGCPriv(pGC) xxGCPrivPtr pGCPriv = xxGetGCPriv(pGC) - -int xxScrPrivateIndex = -1; -int xxGCPrivateIndex; -int xxColormapPrivateIndex = -1; -int xxGeneration; - - -#define wrap(priv,real,mem,func) {\ - priv->mem = real->mem; \ - real->mem = func; \ -} - -#define unwrap(priv,real,mem) {\ - real->mem = priv->mem; \ -} - -#define MARK_DIRTY (1 << 31) - -#define MAX_NUM_XX_INSTALLED_CMAPS 255 -/* #define DEBUG */ -#ifdef DEBUG -# define DBG ErrorF -# define DBG_ARGS(x) ErrorF x -# define PRINT_RECTS(rec) {\ - int i;\ - BoxPtr box;\ - ErrorF("RECTS: %i\n",RegionNumRects(&rec));\ - if (RegionNumRects(&rec) > 1) { \ - for (i = 0; i < RegionNumRects(&rec); i++ ) {\ - box = RegionBox(&rec,i);\ - ErrorF("x1: %hi x2: %hi y1: %hi y2: %hi\n", \ - box->x1,box->x2,box->y1,box->y2);\ - }\ - } else { \ - box = &(rec.extents); \ - ErrorF("x1: %hi x2: %hi y1: %hi y2: %hi\n", \ - box->x1,box->x2,box->y1,box->y2);\ - } \ -} -#else -# define DBG(x) -# define DBG_ARGS(x) -# define PRINT_RECTS(rec) -#endif - -#if 0 -static void xxCopyPseudocolorRegion(ScreenPtr pScreen, RegionPtr pReg, - xxCmapPrivPtr pCmapPriv); -static void xxUpdateFb(ScreenPtr pScreen); - - -static void -xxUpdateWindowImmediately(WindowPtr pWin) -{ - xxScrPriv(pWin->drawable.pScreen); - xxCmapPrivPtr pCmapPriv; - ColormapPtr pmap; - - pmap = (ColormapPtr)LookupIDByType(wColormap(pWin),RT_COLORMAP); - - if (pmap && (pCmapPriv = xxGetCmapPriv(pmap)) != (void *)-1) { - xxCopyPseudocolorRegion(pWin->drawable.pScreen, - &pScrPriv->region, pCmapPriv); - } -} -#else -# define xxUpdateWindowImmediately(x) -#endif - -static ColormapPtr -xxGetBaseColormap(ScreenPtr pScreen) -{ - xxScrPriv(pScreen); - DepthPtr pDepth = pScreen->allowedDepths; - int i,j,k; - ColormapPtr pDefMap - = (ColormapPtr) LookupIDByType(pScreen->defColormap,RT_COLORMAP); - ColormapPtr cmap = NULL; - VisualPtr pVisual = NULL; - - for (i = 0; i < pScreen->numDepths; i++, pDepth++) - if (pDepth->depth == pScrPriv->depth) { - for (j = 0; j < pDepth->numVids; j++) { - if (pDefMap->pVisual->vid == pDepth->vids[j] - && pDefMap->pVisual->class == TrueColor) { - cmap = pDefMap; - break; - } - if (!pVisual) { - for (k = 0; k < pScreen->numVisuals; k++) { - if (pScreen->visuals[k].class == TrueColor - && pScreen->visuals[k].vid - == pDepth->vids[j]) { - pVisual = &pScreen->visuals[k]; - break; - } - } - } - } - if (cmap) - break; - } - - if (!cmap) { - CreateColormap(FakeClientID(0),pScreen,pVisual,&cmap,AllocNone,0); - } - - return cmap; -} - -static Bool -xxCreateScreenResources(ScreenPtr pScreen) -{ - PixmapPtr pPix; - xxScrPriv(pScreen); - Bool ret; - PixmapPtr pPixmap; - BoxRec box; - int depth = pScrPriv->myDepth; - void *pBits; - - unwrap (pScrPriv,pScreen, CreateScreenResources); - ret = pScreen->CreateScreenResources(pScreen); - wrap(pScrPriv,pScreen,CreateScreenResources,xxCreateScreenResources); - - if (!ret) return FALSE; - - pScrPriv->pBits = NULL; - if (pScrPriv->addr) - pBits = pScrPriv->addr; - else - pBits = malloc(pScreen->width * pScreen->height - * (BitsPerPixel(depth) >> 3)); - if (!pBits) return FALSE; - - pPixmap = (*pScreen->CreatePixmap)(pScreen, 0, 0, depth); - if (!pPixmap) { - free(pBits); - return FALSE; - } - if (!(*pScreen->ModifyPixmapHeader)(pPixmap, pScreen->width, - pScreen->height, depth, - BitsPerPixel(depth), - PixmapBytePad(pScreen->width, depth), - pBits)) { - free(pBits); - return FALSE; - } - if (pScreen->rootDepth == pScrPriv->myDepth) { - pPix = (PixmapPtr)pScreen->devPrivate; - if (!(*pScreen->ModifyPixmapHeader)(pPix, 0,0, pScrPriv->depth, - BitsPerPixel(pScrPriv->depth), - PixmapBytePad(pScreen->width, - pScrPriv->depth), - 0)) { - free(pBits); - return FALSE; - } - } - - pScrPriv->baseCmap = xxGetBaseColormap(pScreen); - - pScrPriv->pBits = pBits; - pScrPriv->pPixmap = pPixmap; - box.x1 = 0; - box.y1 = 0; - box.x2 = pScreen->width; - box.y2 = pScreen->height; - RegionNull(&pScrPriv->region); - RegionInit(&pScrPriv->bRegion, &box, 0); - - return TRUE; -} - -static Bool -xxCloseScreen (int iScreen, ScreenPtr pScreen) -{ - xxScrPriv(pScreen); - Bool ret; - - (*pScreen->DestroyPixmap)(pScrPriv->pPixmap); - /* We don't need to free the baseColormap as FreeClientResourcess - will have taken care of it. */ - RegionUninit(&pScrPriv->region); - - unwrap (pScrPriv,pScreen, CloseScreen); - ret = pScreen->CloseScreen(iScreen,pScreen); - - free(pScrPriv->pBits); - free(pScrPriv->InstalledCmaps); - free(pScrPriv); - - return TRUE; -} - -static Bool -xxMyVisual(ScreenPtr pScreen, VisualID vid) -{ - xxScrPriv(pScreen); - DepthPtr pDepth = pScreen->allowedDepths; - int i,j; - - for (i = 0; i < pScreen->numDepths; i++, pDepth++) - if (pDepth->depth == pScrPriv->myDepth) { - for (j = 0; j < pDepth->numVids; j++) { - if (vid == pDepth->vids[j]) { - return TRUE; - } - } - } - return FALSE; -} - -static Bool -xxInitColormapDummy(ColormapPtr pmap, int index) -{ - return TRUE; -} - -static Bool -xxInitColormapPrivate(ColormapPtr pmap) -{ - xxScrPriv(pmap->pScreen); - xxCmapPrivPtr pCmapPriv; - void *cmap; - - pmap->devPrivates[xxColormapPrivateIndex].ptr = (void *) -1; - - if (xxMyVisual(pmap->pScreen,pmap->pVisual->vid)) { - DBG("CreateColormap\n"); - pCmapPriv = (xxCmapPrivPtr) malloc (sizeof (xxCmapPrivRec)); - if (!pCmapPriv) - return FALSE; - pmap->devPrivates[xxColormapPrivateIndex].ptr = (void *) pCmapPriv; - cmap = malloc(sizeof (CARD32) * (1 << pScrPriv->myDepth)); - if (!cmap) - return FALSE; - - memset(cmap,0,sizeof (CARD32) * (1 << pScrPriv->myDepth)); - - pCmapPriv->cmap = cmap; - pCmapPriv->dirty = FALSE; - pCmapPriv->pmap = pmap; - pCmapPriv->next = pScrPriv->Cmaps; - pScrPriv->Cmaps = pCmapPriv; - } - return TRUE; -} - - -static Bool -xxCreateColormap(ColormapPtr pmap) -{ - xxScrPriv(pmap->pScreen); - Bool ret; - - if (!xxInitColormapPrivate(pmap)) return FALSE; - - unwrap(pScrPriv,pmap->pScreen, CreateColormap); - ret = pmap->pScreen->CreateColormap(pmap); - wrap(pScrPriv,pmap->pScreen,CreateColormap,xxCreateColormap); - - return ret; -} - -static int -xxCmapInstalled(ColormapPtr pmap) -{ - xxScrPriv(pmap->pScreen); - int i; - - for (i = 0; i < pScrPriv->numInstalledColormaps; i++) - if (pScrPriv->InstalledCmaps[i] == pmap) - break; - if (i == pScrPriv->numInstalledColormaps) /* not installed */ - return -1; - return i; -} - -static void -xxInstalledCmapDelete(ScreenPtr pScreen, int num) -{ - xxScrPriv(pScreen); - int i; - - pScrPriv->numInstalledColormaps--; - - for (i = num; i < pScrPriv->numInstalledColormaps; i++) - pScrPriv->InstalledCmaps[i] = pScrPriv->InstalledCmaps[i+1]; -} - -static void -xxDestroyColormap(ColormapPtr pmap) -{ - xxScrPriv(pmap->pScreen); - xxCmapPriv(pmap); - - if (pCmapPriv != (void *) -1) { - xxCmapPrivPtr tmpCmapPriv = pScrPriv->Cmaps; - xxCmapPrivPtr *prevCmapPriv = &pScrPriv->Cmaps; - int n; - - DBG("DestroyColormap\n"); - - if ((n = xxCmapInstalled(pmap)) != -1) - xxInstalledCmapDelete(pmap->pScreen,n); - - while (tmpCmapPriv) { - if (tmpCmapPriv->pmap == pmap) { - *prevCmapPriv = tmpCmapPriv->next; - break; - } - prevCmapPriv = &tmpCmapPriv->next; - tmpCmapPriv = tmpCmapPriv->next; - } - - free(pCmapPriv->cmap); - free(pCmapPriv); - } - - unwrap(pScrPriv,pmap->pScreen, DestroyColormap); - pmap->pScreen->DestroyColormap(pmap); - wrap(pScrPriv,pmap->pScreen,DestroyColormap,xxDestroyColormap); -} - -#define Shift(v,d) ((d) < 0 ? ((v) >> (-d)) : ((v) << (d))) - -static int -xxComputeCmapShift (unsigned long mask) -{ - int shift; - unsigned long bit; - - shift = 16; - bit = 0x80000000; - while (!(mask & bit)) - { - shift--; - bit >>= 1; - } - return shift; -} - -static void -xxStoreColors(ColormapPtr pmap, int nColors, xColorItem *pColors) -{ - xxScrPriv(pmap->pScreen); - xxCmapPriv(pmap); - - if (pCmapPriv != (void *) -1) { - - xColorItem *expanddefs; - int i; - VisualPtr bVisual; - int rs, gs, bs; - - if (nColors == 0) return; - - DBG("StoreColors\n"); - - expanddefs = ALLOCATE_LOCAL(sizeof(xColorItem) - * (1 << pScrPriv->myDepth)); - if (!expanddefs) return; - - bVisual = pScrPriv->bVisual; - - DBG("StoreColors\n"); - - rs = xxComputeCmapShift(bVisual->redMask); - gs = xxComputeCmapShift(bVisual->greenMask); - bs = xxComputeCmapShift(bVisual->blueMask); - - if ((pmap->pVisual->class | DynamicClass) == DirectColor) { - nColors = miExpandDirectColors(pmap, nColors, pColors, expanddefs); - pColors = expanddefs; - } - - for (i = 0; i < nColors; i++) { - DBG_ARGS(("index: %i r 0x%x g 0x%x b 0x%x\n", pColors->pixel, - pColors->red, pColors->green, pColors->blue)); - pCmapPriv->cmap[pColors->pixel] = MARK_DIRTY - | (Shift(pColors->red, rs) & bVisual->redMask) - | (Shift(pColors->green, gs) & bVisual->greenMask) - | (Shift(pColors->blue, bs) & bVisual->blueMask); - pColors++; - } - - DEALLOCATE_LOCAL(expanddefs); - - pCmapPriv->dirty = TRUE; - pScrPriv->colormapDirty = TRUE; - - return; - } - - unwrap(pScrPriv,pmap->pScreen, StoreColors); - pmap->pScreen->StoreColors(pmap,nColors,pColors); - wrap(pScrPriv,pmap->pScreen,StoreColors,xxStoreColors); -} - -static void -xxInstallColormap(ColormapPtr pmap) -{ - int i; - xxScrPriv(pmap->pScreen); - xxCmapPriv(pmap); - - if (pCmapPriv != (void *) -1) { - Pixel *pixels; - xrgb *colors; - int i; - VisualPtr pVisual; - xColorItem *defs; - - DBG("InstallColormap\n"); - - if (xxCmapInstalled(pmap) != -1) - return; - - if (!pScrPriv->numInstalledColormaps) { - unwrap(pScrPriv,pmap->pScreen, InstallColormap); - pmap->pScreen->InstallColormap(pScrPriv->baseCmap); - wrap(pScrPriv,pmap->pScreen,InstallColormap,xxInstallColormap); - } - - pixels = ALLOCATE_LOCAL(sizeof(Pixel) * (1 << pScrPriv->myDepth)); - colors = ALLOCATE_LOCAL(sizeof(xrgb) * (1 << pScrPriv->myDepth)); - defs = ALLOCATE_LOCAL(sizeof(xColorItem) * (1 << pScrPriv->myDepth)); - - if (!pixels || !colors) - return; - - /* if we have more than max installed delete the oldest */ - if (pScrPriv->numInstalledColormaps == MAX_NUM_XX_INSTALLED_CMAPS) - xxInstalledCmapDelete(pmap->pScreen,0); - - pScrPriv->InstalledCmaps[pScrPriv->numInstalledColormaps] = pmap; - pScrPriv->numInstalledColormaps++; - - pVisual = pScrPriv->bVisual; - - for (i = 0; i < (1 << pScrPriv->myDepth); i++) - pixels[i] = i; - - QueryColors (pmap, (1 << pScrPriv->myDepth), pixels, colors); - - for (i = 0; i < (1 << pScrPriv->myDepth); i++) { - defs[i].pixel = pixels[i]; - defs[i].red = colors[i].red; - defs[i].green = colors[i].green; - defs[i].blue = colors[i].blue; - defs[i].flags = DoRed|DoGreen|DoBlue; - } - xxStoreColors(pmap,(1 << pScrPriv->myDepth),defs); - - DEALLOCATE_LOCAL(pixels); - DEALLOCATE_LOCAL(colors); - DEALLOCATE_LOCAL(defs); - - return; - } - - for (i = pScrPriv->numInstalledColormaps; i ; i--) - WalkTree(pmap->pScreen, TellLostMap, - (char *)&pScrPriv->InstalledCmaps[i-1]->mid); - - pScrPriv->numInstalledColormaps = 0; - - unwrap(pScrPriv,pmap->pScreen, InstallColormap); - pmap->pScreen->InstallColormap(pmap); - wrap(pScrPriv,pmap->pScreen,InstallColormap,xxInstallColormap); -} - -static void -xxUninstallColormap(ColormapPtr pmap) -{ - xxScrPriv(pmap->pScreen); - xxCmapPriv(pmap); - - if (pCmapPriv != (void *) -1) { - int num; - - if ((num = xxCmapInstalled(pmap)) == -1) - return; - - DBG("UninstallColormap\n"); - xxInstalledCmapDelete(pmap->pScreen,num); - - return; - } - - unwrap(pScrPriv,pmap->pScreen, UninstallColormap); - pmap->pScreen->UninstallColormap(pmap); - wrap(pScrPriv,pmap->pScreen,UninstallColormap,xxUninstallColormap); - -} - -static int -xxListInstalledColormaps(ScreenPtr pScreen, Colormap *pCmapIds) -{ - int n,i; - xxScrPriv(pScreen); - - unwrap(pScrPriv,pScreen, ListInstalledColormaps); - n = pScreen->ListInstalledColormaps(pScreen, pCmapIds); - wrap (pScrPriv,pScreen,ListInstalledColormaps,xxListInstalledColormaps); - - pCmapIds += n; - - for (i = 0; i < pScrPriv->numInstalledColormaps; i++) { - *pCmapIds++ = pScrPriv->InstalledCmaps[i]->mid; - n++; - } - - return n; -} - -static Bool -xxCreateWindow(WindowPtr pWin) -{ - xxScrPriv(pWin->drawable.pScreen); - - if (pWin->drawable.class != InputOutput - || pScrPriv->myDepth != pWin->drawable.depth) { - Bool ret; - DBG("CreateWindow NoPseudo\n"); - unwrap (pScrPriv, pWin->drawable.pScreen, CreateWindow); - ret = pWin->drawable.pScreen->CreateWindow(pWin); - wrap(pScrPriv, pWin->drawable.pScreen, CreateWindow, xxCreateWindow); - - return ret; - } - - DBG("CreateWindow\n"); - - pWin->devPrivates[fbWinPrivateIndex].ptr = (void *) pScrPriv->pPixmap; - PRINT_RECTS(pScrPriv->region); - if (!pWin->parent) { - RegionEmpty(&pScrPriv->region); - } - PRINT_RECTS(pScrPriv->region); - - return TRUE; -} - -static void -xxWalkChildren(WindowPtr pWin, RegionPtr pReg, PixmapPtr pPixmap) -{ - - WindowPtr pCurWin = pWin; - - do { - if (fbGetWindowPixmap(pCurWin) == pPixmap) { - DBG("WalkWindow Add\n"); - RegionUnion(pReg,pReg, - &pCurWin->borderClip); - } else { - DBG("WalkWindow Sub\n"); - RegionSubtract(pReg,pReg, - &pCurWin->borderClip); - } - if (pCurWin->lastChild) - xxWalkChildren(pCurWin->lastChild,pReg, pPixmap); - } while ((pCurWin = pCurWin->prevSib)); -} - -static void -xxPickMyWindows(WindowPtr pWin, RegionPtr pRgn) -{ - ScreenPtr pScreen = pWin->drawable.pScreen; - xxScrPriv(pScreen); - - if (fbGetWindowPixmap(pWin) == pScrPriv->pPixmap) { - RegionUnion(pRgn,pRgn,&pWin->borderClip); - } - if (pWin->lastChild) - xxWalkChildren(pWin->lastChild,pRgn,pScrPriv->pPixmap); -} - -static void -xxCopyWindow(WindowPtr pWin, - DDXPointRec ptOldOrg, - RegionPtr prgnSrc) -{ - ScreenPtr pScreen = pWin->drawable.pScreen; - xxScrPriv(pScreen); - RegionRec rgn; - RegionRec rgn_new; - int dx, dy; - PixmapPtr pPixmap = fbGetWindowPixmap(pWin); - - DBG("xxCopyWindow\n"); - - dx = ptOldOrg.x - pWin->drawable.x; - dy = ptOldOrg.y - pWin->drawable.y; - - RegionNull(&rgn_new); - RegionUnion(&rgn_new,&rgn_new,prgnSrc); - RegionTranslate(&rgn_new,-dx,-dy); - - RegionNull(&rgn); - xxPickMyWindows(pWin,&rgn); - - unwrap (pScrPriv, pScreen, CopyWindow); - pWin->devPrivates[fbWinPrivateIndex].ptr = fbGetScreenPixmap(pScreen); - pScreen->CopyWindow(pWin, ptOldOrg, prgnSrc); - pWin->devPrivates[fbWinPrivateIndex].ptr = pPixmap; - wrap(pScrPriv, pScreen, CopyWindow, xxCopyWindow); - - RegionIntersect(&rgn,&rgn,&rgn_new); - if (RegionNotEmpty(&rgn)) { - fbCopyRegion(&pScrPriv->pPixmap->drawable,&pScrPriv->pPixmap->drawable, - 0,&rgn,dx,dy,fbCopyWindowProc,0,(void*)0); - RegionTranslate(&rgn,dx,dy); - RegionIntersect(&rgn_new,&pScrPriv->region,&rgn); - RegionSubtract(&pScrPriv->region,&pScrPriv->region,&rgn); - RegionTranslate(&rgn_new,-dx,-dy); - RegionUnion(&pScrPriv->region,&pScrPriv->region,&rgn_new); - } -#if 1 - RegionUninit(&rgn_new); - RegionUninit(&rgn); -#endif -} - -static void -xxWindowExposures (WindowPtr pWin, - RegionPtr prgn, - RegionPtr other_exposed) -{ - xxScrPriv(pWin->drawable.pScreen); - - if (fbGetWindowPixmap(pWin) == pScrPriv->pPixmap) { - DBG("WindowExposures\n"); - PRINT_RECTS(pScrPriv->region); - RegionUnion(&pScrPriv->region, - &pScrPriv->region, - prgn); - PRINT_RECTS(pScrPriv->region); - } else { - DBG("WindowExposures NonPseudo\n"); - PRINT_RECTS(pScrPriv->region); - RegionSubtract(&pScrPriv->region, - &pScrPriv->region, - prgn); - PRINT_RECTS(pScrPriv->region); - } - unwrap (pScrPriv, pWin->drawable.pScreen, WindowExposures); - pWin->drawable.pScreen->WindowExposures(pWin, prgn, other_exposed); - wrap(pScrPriv, pWin->drawable.pScreen, WindowExposures, xxWindowExposures); -} - -static void -xxPaintWindow(WindowPtr pWin, RegionPtr pRegion, int what) -{ - xxScrPriv(pWin->drawable.pScreen); - RegionRec rgni; - - DBG("xxPaintWindow\n"); - - RegionNull(&rgni); -#if 0 - RegionUnion(&rgni, &rgni, &pWin->borderClip); - RegionIntersect(&rgni, &rgni, pRegion); -#else - RegionUnion(&rgni, &rgni, pRegion); -#endif - switch (what) { - case PW_BORDER: - RegionSubtract(&rgni, &rgni, &pWin->winSize); - if (fbGetWindowPixmap(pWin) == pScrPriv->pPixmap) { - DBG("PaintWindowBorder\n"); - RegionUnion(&pScrPriv->region, - &pScrPriv->region, &rgni); - } else { - DBG("PaintWindowBorder NoOverlay\n"); - RegionSubtract(&pScrPriv->region, - &pScrPriv->region, &rgni); - } - unwrap (pScrPriv, pWin->drawable.pScreen, PaintWindowBorder); - pWin->drawable.pScreen->PaintWindowBorder (pWin, pRegion, what); - wrap(pScrPriv, pWin->drawable.pScreen, PaintWindowBorder, - xxPaintWindow); - break; - case PW_BACKGROUND: - switch (pWin->backgroundState) { - case None: - break; - default: - RegionIntersect(&rgni, - &rgni,&pWin->winSize); - if (fbGetWindowPixmap(pWin) == pScrPriv->pPixmap) { - DBG("PaintWindowBackground\n"); - RegionUnion(&pScrPriv->region, - &pScrPriv->region, &rgni); - } else { - DBG("PaintWindowBackground NoOverlay\n"); - RegionSubtract(&pScrPriv->region, - &pScrPriv->region, &rgni); - } - break; - } - - unwrap (pScrPriv, pWin->drawable.pScreen, PaintWindowBackground); - pWin->drawable.pScreen->PaintWindowBackground (pWin, pRegion, what); - wrap(pScrPriv, pWin->drawable.pScreen, PaintWindowBackground, - xxPaintWindow); - break; - } - PRINT_RECTS(rgni); - PRINT_RECTS(pScrPriv->region); -#if 1 - RegionUninit(&rgni); -#endif -} - -static void -xxCopyPseudocolorRegion(ScreenPtr pScreen, RegionPtr pReg, - xxCmapPrivPtr pCmapPriv) -{ - xxScrPriv(pScreen); - CARD32 mask = (1 << pScrPriv->myDepth) - 1; - int num = RegionNumRects(pReg); - BoxPtr pbox = RegionRects(pReg); - int width, height; - CARD8 *src; - CARD16 *dst, *dst_base; - int dst_stride; - register CARD32 *cmap = pCmapPriv->cmap; - register CARD8 *s; - register CARD16 *d; - int w; - - dst_base = (CARD16*) ((PixmapPtr)pScreen->devPrivate)->devPrivate.ptr; - dst_stride = (int)((PixmapPtr)pScreen->devPrivate)->devKind - / sizeof (CARD16); - - while (num--) { - height = pbox->y2 - pbox->y1; - width = pbox->x2 - pbox->x1; - - src = (unsigned char *) pScrPriv->pBits - + (pbox->y1 * pScreen->width) + pbox->x1; - dst = dst_base + (pbox->y1 * dst_stride) + pbox->x1; - while (height--) { - w = width; - s = src; - d = dst; - - while(w--) { - *(d++) = (CARD16)*(cmap + ((*(s++)) & mask)); - } - src += pScreen->width; - dst += dst_stride; - } - pbox++; - } -} - -static void -xxUpdateCmapPseudocolorRegion(ScreenPtr pScreen, RegionPtr pReg, - xxCmapPrivPtr pCmapPriv) -{ - xxScrPriv(pScreen); - CARD32 mask = (1 << pScrPriv->myDepth) - 1; - int num = RegionNumRects(pReg); - BoxPtr pbox = RegionRects(pReg); - int width, height; - CARD8 *src; - CARD16 *dst, *dst_base; - int dst_stride; - register CARD32 val; - register CARD32 *cmap = pCmapPriv->cmap; - register CARD8 *s; - register CARD16 *d; - int w; - - dst_base = (CARD16*) ((PixmapPtr)pScreen->devPrivate)->devPrivate.ptr; - dst_stride = (int)((PixmapPtr)pScreen->devPrivate)->devKind - / sizeof (CARD16); - - while (num--) { - - height = pbox->y2 - pbox->y1; - width = pbox->x2 - pbox->x1; - - src = (unsigned char *) pScrPriv->pBits - + (pbox->y1 * pScreen->width) + pbox->x1; - dst = dst_base + (pbox->y1 * dst_stride) + pbox->x1; - while (height--) { - w = width; - s = src; - d = dst; - while(w--) { - val = *(cmap + ((*(s++)) & mask)); - if (val & MARK_DIRTY) { - *d = (CARD16) val; - } - d++; - } - src += pScreen->width; - dst += dst_stride; - } - pbox++; - } -} - -static void -xxGetWindowRegion(WindowPtr pWin,RegionPtr winreg) -{ - RegionNull(winreg); - /* get visible part of the border ...Argh */ - RegionSubtract(winreg,&pWin->borderSize, - &pWin->winSize); - RegionIntersect(winreg,winreg, - &pWin->borderClip); - /* add window interior excluding children */ - RegionUnion(winreg,winreg, - &pWin->clipList); -} - -static int -xxUpdateRegion(WindowPtr pWin, void * unused) -{ - ScreenPtr pScreen = pWin->drawable.pScreen; - xxScrPriv(pScreen); - ColormapPtr pmap = (void *) -1; - RegionRec winreg, rgni; - - if (pScrPriv->myDepth == pWin->drawable.depth) { - xxCmapPrivPtr pCmapPriv = (void *)-1; - xxGetWindowRegion(pWin,&winreg); - - if (pScrPriv->colormapDirty) { - - pmap = (ColormapPtr)LookupIDByType(wColormap(pWin),RT_COLORMAP); - if (!pmap) - goto CONTINUE; /* return ? */ - - pCmapPriv = xxGetCmapPriv(pmap); - if (pCmapPriv == (void *) -1) - return WT_WALKCHILDREN; - if (!pCmapPriv->dirty) - goto CONTINUE; - - RegionNull(&rgni); - /* This will be taken care of when damaged regions are updated */ - RegionSubtract(&rgni, &winreg, &pScrPriv->region); - if (RegionNotEmpty(&rgni)) - xxUpdateCmapPseudocolorRegion(pScreen,&rgni, pCmapPriv); - } - CONTINUE: - - RegionNull(&rgni); - RegionIntersect(&rgni, &winreg, &pScrPriv->region); - - if (RegionNotEmpty(&rgni)) { - if (pmap == (void *) -1) { - pmap = - (ColormapPtr)LookupIDByType(wColormap(pWin),RT_COLORMAP); - if (!pmap) /* return ? */ - pmap = (ColormapPtr)LookupIDByType(pScreen->defColormap, - RT_COLORMAP); - pCmapPriv = xxGetCmapPriv(pmap); - } - - if (pCmapPriv != (void *)-1) - xxCopyPseudocolorRegion(pScreen,&rgni, pCmapPriv); - RegionSubtract(&pScrPriv->region, &pScrPriv->region, - &rgni); - } -#if 1 - RegionUninit(&rgni); - RegionUninit(&winreg); -#endif - } - return WT_WALKCHILDREN; -} - - -static void -xxUpdateFb(ScreenPtr pScreen) -{ - xxScrPriv(pScreen); - - DBG("Update FB\n"); - PRINT_RECTS(pScrPriv->region); - - if (pScrPriv->sync) - pScrPriv->sync(pScreen); /*@!@*/ - - WalkTree(pScreen,xxUpdateRegion,NULL); -#if 0 - if (RegionNotEmpty(&pScrPriv->region)) { - ColormapPtr pmap = (void *) -1; - xxCmapPrivPtr pCmapPriv; - - pmap = (ColormapPtr)LookupIDByType(pScreen->defColormap, - RT_COLORMAP); - pCmapPriv = xxGetCmapPriv(pmap); - if (pCmapPriv != (void *)-1) - xxCopyPseudocolorRegion(pScreen,&pScrPriv->region, pCmapPriv); - RegionSubtract(&pScrPriv->region, &pScrPriv->region, - &pScrPriv->region); - } -#endif - if (pScrPriv->colormapDirty) { - xxCmapPrivPtr pCmap = pScrPriv->Cmaps; - - while (pCmap) { - int j; - - if (pCmap->dirty) { - for (j = 0; j < (1 << pScrPriv->myDepth); j++) - pCmap->cmap[j] &= ~MARK_DIRTY; - pCmap->dirty = FALSE; - } - pCmap = pCmap->next; - } - pScrPriv->colormapDirty = FALSE; - } -} - -static void -xxBlockHandler (void * data, - OSTimePtr pTimeout, - void * pRead) -{ - ScreenPtr pScreen = (ScreenPtr) data; - xxScrPriv(pScreen); - - if (RegionNotEmpty(&pScrPriv->region) || pScrPriv->colormapDirty) - xxUpdateFb (pScreen); -} - -static void -xxWakeupHandler (void * data, int i, void * LastSelectMask) -{ -} - -Bool -xxSetup(ScreenPtr pScreen, int myDepth, int baseDepth, char* addr, xxSyncFunc sync) -{ - xxScrPrivPtr pScrPriv; - DepthPtr pDepths; - ColormapPtr pDefMap; - int i,j,k; - -#ifdef RENDER - PictureScreenPtr ps = GetPictureScreenIfSet(pScreen); -#endif - - if (xxGeneration != serverGeneration) { - xxScrPrivateIndex = AllocateScreenPrivateIndex (); - if (xxScrPrivateIndex == -1) - return FALSE; - xxColormapPrivateIndex - = AllocateColormapPrivateIndex (xxInitColormapDummy); - if (xxColormapPrivateIndex == -1) - return FALSE; - xxGCPrivateIndex = AllocateGCPrivateIndex (); - if (xxGCPrivateIndex == -1) - return FALSE; - xxGeneration = serverGeneration; - } - - if (!AllocateGCPrivate (pScreen, xxGCPrivateIndex, sizeof (xxGCPrivRec))) - return FALSE; - - pScrPriv = (xxScrPrivPtr) malloc (sizeof (xxScrPrivRec)); - if (!pScrPriv) - return FALSE; - - if (baseDepth) - pScrPriv->depth = baseDepth; - else { - pDepths = pScreen->allowedDepths; - for (i = 0; i < pScreen->numDepths; i++, pDepths++) - if (pDepths->depth != myDepth) - pScrPriv->depth = pDepths->depth; - } - if (!pScrPriv->depth) - return FALSE; - - pDepths = pScreen->allowedDepths; - for (i = 0; i < pScreen->numDepths; i++, pDepths++) - if (pDepths->depth == pScrPriv->depth) { - for (j = 0; i < pDepths->numVids; j++) { - for (k = 0; k < pScreen->numVisuals; k++) { - if (pScreen->visuals[k].vid - == pDepths[i].vids[j] - && pScreen->visuals[k].class == TrueColor) { - pScrPriv->bVisual = &pScreen->visuals[k]; - goto DONE; - } - } - } - } - - DONE: - if (!pScrPriv->bVisual) - return FALSE; - - pScrPriv->myDepth = myDepth; - pScrPriv->numInstalledColormaps = 0; - pScrPriv->colormapDirty = FALSE; - pScrPriv->Cmaps = NULL; - pScrPriv->sync = sync; - - pScreen->maxInstalledCmaps += MAX_NUM_XX_INSTALLED_CMAPS; - pScrPriv->InstalledCmaps = calloc(MAX_NUM_XX_INSTALLED_CMAPS, - sizeof(ColormapPtr)); - if (!pScrPriv->InstalledCmaps) - return FALSE; - - - if (!RegisterBlockAndWakeupHandlers (xxBlockHandler, - xxWakeupHandler, - (void *) pScreen)) - return FALSE; - - wrap (pScrPriv, pScreen, CloseScreen, xxCloseScreen); - wrap (pScrPriv, pScreen, CreateScreenResources, xxCreateScreenResources); - wrap (pScrPriv, pScreen, CreateWindow, xxCreateWindow); - wrap (pScrPriv, pScreen, CopyWindow, xxCopyWindow); - wrap (pScrPriv, pScreen, PaintWindowBorder, xxPaintWindow); - wrap (pScrPriv, pScreen, PaintWindowBackground, xxPaintWindow); -#if 0 /* can we leave this out even with backing store enabled ? */ - wrap (pScrPriv, pScreen, WindowExposures, xxWindowExposures); -#endif - wrap (pScrPriv, pScreen, CreateGC, xxCreateGC); - wrap (pScrPriv, pScreen, CreateColormap, xxCreateColormap); - wrap (pScrPriv, pScreen, DestroyColormap, xxDestroyColormap); - wrap (pScrPriv, pScreen, InstallColormap, xxInstallColormap); - wrap (pScrPriv, pScreen, UninstallColormap, xxUninstallColormap); - wrap (pScrPriv, pScreen, ListInstalledColormaps, xxListInstalledColormaps); - wrap (pScrPriv, pScreen, StoreColors, xxStoreColors); -#ifdef RENDER - if (ps) { - wrap (pScrPriv, ps, Glyphs, xxGlyphs); - wrap (pScrPriv, ps, Composite, xxComposite); - } -#endif - pScrPriv->addr = addr; - pScreen->devPrivates[xxScrPrivateIndex].ptr = (void *) pScrPriv; - - pDefMap = (ColormapPtr) LookupIDByType(pScreen->defColormap, RT_COLORMAP); - if (!xxInitColormapPrivate(pDefMap)) - return FALSE; - - return TRUE; -} - -GCFuncs xxGCFuncs = { - xxValidateGC, xxChangeGC, xxCopyGC, xxDestroyGC, - xxChangeClip, xxDestroyClip, xxCopyClip -}; - -GCOps xxGCOps = { - xxFillSpans, xxSetSpans, - xxPutImage, xxCopyArea, - xxCopyPlane, xxPolyPoint, - xxPolylines, xxPolySegment, - xxPolyRectangle, xxPolyArc, - xxFillPolygon, xxPolyFillRect, - xxPolyFillArc, xxPolyText8, - xxPolyText16, xxImageText8, - xxImageText16, xxImageGlyphBlt, - xxPolyGlyphBlt, xxPushPixels, -#ifdef NEED_LINEHELPER - NULL, -#endif - {NULL} /* devPrivate */ -}; - -#define IS_VISIBLE(pDraw) (pDraw->type == DRAWABLE_WINDOW \ - && (fbGetWindowPixmap((WindowPtr) pDraw) == pScrPriv->pPixmap)) - -#define TRANSLATE_BOX(box, pDraw) { \ - box.x1 += pDraw->x; \ - box.x2 += pDraw->x; \ - box.y1 += pDraw->y; \ - box.y2 += pDraw->y; \ - } - -#define TRIM_BOX(box, pGC) { \ - BoxPtr extents = &pGC->pCompositeClip->extents;\ - if(box.x1 < extents->x1) box.x1 = extents->x1; \ - if(box.x2 > extents->x2) box.x2 = extents->x2; \ - if(box.y1 < extents->y1) box.y1 = extents->y1; \ - if(box.y2 > extents->y2) box.y2 = extents->y2; \ - } - -#define BOX_NOT_EMPTY(box) \ - (((box.x2 - box.x1) > 0) && ((box.y2 - box.y1) > 0)) - - -#define _ADD_BOX(box,pGC) {\ - if (BOX_NOT_EMPTY(box)) { \ - RegionRec region; \ - ScreenPtr pScreen = pGC->pScreen;\ - RegionInit(®ion, &box, 1); \ - RegionIntersect(®ion,®ion,\ - (pGC)->pCompositeClip);\ - if (RegionNotEmpty(®ion)) { \ - xxScrPriv(pScreen);\ - PRINT_RECTS(pScrPriv->region);\ - RegionUnion(&pScrPriv->region,&pScrPriv->region,®ion);\ - PRINT_RECTS(pScrPriv->region);\ - RegionUninit(®ion);\ - }\ - }\ -} - -#define TRANSLATE_AND_ADD_BOX(box,pGC) {\ - TRANSLATE_BOX(box,pDraw); \ - TRIM_BOX(box,pGC); \ - _ADD_BOX(box,pGC); \ -} - -#define ADD_BOX(box,pGC) { \ - TRIM_BOX(box,pGC); \ - _ADD_BOX(box,pGC); \ -} - -#define XX_GC_FUNC_PROLOGUE(pGC) \ - xxGCPriv(pGC); \ - unwrap(pGCPriv, pGC, funcs); \ - if (pGCPriv->ops) unwrap(pGCPriv, pGC, ops) - -#define XX_GC_FUNC_EPILOGUE(pGC) \ - wrap(pGCPriv, pGC, funcs, &xxGCFuncs); \ - if (pGCPriv->ops) wrap(pGCPriv, pGC, ops, &xxGCOps) - -static Bool -xxCreateGC(GCPtr pGC) -{ - ScreenPtr pScreen = pGC->pScreen; - xxScrPriv(pScreen); - xxGCPriv(pGC); - Bool ret; - - unwrap (pScrPriv, pScreen, CreateGC); - if((ret = (*pScreen->CreateGC) (pGC))) { - pGCPriv->ops = NULL; - pGCPriv->funcs = pGC->funcs; - pGC->funcs = &xxGCFuncs; - } - wrap (pScrPriv, pScreen, CreateGC, xxCreateGC); - - return ret; -} - -static void -xxValidateGC( - GCPtr pGC, - unsigned long changes, - DrawablePtr pDraw -){ - XX_GC_FUNC_PROLOGUE (pGC); - (*pGC->funcs->ValidateGC)(pGC, changes, pDraw); - if(pDraw->type == DRAWABLE_WINDOW) - pGCPriv->ops = pGC->ops; /* just so it's not NULL */ - else - pGCPriv->ops = NULL; - XX_GC_FUNC_EPILOGUE (pGC); -} - -static void -xxDestroyGC(GCPtr pGC) -{ - XX_GC_FUNC_PROLOGUE (pGC); - (*pGC->funcs->DestroyGC)(pGC); - XX_GC_FUNC_EPILOGUE (pGC); -} - -static void -xxChangeGC ( - GCPtr pGC, - unsigned long mask -){ - XX_GC_FUNC_PROLOGUE (pGC); - (*pGC->funcs->ChangeGC) (pGC, mask); - XX_GC_FUNC_EPILOGUE (pGC); -} - -static void -xxCopyGC ( - GCPtr pGCSrc, - unsigned long mask, - GCPtr pGCDst -){ - XX_GC_FUNC_PROLOGUE (pGCDst); - (*pGCDst->funcs->CopyGC) (pGCSrc, mask, pGCDst); - XX_GC_FUNC_EPILOGUE (pGCDst); -} - -static void -xxChangeClip ( - GCPtr pGC, - int type, - void * pvalue, - int nrects -){ - XX_GC_FUNC_PROLOGUE (pGC); - (*pGC->funcs->ChangeClip) (pGC, type, pvalue, nrects); - XX_GC_FUNC_EPILOGUE (pGC); -} - -static void -xxCopyClip(GCPtr pgcDst, GCPtr pgcSrc) -{ - XX_GC_FUNC_PROLOGUE (pgcDst); - (* pgcDst->funcs->CopyClip)(pgcDst, pgcSrc); - XX_GC_FUNC_EPILOGUE (pgcDst); -} - -static void -xxDestroyClip(GCPtr pGC) -{ - XX_GC_FUNC_PROLOGUE (pGC); - (* pGC->funcs->DestroyClip)(pGC); - XX_GC_FUNC_EPILOGUE (pGC); -} - -#define XX_GC_OP_PROLOGUE(pGC,pDraw) \ - xxScrPriv(pDraw->pScreen); \ - xxGCPriv(pGC); \ - GCFuncs *oldFuncs = pGC->funcs; \ - unwrap(pGCPriv, pGC, funcs); \ - unwrap(pGCPriv, pGC, ops); \ - -#define XX_GC_OP_EPILOGUE(pGC,pDraw) \ - wrap(pGCPriv, pGC, funcs, oldFuncs); \ - wrap(pGCPriv, pGC, ops, &xxGCOps) - -static void -xxFillSpans( - DrawablePtr pDraw, - GC *pGC, - int nInit, - DDXPointPtr pptInit, - int *pwidthInit, - int fSorted -){ - XX_GC_OP_PROLOGUE(pGC, pDraw); - - if(IS_VISIBLE(pDraw) && nInit) { - DDXPointPtr ppt = pptInit; - int *pwidth = pwidthInit; - int i = nInit; - BoxRec box; - - DBG("FillSpans\n"); - box.x1 = ppt->x; - box.x2 = box.x1 + *pwidth; - box.y2 = box.y1 = ppt->y; - - while(--i) { - ppt++; - pwidthInit++; - if(box.x1 > ppt->x) box.x1 = ppt->x; - if(box.x2 < (ppt->x + *pwidth)) - box.x2 = ppt->x + *pwidth; - if(box.y1 > ppt->y) box.y1 = ppt->y; - else if(box.y2 < ppt->y) box.y2 = ppt->y; - } - - box.y2++; - - (*pGC->ops->FillSpans)(pDraw, pGC, nInit, pptInit, pwidthInit, fSorted); - - - TRANSLATE_AND_ADD_BOX(box, pGC); - } else - (*pGC->ops->FillSpans)(pDraw, pGC, nInit, pptInit, pwidthInit, fSorted); - - XX_GC_OP_EPILOGUE(pGC, pDraw); -} - -static void -xxSetSpans( - DrawablePtr pDraw, - GCPtr pGC, - char *pcharsrc, - DDXPointPtr pptInit, - int *pwidthInit, - int nspans, - int fSorted -){ - XX_GC_OP_PROLOGUE(pGC, pDraw); - - if(IS_VISIBLE(pDraw) && nspans) { - DDXPointPtr ppt = pptInit; - int *pwidth = pwidthInit; - int i = nspans; - BoxRec box; - - DBG("SetSpans\n"); - box.x1 = ppt->x; - box.x2 = box.x1 + *pwidth; - box.y2 = box.y1 = ppt->y; - - while(--i) { - ppt++; - pwidth++; - if(box.x1 > ppt->x) box.x1 = ppt->x; - if(box.x2 < (ppt->x + *pwidth)) - box.x2 = ppt->x + *pwidth; - if(box.y1 > ppt->y) box.y1 = ppt->y; - else if(box.y2 < ppt->y) box.y2 = ppt->y; - } - - box.y2++; - - (*pGC->ops->SetSpans)(pDraw, pGC, pcharsrc, pptInit, - pwidthInit, nspans, fSorted); - - TRANSLATE_AND_ADD_BOX(box, pGC); - } else - (*pGC->ops->SetSpans)(pDraw, pGC, pcharsrc, pptInit, - pwidthInit, nspans, fSorted); - - XX_GC_OP_EPILOGUE(pGC, pDraw); -} - -static void -xxPutImage( - DrawablePtr pDraw, - GCPtr pGC, - int depth, - int x, int y, int w, int h, - int leftPad, - int format, - char *pImage -){ - XX_GC_OP_PROLOGUE(pGC, pDraw); - (*pGC->ops->PutImage)(pDraw, pGC, depth, x, y, w, h, - leftPad, format, pImage); - XX_GC_OP_EPILOGUE(pGC, pDraw); - if(IS_VISIBLE(pDraw)) { - BoxRec box; - - DBG("PutImage\n"); - box.x1 = x + pDraw->x; - box.x2 = box.x1 + w; - box.y1 = y + pDraw->y; - box.y2 = box.y1 + h; - - ADD_BOX(box, pGC); - } -} - -static RegionPtr -xxCopyArea( - DrawablePtr pSrc, - DrawablePtr pDst, - GC *pGC, - int srcx, int srcy, - int width, int height, - int dstx, int dsty -){ - RegionPtr ret; - XX_GC_OP_PROLOGUE(pGC, pDst); - DBG("xxCopyArea\n"); - ret = (*pGC->ops->CopyArea)(pSrc, pDst, - pGC, srcx, srcy, width, height, dstx, dsty); - XX_GC_OP_EPILOGUE(pGC, pDst); - - if(IS_VISIBLE(pDst)) { - BoxRec box; - - DBG("CopyArea\n"); - box.x1 = dstx + pDst->x; - box.x2 = box.x1 + width; - box.y1 = dsty + pDst->y; - box.y2 = box.y1 + height; - - ADD_BOX(box, pGC); - } - - return ret; -} - -static RegionPtr -xxCopyPlane( - DrawablePtr pSrc, - DrawablePtr pDst, - GCPtr pGC, - int srcx, int srcy, - int width, int height, - int dstx, int dsty, - unsigned long bitPlane -){ - RegionPtr ret; - XX_GC_OP_PROLOGUE(pGC, pDst); - ret = (*pGC->ops->CopyPlane)(pSrc, pDst, - pGC, srcx, srcy, width, height, dstx, dsty, bitPlane); - XX_GC_OP_EPILOGUE(pGC, pDst); - - if(IS_VISIBLE(pDst)) { - BoxRec box; - - DBG("CopyPlane\n"); - box.x1 = dstx + pDst->x; - box.x2 = box.x1 + width; - box.y1 = dsty + pDst->y; - box.y2 = box.y1 + height; - - ADD_BOX(box, pGC); - } - - return ret; -} - -static void -xxPolyPoint( - DrawablePtr pDraw, - GCPtr pGC, - int mode, - int npt, - xPoint *pptInit -){ - XX_GC_OP_PROLOGUE(pGC, pDraw); - (*pGC->ops->PolyPoint)(pDraw, pGC, mode, npt, pptInit); - XX_GC_OP_EPILOGUE(pGC, pDraw); - - if(IS_VISIBLE(pDraw) && npt) { - BoxRec box; - - DBG("PolyPoint\n"); - box.x2 = box.x1 = pptInit->x; - box.y2 = box.y1 = pptInit->y; - - /* this could be slow if the points were spread out */ - - while(--npt) { - pptInit++; - if(box.x1 > pptInit->x) box.x1 = pptInit->x; - else if(box.x2 < pptInit->x) box.x2 = pptInit->x; - if(box.y1 > pptInit->y) box.y1 = pptInit->y; - else if(box.y2 < pptInit->y) box.y2 = pptInit->y; - } - - box.x2++; - box.y2++; - - TRANSLATE_AND_ADD_BOX(box, pGC); - } -} - -static void -xxPolylines( - DrawablePtr pDraw, - GCPtr pGC, - int mode, - int npt, - DDXPointPtr pptInit -){ - XX_GC_OP_PROLOGUE(pGC, pDraw); - (*pGC->ops->Polylines)(pDraw, pGC, mode, npt, pptInit); - XX_GC_OP_EPILOGUE(pGC, pDraw); - - - if(IS_VISIBLE(pDraw) && npt) { - BoxRec box; - int extra = pGC->lineWidth >> 1; - - DBG("PolyLine\n"); - box.x2 = box.x1 = pptInit->x; - box.y2 = box.y1 = pptInit->y; - - if(npt > 1) { - if(pGC->joinStyle == JoinMiter) - extra = 6 * pGC->lineWidth; - else if(pGC->capStyle == CapProjecting) - extra = pGC->lineWidth; - } - - if(mode == CoordModePrevious) { - int x = box.x1; - int y = box.y1; - while(--npt) { - pptInit++; - x += pptInit->x; - y += pptInit->y; - if(box.x1 > x) box.x1 = x; - else if(box.x2 < x) box.x2 = x; - if(box.y1 > y) box.y1 = y; - else if(box.y2 < y) box.y2 = y; - } - } else { - while(--npt) { - pptInit++; - if(box.x1 > pptInit->x) box.x1 = pptInit->x; - else if(box.x2 < pptInit->x) box.x2 = pptInit->x; - if(box.y1 > pptInit->y) box.y1 = pptInit->y; - else if(box.y2 < pptInit->y) box.y2 = pptInit->y; - } - } - - box.x2++; - box.y2++; - - if(extra) { - box.x1 -= extra; - box.x2 += extra; - box.y1 -= extra; - box.y2 += extra; - } - - TRANSLATE_AND_ADD_BOX(box, pGC); - } -} - -static void -xxPolySegment( - DrawablePtr pDraw, - GCPtr pGC, - int nseg, - xSegment *pSeg - ){ - XX_GC_OP_PROLOGUE(pGC, pDraw); - (*pGC->ops->PolySegment)(pDraw, pGC, nseg, pSeg); - XX_GC_OP_EPILOGUE(pGC, pDraw); - - if(IS_VISIBLE(pDraw) && nseg) { - BoxRec box; - int extra = pGC->lineWidth; - - DBG("PolySegment\n"); - if(pGC->capStyle != CapProjecting) - extra >>= 1; - - if(pSeg->x2 > pSeg->x1) { - box.x1 = pSeg->x1; - box.x2 = pSeg->x2; - } else { - box.x2 = pSeg->x1; - box.x1 = pSeg->x2; - } - - if(pSeg->y2 > pSeg->y1) { - box.y1 = pSeg->y1; - box.y2 = pSeg->y2; - } else { - box.y2 = pSeg->y1; - box.y1 = pSeg->y2; - } - - while(--nseg) { - pSeg++; - if(pSeg->x2 > pSeg->x1) { - if(pSeg->x1 < box.x1) box.x1 = pSeg->x1; - if(pSeg->x2 > box.x2) box.x2 = pSeg->x2; - } else { - if(pSeg->x2 < box.x1) box.x1 = pSeg->x2; - if(pSeg->x1 > box.x2) box.x2 = pSeg->x1; - } - if(pSeg->y2 > pSeg->y1) { - if(pSeg->y1 < box.y1) box.y1 = pSeg->y1; - if(pSeg->y2 > box.y2) box.y2 = pSeg->y2; - } else { - if(pSeg->y2 < box.y1) box.y1 = pSeg->y2; - if(pSeg->y1 > box.y2) box.y2 = pSeg->y1; - } - } - - box.x2++; - box.y2++; - - if(extra) { - box.x1 -= extra; - box.x2 += extra; - box.y1 -= extra; - box.y2 += extra; - } - - TRANSLATE_AND_ADD_BOX(box, pGC); - } -} - -static void -xxPolyRectangle( - DrawablePtr pDraw, - GCPtr pGC, - int nRects, - xRectangle *pRects -){ - XX_GC_OP_PROLOGUE(pGC, pDraw); - (*pGC->ops->PolyRectangle)(pDraw, pGC, nRects, pRects); - XX_GC_OP_EPILOGUE(pGC, pDraw); - - if(IS_VISIBLE(pDraw) && nRects) - { - BoxRec box; - int offset1, offset2, offset3; - - DBG("PolyRectangle\n"); - offset2 = pGC->lineWidth; - if(!offset2) offset2 = 1; - offset1 = offset2 >> 1; - offset3 = offset2 - offset1; - - while(nRects--) - { - box.x1 = pRects->x - offset1; - box.y1 = pRects->y - offset1; - box.x2 = box.x1 + pRects->width + offset2; - box.y2 = box.y1 + offset2; - TRANSLATE_AND_ADD_BOX(box, pGC); - box.x1 = pRects->x - offset1; - box.y1 = pRects->y + offset3; - box.x2 = box.x1 + offset2; - box.y2 = box.y1 + pRects->height - offset2; - TRANSLATE_AND_ADD_BOX(box, pGC); - box.x1 = pRects->x + pRects->width - offset1; - box.y1 = pRects->y + offset3; - box.x2 = box.x1 + offset2; - box.y2 = box.y1 + pRects->height - offset2; - TRANSLATE_AND_ADD_BOX(box, pGC); - box.x1 = pRects->x - offset1; - box.y1 = pRects->y + pRects->height - offset1; - box.x2 = box.x1 + pRects->width + offset2; - box.y2 = box.y1 + offset2; - TRANSLATE_AND_ADD_BOX(box, pGC); - - pRects++; - } - } -} - -static void -xxPolyArc( - DrawablePtr pDraw, - GCPtr pGC, - int narcs, - xArc *parcs -){ - XX_GC_OP_PROLOGUE(pGC, pDraw); - (*pGC->ops->PolyArc)(pDraw, pGC, narcs, parcs); - XX_GC_OP_EPILOGUE(pGC, pDraw); - - if(IS_VISIBLE(pDraw) && narcs) { - int extra = pGC->lineWidth >> 1; - BoxRec box; - - DBG("PolyArc\n"); - box.x1 = parcs->x; - box.x2 = box.x1 + parcs->width; - box.y1 = parcs->y; - box.y2 = box.y1 + parcs->height; - - /* should I break these up instead ? */ - - while(--narcs) { - parcs++; - if(box.x1 > parcs->x) box.x1 = parcs->x; - if(box.x2 < (parcs->x + parcs->width)) - box.x2 = parcs->x + parcs->width; - if(box.y1 > parcs->y) box.y1 = parcs->y; - if(box.y2 < (parcs->y + parcs->height)) - box.y2 = parcs->y + parcs->height; - } - - if(extra) { - box.x1 -= extra; - box.x2 += extra; - box.y1 -= extra; - box.y2 += extra; - } - - box.x2++; - box.y2++; - - TRANSLATE_AND_ADD_BOX(box, pGC); - } -} - -static void -xxFillPolygon( - DrawablePtr pDraw, - GCPtr pGC, - int shape, - int mode, - int count, - DDXPointPtr pptInit -){ - XX_GC_OP_PROLOGUE(pGC, pDraw); - - if(IS_VISIBLE(pDraw) && (count > 2)) { - DDXPointPtr ppt = pptInit; - int i = count; - BoxRec box; - - DBG("FillPolygon\n"); - box.x2 = box.x1 = ppt->x; - box.y2 = box.y1 = ppt->y; - - if(mode != CoordModeOrigin) { - int x = box.x1; - int y = box.y1; - while(--i) { - ppt++; - x += ppt->x; - y += ppt->y; - if(box.x1 > x) box.x1 = x; - else if(box.x2 < x) box.x2 = x; - if(box.y1 > y) box.y1 = y; - else if(box.y2 < y) box.y2 = y; - } - } else { - while(--i) { - ppt++; - if(box.x1 > ppt->x) box.x1 = ppt->x; - else if(box.x2 < ppt->x) box.x2 = ppt->x; - if(box.y1 > ppt->y) box.y1 = ppt->y; - else if(box.y2 < ppt->y) box.y2 = ppt->y; - } - } - - box.x2++; - box.y2++; - - (*pGC->ops->FillPolygon)(pDraw, pGC, shape, mode, count, pptInit); - - TRANSLATE_AND_ADD_BOX(box, pGC); - } else - (*pGC->ops->FillPolygon)(pDraw, pGC, shape, mode, count, pptInit); - - XX_GC_OP_EPILOGUE(pGC, pDraw); -} - -static void -xxPolyFillRect( - DrawablePtr pDraw, - GCPtr pGC, - int nRectsInit, - xRectangle *pRectsInit -){ - XX_GC_OP_PROLOGUE(pGC, pDraw); - - if(IS_VISIBLE(pDraw) && nRectsInit) { - BoxRec box; - xRectangle *pRects = pRectsInit; - int nRects = nRectsInit; - - DBG("PolyFillRect\n"); - box.x1 = pRects->x; - box.x2 = box.x1 + pRects->width; - box.y1 = pRects->y; - box.y2 = box.y1 + pRects->height; - - while(--nRects) { - pRects++; - if(box.x1 > pRects->x) box.x1 = pRects->x; - if(box.x2 < (pRects->x + pRects->width)) - box.x2 = pRects->x + pRects->width; - if(box.y1 > pRects->y) box.y1 = pRects->y; - if(box.y2 < (pRects->y + pRects->height)) - box.y2 = pRects->y + pRects->height; - } - - /* cfb messes with the pRectsInit so we have to do our - calculations first */ - - (*pGC->ops->PolyFillRect)(pDraw, pGC, nRectsInit, pRectsInit); - - TRANSLATE_AND_ADD_BOX(box, pGC); - } else - (*pGC->ops->PolyFillRect)(pDraw, pGC, nRectsInit, pRectsInit); - - XX_GC_OP_EPILOGUE(pGC, pDraw); -} - -static void -xxPolyFillArc( - DrawablePtr pDraw, - GCPtr pGC, - int narcs, - xArc *parcs -){ - XX_GC_OP_PROLOGUE(pGC, pDraw); - (*pGC->ops->PolyFillArc)(pDraw, pGC, narcs, parcs); - XX_GC_OP_EPILOGUE(pGC, pDraw); - - if(IS_VISIBLE(pDraw) && narcs) { - BoxRec box; - - DBG("PolyFillArc\n"); - box.x1 = parcs->x; - box.x2 = box.x1 + parcs->width; - box.y1 = parcs->y; - box.y2 = box.y1 + parcs->height; - - /* should I break these up instead ? */ - - while(--narcs) { - parcs++; - if(box.x1 > parcs->x) box.x1 = parcs->x; - if(box.x2 < (parcs->x + parcs->width)) - box.x2 = parcs->x + parcs->width; - if(box.y1 > parcs->y) box.y1 = parcs->y; - if(box.y2 < (parcs->y + parcs->height)) - box.y2 = parcs->y + parcs->height; - } - - TRANSLATE_AND_ADD_BOX(box, pGC); - } -} - -static int -xxPolyText8( - DrawablePtr pDraw, - GCPtr pGC, - int x, - int y, - int count, - char *chars -){ - int width; - - XX_GC_OP_PROLOGUE(pGC, pDraw); - width = (*pGC->ops->PolyText8)(pDraw, pGC, x, y, count, chars); - XX_GC_OP_EPILOGUE(pGC, pDraw); - - width -= x; - - if(IS_VISIBLE(pDraw) && (width > 0)) { - BoxRec box; - - DBG("PolyText8\n"); - /* ugh */ - box.x1 = pDraw->x + x + FONTMINBOUNDS(pGC->font, leftSideBearing); - box.x2 = pDraw->x + x + FONTMAXBOUNDS(pGC->font, rightSideBearing); - - if(count > 1) { - if(width > 0) box.x2 += width; - else box.x1 += width; - } - - box.y1 = pDraw->y + y - FONTMAXBOUNDS(pGC->font, ascent); - box.y2 = pDraw->y + y + FONTMAXBOUNDS(pGC->font, descent); - - ADD_BOX(box, pGC); - } - - return (width + x); -} - -static int -xxPolyText16( - DrawablePtr pDraw, - GCPtr pGC, - int x, - int y, - int count, - unsigned short *chars -){ - int width; - - XX_GC_OP_PROLOGUE(pGC, pDraw); - width = (*pGC->ops->PolyText16)(pDraw, pGC, x, y, count, chars); - XX_GC_OP_EPILOGUE(pGC, pDraw); - - width -= x; - - if(IS_VISIBLE(pDraw) && (width > 0)) { - BoxRec box; - - DBG("PolyText16\n"); - /* ugh */ - box.x1 = pDraw->x + x + FONTMINBOUNDS(pGC->font, leftSideBearing); - box.x2 = pDraw->x + x + FONTMAXBOUNDS(pGC->font, rightSideBearing); - - if(count > 1) { - if(width > 0) box.x2 += width; - else box.x1 += width; - } - - box.y1 = pDraw->y + y - FONTMAXBOUNDS(pGC->font, ascent); - box.y2 = pDraw->y + y + FONTMAXBOUNDS(pGC->font, descent); - - ADD_BOX(box, pGC); - } - - return (width + x); -} - -static void -xxImageText8( - DrawablePtr pDraw, - GCPtr pGC, - int x, - int y, - int count, - char *chars -){ - XX_GC_OP_PROLOGUE(pGC, pDraw); - (*pGC->ops->ImageText8)(pDraw, pGC, x, y, count, chars); - XX_GC_OP_EPILOGUE(pGC, pDraw); - - if(IS_VISIBLE(pDraw) && count) { - int top, bot, Min, Max; - BoxRec box; - - DBG("ImageText8\n"); - top = max(FONTMAXBOUNDS(pGC->font, ascent), FONTASCENT(pGC->font)); - bot = max(FONTMAXBOUNDS(pGC->font, descent), FONTDESCENT(pGC->font)); - - Min = count * FONTMINBOUNDS(pGC->font, characterWidth); - if(Min > 0) Min = 0; - Max = count * FONTMAXBOUNDS(pGC->font, characterWidth); - if(Max < 0) Max = 0; - - /* ugh */ - box.x1 = pDraw->x + x + Min + - FONTMINBOUNDS(pGC->font, leftSideBearing); - box.x2 = pDraw->x + x + Max + - FONTMAXBOUNDS(pGC->font, rightSideBearing); - - box.y1 = pDraw->y + y - top; - box.y2 = pDraw->y + y + bot; - - ADD_BOX(box, pGC); - } -} - -static void -xxImageText16( - DrawablePtr pDraw, - GCPtr pGC, - int x, - int y, - int count, - unsigned short *chars -){ - XX_GC_OP_PROLOGUE(pGC, pDraw); - (*pGC->ops->ImageText16)(pDraw, pGC, x, y, count, chars); - XX_GC_OP_EPILOGUE(pGC, pDraw); - - if(IS_VISIBLE(pDraw) && count) { - int top, bot, Min, Max; - BoxRec box; - - DBG("ImageText16\n"); - top = max(FONTMAXBOUNDS(pGC->font, ascent), FONTASCENT(pGC->font)); - bot = max(FONTMAXBOUNDS(pGC->font, descent), FONTDESCENT(pGC->font)); - - Min = count * FONTMINBOUNDS(pGC->font, characterWidth); - if(Min > 0) Min = 0; - Max = count * FONTMAXBOUNDS(pGC->font, characterWidth); - if(Max < 0) Max = 0; - - /* ugh */ - box.x1 = pDraw->x + x + Min + - FONTMINBOUNDS(pGC->font, leftSideBearing); - box.x2 = pDraw->x + x + Max + - FONTMAXBOUNDS(pGC->font, rightSideBearing); - - box.y1 = pDraw->y + y - top; - box.y2 = pDraw->y + y + bot; - - ADD_BOX(box, pGC); - } -} - -static void -xxImageGlyphBlt( - DrawablePtr pDraw, - GCPtr pGC, - int x, int y, - unsigned int nglyph, - CharInfoPtr *ppci, - void * pglyphBase -){ - XX_GC_OP_PROLOGUE(pGC, pDraw); - (*pGC->ops->ImageGlyphBlt)(pDraw, pGC, x, y, nglyph, - ppci, pglyphBase); - XX_GC_OP_EPILOGUE(pGC, pDraw); - - if(IS_VISIBLE(pDraw) && nglyph) { - int top, bot, width = 0; - BoxRec box; - - DBG("ImageGlyphBlt\n"); - top = max(FONTMAXBOUNDS(pGC->font, ascent), FONTASCENT(pGC->font)); - bot = max(FONTMAXBOUNDS(pGC->font, descent), FONTDESCENT(pGC->font)); - - box.x1 = ppci[0]->metrics.leftSideBearing; - if(box.x1 > 0) box.x1 = 0; - box.x2 = ppci[nglyph - 1]->metrics.rightSideBearing - - ppci[nglyph - 1]->metrics.characterWidth; - if(box.x2 < 0) box.x2 = 0; - - box.x2 += pDraw->x + x; - box.x1 += pDraw->x + x; - - while(nglyph--) { - width += (*ppci)->metrics.characterWidth; - ppci++; - } - - if(width > 0) - box.x2 += width; - else - box.x1 += width; - - box.y1 = pDraw->y + y - top; - box.y2 = pDraw->y + y + bot; - - ADD_BOX(box, pGC); - } -} - -static void -xxPolyGlyphBlt( - DrawablePtr pDraw, - GCPtr pGC, - int x, int y, - unsigned int nglyph, - CharInfoPtr *ppci, - void * pglyphBase -){ - XX_GC_OP_PROLOGUE(pGC, pDraw); - (*pGC->ops->PolyGlyphBlt)(pDraw, pGC, x, y, nglyph, - ppci, pglyphBase); - XX_GC_OP_EPILOGUE(pGC, pDraw); - - if(IS_VISIBLE(pDraw) && nglyph) { - BoxRec box; - - DBG("PolyGlyphBlt\n"); - /* ugh */ - box.x1 = pDraw->x + x + ppci[0]->metrics.leftSideBearing; - box.x2 = pDraw->x + x + ppci[nglyph - 1]->metrics.rightSideBearing; - - if(nglyph > 1) { - int width = 0; - - while(--nglyph) { - width += (*ppci)->metrics.characterWidth; - ppci++; - } - - if(width > 0) box.x2 += width; - else box.x1 += width; - } - - box.y1 = pDraw->y + y - FONTMAXBOUNDS(pGC->font, ascent); - box.y2 = pDraw->y + y + FONTMAXBOUNDS(pGC->font, descent); - - ADD_BOX(box, pGC); - } -} - -static void -xxPushPixels( - GCPtr pGC, - PixmapPtr pBitMap, - DrawablePtr pDraw, - int dx, int dy, int xOrg, int yOrg -){ - XX_GC_OP_PROLOGUE(pGC, pDraw); - (*pGC->ops->PushPixels)(pGC, pBitMap, pDraw, dx, dy, xOrg, yOrg); - XX_GC_OP_EPILOGUE(pGC, pDraw); - - if(IS_VISIBLE(pDraw)) { - BoxRec box; - - DBG("PushPixels\n"); - box.x1 = xOrg + pDraw->x; - box.x2 = box.x1 + dx; - box.y1 = yOrg + pDraw->y; - box.y2 = box.y1 + dy; - - ADD_BOX(box, pGC); - } -} - - -#ifdef RENDER -#define RENDER_MAKE_BOX(pDrawable,X,Y,W,H) { \ - box.x1 = X + pDrawable->x; \ - box.x2 = X + pDrawable->x + W; \ - box.y1 = Y + pDrawable->y; \ - box.y2 = Y + pDrawable->y + H; \ -} - -#define RENDER_ADD_BOX(pScreen,box) {\ - if (BOX_NOT_EMPTY(box)) { \ - RegionRec region; \ - xxScrPriv(pScreen);\ - ScreenPtr pScreen = pScreen;\ - RegionInit(®ion, &box, 1); \ - PRINT_RECTS(pScrPriv->region);\ - RegionUnion(&pScrPriv->region,&pScrPriv->region,®ion);\ - PRINT_RECTS(pScrPriv->region);\ - RegionUninit(®ion);\ - }\ -} - -static void -xxComposite (CARD8 op, PicturePtr pSrc, PicturePtr pMask, PicturePtr pDst, - INT16 xSrc, INT16 ySrc, INT16 xMask, INT16 yMask, - INT16 xDst, INT16 yDst, CARD16 width, CARD16 height) -{ - ScreenPtr pScreen = pDst->pDrawable->pScreen; - PictureScreenPtr ps = GetPictureScreen(pScreen); - xxScrPriv(pScreen); - BoxRec box; - - unwrap (pScrPriv, ps, Composite); - (*ps->Composite) (op, pSrc, pMask, pDst, xSrc, ySrc, xMask, yMask, - xDst, yDst, width, height); - wrap (pScrPriv, ps, Composite, xxComposite); - if (pDst->pDrawable->type == DRAWABLE_WINDOW) { - RENDER_MAKE_BOX(pDst->pDrawable, xDst, yDst, width, height); - RENDER_ADD_BOX(pScreen,box); - } -} - - -static void -xxGlyphs (CARD8 op, PicturePtr pSrc, PicturePtr pDst, - PictFormatPtr maskFormat, INT16 xSrc, INT16 ySrc, int nlist, - GlyphListPtr list, GlyphPtr *glyphs) -{ - ScreenPtr pScreen = pDst->pDrawable->pScreen; - PictureScreenPtr ps = GetPictureScreen(pScreen); - xxScrPriv(pScreen); - int x, y; - int n; - GlyphPtr glyph; - BoxRec box; - - unwrap (pScrPriv, ps, Glyphs); - (*ps->Glyphs) (op, pSrc, pDst, maskFormat, xSrc, ySrc, - nlist, list, glyphs); - wrap (pScrPriv, ps, Glyphs, xxGlyphs); - if (pDst->pDrawable->type == DRAWABLE_WINDOW) - { - x = xSrc; - y = ySrc; - while (nlist--) - { - x += list->xOff; - y += list->yOff; - n = list->len; - while (n--) - { - glyph = *glyphs++; - RENDER_MAKE_BOX(pDst->pDrawable, - x - glyph->info.x, y - glyph->info.y, - glyph->info.width, glyph->info.height); - RENDER_ADD_BOX(pScreen,box); - x += glyph->info.xOff; - y += glyph->info.yOff; - } - list++; - } - } -} -#endif - -void -xxPrintVisuals(void) -{ - int k,i,j; - DepthPtr pDepth; - VisualPtr pVisual; - - for (k = 0; k < screenInfo.numScreens; k++) { - ScreenPtr pScreen = screenInfo.screens[k]; - - pDepth = pScreen->allowedDepths; - for (i = 0; i < pScreen->numDepths; i++, pDepth++) - for (j = 0; j < pDepth->numVids; j++) { - ErrorF("depth: %i vid: 0x%lx\n", - pDepth->depth, pDepth->vids[j]); - } - - pVisual = pScreen->visuals; - for (i = 0; i < pScreen->numVisuals; i++, pVisual++) - ErrorF("vid: 0x%x rm: 0x%lx gm: 0x%lx bm: 0x%lx\n", - (unsigned int)pVisual->vid, - pVisual->redMask, - pVisual->greenMask, - pVisual->blueMask); - } -} - - diff --git a/nx-X11/programs/Xserver/fb/fbpseudocolor.h b/nx-X11/programs/Xserver/fb/fbpseudocolor.h deleted file mode 100644 index 64de71db8..000000000 --- a/nx-X11/programs/Xserver/fb/fbpseudocolor.h +++ /dev/null @@ -1,20 +0,0 @@ -#ifndef _FB_XX_H_ -# define _FB_XX_H_ - -typedef void (*xxSyncFunc)(ScreenPtr); -extern Bool xxSetup(ScreenPtr pScreen, int myDepth, - int baseDepth, char *addr, xxSyncFunc sync); -extern void xxPrintVisuals(void); - - -#endif /* _FB_XX_H_ */ - - - - - - - - - - diff --git a/nx-X11/programs/Xserver/fb/fbpush.c b/nx-X11/programs/Xserver/fb/fbpush.c index 78d2e450d..5f7459c51 100644 --- a/nx-X11/programs/Xserver/fb/fbpush.c +++ b/nx-X11/programs/Xserver/fb/fbpush.c @@ -237,7 +237,7 @@ fbPushPixels (GCPtr pGC, FbStip *stip; FbStride stipStride; int stipBpp; - int stipXoff, stipYoff; /* Assumed to be zero */ + _X_UNUSED int stipXoff, stipYoff; /* Assumed to be zero */ fbGetStipDrawable (&pBitmap->drawable, stip, stipStride, stipBpp, stipXoff, stipYoff); diff --git a/nx-X11/programs/Xserver/fb/fbwindow.c b/nx-X11/programs/Xserver/fb/fbwindow.c index b2df19f0d..707403da6 100644 --- a/nx-X11/programs/Xserver/fb/fbwindow.c +++ b/nx-X11/programs/Xserver/fb/fbwindow.c @@ -251,7 +251,7 @@ fbFillRegionTiled (DrawablePtr pDrawable, FbBits *tile; FbStride tileStride; int tileBpp; - int tileXoff, tileYoff; /* XXX assumed to be zero */ + _X_UNUSED int tileXoff, tileYoff; /* XXX assumed to be zero */ int tileWidth, tileHeight; int n = RegionNumRects(pRegion); BoxPtr pbox = RegionRects(pRegion); diff --git a/nx-X11/programs/Xserver/hw/nxagent/Args.c b/nx-X11/programs/Xserver/hw/nxagent/Args.c index 895de1ef8..0d6e4f87e 100644 --- a/nx-X11/programs/Xserver/hw/nxagent/Args.c +++ b/nx-X11/programs/Xserver/hw/nxagent/Args.c @@ -1380,7 +1380,7 @@ static void nxagentParseOptions(char *name, char *value) sleep_parse = UINT_MAX; fprintf(stderr, "nxagentParseOptions: Warning: value [%s] of option [%s] " - "out of range, clamped to [%u].\n", + "out of range, clamped to [%lu].\n", validateString(value), validateString(name), sleep_parse); } @@ -1389,7 +1389,7 @@ static void nxagentParseOptions(char *name, char *value) sleep_parse = 0; fprintf(stderr, "nxagentParseOptions: Warning: value [%s] of option [%s] " - "out of range, clamped to [%u].\n", + "out of range, clamped to [%lu].\n", validateString(value), validateString(name), sleep_parse); } diff --git a/nx-X11/programs/Xserver/hw/nxagent/Extensions.c b/nx-X11/programs/Xserver/hw/nxagent/Extensions.c index 494027927..4af925681 100644 --- a/nx-X11/programs/Xserver/hw/nxagent/Extensions.c +++ b/nx-X11/programs/Xserver/hw/nxagent/Extensions.c @@ -142,9 +142,9 @@ void nxagentInitRandRExtension(ScreenPtr pScreen) /* only fake provider support in nx-X11, so far */ pRandRScrPriv -> provider = RRProviderCreate(pScreen, "default", 7); pRandRScrPriv -> rrProviderSetOutputSource = NULL; - pRandRScrPriv -> rrProviderSetOffloadSink; - pRandRScrPriv -> rrProviderGetProperty; - pRandRScrPriv -> rrProviderSetProperty; + pRandRScrPriv -> rrProviderSetOffloadSink = NULL; + pRandRScrPriv -> rrProviderGetProperty = NULL; + pRandRScrPriv -> rrProviderSetProperty = NULL; #endif #if RANDR_13_INTERFACE diff --git a/nx-X11/programs/Xserver/hw/nxagent/NXshm.c b/nx-X11/programs/Xserver/hw/nxagent/NXshm.c index 86b9e0d24..28b42d676 100644 --- a/nx-X11/programs/Xserver/hw/nxagent/NXshm.c +++ b/nx-X11/programs/Xserver/hw/nxagent/NXshm.c @@ -76,7 +76,7 @@ extern void fbPutImage (DrawablePtr pDrawable, GCPtr pGC, int depth, char *pImage); void -ShmExtensionInit(INITARGS) +ShmExtensionInit(void) { ExtensionEntry *extEntry; int i; diff --git a/nx-X11/programs/Xserver/include/os.h b/nx-X11/programs/Xserver/include/os.h index aaff63811..6e629c42f 100644 --- a/nx-X11/programs/Xserver/include/os.h +++ b/nx-X11/programs/Xserver/include/os.h @@ -457,6 +457,13 @@ extern void AbortDDX(void); extern void ddxGiveUp(void); extern int TimeSinceLastInputEvent(void); +#ifndef HAVE_STRLCPY +extern _X_EXPORT size_t +strlcpy(char *dst, const char *src, size_t siz); +extern _X_EXPORT size_t +strlcat(char *dst, const char *src, size_t siz); +#endif + /* Logging. */ typedef enum _LogParameter { XLOG_FLUSH, diff --git a/nx-X11/programs/Xserver/mi/miarc.c b/nx-X11/programs/Xserver/mi/miarc.c index 9c3bcb7ad..fadb42bc5 100644 --- a/nx-X11/programs/Xserver/mi/miarc.c +++ b/nx-X11/programs/Xserver/mi/miarc.c @@ -1920,7 +1920,7 @@ miComputeArcs ( int arcsJoin; int selfJoin; - int iDash = 0, dashRemaining; + int iDash = 0, dashRemaining = 0; int iDashStart = 0, dashRemainingStart = 0, iphaseStart; int startAngle, spanAngle, endAngle, backwards = 0; int prevDashAngle, dashAngle; diff --git a/nx-X11/programs/Xserver/mi/mibstore.c b/nx-X11/programs/Xserver/mi/mibstore.c index 5001eae6f..13415177c 100644 --- a/nx-X11/programs/Xserver/mi/mibstore.c +++ b/nx-X11/programs/Xserver/mi/mibstore.c @@ -2573,11 +2573,9 @@ miBSAllocate(pWin) WindowPtr pWin; { register miBSWindowPtr pBackingStore; - register ScreenPtr pScreen; if (pWin->drawable.pScreen->backingStoreSupport == NotUseful) return; - pScreen = pWin->drawable.pScreen; if (!(pBackingStore = (miBSWindowPtr)pWin->backStorage)) { @@ -2674,9 +2672,6 @@ miBSFree(pWin) WindowPtr pWin; { miBSWindowPtr pBackingStore; - register ScreenPtr pScreen; - - pScreen = pWin->drawable.pScreen; pBackingStore = (miBSWindowPtr)pWin->backStorage; if (pBackingStore) diff --git a/nx-X11/programs/Xserver/mi/miinitext.c b/nx-X11/programs/Xserver/mi/miinitext.c index dcd91c5e0..1b947a784 100644 --- a/nx-X11/programs/Xserver/mi/miinitext.c +++ b/nx-X11/programs/Xserver/mi/miinitext.c @@ -151,7 +151,7 @@ extern Bool noXvExtension; #ifndef XFree86LOADER #define INITARGS void -typedef void (*InitExtension)(INITARGS); +typedef void (*InitExtension)(void); #else /* XFree86Loader */ #include "loaderProcs.h" #endif @@ -183,95 +183,95 @@ typedef void (*InitExtension)(INITARGS); /* FIXME: this whole block of externs should be from the appropriate headers */ #ifdef XTESTEXT1 -extern void XTestExtension1Init(INITARGS); +extern void XTestExtension1Init(void); #endif #ifdef SHAPE -extern void ShapeExtensionInit(INITARGS); +extern void ShapeExtensionInit(void); #endif #ifdef MITSHM -extern void ShmExtensionInit(INITARGS); +extern void ShmExtensionInit(void); #endif #ifdef PANORAMIX -extern void PanoramiXExtensionInit(INITARGS); +extern void PanoramiXExtensionInit(void); #endif #ifdef XINPUT -extern void XInputExtensionInit(INITARGS); +extern void XInputExtensionInit(void); #endif #ifdef XTEST -extern void XTestExtensionInit(INITARGS); +extern void XTestExtensionInit(void); #endif #ifdef BIGREQS -extern void BigReqExtensionInit(INITARGS); +extern void BigReqExtensionInit(void); #endif #ifdef XIDLE -extern void XIdleExtensionInit(INITARGS); +extern void XIdleExtensionInit(void); #endif #ifdef SCREENSAVER -extern void ScreenSaverExtensionInit (INITARGS); +extern void ScreenSaverExtensionInit (void); #endif #ifdef XV -extern void XvExtensionInit(INITARGS); -extern void XvMCExtensionInit(INITARGS); +extern void XvExtensionInit(void); +extern void XvMCExtensionInit(void); #endif #ifdef XSYNC -extern void SyncExtensionInit(INITARGS); +extern void SyncExtensionInit(void); #endif #ifdef XKB -extern void XkbExtensionInit(INITARGS); +extern void XkbExtensionInit(void); #endif #ifdef XCMISC -extern void XCMiscExtensionInit(INITARGS); +extern void XCMiscExtensionInit(void); #endif #ifdef XRECORD -extern void RecordExtensionInit(INITARGS); +extern void RecordExtensionInit(void); #endif #ifdef DBE -extern void DbeExtensionInit(INITARGS); +extern void DbeExtensionInit(void); #endif #ifdef XCSECURITY -extern void SecurityExtensionInit(INITARGS); +extern void SecurityExtensionInit(void); #endif #ifdef XF86BIGFONT -extern void XFree86BigfontExtensionInit(INITARGS); +extern void XFree86BigfontExtensionInit(void); #endif #ifdef GLXEXT #ifndef __DARWIN__ -extern void GlxExtensionInit(INITARGS); +extern void GlxExtensionInit(void); extern void GlxWrapInitVisuals(miInitVisualsProcPtr *); #else -extern void DarwinGlxExtensionInit(INITARGS); +extern void DarwinGlxExtensionInit(void); extern void DarwinGlxWrapInitVisuals(miInitVisualsProcPtr *); #endif #endif #ifdef XF86DRI -extern void XFree86DRIExtensionInit(INITARGS); +extern void XFree86DRIExtensionInit(void); #endif #ifdef DPMSExtension -extern void DPMSExtensionInit(INITARGS); +extern void DPMSExtensionInit(void); #endif #ifdef DPSEXT -extern void DPSExtensionInit(INITARGS); +extern void DPSExtensionInit(void); #endif #ifdef RENDER -extern void RenderExtensionInit(INITARGS); +extern void RenderExtensionInit(void); #endif #ifdef RANDR -extern void RRExtensionInit(INITARGS); +extern void RRExtensionInit(void); #endif #ifdef RES -extern void ResExtensionInit(INITARGS); +extern void ResExtensionInit(void); #endif #ifdef DMXEXT -extern void DMXExtensionInit(INITARGS); +extern void DMXExtensionInit(void); #endif #ifdef XFIXES -extern void XFixesExtensionInit(INITARGS); +extern void XFixesExtensionInit(void); #endif #ifdef DAMAGE -extern void DamageExtensionInit(INITARGS); +extern void DamageExtensionInit(void); #endif #ifdef COMPOSITE -extern void CompositeExtensionInit(INITARGS); +extern void CompositeExtensionInit(void); #endif /* The following is only a small first step towards run-time diff --git a/nx-X11/programs/Xserver/mi/mioverlay.c b/nx-X11/programs/Xserver/mi/mioverlay.c index 3a85863ed..1250c2b74 100644 --- a/nx-X11/programs/Xserver/mi/mioverlay.c +++ b/nx-X11/programs/Xserver/mi/mioverlay.c @@ -2029,7 +2029,6 @@ HasUnderlayChildren(WindowPtr pWin) static Bool CollectUnderlayChildrenRegions(WindowPtr pWin, RegionPtr pReg) { - ScreenPtr pScreen = pWin->drawable.pScreen; WindowPtr pChild; miOverlayTreePtr pTree; Bool hasUnderlay; diff --git a/nx-X11/programs/Xserver/mi/miwindow.c b/nx-X11/programs/Xserver/mi/miwindow.c index 9e87e7095..e9e5a39ef 100644 --- a/nx-X11/programs/Xserver/mi/miwindow.c +++ b/nx-X11/programs/Xserver/mi/miwindow.c @@ -275,14 +275,12 @@ miChangeSaveUnder(pWin, first) * Used when pWin was restacked */ { RegionRec rgn; /* Area obscured by saveUnder windows */ - register ScreenPtr pScreen; Bool res; if (!deltaSaveUndersViewable && !numSaveUndersViewable) return FALSE; numSaveUndersViewable += deltaSaveUndersViewable; deltaSaveUndersViewable = 0; - pScreen = pWin->drawable.pScreen; RegionNull(&rgn); res = miCheckSubSaveUnder (pWin->parent, pWin->saveUnder ? first : pWin->nextSib, @@ -368,9 +366,6 @@ miMarkOverlappedWindows(pWin, pFirst, ppLayerWin) register WindowPtr pChild, pLast; Bool anyMarked = FALSE; MarkWindowProcPtr MarkWindow = pWin->drawable.pScreen->MarkWindow; - ScreenPtr pScreen; - - pScreen = pWin->drawable.pScreen; /* single layered systems are easy */ if (ppLayerWin) *ppLayerWin = pWin; @@ -453,11 +448,8 @@ miHandleValidateExposures(pWin) { register WindowPtr pChild; register ValidatePtr val; - ScreenPtr pScreen; WindowExposuresProcPtr WindowExposures; - pScreen = pWin->drawable.pScreen; - pChild = pWin; WindowExposures = pChild->drawable.pScreen->WindowExposures; while (1) @@ -581,12 +573,10 @@ miRecomputeExposures ( register WindowPtr pWin, void * value) /* must conform to VisitWindowProcPtr */ { - register ScreenPtr pScreen; RegionPtr pValid = (RegionPtr)value; if (pWin->valdata) { - pScreen = pWin->drawable.pScreen; /* * compute exposed regions of this window */ @@ -1186,11 +1176,8 @@ miMarkUnrealizedWindow(pChild, pWin, fromConfigure) void miSegregateChildren(WindowPtr pWin, RegionPtr pReg, int depth) { - ScreenPtr pScreen; WindowPtr pChild; - pScreen = pWin->drawable.pScreen; - for (pChild = pWin->firstChild; pChild; pChild = pChild->nextSib) { if (pChild->drawable.depth == depth) diff --git a/nx-X11/programs/Xserver/mi/mizerarc.c b/nx-X11/programs/Xserver/mi/mizerarc.c index 4b4d724a6..f337d605e 100644 --- a/nx-X11/programs/Xserver/mi/mizerarc.c +++ b/nx-X11/programs/Xserver/mi/mizerarc.c @@ -720,7 +720,7 @@ miZeroPolyArc(pDraw, pGC, narcs, parcs) register int n, maxw = 0; register xArc *arc; register int i; - DDXPointPtr points, pts, oddPts; + DDXPointPtr points, pts, oddPts = NULL; register DDXPointPtr pt; int numPts; Bool dospans; diff --git a/nx-X11/programs/Xserver/os/connection.c b/nx-X11/programs/Xserver/os/connection.c index fd9741389..78ed47f1d 100644 --- a/nx-X11/programs/Xserver/os/connection.c +++ b/nx-X11/programs/Xserver/os/connection.c @@ -72,9 +72,15 @@ SOFTWARE. #endif #include <nx-X11/X.h> #include <nx-X11/Xproto.h> -#define XSERV_t -#define TRANS_SERVER -#define TRANS_REOPEN +#ifndef XSERV_t +# define XSERV_t +#endif +#ifndef TRANS_SERVER +# define TRANS_SERVER +#endif +#ifndef TRANS_REOPEN +# define TRANS_REOPEN +#endif #include <nx-X11/Xtrans/Xtrans.h> #include <errno.h> #include <signal.h> @@ -682,7 +688,6 @@ ClientAuthorized(ClientPtr client, XID auth_id; char *reason = NULL; XtransConnInfo trans_conn; - int restore_trans_conn = 0; priv = (OsCommPtr)client->osPrivate; trans_conn = priv->trans_conn; diff --git a/nx-X11/programs/Xserver/os/log.c b/nx-X11/programs/Xserver/os/log.c index d97317819..d8640b5fd 100644 --- a/nx-X11/programs/Xserver/os/log.c +++ b/nx-X11/programs/Xserver/os/log.c @@ -107,6 +107,7 @@ OR PERFORMANCE OF THIS SOFTWARE. #include <stdlib.h> /* for malloc() */ #include <errno.h> +#include "input.h" #include "site.h" #include "opaque.h" @@ -561,15 +562,6 @@ VAuditF(const char *f, va_list args) prefix = AuditPrefix(); len = vsnprintf(buf, sizeof(buf), f, args); -#if 1 - /* XXX Compressing duplicated messages is temporarily disabled to - * work around bugzilla 964: - * https://freedesktop.org/bugzilla/show_bug.cgi?id=964 - */ - ErrorF("%s%s", prefix != NULL ? prefix : "", buf); - oldlen = -1; - nrepeat = 0; -#else if (len == oldlen && strcmp(buf, oldbuf) == 0) { /* Message already seen */ nrepeat++; @@ -583,7 +575,6 @@ VAuditF(const char *f, va_list args) nrepeat = 0; auditTimer = TimerSet(auditTimer, 0, AUDIT_TIMEOUT, AuditFlush, NULL); } -#endif if (prefix != NULL) free(prefix); } diff --git a/nx-X11/programs/Xserver/os/utils.c b/nx-X11/programs/Xserver/os/utils.c index f5f09c320..43d92ed98 100644 --- a/nx-X11/programs/Xserver/os/utils.c +++ b/nx-X11/programs/Xserver/os/utils.c @@ -411,7 +411,9 @@ LockServer(void) if (lfd < 0) FatalError("Could not create lock file in %s\n", tmp); (void) sprintf(pid_str, "%10ld\n", (long)getpid()); - (void) write(lfd, pid_str, 11); + if (write(lfd, pid_str, 11) != 11) + FatalError("Could not write pid to lock file in %s\n", tmp); + #ifndef __UNIXOS2__ #ifndef USE_CHMOD (void) fchmod(lfd, 0444); diff --git a/nx-X11/programs/Xserver/os/xdmauth.c b/nx-X11/programs/Xserver/os/xdmauth.c index a89c5b0c0..c2796fba1 100644 --- a/nx-X11/programs/Xserver/os/xdmauth.c +++ b/nx-X11/programs/Xserver/os/xdmauth.c @@ -70,9 +70,7 @@ XdmAuthenticationValidator (ARRAY8Ptr privateData, ARRAY8Ptr incomingData, XdmcpUnwrap (incomingData->data, &privateKey, incomingData->data,incomingData->length); - switch (packet_type) - { - case ACCEPT: + if (packet_type == ACCEPT) { if (incomingData->length != 8) return FALSE; incoming = (XdmAuthKeyPtr) incomingData->data; @@ -88,9 +86,7 @@ XdmAuthenticationGenerator (ARRAY8Ptr privateData, ARRAY8Ptr outgoingData, { outgoingData->length = 0; outgoingData->data = 0; - switch (packet_type) - { - case REQUEST: + if (packet_type == REQUEST) { if (XdmcpAllocARRAY8 (outgoingData, 8)) XdmcpWrap (&rho, &privateKey, outgoingData->data, 8); } diff --git a/nx-X11/programs/Xserver/record/recordmod.c b/nx-X11/programs/Xserver/record/recordmod.c index 5a74f0f1a..b216d7f52 100644 --- a/nx-X11/programs/Xserver/record/recordmod.c +++ b/nx-X11/programs/Xserver/record/recordmod.c @@ -10,7 +10,7 @@ extern Bool noTestExtensions; static MODULESETUPPROTO(recordSetup); -extern void RecordExtensionInit(INITARGS); +extern void RecordExtensionInit(void); ExtensionModule recordExt = { RecordExtensionInit, diff --git a/nx-X11/programs/Xserver/render/mipict.c b/nx-X11/programs/Xserver/render/mipict.c index 5bd449d44..d2420ea87 100644 --- a/nx-X11/programs/Xserver/render/mipict.c +++ b/nx-X11/programs/Xserver/render/mipict.c @@ -129,7 +129,6 @@ miValidatePicture (PicturePtr pPicture, Mask mask) { DrawablePtr pDrawable = pPicture->pDrawable; - ScreenPtr pScreen = pDrawable->pScreen; if ((mask & (CPClipXOrigin|CPClipYOrigin|CPClipMask|CPSubwindowMode)) || (pDrawable->serialNumber != (pPicture->serialNumber & DRAWABLE_SERIAL_BITS))) diff --git a/nx-X11/programs/Xserver/xfixes/region.c b/nx-X11/programs/Xserver/xfixes/region.c index 398409e61..f0044735a 100755 --- a/nx-X11/programs/Xserver/xfixes/region.c +++ b/nx-X11/programs/Xserver/xfixes/region.c @@ -754,14 +754,12 @@ ProcXFixesSetPictureClipRegion (ClientPtr client) PicturePtr pPicture; RegionPtr pRegion; ScreenPtr pScreen; - PictureScreenPtr ps; REQUEST(xXFixesSetPictureClipRegionReq); REQUEST_SIZE_MATCH (xXFixesSetPictureClipRegionReq); VERIFY_PICTURE(pPicture, stuff->picture, client, SecurityWriteAccess, RenderErrBase + BadPicture); pScreen = pPicture->pDrawable->pScreen; - ps = GetPictureScreen (pScreen); VERIFY_REGION_OR_NONE(pRegion, stuff->region, client, SecurityReadAccess); return SetPictureClipRegion (pPicture, stuff->xOrigin, stuff->yOrigin, diff --git a/nx-X11/programs/Xserver/xkb/xkb.c b/nx-X11/programs/Xserver/xkb/xkb.c index 6c6e67f1e..65a4c3747 100644 --- a/nx-X11/programs/Xserver/xkb/xkb.c +++ b/nx-X11/programs/Xserver/xkb/xkb.c @@ -2277,7 +2277,7 @@ ProcXkbSetMap(ClientPtr client) XkbDescPtr xkb; XkbChangesRec change; XkbEventCauseRec cause; - int nTypes,nActions,error; + int nTypes = 0,nActions,error; char * tmp; CARD8 mapWidths[XkbMaxLegalKeyCode+1]; CARD16 symsPerKey[XkbMaxLegalKeyCode+1]; @@ -6200,7 +6200,7 @@ XkbResetProc(ExtensionEntry *extEntry) } void -XkbExtensionInit(INITARGS) +XkbExtensionInit(void) { ExtensionEntry *extEntry; diff --git a/nx-X11/programs/Xserver/xkb/xkb.h b/nx-X11/programs/Xserver/xkb/xkb.h index 3a8a49541..aa2a97e18 100644 --- a/nx-X11/programs/Xserver/xkb/xkb.h +++ b/nx-X11/programs/Xserver/xkb/xkb.h @@ -32,6 +32,8 @@ extern int ProcXkbSetDebuggingFlags(ClientPtr client); extern int XkbSetRepeatRate(DeviceIntPtr dev, int timeout, int interval, int major, int minor); extern int XkbGetRepeatRate(DeviceIntPtr dev, int *timeout, int *interval); +extern void XkbExtensionInit(void); + extern Status XkbComputeGetIndicatorMapReplySize( XkbIndicatorPtr indicators, xkbGetIndicatorMapReply *rep); |