diff options
Diffstat (limited to 'nx-X11/lib/Xext')
| -rw-r--r-- | nx-X11/lib/Xext/Imakefile | 48 | ||||
| -rw-r--r-- | nx-X11/lib/Xext/XShape.c | 490 | ||||
| -rw-r--r-- | nx-X11/lib/Xext/XShm.c | 437 | ||||
| -rw-r--r-- | nx-X11/lib/Xext/extutil.c | 273 | ||||
| -rw-r--r-- | nx-X11/lib/Xext/globals.c | 90 |
5 files changed, 0 insertions, 1338 deletions
diff --git a/nx-X11/lib/Xext/Imakefile b/nx-X11/lib/Xext/Imakefile deleted file mode 100644 index e96e23510..000000000 --- a/nx-X11/lib/Xext/Imakefile +++ /dev/null @@ -1,48 +0,0 @@ -XCOMM $Xorg: Imakefile,v 1.3 2000/08/17 19:45:50 cpqbld Exp $ -XCOMM $XFree86: xc/lib/Xext/Imakefile,v 1.12 2002/10/16 00:37:27 dawes Exp $ - - NULL = - -#define DoNormalLib NormalLibXext -#define DoSharedLib SharedLibXext -#define DoExtraLib SharedLibXext -#define DoDebugLib DebugLibXext -#define DoProfileLib ProfileLibXext -#define LibName NX_Xext -#define SoRev SOXEXTREV -#define LibHeaders NO - -#include <Threads.tmpl> - -#ifdef SharedXextReqs -REQUIREDLIBS = SharedXextReqs -#endif - -#if HasShm - SHMSRCS = XShm.c - SHMOBJS = XShm.o -#endif - -#if Malloc0ReturnsNull -ALLOC_DEFINES = Malloc0ReturnsNullDefines -#endif - - DEFINES = $(ALLOC_DEFINES) - INCLUDES = -I$(XLIBSRC) - SRCS = globals.c \ - extutil.c \ - XShape.c \ - $(SHMSRCS) \ - $(NULL) - - OBJS = globals.o \ - extutil.o \ - XShape.o \ - $(SHMOBJS) \ - $(NULL) - - LINTLIBS = $(LINTXLIB) - -#include <Library.tmpl> - -DependTarget() diff --git a/nx-X11/lib/Xext/XShape.c b/nx-X11/lib/Xext/XShape.c deleted file mode 100644 index 79b4b78f6..000000000 --- a/nx-X11/lib/Xext/XShape.c +++ /dev/null @@ -1,490 +0,0 @@ -/* - * $Xorg: XShape.c,v 1.4 2001/02/09 02:03:49 xorgcvs Exp $ - * -Copyright 1989, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - * - * Author: Keith Packard, MIT X Consortium - */ -/* $XFree86: xc/lib/Xext/XShape.c,v 1.3 2002/10/16 00:37:27 dawes Exp $ */ -#define NEED_EVENTS -#define NEED_REPLIES -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include <nx-X11/Xlibint.h> -#include <nx-X11/Xutil.h> -#include <nx-X11/Xregion.h> -#include <nx-X11/extensions/Xext.h> -#include <nx-X11/extensions/extutil.h> -#include <nx-X11/extensions/shapestr.h> - -static XExtensionInfo _shape_info_data; -static XExtensionInfo *shape_info = &_shape_info_data; -static /* const */ char *shape_extension_name = SHAPENAME; - -#define ShapeCheckExtension(dpy,i,val) \ - XextCheckExtension (dpy, i, shape_extension_name, val) -#define ShapeSimpleCheckExtension(dpy,i) \ - XextSimpleCheckExtension (dpy, i, shape_extension_name) - - -/***************************************************************************** - * * - * private utility routines * - * * - *****************************************************************************/ - -static int close_display(Display *dpy, XExtCodes *codes); -static Bool wire_to_event (Display *dpy, XEvent *re, xEvent *event); -static Status event_to_wire (Display *dpy, XEvent *re, xEvent *event); -static /* const */ XExtensionHooks shape_extension_hooks = { - NULL, /* create_gc */ - NULL, /* copy_gc */ - NULL, /* flush_gc */ - NULL, /* free_gc */ - NULL, /* create_font */ - NULL, /* free_font */ - close_display, /* close_display */ - wire_to_event, /* wire_to_event */ - event_to_wire, /* event_to_wire */ - NULL, /* error */ - NULL, /* error_string */ -}; - -static XEXT_GENERATE_FIND_DISPLAY (find_display, shape_info, - shape_extension_name, - &shape_extension_hooks, - ShapeNumberEvents, NULL) - -static XEXT_GENERATE_CLOSE_DISPLAY (close_display, shape_info) - - -static Bool -wire_to_event (Display *dpy, XEvent *re, xEvent *event) -{ - XExtDisplayInfo *info = find_display (dpy); - XShapeEvent *se; - xShapeNotifyEvent *sevent; - - ShapeCheckExtension (dpy, info, False); - - switch ((event->u.u.type & 0x7f) - info->codes->first_event) { - case ShapeNotify: - se = (XShapeEvent *) re; - sevent = (xShapeNotifyEvent *) event; - se->type = sevent->type & 0x7f; - se->serial = _XSetLastRequestRead(dpy,(xGenericReply *) event); - se->send_event = (sevent->type & 0x80) != 0; - se->display = dpy; - se->window = sevent->window; - se->kind = sevent->kind; - se->x = cvtINT16toInt (sevent->x); - se->y = cvtINT16toInt (sevent->y); - se->width = sevent->width; - se->height = sevent->height; - se->time = sevent->time; - se->shaped = True; - if (sevent->shaped == xFalse) - se->shaped = False; - return True; - } - return False; -} - -static Status -event_to_wire (Display *dpy, XEvent *re, xEvent *event) -{ - XExtDisplayInfo *info = find_display (dpy); - XShapeEvent *se; - xShapeNotifyEvent *sevent; - - ShapeCheckExtension (dpy, info, 0); - - switch ((re->type & 0x7f) - info->codes->first_event) { - case ShapeNotify: - se = (XShapeEvent *) re; - sevent = (xShapeNotifyEvent *) event; - sevent->type = se->type | (se->send_event ? 0x80 : 0); - sevent->sequenceNumber = se->serial & 0xffff; - sevent->window = se->window; - sevent->kind = se->kind; - sevent->x = se->x; - sevent->y = se->y; - sevent->width = se->width; - sevent->height = se->height; - sevent->time = se->time; - return 1; - } - return 0; -} - - -/**************************************************************************** - * * - * Shape public interfaces * - * * - ****************************************************************************/ - -Bool XShapeQueryExtension (Display *dpy, int *event_basep, int *error_basep) -{ - XExtDisplayInfo *info = find_display (dpy); - - if (XextHasExtension(info)) { - *event_basep = info->codes->first_event; - *error_basep = info->codes->first_error; - return True; - } else { - return False; - } -} - - -Status XShapeQueryVersion( - Display *dpy, - int *major_versionp, - int *minor_versionp) -{ - XExtDisplayInfo *info = find_display (dpy); - xShapeQueryVersionReply rep; - register xShapeQueryVersionReq *req; - - ShapeCheckExtension (dpy, info, 0); - - LockDisplay (dpy); - GetReq (ShapeQueryVersion, req); - req->reqType = info->codes->major_opcode; - req->shapeReqType = X_ShapeQueryVersion; - if (!_XReply (dpy, (xReply *) &rep, 0, xTrue)) { - UnlockDisplay (dpy); - SyncHandle (); - return 0; - } - *major_versionp = rep.majorVersion; - *minor_versionp = rep.minorVersion; - UnlockDisplay (dpy); - SyncHandle (); - return 1; -} - -void XShapeCombineRegion( - register Display *dpy, - Window dest, - int destKind, int xOff, int yOff, - register REGION *r, - int op) -{ - XExtDisplayInfo *info = find_display (dpy); - register xShapeRectanglesReq *req; - register long nbytes; - register int i; - register XRectangle *xr, *pr; - register BOX *pb; - - ShapeSimpleCheckExtension (dpy, info); - - LockDisplay(dpy); - GetReq(ShapeRectangles, req); - xr = (XRectangle *) - _XAllocScratch(dpy, (unsigned long)(r->numRects * sizeof (XRectangle))); - for (pr = xr, pb = r->rects, i = r->numRects; --i >= 0; pr++, pb++) { - pr->x = pb->x1; - pr->y = pb->y1; - pr->width = pb->x2 - pb->x1; - pr->height = pb->y2 - pb->y1; - } - req->reqType = info->codes->major_opcode; - req->shapeReqType = X_ShapeRectangles; - req->op = op; - req->ordering = YXBanded; - req->destKind = destKind; - req->dest = dest; - req->xOff = xOff; - req->yOff = yOff; - - /* SIZEOF(xRectangle) will be a multiple of 4 */ - req->length += r->numRects * (SIZEOF(xRectangle) / 4); - - nbytes = r->numRects * sizeof(xRectangle); - - Data16 (dpy, (short *) xr, nbytes); - UnlockDisplay(dpy); - SyncHandle(); -} - - -void XShapeCombineRectangles ( - register Display *dpy, - XID dest, - int destKind, int xOff, int yOff, - XRectangle *rects, - int n_rects, - int op, int ordering) -{ - XExtDisplayInfo *info = find_display (dpy); - register xShapeRectanglesReq *req; - register long nbytes; - - ShapeSimpleCheckExtension (dpy, info); - - LockDisplay(dpy); - GetReq(ShapeRectangles, req); - req->reqType = info->codes->major_opcode; - req->shapeReqType = X_ShapeRectangles; - req->op = op; - req->ordering = ordering; - req->destKind = destKind; - req->dest = dest; - req->xOff = xOff; - req->yOff = yOff; - - /* SIZEOF(xRectangle) will be a multiple of 4 */ - req->length += n_rects * (SIZEOF(xRectangle) / 4); - - nbytes = n_rects * sizeof(xRectangle); - - Data16 (dpy, (short *) rects, nbytes); - UnlockDisplay(dpy); - SyncHandle(); -} - - -void XShapeCombineMask ( - register Display *dpy, - XID dest, - int destKind, - int xOff, int yOff, - Pixmap src, - int op) -{ - XExtDisplayInfo *info = find_display (dpy); - register xShapeMaskReq *req; - - ShapeSimpleCheckExtension (dpy, info); - - LockDisplay(dpy); - GetReq(ShapeMask, req); - req->reqType = info->codes->major_opcode; - req->shapeReqType = X_ShapeMask; - req->op = op; - req->destKind = destKind; - req->dest = dest; - req->xOff = xOff; - req->yOff = yOff; - req->src = src; - UnlockDisplay(dpy); - SyncHandle(); -} - -void XShapeCombineShape ( - register Display *dpy, - XID dest, - int destKind, - int xOff, int yOff, - XID src, - int srcKind, - int op) -{ - XExtDisplayInfo *info = find_display (dpy); - register xShapeCombineReq *req; - - ShapeSimpleCheckExtension (dpy, info); - - LockDisplay(dpy); - GetReq(ShapeCombine, req); - req->reqType = info->codes->major_opcode; - req->shapeReqType = X_ShapeCombine; - req->op = op; - req->destKind = destKind; - req->srcKind = srcKind; - req->dest = dest; - req->xOff = xOff; - req->yOff = yOff; - req->src = src; - UnlockDisplay(dpy); - SyncHandle(); -} - -void XShapeOffsetShape ( - register Display *dpy, - XID dest, - int destKind, - int xOff, int yOff) -{ - XExtDisplayInfo *info = find_display (dpy); - register xShapeOffsetReq *req; - - ShapeSimpleCheckExtension (dpy, info); - - LockDisplay(dpy); - GetReq(ShapeOffset, req); - req->reqType = info->codes->major_opcode; - req->shapeReqType = X_ShapeOffset; - req->destKind = destKind; - req->dest = dest; - req->xOff = xOff; - req->yOff = yOff; - UnlockDisplay(dpy); - SyncHandle(); -} - -Status XShapeQueryExtents ( - register Display *dpy, - Window window, - int *bShaped, int *xbs, int *ybs, unsigned int *wbs, unsigned int *hbs, /* RETURN */ - int *cShaped, int *xcs, int *ycs, unsigned int *wcs, unsigned int *hcs /* RETURN */) -{ - XExtDisplayInfo *info = find_display (dpy); - xShapeQueryExtentsReply rep; - register xShapeQueryExtentsReq *req; - - ShapeCheckExtension (dpy, info, 0); - - LockDisplay (dpy); - GetReq (ShapeQueryExtents, req); - req->reqType = info->codes->major_opcode; - req->shapeReqType = X_ShapeQueryExtents; - req->window = window; - if (!_XReply (dpy, (xReply *) &rep, 0, xTrue)) { - UnlockDisplay (dpy); - SyncHandle (); - return 0; - } - *bShaped = rep.boundingShaped; - *cShaped = rep.clipShaped; - *xbs = cvtINT16toInt (rep.xBoundingShape); - *ybs = cvtINT16toInt (rep.yBoundingShape); - *wbs = rep.widthBoundingShape; - *hbs = rep.heightBoundingShape; - *xcs = cvtINT16toInt (rep.xClipShape); - *ycs = cvtINT16toInt (rep.yClipShape); - *wcs = rep.widthClipShape; - *hcs = rep.heightClipShape; - UnlockDisplay (dpy); - SyncHandle (); - return 1; -} - - -void XShapeSelectInput ( - register Display *dpy, - Window window, - unsigned long mask) -{ - XExtDisplayInfo *info = find_display (dpy); - register xShapeSelectInputReq *req; - - ShapeSimpleCheckExtension (dpy, info); - - LockDisplay (dpy); - GetReq (ShapeSelectInput, req); - req->reqType = info->codes->major_opcode; - req->shapeReqType = X_ShapeSelectInput; - req->window = window; - if (mask & ShapeNotifyMask) - req->enable = xTrue; - else - req->enable = xFalse; - UnlockDisplay (dpy); - SyncHandle (); -} - -unsigned long XShapeInputSelected (register Display *dpy, Window window) -{ - XExtDisplayInfo *info = find_display (dpy); - register xShapeInputSelectedReq *req; - xShapeInputSelectedReply rep; - - ShapeCheckExtension (dpy, info, False); - - LockDisplay (dpy); - GetReq (ShapeInputSelected, req); - req->reqType = info->codes->major_opcode; - req->shapeReqType = X_ShapeInputSelected; - req->window = window; - if (!_XReply (dpy, (xReply *) &rep, 0, xFalse)) { - UnlockDisplay (dpy); - SyncHandle (); - return False; - } - UnlockDisplay (dpy); - SyncHandle (); - return rep.enabled ? ShapeNotifyMask : 0L; -} - - -XRectangle *XShapeGetRectangles ( - register Display *dpy, - Window window, - int kind, - int *count, /* RETURN */ - int *ordering /* RETURN */) -{ - XExtDisplayInfo *info = find_display (dpy); - register xShapeGetRectanglesReq *req; - xShapeGetRectanglesReply rep; - XRectangle *rects; - xRectangle *xrects; - int i; - - ShapeCheckExtension (dpy, info, (XRectangle *)NULL); - - LockDisplay (dpy); - GetReq (ShapeGetRectangles, req); - req->reqType = info->codes->major_opcode; - req->shapeReqType = X_ShapeGetRectangles; - req->window = window; - req->kind = kind; - if (!_XReply (dpy, (xReply *) &rep, 0, xFalse)) { - UnlockDisplay (dpy); - SyncHandle (); - return (XRectangle *)NULL; - } - *count = rep.nrects; - *ordering = rep.ordering; - rects = 0; - if (*count) { - xrects = (xRectangle *) Xmalloc (*count * sizeof (xRectangle)); - rects = (XRectangle *) Xmalloc (*count * sizeof (XRectangle)); - if (!xrects || !rects) { - if (xrects) - Xfree (xrects); - if (rects) - Xfree (rects); - _XEatData (dpy, *count * sizeof (xRectangle)); - rects = 0; - *count = 0; - } else { - _XRead (dpy, (char *) xrects, *count * sizeof (xRectangle)); - for (i = 0; i < *count; i++) { - rects[i].x = (short) cvtINT16toInt (xrects[i].x); - rects[i].y = (short) cvtINT16toInt (xrects[i].y); - rects[i].width = xrects[i].width; - rects[i].height = xrects[i].height; - } - Xfree (xrects); - } - } - UnlockDisplay (dpy); - SyncHandle (); - return rects; -} diff --git a/nx-X11/lib/Xext/XShm.c b/nx-X11/lib/Xext/XShm.c deleted file mode 100644 index ec3720732..000000000 --- a/nx-X11/lib/Xext/XShm.c +++ /dev/null @@ -1,437 +0,0 @@ -/* $XdotOrg: xc/lib/Xext/XShm.c,v 1.5 2005/07/30 21:07:25 alanc Exp $ */ -/* - * $Xorg: XShm.c,v 1.4 2001/02/09 02:03:49 xorgcvs Exp $ - * -Copyright 1989, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - * - * Author: Bob Scheifler and Keith Packard, MIT X Consortium - */ -/* $XFree86: xc/lib/Xext/XShm.c,v 1.6 2002/10/16 02:19:22 dawes Exp $ */ - -/* THIS IS NOT AN X CONSORTIUM STANDARD OR AN X PROJECT TEAM SPECIFICATION */ - -#define NEED_EVENTS -#define NEED_REPLIES -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include <stdio.h> -#include <nx-X11/Xlibint.h> -#include <nx-X11/ImUtil.h> -#include <nx-X11/extensions/XShm.h> -#include <nx-X11/extensions/shmstr.h> -#include <nx-X11/extensions/Xext.h> -#include <nx-X11/extensions/extutil.h> - -static XExtensionInfo _shm_info_data; -static XExtensionInfo *shm_info = &_shm_info_data; -static /* const */ char *shm_extension_name = SHMNAME; - -#define ShmCheckExtension(dpy,i,val) \ - XextCheckExtension (dpy, i, shm_extension_name, val) - -/***************************************************************************** - * * - * private utility routines * - * * - *****************************************************************************/ - -static int close_display(Display *dpy, XExtCodes *codes); -static char *error_string(Display *dpy, int code, XExtCodes *codes, - char *buf, int n); -static Bool wire_to_event (Display *dpy, XEvent *re, xEvent *event); -static Status event_to_wire (Display *dpy, XEvent *re, xEvent *event); -static /* const */ XExtensionHooks shm_extension_hooks = { - NULL, /* create_gc */ - NULL, /* copy_gc */ - NULL, /* flush_gc */ - NULL, /* free_gc */ - NULL, /* create_font */ - NULL, /* free_font */ - close_display, /* close_display */ - wire_to_event, /* wire_to_event */ - event_to_wire, /* event_to_wire */ - NULL, /* error */ - error_string, /* error_string */ -}; - -static /* const */ char *shm_error_list[] = { - "BadShmSeg", /* BadShmSeg */ -}; - -static XEXT_GENERATE_FIND_DISPLAY (find_display, shm_info, shm_extension_name, - &shm_extension_hooks, ShmNumberEvents, NULL) - -static XEXT_GENERATE_CLOSE_DISPLAY (close_display, shm_info) - -static XEXT_GENERATE_ERROR_STRING (error_string, shm_extension_name, - ShmNumberErrors, shm_error_list) - - -static Bool -wire_to_event (Display *dpy, XEvent *re, xEvent *event) -{ - XExtDisplayInfo *info = find_display (dpy); - XShmCompletionEvent *se; - xShmCompletionEvent *sevent; - - ShmCheckExtension (dpy, info, False); - - switch ((event->u.u.type & 0x7f) - info->codes->first_event) { - case ShmCompletion: - se = (XShmCompletionEvent *) re; - sevent = (xShmCompletionEvent *) event; - se->type = sevent->type & 0x7f; - se->serial = _XSetLastRequestRead(dpy,(xGenericReply *) event); - se->send_event = (sevent->type & 0x80) != 0; - se->display = dpy; - se->drawable = sevent->drawable; - se->major_code = sevent->majorEvent; - se->minor_code = sevent->minorEvent; - se->shmseg = sevent->shmseg; - se->offset = sevent->offset; - return True; - } - return False; -} - -static Status -event_to_wire (Display *dpy, XEvent *re, xEvent *event) -{ - XExtDisplayInfo *info = find_display (dpy); - XShmCompletionEvent *se; - xShmCompletionEvent *sevent; - - ShmCheckExtension (dpy, info, 0); - - switch ((re->type & 0x7f) - info->codes->first_event) { - case ShmCompletion: - se = (XShmCompletionEvent *) re; - sevent = (xShmCompletionEvent *) event; - sevent->type = se->type | (se->send_event ? 0x80 : 0); - sevent->sequenceNumber = se->serial & 0xffff; - sevent->drawable = se->drawable; - sevent->majorEvent = se->major_code; - sevent->minorEvent = se->minor_code; - sevent->shmseg = se->shmseg; - sevent->offset = se->offset; - return True; - } - return False; -} - -/***************************************************************************** - * * - * public Shared Memory Extension routines * - * * - *****************************************************************************/ - -Bool XShmQueryExtension (Display *dpy /* int *event_basep, *error_basep */) -{ - XExtDisplayInfo *info = find_display (dpy); - - if (XextHasExtension(info)) { -/* *event_basep = info->codes->first_event; - *error_basep = info->codes->error_event; */ - return True; - } else { - return False; - } -} - - -int XShmGetEventBase(Display *dpy) -{ - XExtDisplayInfo *info = find_display (dpy); - - if (XextHasExtension(info)) { - return info->codes->first_event; - } else { - return -1; - } -} - - -Bool XShmQueryVersion( - Display *dpy, - int *majorVersion, - int *minorVersion, - Bool *sharedPixmaps) -{ - XExtDisplayInfo *info = find_display (dpy); - xShmQueryVersionReply rep; - register xShmQueryVersionReq *req; - - ShmCheckExtension (dpy, info, False); - - LockDisplay(dpy); - GetReq(ShmQueryVersion, req); - req->reqType = info->codes->major_opcode; - req->shmReqType = X_ShmQueryVersion; - if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { - UnlockDisplay(dpy); - SyncHandle(); - return False; - } - *majorVersion = rep.majorVersion; - *minorVersion = rep.minorVersion; - *sharedPixmaps = rep.sharedPixmaps ? True : False; - UnlockDisplay(dpy); - SyncHandle(); - return True; -} - - -int XShmPixmapFormat(Display *dpy) -{ - XExtDisplayInfo *info = find_display (dpy); - xShmQueryVersionReply rep; - register xShmQueryVersionReq *req; - - ShmCheckExtension (dpy, info, False); - - LockDisplay(dpy); - GetReq(ShmQueryVersion, req); - req->reqType = info->codes->major_opcode; - req->shmReqType = X_ShmQueryVersion; - if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { - UnlockDisplay(dpy); - SyncHandle(); - return 0; - } - UnlockDisplay(dpy); - SyncHandle(); - if (rep.sharedPixmaps && - (rep.majorVersion > 1 || rep.minorVersion > 0)) - return rep.pixmapFormat; - return 0; -} - - -Status XShmAttach(Display *dpy, XShmSegmentInfo *shminfo) -{ - XExtDisplayInfo *info = find_display (dpy); - register xShmAttachReq *req; - - ShmCheckExtension (dpy, info, 0); - - shminfo->shmseg = XAllocID(dpy); - LockDisplay(dpy); - GetReq(ShmAttach, req); - req->reqType = info->codes->major_opcode; - req->shmReqType = X_ShmAttach; - req->shmseg = shminfo->shmseg; - req->shmid = shminfo->shmid; - req->readOnly = shminfo->readOnly ? xTrue : xFalse; - UnlockDisplay(dpy); - SyncHandle(); - return 1; -} - - -Status XShmDetach(Display *dpy, XShmSegmentInfo *shminfo) -{ - XExtDisplayInfo *info = find_display (dpy); - register xShmDetachReq *req; - - ShmCheckExtension (dpy, info, 0); - - LockDisplay(dpy); - GetReq(ShmDetach, req); - req->reqType = info->codes->major_opcode; - req->shmReqType = X_ShmDetach; - req->shmseg = shminfo->shmseg; - UnlockDisplay(dpy); - SyncHandle(); - return 1; -} - -static int _XShmDestroyImage (XImage *ximage) -{ - Xfree((char *)ximage); - return 1; -} - -#define ROUNDUP(nbytes, pad) ((((nbytes) + ((pad) - 1)) / (pad)) * (pad)) - -XImage *XShmCreateImage ( - register Display *dpy, - register Visual *visual, - unsigned int depth, - int format, - char *data, - XShmSegmentInfo *shminfo, - unsigned int width, - unsigned int height) -{ - register XImage *image; - - image = (XImage *)Xcalloc(1, (unsigned)sizeof(XImage)); - if (!image) - return image; - image->data = data; - image->obdata = (char *)shminfo; - image->width = width; - image->height = height; - image->depth = depth; - image->format = format; - image->byte_order = dpy->byte_order; - image->bitmap_unit = dpy->bitmap_unit; - image->bitmap_bit_order = dpy->bitmap_bit_order; - image->bitmap_pad = _XGetScanlinePad(dpy, depth); - image->xoffset = 0; - if (visual) { - image->red_mask = visual->red_mask; - image->green_mask = visual->green_mask; - image->blue_mask = visual->blue_mask; - } else { - image->red_mask = image->green_mask = image->blue_mask = 0; - } - if (format == ZPixmap) - image->bits_per_pixel = _XGetBitsPerPixel(dpy, (int)depth); - else - image->bits_per_pixel = 1; - image->bytes_per_line = ROUNDUP((image->bits_per_pixel * width), - image->bitmap_pad) >> 3; - _XInitImageFuncPtrs(image); - image->f.destroy_image = _XShmDestroyImage; - return image; -} - -Status XShmPutImage ( - register Display *dpy, - Drawable d, - GC gc, - register XImage *image, - int src_x, int src_y, int dst_x, int dst_y, - unsigned int src_width, unsigned int src_height, - Bool send_event) -{ - XExtDisplayInfo *info = find_display (dpy); - XShmSegmentInfo *shminfo = (XShmSegmentInfo *)image->obdata; - register xShmPutImageReq *req; - - ShmCheckExtension (dpy, info, 0); - if (!shminfo) return 0; - - LockDisplay(dpy); - FlushGC(dpy, gc); - GetReq(ShmPutImage, req); - req->reqType = info->codes->major_opcode; - req->shmReqType = X_ShmPutImage; - req->drawable = d; - req->gc = gc->gid; - req->srcX = src_x; - req->srcY = src_y; - req->srcWidth = src_width; - req->srcHeight = src_height; - req->dstX = dst_x; - req->dstY = dst_y; - req->totalWidth = image->width; - req->totalHeight = image->height; - req->depth = image->depth; - req->format = image->format; - req->sendEvent = send_event; - req->shmseg = shminfo->shmseg; - req->offset = image->data - shminfo->shmaddr; - UnlockDisplay(dpy); - SyncHandle(); - return 1; -} - - -Status XShmGetImage( - register Display *dpy, - Drawable d, - XImage *image, - int x, int y, - unsigned long plane_mask) -{ - XExtDisplayInfo *info = find_display (dpy); - XShmSegmentInfo *shminfo = (XShmSegmentInfo *)image->obdata; - register xShmGetImageReq *req; - xShmGetImageReply rep; - register Visual *visual; - - ShmCheckExtension (dpy, info, 0); - if (!shminfo) return 0; - - LockDisplay(dpy); - GetReq(ShmGetImage, req); - req->reqType = info->codes->major_opcode; - req->shmReqType = X_ShmGetImage; - req->drawable = d; - req->x = x; - req->y = y; - req->width = image->width; - req->height = image->height; - req->planeMask = plane_mask; - req->format = image->format; - req->shmseg = shminfo->shmseg; - req->offset = image->data - shminfo->shmaddr; - if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { - UnlockDisplay(dpy); - SyncHandle(); - return 0; - } - visual = _XVIDtoVisual(dpy, rep.visual); - if (visual) { - image->red_mask = visual->red_mask; - image->green_mask = visual->green_mask; - image->blue_mask = visual->blue_mask; - } else { - image->red_mask = image->green_mask = image->blue_mask = 0; - } - UnlockDisplay(dpy); - SyncHandle(); - return 1; -} - -Pixmap XShmCreatePixmap ( - register Display *dpy, - Drawable d, - char *data, - XShmSegmentInfo *shminfo, - unsigned int width, unsigned int height, unsigned int depth) -{ - XExtDisplayInfo *info = find_display (dpy); - Pixmap pid; - register xShmCreatePixmapReq *req; - - ShmCheckExtension (dpy, info, 0); - - LockDisplay(dpy); - GetReq(ShmCreatePixmap, req); - req->reqType = info->codes->major_opcode; - req->shmReqType = X_ShmCreatePixmap; - req->drawable = d; - req->width = width; - req->height = height; - req->depth = depth; - req->shmseg = shminfo->shmseg; - req->offset = data - shminfo->shmaddr; - pid = req->pid = XAllocID(dpy); - UnlockDisplay(dpy); - SyncHandle(); - return pid; -} diff --git a/nx-X11/lib/Xext/extutil.c b/nx-X11/lib/Xext/extutil.c deleted file mode 100644 index bd79dbdb2..000000000 --- a/nx-X11/lib/Xext/extutil.c +++ /dev/null @@ -1,273 +0,0 @@ -/* - * $Xorg: extutil.c,v 1.4 2001/02/09 02:03:49 xorgcvs Exp $ - * -Copyright 1989, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - * - * Author: Jim Fulton, MIT X Consortium - * - * - * Xlib Extension-Writing Utilities - * - * This package contains utilities for writing the client API for various - * protocol extensions. THESE INTERFACES ARE NOT PART OF THE X STANDARD AND - * ARE SUBJECT TO CHANGE! - * - * Routines include: - * - * XextCreateExtension called once per extension - * XextDestroyExtension if no longer using extension - * XextAddDisplay add another display - * XextRemoveDisplay remove a display - * XextFindDisplay is a display open - * - * In addition, the following Xlib-style interfaces are provided: - * - * XSetExtensionErrorHandler establish an extension error handler - * XMissingExtension raise an error about missing ext - */ -/* $XFree86: xc/lib/Xext/extutil.c,v 1.5 2002/10/16 00:37:27 dawes Exp $ */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include <stdio.h> -#include <nx-X11/Xlibint.h> -#include <nx-X11/extensions/Xext.h> -#include <nx-X11/extensions/extutil.h> - - -/* - * XextCreateExtension - return an extension descriptor containing context - * information for this extension. This object is passed to all Xext - * routines. - */ -XExtensionInfo *XextCreateExtension (void) -{ - register XExtensionInfo *info = - (XExtensionInfo *) Xmalloc (sizeof (XExtensionInfo)); - - if (info) { - info->head = NULL; - info->cur = NULL; - info->ndisplays = 0; - } - return info; -} - - -/* - * XextDestroyExtension - free memory the given extension descriptor - */ -void XextDestroyExtension (XExtensionInfo *info) -{ - info->head = NULL; /* to catch refs after this */ - info->cur = NULL; - info->ndisplays = 0; - XFree ((char *) info); -} - - - -/* - * XextAddDisplay - add a display to this extension - */ -XExtDisplayInfo *XextAddDisplay ( - XExtensionInfo *extinfo, - Display *dpy, - char *ext_name, - XExtensionHooks *hooks, - int nevents, - XPointer data) -{ - XExtDisplayInfo *dpyinfo; - - dpyinfo = (XExtDisplayInfo *) Xmalloc (sizeof (XExtDisplayInfo)); - if (!dpyinfo) return NULL; - dpyinfo->display = dpy; - dpyinfo->data = data; - dpyinfo->codes = XInitExtension (dpy, ext_name); - - /* - * if the server has the extension, then we can initialize the - * appropriate function vectors - */ - if (dpyinfo->codes) { - int i, j; - - for (i = 0, j = dpyinfo->codes->first_event; i < nevents; i++, j++) { - XESetWireToEvent (dpy, j, hooks->wire_to_event); - XESetEventToWire (dpy, j, hooks->event_to_wire); - } - if (hooks->create_gc) - XESetCreateGC (dpy, dpyinfo->codes->extension, hooks->create_gc); - if (hooks->copy_gc) - XESetCopyGC (dpy, dpyinfo->codes->extension, hooks->copy_gc); - if (hooks->flush_gc) - XESetFlushGC (dpy, dpyinfo->codes->extension, hooks->flush_gc); - if (hooks->free_gc) - XESetFreeGC (dpy, dpyinfo->codes->extension, hooks->free_gc); - if (hooks->create_font) - XESetCreateFont (dpy, dpyinfo->codes->extension, hooks->create_font); - if (hooks->free_font) - XESetFreeFont (dpy, dpyinfo->codes->extension, hooks->free_font); - if (hooks->close_display) - XESetCloseDisplay (dpy, dpyinfo->codes->extension, - hooks->close_display); - if (hooks->error) - XESetError (dpy, dpyinfo->codes->extension, hooks->error); - if (hooks->error_string) - XESetErrorString (dpy, dpyinfo->codes->extension, - hooks->error_string); - } else if (hooks->close_display) { - /* The server doesn't have this extension. - * Use a private Xlib-internal extension to hang the close_display - * hook on so that the "cache" (extinfo->cur) is properly cleaned. - * (XBUG 7955) - */ - XExtCodes *codes = XAddExtension(dpy); - if (!codes) { - XFree(dpyinfo); - return NULL; - } - XESetCloseDisplay (dpy, codes->extension, hooks->close_display); - } - - /* - * now, chain it onto the list - */ - _XLockMutex(_Xglobal_lock); - dpyinfo->next = extinfo->head; - extinfo->head = dpyinfo; - extinfo->cur = dpyinfo; - extinfo->ndisplays++; - _XUnlockMutex(_Xglobal_lock); - return dpyinfo; -} - - -/* - * XextRemoveDisplay - remove the indicated display from the extension object - */ -int XextRemoveDisplay (XExtensionInfo *extinfo, Display *dpy) -{ - XExtDisplayInfo *dpyinfo, *prev; - - /* - * locate this display and its back link so that it can be removed - */ - _XLockMutex(_Xglobal_lock); - prev = NULL; - for (dpyinfo = extinfo->head; dpyinfo; dpyinfo = dpyinfo->next) { - if (dpyinfo->display == dpy) break; - prev = dpyinfo; - } - if (!dpyinfo) { - _XUnlockMutex(_Xglobal_lock); - return 0; /* hmm, actually an error */ - } - - /* - * remove the display from the list; handles going to zero - */ - if (prev) - prev->next = dpyinfo->next; - else - extinfo->head = dpyinfo->next; - - extinfo->ndisplays--; - if (dpyinfo == extinfo->cur) extinfo->cur = NULL; /* flush cache */ - _XUnlockMutex(_Xglobal_lock); - - Xfree ((char *) dpyinfo); - return 1; -} - - -/* - * XextFindDisplay - look for a display in this extension; keeps a cache - * of the most-recently used for efficiency. - */ -XExtDisplayInfo *XextFindDisplay (XExtensionInfo *extinfo, Display *dpy) -{ - register XExtDisplayInfo *dpyinfo; - - /* - * see if this was the most recently accessed display - */ - if ((dpyinfo = extinfo->cur)&& dpyinfo->display == dpy) return dpyinfo; - - - /* - * look for display in list - */ - _XLockMutex(_Xglobal_lock); - for (dpyinfo = extinfo->head; dpyinfo; dpyinfo = dpyinfo->next) { - if (dpyinfo->display == dpy) { - extinfo->cur = dpyinfo; /* cache most recently used */ - _XUnlockMutex(_Xglobal_lock); - return dpyinfo; - } - } - _XUnlockMutex(_Xglobal_lock); - - return NULL; -} - - - -static int _default_exterror (Display *dpy, char *ext_name, char *reason) -{ - fprintf (stderr, "Xlib: extension \"%s\" %s on display \"%s\".\n", - ext_name, reason, DisplayString(dpy)); - return 0; -} - - -/* - * XSetExtensionErrorHandler - sets the handler that gets called when a - * requested extension is referenced. This should eventually move into Xlib. - */ - -extern int (*_XExtensionErrorFunction)(); - -int (*XSetExtensionErrorHandler(int (*handler)(Display*, char *, char * )))() -{ - int (*oldhandler)() = _XExtensionErrorFunction; - - _XExtensionErrorFunction = (handler ? handler : - _default_exterror); - return oldhandler; -} - - -/* - * XMissingExtension - call the extension error handler - */ -int XMissingExtension (Display *dpy, _Xconst char *ext_name) -{ - int (*func)() = (_XExtensionErrorFunction ? - _XExtensionErrorFunction : _default_exterror); - - if (!ext_name) ext_name = X_EXTENSION_UNKNOWN; - return (*func) (dpy, ext_name, X_EXTENSION_MISSING); -} diff --git a/nx-X11/lib/Xext/globals.c b/nx-X11/lib/Xext/globals.c deleted file mode 100644 index 53a18690d..000000000 --- a/nx-X11/lib/Xext/globals.c +++ /dev/null @@ -1,90 +0,0 @@ -/* $Xorg: globals.c,v 1.4 2001/02/09 02:03:50 xorgcvs Exp $ */ -/* - -Copyright 1989, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included -in all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. -IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR -OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, -ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR -OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall -not be used in advertising or otherwise to promote the sale, use or -other dealings in this Software without prior written authorization -from The Open Group. - -*/ -/* $XFree86: xc/lib/Xext/globals.c,v 3.4 2001/07/29 05:01:12 tsi Exp $ */ - -/* - * This file should contain only those objects which must be predefined. - */ -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include <nx-X11/Xlib.h> -#include <nx-X11/extensions/Xext.h> -#include <stddef.h> /* for definition of NULL */ - -/* - * If possible, it is useful to have the global data default to a null value. - * Some shared library implementations are *much* happier if there isn't any - * global initialized data. - */ -#ifdef NULL_NOT_ZERO /* then need to initialize */ -#define SetZero(t,var,z) t var = z -#else -#define SetZero(t,var,z) t var -#endif - -#ifdef ATTSHAREDLIB /* then need extra variables */ -/* - * If we need to define extra variables for each global - */ -#if !defined(UNIXCPP) || defined(ANSICPP) -#define ZEROINIT(t,var,val) SetZero(t,var,val); \ - SetZero (long, _libX_##var##Flag, 0); \ - SetZero (void *, _libX_##var##Ptr, NULL) -#else /* else pcc concatenation */ -#define ZEROINIT(t,var,val) SetZero(t,var,val); \ - SetZero (long, _libX_/**/var/**/Flag, 0); \ - SetZero (void *, _libX_/**/var/**/Ptr, NULL) -#endif /* concat ANSI C vs. pcc */ - -#else /* else not ATTSHAREDLIB */ -/* - * no extra crud - */ -#define ZEROINIT(t,var,val) SetZero (t, var, val) - -#endif /* ATTSHAREDLIB */ - - -/* - * Error handlers; used to be in XlibInt.c - */ -typedef int (*funcptr)(); -ZEROINIT (funcptr, _XExtensionErrorFunction, NULL); - -/* - * NOTE: any additional external definition NEED - * to be inserted BELOW this point!!! - */ - -/* - * NOTE: any additional external definition NEED - * to be inserted ABOVE this point!!! - */ - |