diff options
Diffstat (limited to 'libX11/src/FillArc.c')
| -rw-r--r-- | libX11/src/FillArc.c | 204 |
1 files changed, 102 insertions, 102 deletions
diff --git a/libX11/src/FillArc.c b/libX11/src/FillArc.c index 635b56aa5..0f1ad02d1 100644 --- a/libX11/src/FillArc.c +++ b/libX11/src/FillArc.c @@ -1,102 +1,102 @@ -/*
-
-Copyright 1986, 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.
-
-*/
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include "Xlibint.h"
-
-/* precompute the maximum size of batching request allowed */
-
-#define size (SIZEOF(xPolyFillArcReq) + FARCSPERBATCH * SIZEOF(xArc))
-
-int
-XFillArc(
- register Display *dpy,
- Drawable d,
- GC gc,
- int x,
- int y, /* INT16 */
- unsigned int width,
- unsigned int height, /* CARD16 */
- int angle1,
- int angle2) /* INT16 */
-{
- xArc *arc;
-#ifdef MUSTCOPY
- xArc arcdata;
- long len = SIZEOF(xArc);
-
- arc = &arcdata;
-#endif /* MUSTCOPY */
-
- LockDisplay(dpy);
- FlushGC(dpy, gc);
-
- {
- register xPolyFillArcReq *req = (xPolyFillArcReq *) dpy->last_req;
-
- /* if same as previous request, with same drawable, batch requests */
- if (
- (req->reqType == X_PolyFillArc)
- && (req->drawable == d)
- && (req->gc == gc->gid)
- && ((dpy->bufptr + SIZEOF(xArc)) <= dpy->bufmax)
- && (((char *)dpy->bufptr - (char *)req) < size) ) {
- req->length += SIZEOF(xArc) >> 2;
-#ifndef MUSTCOPY
- arc = (xArc *) dpy->bufptr;
- dpy->bufptr += SIZEOF(xArc);
-#endif /* not MUSTCOPY */
- }
-
- else {
- GetReqExtra(PolyFillArc, SIZEOF(xArc), req);
-
- req->drawable = d;
- req->gc = gc->gid;
-#ifdef MUSTCOPY
- dpy->bufptr -= SIZEOF(xArc);
-#else
- arc = (xArc *) NEXTPTR(req,xPolyFillArcReq);
-#endif /* MUSTCOPY */
- }
- arc->x = x;
- arc->y = y;
- arc->width = width;
- arc->height = height;
- arc->angle1 = angle1;
- arc->angle2 = angle2;
-
-#ifdef MUSTCOPY
- Data (dpy, (char *) arc, len);
-#endif /* MUSTCOPY */
-
- }
- UnlockDisplay(dpy);
- SyncHandle();
- return 1;
-}
+/* + +Copyright 1986, 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. + +*/ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include "Xlibint.h" + +/* precompute the maximum size of batching request allowed */ + +#define size (SIZEOF(xPolyFillArcReq) + FARCSPERBATCH * SIZEOF(xArc)) + +int +XFillArc( + register Display *dpy, + Drawable d, + GC gc, + int x, + int y, /* INT16 */ + unsigned int width, + unsigned int height, /* CARD16 */ + int angle1, + int angle2) /* INT16 */ +{ + xArc *arc; +#ifdef MUSTCOPY + xArc arcdata; + long len = SIZEOF(xArc); + + arc = &arcdata; +#endif /* MUSTCOPY */ + + LockDisplay(dpy); + FlushGC(dpy, gc); + + { + register xPolyFillArcReq *req = (xPolyFillArcReq *) dpy->last_req; + + /* if same as previous request, with same drawable, batch requests */ + if ( + (req->reqType == X_PolyFillArc) + && (req->drawable == d) + && (req->gc == gc->gid) + && ((dpy->bufptr + SIZEOF(xArc)) <= dpy->bufmax) + && (((char *)dpy->bufptr - (char *)req) < size) ) { + req->length += SIZEOF(xArc) >> 2; +#ifndef MUSTCOPY + arc = (xArc *) dpy->bufptr; + dpy->bufptr += SIZEOF(xArc); +#endif /* not MUSTCOPY */ + } + + else { + GetReqExtra(PolyFillArc, SIZEOF(xArc), req); + + req->drawable = d; + req->gc = gc->gid; +#ifdef MUSTCOPY + dpy->bufptr -= SIZEOF(xArc); +#else + arc = (xArc *) NEXTPTR(req,xPolyFillArcReq); +#endif /* MUSTCOPY */ + } + arc->x = x; + arc->y = y; + arc->width = width; + arc->height = height; + arc->angle1 = angle1; + arc->angle2 = angle2; + +#ifdef MUSTCOPY + Data (dpy, (char *) arc, len); +#endif /* MUSTCOPY */ + + } + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} |