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72 lines
2.2 KiB
C
72 lines
2.2 KiB
C
/* $Xorg: AllPlanes.c,v 1.4 2001/02/09 02:03:31 xorgcvs Exp $ */
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/*
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Copyright 1986, 1998 The Open Group
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Permission to use, copy, modify, distribute, and sell this software and its
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documentation for any purpose is hereby granted without fee, provided that
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the above copyright notice appear in all copies and that both that
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copyright notice and this permission notice appear in supporting
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documentation.
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
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AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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Except as contained in this notice, the name of The Open Group shall not be
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used in advertising or otherwise to promote the sale, use or other dealings
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in this Software without prior written authorization from The Open Group.
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*/
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/* $XFree86: xc/lib/X11/AllPlanes.c,v 1.4 2001/12/14 19:53:56 dawes Exp $ */
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#define NEED_REPLIES
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#include "Xlibint.h"
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Status XAllocColorPlanes(dpy, cmap, contig, pixels, ncolors, nreds, ngreens,
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nblues, rmask, gmask, bmask)
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register Display *dpy;
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Colormap cmap;
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Bool contig;
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unsigned long *pixels; /* LISTofCARD32 */ /* RETURN */
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int ncolors;
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int nreds, ngreens, nblues;
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unsigned long *rmask, *gmask, *bmask; /* CARD32 */ /* RETURN */
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{
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xAllocColorPlanesReply rep;
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Status status;
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register xAllocColorPlanesReq *req;
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LockDisplay(dpy);
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GetReq(AllocColorPlanes,req);
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req->cmap = cmap;
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req->colors = ncolors;
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req->red = nreds;
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req->green = ngreens;
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req->blue = nblues;
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req->contiguous = contig;
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status = _XReply(dpy, (xReply *)&rep, 0, xFalse);
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if (status) {
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*rmask = rep.redMask;
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*gmask = rep.greenMask;
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*bmask = rep.blueMask;
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/* sizeof(CARD32) = 4 */
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_XRead32 (dpy, (long *) pixels, (long)(ncolors * 4));
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}
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UnlockDisplay(dpy);
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SyncHandle();
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return(status);
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}
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