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61 lines
1.9 KiB
C
61 lines
1.9 KiB
C
/* $Xorg: PixFormats.c,v 1.4 2001/02/09 02:03:35 xorgcvs Exp $ */
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/*
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Copyright 1989, 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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#include "Xlibint.h"
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#include <stdio.h>
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/*
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* XListPixmapFormats - return info from connection setup
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*/
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XPixmapFormatValues *XListPixmapFormats (dpy, count)
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Display *dpy;
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int *count; /* RETURN */
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{
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XPixmapFormatValues *formats = (XPixmapFormatValues *)
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Xmalloc((unsigned) (dpy->nformats * sizeof (XPixmapFormatValues)));
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if (formats) {
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register int i;
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register XPixmapFormatValues *f;
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register ScreenFormat *sf;
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/*
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* copy data from internal Xlib data structure in display
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*/
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for (i = dpy->nformats, f = formats, sf = dpy->pixmap_format; i > 0;
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i--, f++, sf++) {
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f->depth = sf->depth;
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f->bits_per_pixel = sf->bits_per_pixel;
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f->scanline_pad = sf->scanline_pad;
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}
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*count = dpy->nformats;
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}
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return formats;
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}
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