69 lines
2.1 KiB
C
69 lines
2.1 KiB
C
/*
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* $Id$
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*
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* Copyright © 2004 Keith Packard
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*
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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, and that the name of Keith Packard not be used in
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* advertising or publicity pertaining to distribution of the software without
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* specific, written prior permission. Keith Packard makes no
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* representations about the suitability of this software for any purpose. It
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* is provided "as is" without express or implied warranty.
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*
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* KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
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* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
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* EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
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* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
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* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
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* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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* PERFORMANCE OF THIS SOFTWARE.
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*/
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#include "xgl.h"
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PixmapPtr
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xglCreatePixmap (ScreenPtr pScreen,
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int width,
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int height,
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int depth)
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{
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PixmapPtr pPixmap;
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pPixmap = AllocatePixmap (pScreen, 0);
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if (!pPixmap)
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return NullPixmap;
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pPixmap->drawable.type = DRAWABLE_PIXMAP;
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pPixmap->drawable.class = 0;
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pPixmap->drawable.pScreen = pScreen;
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pPixmap->drawable.depth = depth;
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pPixmap->drawable.bitsPerPixel = BitsPerPixel (depth);
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pPixmap->drawable.id = 0;
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pPixmap->drawable.serialNumber = NEXT_SERIAL_NUMBER;
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pPixmap->drawable.x = 0;
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pPixmap->drawable.y = 0;
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pPixmap->drawable.width = width;
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pPixmap->drawable.height = height;
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#ifdef COMPOSITE
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pPixmap->screen_x = 0;
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pPixmap->screen_y = 0;
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#endif
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pPixmap->devKind = 0;
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pPixmap->refcnt = 1;
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pPixmap->devPrivate.ptr = 0;
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return pPixmap;
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}
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Bool
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xglDestroyPixmap (PixmapPtr pPixmap)
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{
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if(--pPixmap->refcnt)
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return TRUE;
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xfree(pPixmap);
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return TRUE;
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}
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