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https://gitlab.freedesktop.org/wayland/weston
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3c2360ff9d
Before, cairo-util.h would combine pixman and cairo includes. X11 and Wayland compositors uses this to load an image as a pixman_image_t but are forced to include cairo headers. Clients use load_cairo_surface to load images as cairo_surface_t's, but are forced to include pixman.h. We move the load_image pixman prototype to its own header, so compositors can get at the pixman prototype without including cairo.h and clients can include the cairo based function without including pixman.h.
32 lines
1.3 KiB
C
32 lines
1.3 KiB
C
/*
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* Copyright © 2013 Intel Corporation
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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 copyright
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* notice and this permission notice appear in supporting documentation, and
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* that the name of the copyright holders not be used in advertising or
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* publicity pertaining to distribution of the software without specific,
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* written prior permission. The copyright holders make no representations
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* about the suitability of this software for any purpose. It is provided "as
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* is" without express or implied warranty.
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*
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* THE COPYRIGHT HOLDERS DISCLAIM 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 THE COPYRIGHT HOLDERS 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 PERFORMANCE
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* OF THIS SOFTWARE.
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*/
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#ifndef _IMAGE_LOADER_H
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#define _IMAGE_LOADER_H
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#include <pixman.h>
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pixman_image_t *
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load_image(const char *filename);
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#endif
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