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/*
* Copyright © 2014 Keith Packard
*
* 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, and
* that the name of the copyright holders not be used in advertising or
* publicity pertaining to distribution of the software without specific,
* written prior permission. The copyright holders make no representations
* about the suitability of this software for any purpose. It is provided "as
* is" without express or implied warranty.
*
* THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
* EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
* OF THIS SOFTWARE.
*/
#ifndef _GLAMOR_TRANSFER_H_
#define _GLAMOR_TRANSFER_H_
void
glamor_format_for_pixmap(PixmapPtr pixmap, GLenum *format, GLenum *type);
void
glamor_upload_boxes(PixmapPtr pixmap, BoxPtr in_boxes, int in_nbox,
int dx_src, int dy_src,
int dx_dst, int dy_dst,
uint8_t *bits, uint32_t byte_stride);
void
glamor_upload_region(PixmapPtr pixmap, RegionPtr region,
int region_x, int region_y,
uint8_t *bits, uint32_t byte_stride);
void
glamor_upload_pixmap(PixmapPtr pixmap);
void
glamor_download_boxes(PixmapPtr pixmap, BoxPtr in_boxes, int in_nbox,
int dx_src, int dy_src,
int dx_dst, int dy_dst,
uint8_t *bits, uint32_t byte_stride);
void
glamor_download_rect(PixmapPtr pixmap, int x, int y, int w, int h, uint8_t *bits);
void
glamor_download_pixmap(PixmapPtr pixmap);
#endif /* _GLAMOR_TRANSFER_H_ */
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