| 1 | /*
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| 2 | * Copyright © 2013 Keith Packard
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| 3 | *
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| 4 | * Permission to use, copy, modify, distribute, and sell this software and its
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| 5 | * documentation for any purpose is hereby granted without fee, provided that
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| 6 | * the above copyright notice appear in all copies and that both that copyright
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| 7 | * notice and this permission notice appear in supporting documentation, and
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| 8 | * that the name of the copyright holders not be used in advertising or
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| 9 | * publicity pertaining to distribution of the software without specific,
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| 10 | * written prior permission. The copyright holders make no representations
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| 11 | * about the suitability of this software for any purpose. It is provided "as
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| 12 | * is" without express or implied warranty.
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| 13 | *
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| 14 | * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
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| 15 | * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
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| 16 | * EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
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| 17 | * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
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| 18 | * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
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| 19 | * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
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| 20 | * OF THIS SOFTWARE.
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| 21 | */
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| 22 |
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| 23 | #ifndef _DRI3PRIV_H_
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| 24 | #define _DRI3PRIV_H_
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| 25 |
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| 26 | #include <X11/X.h>
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| 27 | #include "scrnintstr.h"
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| 28 | #include "misc.h"
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| 29 | #include "list.h"
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| 30 | #include "windowstr.h"
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| 31 | #include "dixstruct.h"
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| 32 | #include <randrstr.h>
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| 33 | #include "dri3.h"
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| 34 |
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| 35 | extern int dri3_request;
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| 36 |
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| 37 | extern DevPrivateKeyRec dri3_screen_private_key;
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| 38 |
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| 39 | typedef struct dri3_screen_priv {
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| 40 | CloseScreenProcPtr CloseScreen;
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| 41 | ConfigNotifyProcPtr ConfigNotify;
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| 42 | DestroyWindowProcPtr DestroyWindow;
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| 43 |
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| 44 | dri3_screen_info_ptr info;
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| 45 | } dri3_screen_priv_rec, *dri3_screen_priv_ptr;
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| 46 |
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| 47 | #define wrap(priv,real,mem,func) {\
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| 48 | priv->mem = real->mem; \
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| 49 | real->mem = func; \
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| 50 | }
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| 51 |
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| 52 | #define unwrap(priv,real,mem) {\
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| 53 | real->mem = priv->mem; \
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| 54 | }
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| 55 |
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| 56 | static inline dri3_screen_priv_ptr
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| 57 | dri3_screen_priv(ScreenPtr screen)
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| 58 | {
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| 59 | return (dri3_screen_priv_ptr)dixLookupPrivate(&(screen)->devPrivates, &dri3_screen_private_key);
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| 60 | }
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| 61 |
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| 62 | int
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| 63 | proc_dri3_dispatch(ClientPtr client);
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| 64 |
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| 65 | int
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| 66 | sproc_dri3_dispatch(ClientPtr client);
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| 67 |
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| 68 | /* DDX interface */
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| 69 |
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| 70 | int
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| 71 | dri3_open(ClientPtr client, ScreenPtr screen, RRProviderPtr provider, int *fd);
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| 72 |
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| 73 | int
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| 74 | dri3_pixmap_from_fd(PixmapPtr *ppixmap, ScreenPtr screen, int fd,
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| 75 | CARD16 width, CARD16 height, CARD16 stride, CARD8 depth, CARD8 bpp);
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| 76 |
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| 77 | int
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| 78 | dri3_fd_from_pixmap(int *pfd, PixmapPtr pixmap, CARD16 *stride, CARD32 *size);
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| 79 |
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| 80 | #endif /* _DRI3PRIV_H_ */
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