/usr/include/xorg/shadow.h is in xserver-xorg-dev-lts-trusty 2:1.15.1-0ubuntu2~precise5.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 | /*
*
* Copyright © 2000 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 Keith Packard not be used in
* advertising or publicity pertaining to distribution of the software without
* specific, written prior permission. Keith Packard makes no
* representations about the suitability of this software for any purpose. It
* is provided "as is" without express or implied warranty.
*
* KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
* EVENT SHALL KEITH PACKARD 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 _SHADOW_H_
#define _SHADOW_H_
#include "scrnintstr.h"
#include "picturestr.h"
#include "damage.h"
#include "damagestr.h"
typedef struct _shadowBuf *shadowBufPtr;
typedef void (*ShadowUpdateProc) (ScreenPtr pScreen, shadowBufPtr pBuf);
#define SHADOW_WINDOW_RELOCATE 1
#define SHADOW_WINDOW_READ 2
#define SHADOW_WINDOW_WRITE 4
typedef void *(*ShadowWindowProc) (ScreenPtr pScreen,
CARD32 row,
CARD32 offset,
int mode, CARD32 *size, void *closure);
/* BC hack: do not move the damage member. see shadow.c for explanation. */
typedef struct _shadowBuf {
DamagePtr pDamage;
ShadowUpdateProc update;
ShadowWindowProc window;
RegionRec damage;
PixmapPtr pPixmap;
void *closure;
int randr;
/* screen wrappers */
GetImageProcPtr GetImage;
CloseScreenProcPtr CloseScreen;
} shadowBufRec;
/* Match defines from randr extension */
#define SHADOW_ROTATE_0 1
#define SHADOW_ROTATE_90 2
#define SHADOW_ROTATE_180 4
#define SHADOW_ROTATE_270 8
#define SHADOW_ROTATE_ALL (SHADOW_ROTATE_0|SHADOW_ROTATE_90|\
SHADOW_ROTATE_180|SHADOW_ROTATE_270)
#define SHADOW_REFLECT_X 16
#define SHADOW_REFLECT_Y 32
#define SHADOW_REFLECT_ALL (SHADOW_REFLECT_X|SHADOW_REFLECT_Y)
extern _X_EXPORT DevPrivateKey shadowScrPrivateKey;
#define shadowGetBuf(pScr) ((shadowBufPtr) \
dixLookupPrivate(&(pScr)->devPrivates, shadowScrPrivateKey))
#define shadowBuf(pScr) shadowBufPtr pBuf = shadowGetBuf(pScr)
#define shadowDamage(pBuf) DamageRegion(pBuf->pDamage)
extern _X_EXPORT Bool
shadowSetup(ScreenPtr pScreen);
extern _X_EXPORT Bool
shadowAdd(ScreenPtr pScreen,
PixmapPtr pPixmap,
ShadowUpdateProc update,
ShadowWindowProc window, int randr, void *closure);
extern _X_EXPORT void
shadowRemove(ScreenPtr pScreen, PixmapPtr pPixmap);
extern _X_EXPORT Bool
shadowInit(ScreenPtr pScreen, ShadowUpdateProc update, ShadowWindowProc window);
extern _X_EXPORT void *shadowAlloc(int width, int height, int bpp);
extern _X_EXPORT void
shadowUpdateAfb4(ScreenPtr pScreen, shadowBufPtr pBuf);
extern _X_EXPORT void
shadowUpdateAfb8(ScreenPtr pScreen, shadowBufPtr pBuf);
extern _X_EXPORT void
shadowUpdateIplan2p4(ScreenPtr pScreen, shadowBufPtr pBuf);
extern _X_EXPORT void
shadowUpdateIplan2p8(ScreenPtr pScreen, shadowBufPtr pBuf);
extern _X_EXPORT void
shadowUpdatePacked(ScreenPtr pScreen, shadowBufPtr pBuf);
extern _X_EXPORT void
shadowUpdatePlanar4(ScreenPtr pScreen, shadowBufPtr pBuf);
extern _X_EXPORT void
shadowUpdatePlanar4x8(ScreenPtr pScreen, shadowBufPtr pBuf);
extern _X_EXPORT void
shadowUpdateRotatePacked(ScreenPtr pScreen, shadowBufPtr pBuf);
extern _X_EXPORT void
shadowUpdateRotate8_90(ScreenPtr pScreen, shadowBufPtr pBuf);
extern _X_EXPORT void
shadowUpdateRotate16_90(ScreenPtr pScreen, shadowBufPtr pBuf);
extern _X_EXPORT void
shadowUpdateRotate16_90YX(ScreenPtr pScreen, shadowBufPtr pBuf);
extern _X_EXPORT void
shadowUpdateRotate32_90(ScreenPtr pScreen, shadowBufPtr pBuf);
extern _X_EXPORT void
shadowUpdateRotate8_180(ScreenPtr pScreen, shadowBufPtr pBuf);
extern _X_EXPORT void
shadowUpdateRotate16_180(ScreenPtr pScreen, shadowBufPtr pBuf);
extern _X_EXPORT void
shadowUpdateRotate32_180(ScreenPtr pScreen, shadowBufPtr pBuf);
extern _X_EXPORT void
shadowUpdateRotate8_270(ScreenPtr pScreen, shadowBufPtr pBuf);
extern _X_EXPORT void
shadowUpdateRotate16_270(ScreenPtr pScreen, shadowBufPtr pBuf);
extern _X_EXPORT void
shadowUpdateRotate16_270YX(ScreenPtr pScreen, shadowBufPtr pBuf);
extern _X_EXPORT void
shadowUpdateRotate32_270(ScreenPtr pScreen, shadowBufPtr pBuf);
extern _X_EXPORT void
shadowUpdateRotate8(ScreenPtr pScreen, shadowBufPtr pBuf);
extern _X_EXPORT void
shadowUpdateRotate16(ScreenPtr pScreen, shadowBufPtr pBuf);
extern _X_EXPORT void
shadowUpdateRotate32(ScreenPtr pScreen, shadowBufPtr pBuf);
typedef void (*shadowUpdateProc) (ScreenPtr, shadowBufPtr);
extern _X_EXPORT shadowUpdateProc shadowUpdatePackedWeak(void);
extern _X_EXPORT shadowUpdateProc shadowUpdatePlanar4Weak(void);
extern _X_EXPORT shadowUpdateProc shadowUpdatePlanar4x8Weak(void);
extern _X_EXPORT shadowUpdateProc shadowUpdateRotatePackedWeak(void);
#endif /* _SHADOW_H_ */
|