| 1 | /*
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| 2 | * quartz.h
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| 3 | *
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| 4 | * External interface of the Quartz display modes seen by the generic, mode
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| 5 | * independent parts of the Darwin X server.
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| 6 | */
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| 7 | /*
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| 8 | * Copyright (c) 2001-2003 Greg Parker and Torrey T. Lyons.
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| 9 | * All Rights Reserved.
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| 10 | *
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| 11 | * Permission is hereby granted, free of charge, to any person obtaining a
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| 12 | * copy of this software and associated documentation files (the "Software"),
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| 13 | * to deal in the Software without restriction, including without limitation
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| 14 | * the rights to use, copy, modify, merge, publish, distribute, sublicense,
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| 15 | * and/or sell copies of the Software, and to permit persons to whom the
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| 16 | * Software is furnished to do so, subject to the following conditions:
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| 17 | *
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| 18 | * The above copyright notice and this permission notice shall be included in
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| 19 | * all copies or substantial portions of the Software.
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| 20 | *
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| 21 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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| 22 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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| 23 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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| 24 | * THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
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| 25 | * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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| 26 | * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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| 27 | * DEALINGS IN THE SOFTWARE.
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| 28 | *
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| 29 | * Except as contained in this notice, the name(s) of the above copyright
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| 30 | * holders shall not be used in advertising or otherwise to promote the sale,
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| 31 | * use or other dealings in this Software without prior written authorization.
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| 32 | */
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| 33 |
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| 34 | #ifndef _QUARTZ_H
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| 35 | #define _QUARTZ_H
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| 36 |
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| 37 | #include "quartzPasteboard.h"
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| 38 |
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| 39 | #include "screenint.h"
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| 40 | #include "window.h"
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| 41 |
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| 42 | /*------------------------------------------
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| 43 | Quartz display mode function types
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| 44 | ------------------------------------------*/
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| 45 |
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| 46 | /*
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| 47 | * Display mode initialization
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| 48 | */
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| 49 | typedef void (*DisplayInitProc)(void);
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| 50 | typedef Bool (*AddScreenProc)(int index, ScreenPtr pScreen);
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| 51 | typedef Bool (*SetupScreenProc)(int index, ScreenPtr pScreen);
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| 52 | typedef void (*InitInputProc)(int argc, char **argv);
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| 53 |
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| 54 | /*
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| 55 | * Cursor functions
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| 56 | */
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| 57 | typedef Bool (*InitCursorProc)(ScreenPtr pScreen);
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| 58 | typedef void (*CursorUpdateProc)(void);
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| 59 |
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| 60 | /*
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| 61 | * Suspend and resume X11 activity
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| 62 | */
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| 63 | typedef void (*SuspendScreenProc)(ScreenPtr pScreen);
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| 64 | typedef void (*ResumeScreenProc)(ScreenPtr pScreen, int x, int y);
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| 65 | typedef void (*CaptureScreensProc)(void);
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| 66 | typedef void (*ReleaseScreensProc)(void);
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| 67 |
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| 68 | /*
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| 69 | * Screen state change support
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| 70 | */
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| 71 | typedef void (*ScreenChangedProc)(void);
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| 72 | typedef void (*AddPseudoramiXScreensProc)(int *x, int *y, int *width, int *height);
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| 73 | typedef void (*UpdateScreenProc)(ScreenPtr pScreen);
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| 74 |
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| 75 | /*
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| 76 | * Rootless helper functions
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| 77 | */
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| 78 | typedef Bool (*IsX11WindowProc)(void *nsWindow, int windowNumber);
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| 79 | typedef void (*HideWindowsProc)(Bool hide);
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| 80 |
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| 81 | /*
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| 82 | * Rootless functions for optional export to GLX layer
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| 83 | */
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| 84 | typedef void * (*FrameForWindowProc)(WindowPtr pWin, Bool create);
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| 85 | typedef WindowPtr (*TopLevelParentProc)(WindowPtr pWindow);
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| 86 | typedef Bool (*CreateSurfaceProc)
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| 87 | (ScreenPtr pScreen, Drawable id, DrawablePtr pDrawable,
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| 88 | unsigned int client_id, unsigned int *surface_id,
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| 89 | unsigned int key[2], void (*notify) (void *arg, void *data),
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| 90 | void *notify_data);
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| 91 | typedef Bool (*DestroySurfaceProc)
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| 92 | (ScreenPtr pScreen, Drawable id, DrawablePtr pDrawable,
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| 93 | void (*notify) (void *arg, void *data), void *notify_data);
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| 94 |
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| 95 | /*
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| 96 | * Quartz display mode function list
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| 97 | */
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| 98 | typedef struct _QuartzModeProcs {
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| 99 | DisplayInitProc DisplayInit;
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| 100 | AddScreenProc AddScreen;
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| 101 | SetupScreenProc SetupScreen;
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| 102 | InitInputProc InitInput;
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| 103 |
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| 104 | InitCursorProc InitCursor;
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| 105 | CursorUpdateProc CursorUpdate; // Not used if NULL
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| 106 |
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| 107 | SuspendScreenProc SuspendScreen;
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| 108 | ResumeScreenProc ResumeScreen;
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| 109 | CaptureScreensProc CaptureScreens; // Only called in fullscreen
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| 110 | ReleaseScreensProc ReleaseScreens; // Only called in fullscreen
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| 111 |
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| 112 | ScreenChangedProc ScreenChanged;
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| 113 | AddPseudoramiXScreensProc AddPseudoramiXScreens;
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| 114 | UpdateScreenProc UpdateScreen;
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| 115 |
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| 116 | IsX11WindowProc IsX11Window;
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| 117 | HideWindowsProc HideWindows;
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| 118 |
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| 119 | FrameForWindowProc FrameForWindow;
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| 120 | TopLevelParentProc TopLevelParent;
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| 121 | CreateSurfaceProc CreateSurface;
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| 122 | DestroySurfaceProc DestroySurface;
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| 123 | } QuartzModeProcsRec, *QuartzModeProcsPtr;
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| 124 |
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| 125 | extern QuartzModeProcsPtr quartzProcs;
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| 126 |
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| 127 | Bool QuartzLoadDisplayBundle(const char *dpyBundleName);
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| 128 |
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| 129 | #endif
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