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/*
* quartz.h
*
* External interface of the Quartz display modes seen by the generic, mode
* independent parts of the Darwin X server.
*
* Copyright (c) 2001-2003 Greg Parker and Torrey T. Lyons.
* All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*
* Except as contained in this notice, the name(s) of the above copyright
* holders shall not be used in advertising or otherwise to promote the sale,
* use or other dealings in this Software without prior written authorization.
*/
#ifndef _QUARTZ_H
#define _QUARTZ_H
#include "quartzPasteboard.h"
#include "screenint.h"
#include "window.h"
/*------------------------------------------
Quartz display mode function types
------------------------------------------*/
/*
* Display mode initialization
*/
typedef void (*DisplayInitProc)(void);
typedef Bool (*AddScreenProc)(int index, ScreenPtr pScreen);
typedef Bool (*SetupScreenProc)(int index, ScreenPtr pScreen);
typedef void (*InitInputProc)(int argc, char **argv);
/*
* Cursor functions
*/
typedef Bool (*InitCursorProc)(ScreenPtr pScreen);
typedef void (*CursorUpdateProc)(void);
/*
* Suspend and resume X11 activity
*/
typedef void (*SuspendScreenProc)(ScreenPtr pScreen);
typedef void (*ResumeScreenProc)(ScreenPtr pScreen, int x, int y);
typedef void (*CaptureScreensProc)(void);
typedef void (*ReleaseScreensProc)(void);
/*
* Screen state change support
*/
typedef void (*ScreenChangedProc)(void);
typedef void (*AddPseudoramiXScreensProc)(int *x, int *y, int *width, int *height);
typedef void (*UpdateScreenProc)(ScreenPtr pScreen);
/*
* Rootless helper functions
*/
typedef Bool (*IsX11WindowProc)(void *nsWindow, int windowNumber);
typedef void (*HideWindowsProc)(Bool hide);
/*
* Rootless functions for optional export to GLX layer
*/
typedef void * (*FrameForWindowProc)(WindowPtr pWin, Bool create);
typedef WindowPtr (*TopLevelParentProc)(WindowPtr pWindow);
typedef Bool (*CreateSurfaceProc)
(ScreenPtr pScreen, Drawable id, DrawablePtr pDrawable,
unsigned int client_id, unsigned int *surface_id,
unsigned int key[2], void (*notify) (void *arg, void *data),
void *notify_data);
typedef Bool (*DestroySurfaceProc)
(ScreenPtr pScreen, Drawable id, DrawablePtr pDrawable,
void (*notify) (void *arg, void *data), void *notify_data);
/*
* Quartz display mode function list
*/
typedef struct _QuartzModeProcs {
DisplayInitProc DisplayInit;
AddScreenProc AddScreen;
SetupScreenProc SetupScreen;
InitInputProc InitInput;
InitCursorProc InitCursor;
CursorUpdateProc CursorUpdate; // Not used if NULL
SuspendScreenProc SuspendScreen;
ResumeScreenProc ResumeScreen;
CaptureScreensProc CaptureScreens; // Only called in fullscreen
ReleaseScreensProc ReleaseScreens; // Only called in fullscreen
ScreenChangedProc ScreenChanged;
AddPseudoramiXScreensProc AddPseudoramiXScreens;
UpdateScreenProc UpdateScreen;
IsX11WindowProc IsX11Window;
HideWindowsProc HideWindows;
FrameForWindowProc FrameForWindow;
TopLevelParentProc TopLevelParent;
CreateSurfaceProc CreateSurface;
DestroySurfaceProc DestroySurface;
} QuartzModeProcsRec, *QuartzModeProcsPtr;
extern QuartzModeProcsPtr quartzProcs;
extern int quartzHasRoot, quartzEnableRootless;
Bool QuartzAddScreen(int index, ScreenPtr pScreen);
Bool QuartzSetupScreen(int index, ScreenPtr pScreen);
void QuartzInitOutput(int argc,char **argv);
void QuartzInitInput(int argc, char **argv);
void QuartzGiveUp(void);
void QuartzProcessEvent(xEvent *xe);
void QuartzDisplayChangedHandler(int screenNum, xEventPtr xe, DeviceIntPtr dev, int nevents);
#endif
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