xserver-multidpi/hw/dmx/dmxextension.h
Keith Packard 9838b7032e Introduce a consistent coding style
This is strictly the application of the script 'x-indent-all.sh'
from util/modular. Compared to the patch that Daniel posted in
January, I've added a few indent flags:

	-bap
	-psl
	-T PrivatePtr
	-T pmWait
	-T _XFUNCPROTOBEGIN
	-T _XFUNCPROTOEND
	-T _X_EXPORT

The typedefs were needed to make the output of sdksyms.sh match the
previous output, otherwise, the code is formatted badly enough that
sdksyms.sh generates incorrect output.

The generated code was compared with the previous version and found to
be essentially identical -- "assert" line numbers and BUILD_TIME were
the only differences found.

The comparison was done with this script:

dir1=$1
dir2=$2

for dir in $dir1 $dir2; do
	(cd $dir && find . -name '*.o' | while read file; do
		dir=`dirname $file`
		base=`basename $file .o`
		dump=$dir/$base.dump
		objdump -d $file > $dump
	done)
done

find $dir1 -name '*.dump' | while read dump; do
	otherdump=`echo $dump | sed "s;$dir1;$dir2;"`
	diff -u $dump $otherdump
done

Signed-off-by: Keith Packard <keithp@keithp.com>
Acked-by: Daniel Stone <daniel@fooishbar.org>
Acked-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2012-03-21 13:54:42 -07:00

116 lines
4.3 KiB
C

/*
* Copyright 2003-2004 Red Hat Inc., Durham, North Carolina.
*
* 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 on 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 (including the
* next paragraph) 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
* NON-INFRINGEMENT. IN NO EVENT SHALL RED HAT AND/OR THEIR SUPPLIERS
* 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.
*/
/*
* Author:
* Rickard E. (Rik) Faith <faith@redhat.com>
* Kevin E. Martin <kem@redhat.com>
*
*/
/** \file
* Interface for DMX extension support. These routines are called by
* function in Xserver/Xext/dmx.c. \see dmxextension.c */
#ifndef _DMXEXTENSION_H_
#define _DMXEXTENSION_H_
/** Screen attributes. Used by #ProcDMXGetScreenAttributes and
* \a ProcDMXChangeScreensAttributes. */
typedef struct {
const char *displayName;
int logicalScreen;
unsigned int screenWindowWidth; /* displayName's coordinate system */
unsigned int screenWindowHeight; /* displayName's coordinate system */
int screenWindowXoffset; /* displayName's coordinate system */
int screenWindowYoffset; /* displayName's coordinate system */
unsigned int rootWindowWidth; /* screenWindow's coordinate system */
unsigned int rootWindowHeight; /* screenWindow's coordinate system */
int rootWindowXoffset; /* screenWindow's coordinate system */
int rootWindowYoffset; /* screenWindow's coordinate system */
int rootWindowXorigin; /* global coordinate system */
int rootWindowYorigin; /* global coordinate system */
} DMXScreenAttributesRec, *DMXScreenAttributesPtr;
/** Window attributes. Used by #ProcDMXGetWindowAttributes. */
typedef struct {
int screen;
Window window;
xRectangle pos;
xRectangle vis;
} DMXWindowAttributesRec, *DMXWindowAttributesPtr;
/** Desktop attributes. Used by #ProcDMXGetDesktopAttributes and
* #ProcDMXChangeDesktopAttributes. */
typedef struct {
int width;
int height;
int shiftX;
int shiftY;
} DMXDesktopAttributesRec, *DMXDesktopAttributesPtr;
/** Input attributes. Used by #ProcDMXGetInputAttributes. */
typedef struct {
const char *name;
int inputType;
int physicalScreen;
int physicalId;
int isCore;
int sendsCore;
int detached;
} DMXInputAttributesRec, *DMXInputAttributesPtr;
extern unsigned long dmxGetNumScreens(void);
extern void dmxForceWindowCreation(WindowPtr pWindow);
extern void dmxFlushPendingSyncs(void);
extern Bool dmxGetScreenAttributes(int physical, DMXScreenAttributesPtr attr);
extern Bool dmxGetWindowAttributes(WindowPtr pWindow,
DMXWindowAttributesPtr attr);
extern void dmxGetDesktopAttributes(DMXDesktopAttributesPtr attr);
extern int dmxGetInputCount(void);
extern int dmxGetInputAttributes(int deviceId, DMXInputAttributesPtr attr);
extern int dmxAddInput(DMXInputAttributesPtr attr, int *deviceId);
extern int dmxRemoveInput(int deviceId);
extern int dmxConfigureScreenWindows(int nscreens,
CARD32 *screens,
DMXScreenAttributesPtr attribs,
int *errorScreen);
extern int dmxConfigureDesktop(DMXDesktopAttributesPtr attribs);
/* dmxUpdateScreenResources exposed for dmxCreateWindow in dmxwindow.c */
extern void dmxUpdateScreenResources(ScreenPtr pScreen,
int x, int y, int w, int h);
extern int dmxAttachScreen(int idx, DMXScreenAttributesPtr attr);
extern int dmxDetachScreen(int idx);
#endif