From 8dd330396c7be887e439dffd64e4fefcbfe9dd83 Mon Sep 17 00:00:00 2001 From: Kenneth Russel Date: Tue, 17 Mar 2009 19:46:15 +0000 Subject: Start moving javax.media.nwi -> javax.media.nativewindow git-svn-id: file:///usr/local/projects/SUN/JOGL/git-svn/svn-server-sync/jogl/branches/JOGL_2_SANDBOX@1879 232f8b59-042b-4e1e-8c03-345bb8c30851 --- src/nativewindow/native/JAWT_DrawingSurfaceInfo.c | 65 +++++ src/nativewindow/native/x11/Xinerama.c | 316 ++++++++++++++++++++++ src/nativewindow/native/x11/Xinerama.h | 76 ++++++ src/nativewindow/native/x11/XineramaHelper.c | 126 +++++++++ src/nativewindow/native/x11/extutil.h | 222 +++++++++++++++ src/nativewindow/native/x11/panoramiXext.h | 54 ++++ src/nativewindow/native/x11/panoramiXproto.h | 196 ++++++++++++++ 7 files changed, 1055 insertions(+) create mode 100644 src/nativewindow/native/JAWT_DrawingSurfaceInfo.c create mode 100644 src/nativewindow/native/x11/Xinerama.c create mode 100644 src/nativewindow/native/x11/Xinerama.h create mode 100644 src/nativewindow/native/x11/XineramaHelper.c create mode 100644 src/nativewindow/native/x11/extutil.h create mode 100644 src/nativewindow/native/x11/panoramiXext.h create mode 100644 src/nativewindow/native/x11/panoramiXproto.h (limited to 'src/nativewindow/native') diff --git a/src/nativewindow/native/JAWT_DrawingSurfaceInfo.c b/src/nativewindow/native/JAWT_DrawingSurfaceInfo.c new file mode 100644 index 000000000..0a6daace0 --- /dev/null +++ b/src/nativewindow/native/JAWT_DrawingSurfaceInfo.c @@ -0,0 +1,65 @@ +/* + * Copyright (c) 2003 Sun Microsystems, Inc. All Rights Reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * - Redistribution of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * - Redistribution in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * Neither the name of Sun Microsystems, Inc. or the names of + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * This software is provided "AS IS," without a warranty of any kind. ALL + * EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, + * INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A + * PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN + * MIDROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE FOR + * ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR + * DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN OR + * ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR FOR + * DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE + * DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY, + * ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF + * SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. + * + * You acknowledge that this software is not designed or intended for use + * in the design, construction, operation or maintenance of any nuclear + * facility. + * + * Sun gratefully acknowledges that this software was originally authored + * and developed by Kenneth Bradley Russell and Christopher John Kline. + */ + +#include + +#ifdef WIN32 + #define PLATFORM_DSI_SIZE sizeof(JAWT_Win32DrawingSurfaceInfo) +#elif defined(linux) || defined(__sun) || defined(__FreeBSD__) || defined(_HPUX) + #define PLATFORM_DSI_SIZE sizeof(JAWT_X11DrawingSurfaceInfo) +#elif defined(macosx) + #define PLATFORM_DSI_SIZE sizeof(JAWT_MacOSXDrawingSurfaceInfo) +#else + ERROR: port JAWT_DrawingSurfaceInfo.c to your platform +#endif + +JNIEXPORT jobject JNICALL +Java_com_sun_nwi_impl_jawt_JAWT_1DrawingSurfaceInfo_platformInfo0(JNIEnv* env, jobject unused, jobject jthis0) { + JAWT_DrawingSurfaceInfo* dsi; + dsi = (*env)->GetDirectBufferAddress(env, jthis0); + if (dsi == NULL) { + (*env)->ThrowNew(env, (*env)->FindClass(env, "java/lang/RuntimeException"), + "Argument \"jthis0\" was not a direct buffer"); + return NULL; + } + if (dsi->platformInfo == NULL) { + return NULL; + } + return (*env)->NewDirectByteBuffer(env, dsi->platformInfo, PLATFORM_DSI_SIZE); +} diff --git a/src/nativewindow/native/x11/Xinerama.c b/src/nativewindow/native/x11/Xinerama.c new file mode 100644 index 000000000..98dcfe095 --- /dev/null +++ b/src/nativewindow/native/x11/Xinerama.c @@ -0,0 +1,316 @@ +/* $TOG: XPanoramiX.c /main/2 1997/11/16 08:45:41 kaleb $ */ +/**************************************************************** +* * +* Copyright (c) Digital Equipment Corporation, 1991, 1997 * +* * +* All Rights Reserved. Unpublished rights reserved under * +* the copyright laws of the United States. * +* * +* The software contained on this media is proprietary to * +* and embodies the confidential technology of Digital * +* Equipment Corporation. Possession, use, duplication or * +* dissemination of the software and media is authorized only * +* pursuant to a valid written license from Digital Equipment * +* Corporation. * +* * +* RESTRICTED RIGHTS LEGEND Use, duplication, or disclosure * +* by the U.S. Government is subject to restrictions as set * +* forth in Subparagraph (c)(1)(ii) of DFARS 252.227-7013, * +* or in FAR 52.227-19, as applicable. * +* * +*****************************************************************/ +/* $XFree86: xc/lib/Xinerama/Xinerama.c,v 1.1 2000/02/27 23:10:04 mvojkovi Exp $ */ + +#ifndef __linux__ + #error This file should only be built under Linux +#endif + +#define NEED_EVENTS +#define NEED_REPLIES +#include +#include +/* #include "Xext.h" */ /* in ../include */ +#include "extutil.h" /* in ../include */ +#include "panoramiXext.h" +#include "panoramiXproto.h" /* in ../include */ +#include "Xinerama.h" + + +static XExtensionInfo _panoramiX_ext_info_data; +static XExtensionInfo *panoramiX_ext_info = &_panoramiX_ext_info_data; +static /* const */ char *panoramiX_extension_name = PANORAMIX_PROTOCOL_NAME; + +#define PanoramiXCheckExtension(dpy,i,val) \ + XextCheckExtension (dpy, i, panoramiX_extension_name, val) +#define PanoramiXSimpleCheckExtension(dpy,i) \ + XextSimpleCheckExtension (dpy, i, panoramiX_extension_name) + +static int close_display(); +static /* const */ XExtensionHooks panoramiX_extension_hooks = { + NULL, /* create_gc */ + NULL, /* copy_gc */ + NULL, /* flush_gc */ + NULL, /* free_gc */ + NULL, /* create_font */ + NULL, /* free_font */ + close_display, /* close_display */ + NULL, /* wire_to_event */ + NULL, /* event_to_wire */ + NULL, /* error */ + NULL, /* error_string */ +}; + +static XEXT_GENERATE_FIND_DISPLAY (find_display, panoramiX_ext_info, + panoramiX_extension_name, + &panoramiX_extension_hooks, + 0, NULL) + +static XEXT_GENERATE_CLOSE_DISPLAY (close_display, panoramiX_ext_info) + + + +/**************************************************************************** + * * + * PanoramiX public interfaces * + * * + ****************************************************************************/ + +Bool XPanoramiXQueryExtension ( + Display *dpy, + int *event_basep, + int *error_basep +) +{ + XExtDisplayInfo *info = find_display (dpy); + + if (XextHasExtension(info)) { + *event_basep = info->codes->first_event; + *error_basep = info->codes->first_error; + return True; + } else { + return False; + } +} + + +Status XPanoramiXQueryVersion( + Display *dpy, + int *major_versionp, + int *minor_versionp +) +{ + XExtDisplayInfo *info = find_display (dpy); + xPanoramiXQueryVersionReply rep; + register xPanoramiXQueryVersionReq *req; + + PanoramiXCheckExtension (dpy, info, 0); + + LockDisplay (dpy); + GetReq (PanoramiXQueryVersion, req); + req->reqType = info->codes->major_opcode; + req->panoramiXReqType = X_PanoramiXQueryVersion; + req->clientMajor = PANORAMIX_MAJOR_VERSION; + req->clientMinor = PANORAMIX_MINOR_VERSION; + if (!_XReply (dpy, (xReply *) &rep, 0, xTrue)) { + UnlockDisplay (dpy); + SyncHandle (); + return 0; + } + *major_versionp = rep.majorVersion; + *minor_versionp = rep.minorVersion; + UnlockDisplay (dpy); + SyncHandle (); + return 1; +} + +XPanoramiXInfo *XPanoramiXAllocInfo(void) +{ + return (XPanoramiXInfo *) Xmalloc (sizeof (XPanoramiXInfo)); +} + +Status XPanoramiXGetState ( + Display *dpy, + Drawable drawable, + XPanoramiXInfo *panoramiX_info +) +{ + XExtDisplayInfo *info = find_display (dpy); + xPanoramiXGetStateReply rep; + register xPanoramiXGetStateReq *req; + + PanoramiXCheckExtension (dpy, info, 0); + + LockDisplay (dpy); + GetReq (PanoramiXGetState, req); + req->reqType = info->codes->major_opcode; + req->panoramiXReqType = X_PanoramiXGetState; + req->window = drawable; + if (!_XReply (dpy, (xReply *) &rep, 0, xTrue)) { + UnlockDisplay (dpy); + SyncHandle (); + return 0; + } + UnlockDisplay (dpy); + SyncHandle (); + panoramiX_info->window = rep.window; + panoramiX_info->State = rep.state; + return 1; +} + +Status XPanoramiXGetScreenCount ( + Display *dpy, + Drawable drawable, + XPanoramiXInfo *panoramiX_info +) +{ + XExtDisplayInfo *info = find_display (dpy); + xPanoramiXGetScreenCountReply rep; + register xPanoramiXGetScreenCountReq *req; + + PanoramiXCheckExtension (dpy, info, 0); + + LockDisplay (dpy); + GetReq (PanoramiXGetScreenCount, req); + req->reqType = info->codes->major_opcode; + req->panoramiXReqType = X_PanoramiXGetScreenCount; + req->window = drawable; + if (!_XReply (dpy, (xReply *) &rep, 0, xTrue)) { + UnlockDisplay (dpy); + SyncHandle (); + return 0; + } + UnlockDisplay (dpy); + SyncHandle (); + panoramiX_info->window = rep.window; + panoramiX_info->ScreenCount = rep.ScreenCount; + return 1; +} + +Status XPanoramiXGetScreenSize ( + Display *dpy, + Drawable drawable, + int screen_num, + XPanoramiXInfo *panoramiX_info +) +{ + XExtDisplayInfo *info = find_display (dpy); + xPanoramiXGetScreenSizeReply rep; + register xPanoramiXGetScreenSizeReq *req; + + PanoramiXCheckExtension (dpy, info, 0); + + LockDisplay (dpy); + GetReq (PanoramiXGetScreenSize, req); + req->reqType = info->codes->major_opcode; + req->panoramiXReqType = X_PanoramiXGetScreenSize; + req->window = drawable; + req->screen = screen_num; /* need to define */ + if (!_XReply (dpy, (xReply *) &rep, 0, xTrue)) { + UnlockDisplay (dpy); + SyncHandle (); + return 0; + } + UnlockDisplay (dpy); + SyncHandle (); + panoramiX_info->window = rep.window; + panoramiX_info->screen = rep.screen; + panoramiX_info->width = rep.width; + panoramiX_info->height = rep.height; + return 1; +} + +/*******************************************************************\ + Alternate interface to make up for shortcomings in the original, + namely, the omission of the screen origin. The new interface is + in the "Xinerama" namespace instead of "PanoramiX". +\*******************************************************************/ + +Bool XineramaQueryExtension ( + Display *dpy, + int *event_base, + int *error_base +) +{ + return XPanoramiXQueryExtension(dpy, event_base, error_base); +} + +Status XineramaQueryVersion( + Display *dpy, + int *major, + int *minor +) +{ + return XPanoramiXQueryVersion(dpy, major, minor); +} + +Bool XineramaIsActive(Display *dpy) +{ + xXineramaIsActiveReply rep; + xXineramaIsActiveReq *req; + XExtDisplayInfo *info = find_display (dpy); + + if(!XextHasExtension(info)) + return False; /* server doesn't even have the extension */ + + LockDisplay (dpy); + GetReq (XineramaIsActive, req); + req->reqType = info->codes->major_opcode; + req->panoramiXReqType = X_XineramaIsActive; + if (!_XReply (dpy, (xReply *) &rep, 0, xTrue)) { + UnlockDisplay (dpy); + SyncHandle (); + return False; + } + UnlockDisplay (dpy); + SyncHandle (); + return rep.state; +} + +#include + +XineramaScreenInfo * +XineramaQueryScreens( + Display *dpy, + int *number +) +{ + XExtDisplayInfo *info = find_display (dpy); + xXineramaQueryScreensReply rep; + xXineramaQueryScreensReq *req; + XineramaScreenInfo *scrnInfo = NULL; + + PanoramiXCheckExtension (dpy, info, 0); + + LockDisplay (dpy); + GetReq (XineramaQueryScreens, req); + req->reqType = info->codes->major_opcode; + req->panoramiXReqType = X_XineramaQueryScreens; + if (!_XReply (dpy, (xReply *) &rep, 0, xFalse)) { + UnlockDisplay (dpy); + SyncHandle (); + return NULL; + } + + if(rep.number) { + if((scrnInfo = Xmalloc(sizeof(XineramaScreenInfo) * rep.number))) { + xXineramaScreenInfo scratch; + CARD32 i; + + for(i = 0; i < rep.number; i++) { + _XRead(dpy, (char*)(&scratch), sz_XineramaScreenInfo); + scrnInfo[i].screen_number = i; + scrnInfo[i].x_org = scratch.x_org; + scrnInfo[i].y_org = scratch.y_org; + scrnInfo[i].width = scratch.width; + scrnInfo[i].height = scratch.height; + } + + *number = rep.number; + } else + _XEatData(dpy, rep.length << 2); + } + + UnlockDisplay (dpy); + SyncHandle (); + return scrnInfo; +} diff --git a/src/nativewindow/native/x11/Xinerama.h b/src/nativewindow/native/x11/Xinerama.h new file mode 100644 index 000000000..7177f5131 --- /dev/null +++ b/src/nativewindow/native/x11/Xinerama.h @@ -0,0 +1,76 @@ +/* +Copyright (C) 1994-2001 The XFree86 Project, Inc. All Rights Reserved. + +Permission is hereby granted, free of charge, to any person obtaining a +copy of this software and associated documentation files (the "Soft- +ware"), to deal in the Software without restriction, including without +limitation the rights to use, copy, modify, merge, publish, distribute, +and/or sell copies of the Software, and to permit persons to whom the +Software is furnished to do so, provided that the above copyright +notice(s) and this permission notice appear in all copies of the Soft- +ware and that both the above copyright notice(s) and this permission +notice appear in supporting documentation. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABIL- +ITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY +RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS INCLUDED IN +THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT OR CONSE- +QUENTIAL 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 PERFOR- +MANCE OF THIS SOFTWARE. + +Except as contained in this notice, the name of a copyright holder shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization of +the copyright holder. +*/ + +/* $XFree86: xc/include/extensions/Xinerama.h,v 3.2 2000/03/01 01:04:20 dawes Exp $ */ + +#ifdef __linux__ + +#ifndef _Xinerama_h +#define _Xinerama_h + +typedef struct { + int screen_number; + short x_org; + short y_org; + short width; + short height; +} XineramaScreenInfo; + +Bool XineramaQueryExtension ( + Display *dpy, + int *event_base, + int *error_base +); + +Status XineramaQueryVersion( + Display *dpy, + int *major, + int *minor +); + +Bool XineramaIsActive(Display *dpy); + + +/* + Returns the number of heads and a pointer to an array of + structures describing the position and size of the individual + heads. Returns NULL and number = 0 if Xinerama is not active. + + Returned array should be freed with XFree(). +*/ + +XineramaScreenInfo * +XineramaQueryScreens( + Display *dpy, + int *number +); + +#endif /* _Xinerama_h */ + +#endif /* __linux__ */ diff --git a/src/nativewindow/native/x11/XineramaHelper.c b/src/nativewindow/native/x11/XineramaHelper.c new file mode 100644 index 000000000..09ad0b706 --- /dev/null +++ b/src/nativewindow/native/x11/XineramaHelper.c @@ -0,0 +1,126 @@ +/* + * Copyright (c) 2003 Sun Microsystems, Inc. All Rights Reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * - Redistribution of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * - Redistribution in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * Neither the name of Sun Microsystems, Inc. or the names of + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * This software is provided "AS IS," without a warranty of any kind. ALL + * EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, + * INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A + * PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN + * MIDROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE FOR + * ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR + * DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN OR + * ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR FOR + * DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE + * DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY, + * ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF + * SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. + * + * You acknowledge that this software is not designed or intended for use + * in the design, construction, operation or maintenance of any nuclear + * facility. + * + */ + +/* This file contains a helper routine to be called by Java code to + determine whether the Xinerama extension is in use and therefore to + treat the multiple AWT screens as one large screen. */ + +#include +#include + +#ifdef __sun + +typedef Status XineramaGetInfoFunc(Display* display, int screen_number, + XRectangle* framebuffer_rects, unsigned char* framebuffer_hints, + int* num_framebuffers); +typedef Status XineramaGetCenterHintFunc(Display* display, int screen_number, + int* x, int* y); + +XineramaGetCenterHintFunc* XineramaSolarisCenterFunc = NULL; +#include + +#elif defined(__linux__) + +#include "Xinerama.h" + +#endif + +Bool XineramaEnabled(Display* display) { +#ifdef __sun + +#define MAXFRAMEBUFFERS 16 + char* XinExtName = "XINERAMA"; + int32_t major_opcode, first_event, first_error; + Bool gotXinExt = False; + void* libHandle = 0; + unsigned char fbhints[MAXFRAMEBUFFERS]; + XRectangle fbrects[MAXFRAMEBUFFERS]; + int locNumScr = 0; + Bool usingXinerama = False; + + char* XineramaLibName= "libXext.so"; + char* XineramaGetInfoName = "XineramaGetInfo"; + char* XineramaGetCenterHintName = "XineramaGetCenterHint"; + XineramaGetInfoFunc* XineramaSolarisFunc = NULL; + + gotXinExt = XQueryExtension(display, XinExtName, &major_opcode, + &first_event, &first_error); + + if (gotXinExt) { + /* load library, load and run XineramaGetInfo */ + libHandle = dlopen(XineramaLibName, RTLD_LAZY | RTLD_GLOBAL); + if (libHandle != 0) { + XineramaSolarisFunc = (XineramaGetInfoFunc*)dlsym(libHandle, XineramaGetInfoName); + XineramaSolarisCenterFunc = + (XineramaGetCenterHintFunc*)dlsym(libHandle, + XineramaGetCenterHintName); + if (XineramaSolarisFunc != NULL) { + if ((*XineramaSolarisFunc)(display, 0, &fbrects[0], + &fbhints[0], &locNumScr) != 0) { + + usingXinerama = True; + } + } + dlclose(libHandle); + } + } + return usingXinerama; + +#elif defined(__linux__) + + char* XinExtName = "XINERAMA"; + int32_t major_opcode, first_event, first_error; + Bool gotXinExt = False; + int32_t locNumScr = 0; + + XineramaScreenInfo *xinInfo; + + gotXinExt = XQueryExtension(display, XinExtName, &major_opcode, + &first_event, &first_error); + + if (gotXinExt) { + xinInfo = XineramaQueryScreens(display, &locNumScr); + if (xinInfo != NULL) { + return True; + } + } + return False; + +#else + return False; +#endif +} diff --git a/src/nativewindow/native/x11/extutil.h b/src/nativewindow/native/x11/extutil.h new file mode 100644 index 000000000..f0d3b59c3 --- /dev/null +++ b/src/nativewindow/native/x11/extutil.h @@ -0,0 +1,222 @@ +/* + * $Xorg: extutil.h,v 1.3 2000/08/18 04:05:45 coskrey Exp $ + * +Copyright 1989, 1998 The Open Group + +All Rights Reserved. + +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 +OPEN GROUP 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 of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + * + * Author: Jim Fulton, MIT The Open Group + * + * Xlib Extension-Writing Utilities + * + * This package contains utilities for writing the client API for various + * protocol extensions. THESE INTERFACES ARE NOT PART OF THE X STANDARD AND + * ARE SUBJECT TO CHANGE! + */ +/* $XFree86: xc/include/extensions/extutil.h,v 1.5 2001/01/17 17:53:20 dawes Exp $ */ + +#ifdef __linux__ + +#ifndef _EXTUTIL_H_ +#define _EXTUTIL_H_ + +/* + * We need to keep a list of open displays since the Xlib display list isn't + * public. We also have to per-display info in a separate block since it isn't + * stored directly in the Display structure. + */ +typedef struct _XExtDisplayInfo { + struct _XExtDisplayInfo *next; /* keep a linked list */ + Display *display; /* which display this is */ + XExtCodes *codes; /* the extension protocol codes */ + XPointer data; /* extra data for extension to use */ +} XExtDisplayInfo; + +typedef struct _XExtensionInfo { + XExtDisplayInfo *head; /* start of list */ + XExtDisplayInfo *cur; /* most recently used */ + int ndisplays; /* number of displays */ +} XExtensionInfo; + +typedef struct _XExtensionHooks { + int (*create_gc)( +#if NeedNestedPrototypes + Display* /* display */, + GC /* gc */, + XExtCodes* /* codes */ +#endif +); + int (*copy_gc)( +#if NeedNestedPrototypes + Display* /* display */, + GC /* gc */, + XExtCodes* /* codes */ +#endif +); + int (*flush_gc)( +#if NeedNestedPrototypes + Display* /* display */, + GC /* gc */, + XExtCodes* /* codes */ +#endif +); + int (*free_gc)( +#if NeedNestedPrototypes + Display* /* display */, + GC /* gc */, + XExtCodes* /* codes */ +#endif +); + int (*create_font)( +#if NeedNestedPrototypes + Display* /* display */, + XFontStruct* /* fs */, + XExtCodes* /* codes */ +#endif +); + int (*free_font)( +#if NeedNestedPrototypes + Display* /* display */, + XFontStruct* /* fs */, + XExtCodes* /* codes */ +#endif +); + int (*close_display)( +#if NeedNestedPrototypes + Display* /* display */, + XExtCodes* /* codes */ +#endif +); + Bool (*wire_to_event)( +#if NeedNestedPrototypes + Display* /* display */, + XEvent* /* re */, + xEvent* /* event */ +#endif +); + Status (*event_to_wire)( +#if NeedNestedPrototypes + Display* /* display */, + XEvent* /* re */, + xEvent* /* event */ +#endif +); + int (*error)( +#if NeedNestedPrototypes + Display* /* display */, + xError* /* err */, + XExtCodes* /* codes */, + int* /* ret_code */ +#endif +); + char *(*error_string)( +#if NeedNestedPrototypes + Display* /* display */, + int /* code */, + XExtCodes* /* codes */, + char* /* buffer */, + int /* nbytes */ +#endif +); +} XExtensionHooks; + +extern XExtensionInfo *XextCreateExtension( +#if NeedFunctionPrototypes + void +#endif +); +extern void XextDestroyExtension( +#if NeedFunctionPrototypes + XExtensionInfo* /* info */ +#endif +); +extern XExtDisplayInfo *XextAddDisplay( +#if NeedFunctionPrototypes + XExtensionInfo* /* extinfo */, + Display* /* dpy */, + char* /* ext_name */, + XExtensionHooks* /* hooks */, + int /* nevents */, + XPointer /* data */ +#endif +); +extern int XextRemoveDisplay( +#if NeedFunctionPrototypes + XExtensionInfo* /* extinfo */, + Display* /* dpy */ +#endif +); +extern XExtDisplayInfo *XextFindDisplay( +#if NeedFunctionPrototypes + XExtensionInfo* /* extinfo */, + Display* /* dpy */ +#endif +); + +#define XextHasExtension(i) ((i) && ((i)->codes)) +#define XextCheckExtension(dpy,i,name,val) \ + if (!XextHasExtension(i)) { XMissingExtension (dpy, name); return val; } +#define XextSimpleCheckExtension(dpy,i,name) \ + if (!XextHasExtension(i)) { XMissingExtension (dpy, name); return; } + + +/* + * helper macros to generate code that is common to all extensions; caller + * should prefix it with static if extension source is in one file; this + * could be a utility function, but have to stack 6 unused arguments for + * something that is called many, many times would be bad. + */ +#define XEXT_GENERATE_FIND_DISPLAY(proc,extinfo,extname,hooks,nev,data) \ +XExtDisplayInfo *proc (Display *dpy) \ +{ \ + XExtDisplayInfo *dpyinfo; \ + if (!extinfo) { if (!(extinfo = XextCreateExtension())) return NULL; } \ + if (!(dpyinfo = XextFindDisplay (extinfo, dpy))) \ + dpyinfo = XextAddDisplay (extinfo,dpy,extname,hooks,nev,data); \ + return dpyinfo; \ +} + +#define XEXT_FIND_DISPLAY_PROTO(proc) \ + XExtDisplayInfo *proc(Display *dpy) + +#define XEXT_GENERATE_CLOSE_DISPLAY(proc,extinfo) \ +int proc (Display *dpy, XExtCodes *codes) \ +{ \ + return XextRemoveDisplay (extinfo, dpy); \ +} + +#define XEXT_CLOSE_DISPLAY_PROTO(proc) \ + int proc(Display *dpy, XExtCodes *codes) + +#define XEXT_GENERATE_ERROR_STRING(proc,extname,nerr,errl) \ +char *proc (Display *dpy, int code, XExtCodes *codes, char *buf, int n) \ +{ \ + code -= codes->first_error; \ + if (code >= 0 && code < nerr) { \ + char tmp[256]; \ + sprintf (tmp, "%s.%d", extname, code); \ + XGetErrorDatabaseText (dpy, "XProtoError", tmp, errl[code], buf, n); \ + return buf; \ + } \ + return (char *)0; \ +} + +#define XEXT_ERROR_STRING_PROTO(proc) \ + char *proc(Display *dpy, int code, XExtCodes *codes, char *buf, int n) +#endif + +#endif /* __linux__ */ diff --git a/src/nativewindow/native/x11/panoramiXext.h b/src/nativewindow/native/x11/panoramiXext.h new file mode 100644 index 000000000..11267d0c1 --- /dev/null +++ b/src/nativewindow/native/x11/panoramiXext.h @@ -0,0 +1,54 @@ +/* $Xorg: panoramiXext.h,v 1.4 2000/08/18 04:05:45 coskrey Exp $ */ +/***************************************************************** +Copyright (c) 1991, 1997 Digital Equipment Corporation, Maynard, Massachusetts. +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. + +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 +DIGITAL EQUIPMENT CORPORATION BE LIABLE FOR ANY CLAIM, DAMAGES, INCLUDING, +BUT NOT LIMITED TO CONSEQUENTIAL OR INCIDENTAL 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 of Digital Equipment Corporation +shall not be used in advertising or otherwise to promote the sale, use or other +dealings in this Software without prior written authorization from Digital +Equipment Corporation. +******************************************************************/ +/* + * PanoramiX definitions + */ +/* $XFree86: xc/include/extensions/panoramiXext.h,v 3.6 2001/01/17 17:53:22 dawes Exp $ */ + +#ifdef __linux__ + +/* THIS IS NOT AN X PROJECT TEAM SPECIFICATION */ + +#define PANORAMIX_MAJOR_VERSION 1 /* current version number */ +#define PANORAMIX_MINOR_VERSION 1 + +typedef struct { + Window window; /* PanoramiX window - may not exist */ + int screen; + int State; /* PanroamiXOff, PanoramiXOn */ + int width; /* width of this screen */ + int height; /* height of this screen */ + int ScreenCount; /* real physical number of screens */ + XID eventMask; /* selected events for this client */ +} XPanoramiXInfo; + +extern XPanoramiXInfo *XPanoramiXAllocInfo ( +#if NeedFunctionPrototypes + void +#endif +); + +#endif /* __linux__*/ diff --git a/src/nativewindow/native/x11/panoramiXproto.h b/src/nativewindow/native/x11/panoramiXproto.h new file mode 100644 index 000000000..1a66940f7 --- /dev/null +++ b/src/nativewindow/native/x11/panoramiXproto.h @@ -0,0 +1,196 @@ +/* $Xorg: panoramiXproto.h,v 1.4 2000/08/18 04:05:45 coskrey Exp $ */ +/***************************************************************** +Copyright (c) 1991, 1997 Digital Equipment Corporation, Maynard, Massachusetts. +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. + +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 +DIGITAL EQUIPMENT CORPORATION BE LIABLE FOR ANY CLAIM, DAMAGES, INCLUDING, +BUT NOT LIMITED TO CONSEQUENTIAL OR INCIDENTAL 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 of Digital Equipment Corporation +shall not be used in advertising or otherwise to promote the sale, use or other +dealings in this Software without prior written authorization from Digital +Equipment Corporation. +******************************************************************/ +/* $XFree86: xc/include/extensions/panoramiXproto.h,v 3.6 2001/01/17 17:53:22 dawes Exp $ */ + +#ifdef __linux__ + +/* THIS IS NOT AN X PROJECT TEAM SPECIFICATION */ + +#ifndef _PANORAMIXPROTO_H_ +#define _PANORAMIXPROTO_H_ + +#define PANORAMIX_PROTOCOL_NAME "XINERAMA" + +#define X_PanoramiXQueryVersion 0 +#define X_PanoramiXGetState 1 +#define X_PanoramiXGetScreenCount 2 +#define X_PanoramiXGetScreenSize 3 + +#define X_XineramaIsActive 4 +#define X_XineramaQueryScreens 5 + +typedef struct _PanoramiXQueryVersion { + CARD8 reqType; /* always PanoramiXReqCode */ + CARD8 panoramiXReqType; /* always X_PanoramiXQueryVersion */ + CARD16 length B16; + CARD8 clientMajor; + CARD8 clientMinor; + CARD16 unused B16; +} xPanoramiXQueryVersionReq; + +#define sz_xPanoramiXQueryVersionReq 8 + +typedef struct { + CARD8 type; /* must be X_Reply */ + CARD8 pad1; /* unused */ + CARD16 sequenceNumber B16; /* last sequence number */ + CARD32 length B32; /* 0 */ + CARD16 majorVersion B16; + CARD16 minorVersion B16; + CARD32 pad2 B32; /* unused */ + CARD32 pad3 B32; /* unused */ + CARD32 pad4 B32; /* unused */ + CARD32 pad5 B32; /* unused */ + CARD32 pad6 B32; /* unused */ +} xPanoramiXQueryVersionReply; + +#define sz_xPanoramiXQueryVersionReply 32 + + +typedef struct _PanoramiXGetState { + CARD8 reqType; /* always PanoramiXReqCode */ + CARD8 panoramiXReqType; /* always X_PanoramiXGetState */ + CARD16 length B16; + CARD32 window B32; +} xPanoramiXGetStateReq; +#define sz_xPanoramiXGetStateReq 8 + +typedef struct { + BYTE type; + BYTE state; + CARD16 sequenceNumber B16; + CARD32 length B32; + CARD32 window B32; + CARD32 pad1 B32; /* unused */ + CARD32 pad2 B32; /* unused */ + CARD32 pad3 B32; /* unused */ + CARD32 pad4 B32; /* unused */ + CARD32 pad5 B32; /* unused */ +} xPanoramiXGetStateReply; + +#define sz_panoramiXGetStateReply 32 + +typedef struct _PanoramiXGetScreenCount { + CARD8 reqType; /* always PanoramiXReqCode */ + CARD8 panoramiXReqType; /* always X_PanoramiXGetScreenCount */ + CARD16 length B16; + CARD32 window B32; +} xPanoramiXGetScreenCountReq; +#define sz_xPanoramiXGetScreenCountReq 8 + +typedef struct { + BYTE type; + BYTE ScreenCount; + CARD16 sequenceNumber B16; + CARD32 length B32; + CARD32 window B32; + CARD32 pad1 B32; /* unused */ + CARD32 pad2 B32; /* unused */ + CARD32 pad3 B32; /* unused */ + CARD32 pad4 B32; /* unused */ + CARD32 pad5 B32; /* unused */ +} xPanoramiXGetScreenCountReply; +#define sz_panoramiXGetScreenCountReply 32 + +typedef struct _PanoramiXGetScreenSize { + CARD8 reqType; /* always PanoramiXReqCode */ + CARD8 panoramiXReqType; /* always X_PanoramiXGetState */ + CARD16 length B16; + CARD32 window B32; + CARD32 screen B32; +} xPanoramiXGetScreenSizeReq; +#define sz_xPanoramiXGetScreenSizeReq 12 + +typedef struct { + BYTE type; + CARD8 pad1; + CARD16 sequenceNumber B16; + CARD32 length B32; + CARD32 width B32; + CARD32 height B32; + CARD32 window B32; + CARD32 screen B32; + CARD32 pad2 B32; /* unused */ + CARD32 pad3 B32; /* unused */ +} xPanoramiXGetScreenSizeReply; +#define sz_panoramiXGetScreenSizeReply 32 + +/************ Alternate protocol ******************/ + +typedef struct { + CARD8 reqType; + CARD8 panoramiXReqType; + CARD16 length B16; +} xXineramaIsActiveReq; +#define sz_xXineramaIsActiveReq 4 + +typedef struct { + BYTE type; + CARD8 pad1; + CARD16 sequenceNumber B16; + CARD32 length B32; + CARD32 state B32; + CARD32 pad2 B32; + CARD32 pad3 B32; + CARD32 pad4 B32; + CARD32 pad5 B32; + CARD32 pad6 B32; +} xXineramaIsActiveReply; +#define sz_XineramaIsActiveReply 32 + + +typedef struct { + CARD8 reqType; + CARD8 panoramiXReqType; + CARD16 length B16; +} xXineramaQueryScreensReq; +#define sz_xXineramaQueryScreensReq 4 + +typedef struct { + BYTE type; + CARD8 pad1; + CARD16 sequenceNumber B16; + CARD32 length B32; + CARD32 number B32; + CARD32 pad2 B32; + CARD32 pad3 B32; + CARD32 pad4 B32; + CARD32 pad5 B32; + CARD32 pad6 B32; +} xXineramaQueryScreensReply; +#define sz_XineramaQueryScreensReply 32 + +typedef struct { + INT16 x_org B16; + INT16 y_org B16; + CARD16 width B16; + CARD16 height B16; +} xXineramaScreenInfo; +#define sz_XineramaScreenInfo 8 + +#endif + +#endif /* __linux__ */ -- cgit v1.2.3