00001 /* $XFree86: xc/programs/Xserver/hw/dmx/doc/html/dmxextension_8h-source.html,v 1.1 2004/06/30 20:21:41 martin Exp $ */ 00002 /* 00003 * Copyright 2003-2004 Red Hat Inc., Durham, North Carolina. 00004 * 00005 * All Rights Reserved. 00006 * 00007 * Permission is hereby granted, free of charge, to any person obtaining 00008 * a copy of this software and associated documentation files (the 00009 * "Software"), to deal in the Software without restriction, including 00010 * without limitation on the rights to use, copy, modify, merge, 00011 * publish, distribute, sublicense, and/or sell copies of the Software, 00012 * and to permit persons to whom the Software is furnished to do so, 00013 * subject to the following conditions: 00014 * 00015 * The above copyright notice and this permission notice (including the 00016 * next paragraph) shall be included in all copies or substantial 00017 * portions of the Software. 00018 * 00019 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 00020 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 00021 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 00022 * NON-INFRINGEMENT. IN NO EVENT SHALL RED HAT AND/OR THEIR SUPPLIERS 00023 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN 00024 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN 00025 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 00026 * SOFTWARE. 00027 */ 00028 00029 /* 00030 * Author: 00031 * Rickard E. (Rik) Faith <faith@@redhat.com> 00032 * Kevin E. Martin <kem@@redhat.com> 00033 * 00034 */ 00035 00040 #ifndef _DMXEXTENSION_H_ 00041 #define _DMXEXTENSION_H_ 00042 00045 typedef struct { 00046 const char *displayName; 00047 int logicalScreen; 00048 00049 unsigned int screenWindowWidth; /* displayName's coordinate system */ 00050 unsigned int screenWindowHeight; /* displayName's coordinate system */ 00051 int screenWindowXoffset; /* displayName's coordinate system */ 00052 int screenWindowYoffset; /* displayName's coordinate system */ 00053 00054 unsigned int rootWindowWidth; /* screenWindow's coordinate system */ 00055 unsigned int rootWindowHeight; /* screenWindow's coordinate system */ 00056 int rootWindowXoffset; /* screenWindow's coordinate system */ 00057 int rootWindowYoffset; /* screenWindow's coordinate system */ 00058 00059 int rootWindowXorigin; /* global coordinate system */ 00060 int rootWindowYorigin; /* global coordinate system */ 00061 } DMXScreenAttributesRec, *DMXScreenAttributesPtr; 00062 00064 typedef struct { 00065 int screen; 00066 Window window; 00067 xRectangle pos; 00068 xRectangle vis; 00069 } DMXWindowAttributesRec, *DMXWindowAttributesPtr; 00070 00073 typedef struct { 00074 int width; 00075 int height; 00076 int shiftX; 00077 int shiftY; 00078 } DMXDesktopAttributesRec, *DMXDesktopAttributesPtr; 00079 00081 typedef struct { 00082 const char *name; 00083 int inputType; 00084 int physicalScreen; 00085 int physicalId; 00086 int isCore; 00087 int sendsCore; 00088 int detached; 00089 } DMXInputAttributesRec, *DMXInputAttributesPtr; 00090 00091 00092 extern unsigned long dmxGetNumScreens(void); 00093 extern void dmxForceWindowCreation(WindowPtr pWindow); 00094 extern void dmxFlushPendingSyncs(void); 00095 extern Bool dmxGetScreenAttributes(int physical, 00096 DMXScreenAttributesPtr attr); 00097 extern Bool dmxGetWindowAttributes(WindowPtr pWindow, 00098 DMXWindowAttributesPtr attr); 00099 extern void dmxGetDesktopAttributes(DMXDesktopAttributesPtr attr); 00100 extern int dmxGetInputCount(void); 00101 extern int dmxGetInputAttributes(int deviceId, 00102 DMXInputAttributesPtr attr); 00103 extern int dmxAddInput(DMXInputAttributesPtr attr, int *deviceId); 00104 extern int dmxRemoveInput(int deviceId); 00105 00106 extern int dmxConfigureScreenWindows(int nscreens, 00107 CARD32 *screens, 00108 DMXScreenAttributesPtr attribs, 00109 int *errorScreen); 00110 00111 extern int dmxConfigureDesktop(DMXDesktopAttributesPtr attribs); 00112 00113 /* dmxUpdateScreenResources exposed for dmxCreateWindow in dmxwindow.c */ 00114 extern void dmxUpdateScreenResources(ScreenPtr pScreen, 00115 int x, int y, int w, int h); 00116 00117 extern int dmxAttachScreen(int idx, DMXScreenAttributesPtr attr); 00118 extern int dmxDetachScreen(int idx); 00119 #endif
00001 /* $XFree86: xc/programs/Xserver/hw/dmx/doc/html/dmxextension_8h-source.html,v 1.1 2004/06/30 20:21:41 martin Exp $ */ 00002 /* 00003 * Copyright 2003-2004 Red Hat Inc., Durham, North Carolina. 00004 * 00005 * All Rights Reserved. 00006 * 00007 * Permission is hereby granted, free of charge, to any person obtaining 00008 * a copy of this software and associated documentation files (the 00009 * "Software"), to deal in the Software without restriction, including 00010 * without limitation on the rights to use, copy, modify, merge, 00011 * publish, distribute, sublicense, and/or sell copies of the Software, 00012 * and to permit persons to whom the Software is furnished to do so, 00013 * subject to the following conditions: 00014 * 00015 * The above copyright notice and this permission notice (including the 00016 * next paragraph) shall be included in all copies or substantial 00017 * portions of the Software. 00018 * 00019 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 00020 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 00021 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 00022 * NON-INFRINGEMENT. IN NO EVENT SHALL RED HAT AND/OR THEIR SUPPLIERS 00023 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN 00024 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN 00025 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 00026 * SOFTWARE. 00027 */ 00028 00029 /* 00030 * Author: 00031 * Rickard E. (Rik) Faith <faith@@redhat.com> 00032 * Kevin E. Martin <kem@@redhat.com> 00033 * 00034 */ 00035 00040 #ifndef _DMXEXTENSION_H_ 00041 #define _DMXEXTENSION_H_ 00042 00045 typedef struct { 00046 const char *displayName; 00047 int logicalScreen; 00048 00049 unsigned int screenWindowWidth; /* displayName's coordinate system */ 00050 unsigned int screenWindowHeight; /* displayName's coordinate system */ 00051 int screenWindowXoffset; /* displayName's coordinate system */ 00052 int screenWindowYoffset; /* displayName's coordinate system */ 00053 00054 unsigned int rootWindowWidth; /* screenWindow's coordinate system */ 00055 unsigned int rootWindowHeight; /* screenWindow's coordinate system */ 00056 int rootWindowXoffset; /* screenWindow's coordinate system */ 00057 int rootWindowYoffset; /* screenWindow's coordinate system */ 00058 00059 int rootWindowXorigin; /* global coordinate system */ 00060 int rootWindowYorigin; /* global coordinate system */ 00061 } DMXScreenAttributesRec, *DMXScreenAttributesPtr; 00062 00064 typedef struct { 00065 int screen; 00066 Window window; 00067 xRectangle pos; 00068 xRectangle vis; 00069 } DMXWindowAttributesRec, *DMXWindowAttributesPtr; 00070 00073 typedef struct { 00074 int width; 00075 int height; 00076 int shiftX; 00077 int shiftY; 00078 } DMXDesktopAttributesRec, *DMXDesktopAttributesPtr; 00079 00081 typedef struct { 00082 const char *name; 00083 int inputType; 00084 int physicalScreen; 00085 int physicalId; 00086 int isCore; 00087 int sendsCore; 00088 int detached; 00089 } DMXInputAttributesRec, *DMXInputAttributesPtr; 00090 00091 00092 extern unsigned long dmxGetNumScreens(void); 00093 extern void dmxForceWindowCreation(WindowPtr pWindow); 00094 extern void dmxFlushPendingSyncs(void); 00095 extern Bool dmxGetScreenAttributes(int physical, 00096 DMXScreenAttributesPtr attr); 00097 extern Bool dmxGetWindowAttributes(WindowPtr pWindow, 00098 DMXWindowAttributesPtr attr); 00099 extern void dmxGetDesktopAttributes(DMXDesktopAttributesPtr attr); 00100 extern int dmxGetInputCount(void); 00101 extern int dmxGetInputAttributes(int deviceId, 00102 DMXInputAttributesPtr attr); 00103 extern int dmxAddInput(DMXInputAttributesPtr attr, int *deviceId); 00104 extern int dmxRemoveInput(int deviceId); 00105 00106 extern int dmxConfigureScreenWindows(int nscreens, 00107 CARD32 *screens, 00108 DMXScreenAttributesPtr attribs, 00109 int *errorScreen); 00110 00111 extern int dmxConfigureDesktop(DMXDesktopAttributesPtr attribs); 00112 00113 /* dmxUpdateScreenResources exposed for dmxCreateWindow in dmxwindow.c */ 00114 extern void dmxUpdateScreenResources(ScreenPtr pScreen, 00115 int x, int y, int w, int h); 00116 00117 extern int dmxAttachScreen(int idx, DMXScreenAttributesPtr attr); 00118 extern int dmxDetachScreen(int idx); 00119 #endif