diff options
Diffstat (limited to 'xorg-server/hw/xfree86/dixmods/extmod')
| -rw-r--r-- | xorg-server/hw/xfree86/dixmods/extmod/Makefile.am | 30 | ||||
| -rw-r--r-- | xorg-server/hw/xfree86/dixmods/extmod/dgaproc.h | 114 | ||||
| -rw-r--r-- | xorg-server/hw/xfree86/dixmods/extmod/modinit.c | 177 | ||||
| -rw-r--r-- | xorg-server/hw/xfree86/dixmods/extmod/modinit.h | 49 | ||||
| -rw-r--r-- | xorg-server/hw/xfree86/dixmods/extmod/xf86dga2.c | 1029 | ||||
| -rw-r--r-- | xorg-server/hw/xfree86/dixmods/extmod/xf86vmode.c | 2150 | ||||
| -rw-r--r-- | xorg-server/hw/xfree86/dixmods/extmod/xvmod.c | 22 | ||||
| -rw-r--r-- | xorg-server/hw/xfree86/dixmods/extmod/xvmodproc.h | 17 |
8 files changed, 18 insertions, 3570 deletions
diff --git a/xorg-server/hw/xfree86/dixmods/extmod/Makefile.am b/xorg-server/hw/xfree86/dixmods/extmod/Makefile.am deleted file mode 100644 index d08e9ad15..000000000 --- a/xorg-server/hw/xfree86/dixmods/extmod/Makefile.am +++ /dev/null @@ -1,30 +0,0 @@ -sdk_HEADERS = dgaproc.h - -extsmoduledir = $(moduledir)/extensions -extsmodule_LTLIBRARIES = libextmod.la - -if DGA -DGA_SRCS = xf86dga2.c dgaproc.h -endif - -if XV -XV_SRCS = xvmod.c xvmodproc.h -endif - -if XF86VIDMODE -XF86VMODE_SRCS = xf86vmode.c -endif - -AM_CFLAGS = @DIX_CFLAGS@ @XORG_CFLAGS@ -INCLUDES = @XORG_INCS@ \ - -I$(top_srcdir)/dbe \ - -I$(top_srcdir)/hw/xfree86/loader \ - -I$(top_srcdir)/miext/shadow - -libextmod_la_LDFLAGS = -module -avoid-version $(LD_NO_UNDEFINED_FLAG) -libextmod_la_SOURCES = modinit.c \ - modinit.h \ - $(DGA_SRCS) \ - $(XF86VMODE_SRCS) \ - $(XV_SRCS) -libextmod_la_LIBADD = $(top_builddir)/Xext/libXextmodule.la diff --git a/xorg-server/hw/xfree86/dixmods/extmod/dgaproc.h b/xorg-server/hw/xfree86/dixmods/extmod/dgaproc.h deleted file mode 100644 index b4e0ddfea..000000000 --- a/xorg-server/hw/xfree86/dixmods/extmod/dgaproc.h +++ /dev/null @@ -1,114 +0,0 @@ - -#ifndef __DGAPROC_H -#define __DGAPROC_H - -#include <X11/Xproto.h> -#include "pixmap.h" - -#define DGA_CONCURRENT_ACCESS 0x00000001 -#define DGA_FILL_RECT 0x00000002 -#define DGA_BLIT_RECT 0x00000004 -#define DGA_BLIT_RECT_TRANS 0x00000008 -#define DGA_PIXMAP_AVAILABLE 0x00000010 - -#define DGA_INTERLACED 0x00010000 -#define DGA_DOUBLESCAN 0x00020000 - -#define DGA_FLIP_IMMEDIATE 0x00000001 -#define DGA_FLIP_RETRACE 0x00000002 - -#define DGA_COMPLETED 0x00000000 -#define DGA_PENDING 0x00000001 - -#define DGA_NEED_ROOT 0x00000001 - -typedef struct { - int num; /* A unique identifier for the mode (num > 0) */ - char *name; /* name of mode given in the XF86Config */ - int VSync_num; - int VSync_den; - int flags; /* DGA_CONCURRENT_ACCESS, etc... */ - int imageWidth; /* linear accessible portion (pixels) */ - int imageHeight; - int pixmapWidth; /* Xlib accessible portion (pixels) */ - int pixmapHeight; /* both fields ignored if no concurrent access */ - int bytesPerScanline; - int byteOrder; /* MSBFirst, LSBFirst */ - int depth; - int bitsPerPixel; - unsigned long red_mask; - unsigned long green_mask; - unsigned long blue_mask; - short visualClass; - int viewportWidth; - int viewportHeight; - int xViewportStep; /* viewport position granularity */ - int yViewportStep; - int maxViewportX; /* max viewport origin */ - int maxViewportY; - int viewportFlags; /* types of page flipping possible */ - int offset; - int reserved1; - int reserved2; -} XDGAModeRec, *XDGAModePtr; - -/* DDX interface */ - -extern _X_EXPORT int - DGASetMode(int Index, int num, XDGAModePtr mode, PixmapPtr *pPix); - -extern _X_EXPORT void - DGASetInputMode(int Index, Bool keyboard, Bool mouse); - -extern _X_EXPORT void - DGASelectInput(int Index, ClientPtr client, long mask); - -extern _X_EXPORT Bool DGAAvailable(int Index); -extern _X_EXPORT Bool DGAActive(int Index); -extern _X_EXPORT void DGAShutdown(void); -extern _X_EXPORT void DGAInstallCmap(ColormapPtr cmap); -extern _X_EXPORT int DGAGetViewportStatus(int Index); -extern _X_EXPORT int DGASync(int Index); - -extern _X_EXPORT int - DGAFillRect(int Index, int x, int y, int w, int h, unsigned long color); - -extern _X_EXPORT int - DGABlitRect(int Index, int srcx, int srcy, int w, int h, int dstx, int dsty); - -extern _X_EXPORT int - -DGABlitTransRect(int Index, - int srcx, int srcy, - int w, int h, int dstx, int dsty, unsigned long color); - -extern _X_EXPORT int - DGASetViewport(int Index, int x, int y, int mode); - -extern _X_EXPORT int DGAGetModes(int Index); -extern _X_EXPORT int DGAGetOldDGAMode(int Index); - -extern _X_EXPORT int DGAGetModeInfo(int Index, XDGAModePtr mode, int num); - -extern _X_EXPORT Bool DGAVTSwitch(void); -extern _X_EXPORT Bool DGAStealButtonEvent(DeviceIntPtr dev, int Index, - int button, int is_down); -extern _X_EXPORT Bool DGAStealMotionEvent(DeviceIntPtr dev, int Index, int dx, - int dy); -extern _X_EXPORT Bool DGAStealKeyEvent(DeviceIntPtr dev, int Index, - int key_code, int is_down); - -extern _X_EXPORT Bool DGAOpenFramebuffer(int Index, char **name, - unsigned char **mem, int *size, - int *offset, int *flags); -extern _X_EXPORT void DGACloseFramebuffer(int Index); -extern _X_EXPORT Bool DGAChangePixmapMode(int Index, int *x, int *y, int mode); -extern _X_EXPORT int DGACreateColormap(int Index, ClientPtr client, int id, - int mode, int alloc); - -extern _X_EXPORT unsigned char DGAReqCode; -extern _X_EXPORT int DGAErrorBase; -extern _X_EXPORT int DGAEventBase; -extern _X_EXPORT int *XDGAEventBase; - -#endif /* __DGAPROC_H */ diff --git a/xorg-server/hw/xfree86/dixmods/extmod/modinit.c b/xorg-server/hw/xfree86/dixmods/extmod/modinit.c deleted file mode 100644 index ca15ee0e7..000000000 --- a/xorg-server/hw/xfree86/dixmods/extmod/modinit.c +++ /dev/null @@ -1,177 +0,0 @@ -/* - * Copyright (c) 1997 Matthieu Herrb - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that - * copyright notice and this permission notice appear in supporting - * documentation, and that the name of Matthieu Herrb not be used in - * advertising or publicity pertaining to distribution of the software without - * specific, written prior permission. Matthieu Herrb makes no - * representations about the suitability of this software for any purpose. - * It is provided "as is" without express or implied warranty. - * - * MATTHIEU HERRB DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO - * EVENT SHALL MATTHIEU HERRB BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL 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 - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include "xf86Module.h" -#include "xf86Opt.h" - -#include <X11/Xproto.h> - -#include "modinit.h" -#include "globals.h" - -static MODULESETUPPROTO(extmodSetup); - -/* - * Array describing extensions to be initialized - */ -static ExtensionModule extensionModules[] = { -#ifdef XSELINUX - { - SELinuxExtensionInit, - SELINUX_EXTENSION_NAME, - &noSELinuxExtension, - NULL, - NULL}, -#endif -#ifdef SCREENSAVER - { - ScreenSaverExtensionInit, - ScreenSaverName, - &noScreenSaverExtension, - NULL, - NULL}, -#endif -#ifdef XF86VIDMODE - { - XFree86VidModeExtensionInit, - XF86VIDMODENAME, - &noXFree86VidModeExtension, - NULL, - NULL}, -#endif -#ifdef XFreeXDGA - { - XFree86DGAExtensionInit, - XF86DGANAME, - &noXFree86DGAExtension, - XFree86DGARegister, - NULL}, -#endif -#ifdef DPMSExtension - { - DPMSExtensionInit, - DPMSExtensionName, - &noDPMSExtension, - NULL, - NULL}, -#endif -#ifdef XV - { - XvExtensionInit, - XvName, - &noXvExtension, - XvRegister, - NULL}, - { - XvMCExtensionInit, - XvMCName, - &noXvExtension, - NULL, - NULL}, -#endif -#ifdef RES - { - ResExtensionInit, - XRES_NAME, - &noResExtension, - NULL, - NULL}, -#endif - { /* DON'T delete this entry ! */ - NULL, - NULL, - NULL, - NULL, - NULL} -}; - -static XF86ModuleVersionInfo VersRec = { - "extmod", - MODULEVENDORSTRING, - MODINFOSTRING1, - MODINFOSTRING2, - XORG_VERSION_CURRENT, - 1, 0, 0, - ABI_CLASS_EXTENSION, - ABI_EXTENSION_VERSION, - MOD_CLASS_EXTENSION, - {0, 0, 0, 0} -}; - -/* - * Data for the loader - */ -_X_EXPORT XF86ModuleData extmodModuleData = { &VersRec, extmodSetup, NULL }; - -static pointer -extmodSetup(pointer module, pointer opts, int *errmaj, int *errmin) -{ - int i; - - /* XXX the option stuff here is largely a sample/test case */ - - for (i = 0; extensionModules[i].name != NULL; i++) { - if (opts) { - char *s; - - if (asprintf(&s, "omit%s", extensionModules[i].name) != -1) { - pointer o; - - o = xf86FindOption(opts, s); - free(s); - if (o) { - xf86MarkOptionUsed(o); - continue; - } - } - } - -#ifdef XSELINUX - if (!strcmp(SELINUX_EXTENSION_NAME, extensionModules[i].name)) { - pointer o; - - selinuxEnforcingState = SELINUX_MODE_DEFAULT; - - if ((o = xf86FindOption(opts, "SELinux mode disabled"))) { - xf86MarkOptionUsed(o); - selinuxEnforcingState = SELINUX_MODE_DISABLED; - } - if ((o = xf86FindOption(opts, "SELinux mode permissive"))) { - xf86MarkOptionUsed(o); - selinuxEnforcingState = SELINUX_MODE_PERMISSIVE; - } - if ((o = xf86FindOption(opts, "SELinux mode enforcing"))) { - xf86MarkOptionUsed(o); - selinuxEnforcingState = SELINUX_MODE_ENFORCING; - } - } -#endif - - LoadExtension(&extensionModules[i], FALSE); - } - /* Need a non-NULL return */ - return (pointer) 1; -} diff --git a/xorg-server/hw/xfree86/dixmods/extmod/modinit.h b/xorg-server/hw/xfree86/dixmods/extmod/modinit.h index 9753fe0fd..4c9b6e3cc 100644 --- a/xorg-server/hw/xfree86/dixmods/extmod/modinit.h +++ b/xorg-server/hw/xfree86/dixmods/extmod/modinit.h @@ -3,91 +3,78 @@ #include <dix-config.h> #endif -#ifndef INITARGS -#define INITARGS void -#endif - #include <X11/extensions/shapeproto.h> #ifdef XTEST -extern void XTestExtensionInit(INITARGS); - +extern void XTestExtensionInit(void); #include <X11/extensions/xtestproto.h> #endif #if 1 -extern void XTestExtension1Init(INITARGS); +extern void XTestExtension1Init(void); #endif #if 1 -extern void XCMiscExtensionInit(INITARGS); +extern void XCMiscExtensionInit(void); #endif #ifdef SCREENSAVER -extern void ScreenSaverExtensionInit(INITARGS); - +extern void ScreenSaverExtensionInit(void); #include <X11/extensions/saver.h> #endif #ifdef XF86VIDMODE -extern void XFree86VidModeExtensionInit(INITARGS); - +extern void XFree86VidModeExtensionInit(void); #include <X11/extensions/xf86vmproto.h> #endif #ifdef XFreeXDGA -extern void XFree86DGAExtensionInit(INITARGS); -extern void XFree86DGARegister(INITARGS); - +extern void XFree86DGAExtensionInit(void); +extern void XFree86DGARegister(void); #include <X11/extensions/xf86dgaproto.h> #endif #ifdef DPMSExtension -extern void DPMSExtensionInit(INITARGS); - +extern void DPMSExtensionInit(void); #include <X11/extensions/dpmsconst.h> #endif #ifdef XV -extern void XvExtensionInit(INITARGS); -extern void XvMCExtensionInit(INITARGS); -extern void XvRegister(INITARGS); - +extern void XvExtensionInit(void); +extern void XvMCExtensionInit(void); +extern void XvRegister(void); #include <X11/extensions/Xv.h> #include <X11/extensions/XvMC.h> #endif #ifdef RES -extern void ResExtensionInit(INITARGS); - +extern void ResExtensionInit(void); #include <X11/extensions/XResproto.h> #endif #ifdef SHM -extern void ShmExtensionInit(INITARGS); - #include <X11/extensions/shmproto.h> +extern void ShmExtensionInit(void); extern void ShmRegisterFuncs(ScreenPtr pScreen, ShmFuncsPtr funcs); #endif #ifdef XSELINUX -extern void SELinuxExtensionInit(INITARGS); - +extern void SELinuxExtensionInit(void); #include "xselinux.h" #endif #ifdef XEVIE -extern void XevieExtensionInit(INITARGS); +extern void XevieExtensionInit(void); #endif #if 1 -extern void SecurityExtensionInit(INITARGS); +extern void SecurityExtensionInit(void); #endif #if 1 -extern void PanoramiXExtensionInit(int argc, char *argv[]); +extern void PanoramiXExtensionInit(void); #endif #if 1 -extern void XkbExtensionInit(INITARGS); +extern void XkbExtensionInit(void); #endif diff --git a/xorg-server/hw/xfree86/dixmods/extmod/xf86dga2.c b/xorg-server/hw/xfree86/dixmods/extmod/xf86dga2.c deleted file mode 100644 index 6b33941ef..000000000 --- a/xorg-server/hw/xfree86/dixmods/extmod/xf86dga2.c +++ /dev/null @@ -1,1029 +0,0 @@ -/* - * Copyright (c) 1995 Jon Tombs - * Copyright (c) 1995, 1996, 1999 XFree86 Inc - * Copyright (c) 1999 - The XFree86 Project Inc. - * - * Written by Mark Vojkovich - */ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include <X11/X.h> -#include <X11/Xproto.h> -#include "misc.h" -#include "dixstruct.h" -#include "dixevents.h" -#include "pixmapstr.h" -#include "extnsionst.h" -#include "colormapst.h" -#include "cursorstr.h" -#include "scrnintstr.h" -#include "servermd.h" -#include <X11/extensions/xf86dgaproto.h> -#include "swaprep.h" -#include "dgaproc.h" -#include "protocol-versions.h" - -#include <string.h> - -#include "modinit.h" - -#define DGA_PROTOCOL_OLD_SUPPORT 1 - -static void XDGAResetProc(ExtensionEntry * extEntry); - -static void DGAClientStateChange(CallbackListPtr *, pointer, pointer); - -unsigned char DGAReqCode = 0; -int DGAErrorBase; -int DGAEventBase; - -static DevPrivateKeyRec DGAScreenPrivateKeyRec; - -#define DGAScreenPrivateKey (&DGAScreenPrivateKeyRec) -#define DGAScreenPrivateKeyRegistered (DGAScreenPrivateKeyRec.initialized) -static DevPrivateKeyRec DGAClientPrivateKeyRec; - -#define DGAClientPrivateKey (&DGAClientPrivateKeyRec) -static int DGACallbackRefCount = 0; - -/* This holds the client's version information */ -typedef struct { - int major; - int minor; -} DGAPrivRec, *DGAPrivPtr; - -#define DGA_GETCLIENT(idx) ((ClientPtr) \ - dixLookupPrivate(&screenInfo.screens[idx]->devPrivates, DGAScreenPrivateKey)) -#define DGA_SETCLIENT(idx,p) \ - dixSetPrivate(&screenInfo.screens[idx]->devPrivates, DGAScreenPrivateKey, p) - -#define DGA_GETPRIV(c) ((DGAPrivPtr) \ - dixLookupPrivate(&(c)->devPrivates, DGAClientPrivateKey)) -#define DGA_SETPRIV(c,p) \ - dixSetPrivate(&(c)->devPrivates, DGAClientPrivateKey, p) - -static void -XDGAResetProc(ExtensionEntry * extEntry) -{ - DeleteCallback(&ClientStateCallback, DGAClientStateChange, NULL); - DGACallbackRefCount = 0; -} - -static int -ProcXDGAQueryVersion(ClientPtr client) -{ - xXDGAQueryVersionReply rep; - - REQUEST_SIZE_MATCH(xXDGAQueryVersionReq); - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.majorVersion = SERVER_XDGA_MAJOR_VERSION; - rep.minorVersion = SERVER_XDGA_MINOR_VERSION; - - WriteToClient(client, sizeof(xXDGAQueryVersionReply), (char *) &rep); - return Success; -} - -static int -ProcXDGAOpenFramebuffer(ClientPtr client) -{ - REQUEST(xXDGAOpenFramebufferReq); - xXDGAOpenFramebufferReply rep; - char *deviceName; - int nameSize; - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - if (!DGAAvailable(stuff->screen)) - return DGAErrorBase + XF86DGANoDirectVideoMode; - - REQUEST_SIZE_MATCH(xXDGAOpenFramebufferReq); - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - - if (!DGAOpenFramebuffer(stuff->screen, &deviceName, - (unsigned char **) (&rep.mem1), - (int *) &rep.size, (int *) &rep.offset, - (int *) &rep.extra)) { - return BadAlloc; - } - - nameSize = deviceName ? (strlen(deviceName) + 1) : 0; - rep.length = bytes_to_int32(nameSize); - - WriteToClient(client, sizeof(xXDGAOpenFramebufferReply), (char *) &rep); - if (rep.length) - WriteToClient(client, nameSize, deviceName); - - return Success; -} - -static int -ProcXDGACloseFramebuffer(ClientPtr client) -{ - REQUEST(xXDGACloseFramebufferReq); - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - if (!DGAAvailable(stuff->screen)) - return DGAErrorBase + XF86DGANoDirectVideoMode; - - REQUEST_SIZE_MATCH(xXDGACloseFramebufferReq); - - DGACloseFramebuffer(stuff->screen); - - return Success; -} - -static int -ProcXDGAQueryModes(ClientPtr client) -{ - int i, num, size; - - REQUEST(xXDGAQueryModesReq); - xXDGAQueryModesReply rep; - xXDGAModeInfo info; - XDGAModePtr mode; - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - REQUEST_SIZE_MATCH(xXDGAQueryModesReq); - rep.type = X_Reply; - rep.length = 0; - rep.number = 0; - rep.sequenceNumber = client->sequence; - - if (!DGAAvailable(stuff->screen)) { - rep.number = 0; - rep.length = 0; - WriteToClient(client, sz_xXDGAQueryModesReply, (char *) &rep); - return Success; - } - - if (!(num = DGAGetModes(stuff->screen))) { - WriteToClient(client, sz_xXDGAQueryModesReply, (char *) &rep); - return Success; - } - - if (!(mode = (XDGAModePtr) malloc(num * sizeof(XDGAModeRec)))) - return BadAlloc; - - for (i = 0; i < num; i++) - DGAGetModeInfo(stuff->screen, mode + i, i + 1); - - size = num * sz_xXDGAModeInfo; - for (i = 0; i < num; i++) - size += pad_to_int32(strlen(mode[i].name) + 1); /* plus NULL */ - - rep.number = num; - rep.length = bytes_to_int32(size); - - WriteToClient(client, sz_xXDGAQueryModesReply, (char *) &rep); - - for (i = 0; i < num; i++) { - size = strlen(mode[i].name) + 1; - - info.byte_order = mode[i].byteOrder; - info.depth = mode[i].depth; - info.num = mode[i].num; - info.bpp = mode[i].bitsPerPixel; - info.name_size = (size + 3) & ~3L; - info.vsync_num = mode[i].VSync_num; - info.vsync_den = mode[i].VSync_den; - info.flags = mode[i].flags; - info.image_width = mode[i].imageWidth; - info.image_height = mode[i].imageHeight; - info.pixmap_width = mode[i].pixmapWidth; - info.pixmap_height = mode[i].pixmapHeight; - info.bytes_per_scanline = mode[i].bytesPerScanline; - info.red_mask = mode[i].red_mask; - info.green_mask = mode[i].green_mask; - info.blue_mask = mode[i].blue_mask; - info.visual_class = mode[i].visualClass; - info.viewport_width = mode[i].viewportWidth; - info.viewport_height = mode[i].viewportHeight; - info.viewport_xstep = mode[i].xViewportStep; - info.viewport_ystep = mode[i].yViewportStep; - info.viewport_xmax = mode[i].maxViewportX; - info.viewport_ymax = mode[i].maxViewportY; - info.viewport_flags = mode[i].viewportFlags; - info.reserved1 = mode[i].reserved1; - info.reserved2 = mode[i].reserved2; - - WriteToClient(client, sz_xXDGAModeInfo, (char *) (&info)); - WriteToClient(client, size, mode[i].name); - } - - free(mode); - - return Success; -} - -static void -DGAClientStateChange(CallbackListPtr *pcbl, pointer nulldata, pointer calldata) -{ - NewClientInfoRec *pci = (NewClientInfoRec *) calldata; - ClientPtr client = NULL; - int i; - - for (i = 0; i < screenInfo.numScreens; i++) { - if (DGA_GETCLIENT(i) == pci->client) { - client = pci->client; - break; - } - } - - if (client && - ((client->clientState == ClientStateGone) || - (client->clientState == ClientStateRetained))) { - XDGAModeRec mode; - PixmapPtr pPix; - - DGA_SETCLIENT(i, NULL); - DGASelectInput(i, NULL, 0); - DGASetMode(i, 0, &mode, &pPix); - - if (--DGACallbackRefCount == 0) - DeleteCallback(&ClientStateCallback, DGAClientStateChange, NULL); - } -} - -static int -ProcXDGASetMode(ClientPtr client) -{ - REQUEST(xXDGASetModeReq); - xXDGASetModeReply rep; - XDGAModeRec mode; - xXDGAModeInfo info; - PixmapPtr pPix; - ClientPtr owner; - int size; - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - owner = DGA_GETCLIENT(stuff->screen); - - REQUEST_SIZE_MATCH(xXDGASetModeReq); - rep.type = X_Reply; - rep.length = 0; - rep.offset = 0; - rep.flags = 0; - rep.sequenceNumber = client->sequence; - - if (!DGAAvailable(stuff->screen)) - return DGAErrorBase + XF86DGANoDirectVideoMode; - - if (owner && owner != client) - return DGAErrorBase + XF86DGANoDirectVideoMode; - - if (!stuff->mode) { - if (owner) { - if (--DGACallbackRefCount == 0) - DeleteCallback(&ClientStateCallback, DGAClientStateChange, - NULL); - } - DGA_SETCLIENT(stuff->screen, NULL); - DGASelectInput(stuff->screen, NULL, 0); - DGASetMode(stuff->screen, 0, &mode, &pPix); - WriteToClient(client, sz_xXDGASetModeReply, (char *) &rep); - return Success; - } - - if (Success != DGASetMode(stuff->screen, stuff->mode, &mode, &pPix)) - return BadValue; - - if (!owner) { - if (DGACallbackRefCount++ == 0) - AddCallback(&ClientStateCallback, DGAClientStateChange, NULL); - } - - DGA_SETCLIENT(stuff->screen, client); - - if (pPix) { - if (AddResource(stuff->pid, RT_PIXMAP, (pointer) (pPix))) { - pPix->drawable.id = (int) stuff->pid; - rep.flags = DGA_PIXMAP_AVAILABLE; - } - } - - size = strlen(mode.name) + 1; - - info.byte_order = mode.byteOrder; - info.depth = mode.depth; - info.num = mode.num; - info.bpp = mode.bitsPerPixel; - info.name_size = (size + 3) & ~3L; - info.vsync_num = mode.VSync_num; - info.vsync_den = mode.VSync_den; - info.flags = mode.flags; - info.image_width = mode.imageWidth; - info.image_height = mode.imageHeight; - info.pixmap_width = mode.pixmapWidth; - info.pixmap_height = mode.pixmapHeight; - info.bytes_per_scanline = mode.bytesPerScanline; - info.red_mask = mode.red_mask; - info.green_mask = mode.green_mask; - info.blue_mask = mode.blue_mask; - info.visual_class = mode.visualClass; - info.viewport_width = mode.viewportWidth; - info.viewport_height = mode.viewportHeight; - info.viewport_xstep = mode.xViewportStep; - info.viewport_ystep = mode.yViewportStep; - info.viewport_xmax = mode.maxViewportX; - info.viewport_ymax = mode.maxViewportY; - info.viewport_flags = mode.viewportFlags; - info.reserved1 = mode.reserved1; - info.reserved2 = mode.reserved2; - - rep.length = bytes_to_int32(sz_xXDGAModeInfo + info.name_size); - - WriteToClient(client, sz_xXDGASetModeReply, (char *) &rep); - WriteToClient(client, sz_xXDGAModeInfo, (char *) (&info)); - WriteToClient(client, size, mode.name); - - return Success; -} - -static int -ProcXDGASetViewport(ClientPtr client) -{ - REQUEST(xXDGASetViewportReq); - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - if (DGA_GETCLIENT(stuff->screen) != client) - return DGAErrorBase + XF86DGADirectNotActivated; - - REQUEST_SIZE_MATCH(xXDGASetViewportReq); - - DGASetViewport(stuff->screen, stuff->x, stuff->y, stuff->flags); - - return Success; -} - -static int -ProcXDGAInstallColormap(ClientPtr client) -{ - ColormapPtr cmap; - int rc; - - REQUEST(xXDGAInstallColormapReq); - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - if (DGA_GETCLIENT(stuff->screen) != client) - return DGAErrorBase + XF86DGADirectNotActivated; - - REQUEST_SIZE_MATCH(xXDGAInstallColormapReq); - - rc = dixLookupResourceByType((pointer *) &cmap, stuff->cmap, RT_COLORMAP, - client, DixInstallAccess); - if (rc != Success) - return rc; - DGAInstallCmap(cmap); - return Success; -} - -static int -ProcXDGASelectInput(ClientPtr client) -{ - REQUEST(xXDGASelectInputReq); - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - if (DGA_GETCLIENT(stuff->screen) != client) - return DGAErrorBase + XF86DGADirectNotActivated; - - REQUEST_SIZE_MATCH(xXDGASelectInputReq); - - if (DGA_GETCLIENT(stuff->screen) == client) - DGASelectInput(stuff->screen, client, stuff->mask); - - return Success; -} - -static int -ProcXDGAFillRectangle(ClientPtr client) -{ - REQUEST(xXDGAFillRectangleReq); - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - if (DGA_GETCLIENT(stuff->screen) != client) - return DGAErrorBase + XF86DGADirectNotActivated; - - REQUEST_SIZE_MATCH(xXDGAFillRectangleReq); - - if (Success != DGAFillRect(stuff->screen, stuff->x, stuff->y, - stuff->width, stuff->height, stuff->color)) - return BadMatch; - - return Success; -} - -static int -ProcXDGACopyArea(ClientPtr client) -{ - REQUEST(xXDGACopyAreaReq); - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - if (DGA_GETCLIENT(stuff->screen) != client) - return DGAErrorBase + XF86DGADirectNotActivated; - - REQUEST_SIZE_MATCH(xXDGACopyAreaReq); - - if (Success != DGABlitRect(stuff->screen, stuff->srcx, stuff->srcy, - stuff->width, stuff->height, stuff->dstx, - stuff->dsty)) - return BadMatch; - - return Success; -} - -static int -ProcXDGACopyTransparentArea(ClientPtr client) -{ - REQUEST(xXDGACopyTransparentAreaReq); - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - if (DGA_GETCLIENT(stuff->screen) != client) - return DGAErrorBase + XF86DGADirectNotActivated; - - REQUEST_SIZE_MATCH(xXDGACopyTransparentAreaReq); - - if (Success != DGABlitTransRect(stuff->screen, stuff->srcx, stuff->srcy, - stuff->width, stuff->height, stuff->dstx, - stuff->dsty, stuff->key)) - return BadMatch; - - return Success; -} - -static int -ProcXDGAGetViewportStatus(ClientPtr client) -{ - REQUEST(xXDGAGetViewportStatusReq); - xXDGAGetViewportStatusReply rep; - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - if (DGA_GETCLIENT(stuff->screen) != client) - return DGAErrorBase + XF86DGADirectNotActivated; - - REQUEST_SIZE_MATCH(xXDGAGetViewportStatusReq); - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - - rep.status = DGAGetViewportStatus(stuff->screen); - - WriteToClient(client, sizeof(xXDGAGetViewportStatusReply), (char *) &rep); - return Success; -} - -static int -ProcXDGASync(ClientPtr client) -{ - REQUEST(xXDGASyncReq); - xXDGASyncReply rep; - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - if (DGA_GETCLIENT(stuff->screen) != client) - return DGAErrorBase + XF86DGADirectNotActivated; - - REQUEST_SIZE_MATCH(xXDGASyncReq); - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - - DGASync(stuff->screen); - - WriteToClient(client, sizeof(xXDGASyncReply), (char *) &rep); - return Success; -} - -static int -ProcXDGASetClientVersion(ClientPtr client) -{ - REQUEST(xXDGASetClientVersionReq); - - DGAPrivPtr pPriv; - - REQUEST_SIZE_MATCH(xXDGASetClientVersionReq); - if ((pPriv = DGA_GETPRIV(client)) == NULL) { - pPriv = malloc(sizeof(DGAPrivRec)); - /* XXX Need to look into freeing this */ - if (!pPriv) - return BadAlloc; - DGA_SETPRIV(client, pPriv); - } - pPriv->major = stuff->major; - pPriv->minor = stuff->minor; - - return Success; -} - -static int -ProcXDGAChangePixmapMode(ClientPtr client) -{ - REQUEST(xXDGAChangePixmapModeReq); - xXDGAChangePixmapModeReply rep; - int x, y; - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - if (DGA_GETCLIENT(stuff->screen) != client) - return DGAErrorBase + XF86DGADirectNotActivated; - - REQUEST_SIZE_MATCH(xXDGAChangePixmapModeReq); - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - - x = stuff->x; - y = stuff->y; - - if (!DGAChangePixmapMode(stuff->screen, &x, &y, stuff->flags)) - return BadMatch; - - rep.x = x; - rep.y = y; - WriteToClient(client, sizeof(xXDGAChangePixmapModeReply), (char *) &rep); - - return Success; -} - -static int -ProcXDGACreateColormap(ClientPtr client) -{ - REQUEST(xXDGACreateColormapReq); - int result; - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - if (DGA_GETCLIENT(stuff->screen) != client) - return DGAErrorBase + XF86DGADirectNotActivated; - - REQUEST_SIZE_MATCH(xXDGACreateColormapReq); - - if (!stuff->mode) - return BadValue; - - result = DGACreateColormap(stuff->screen, client, stuff->id, - stuff->mode, stuff->alloc); - if (result != Success) - return result; - - return Success; -} - -/* - * - * Support for the old DGA protocol, used to live in xf86dga.c - * - */ - -#ifdef DGA_PROTOCOL_OLD_SUPPORT - -static int -ProcXF86DGAGetVideoLL(ClientPtr client) -{ - REQUEST(xXF86DGAGetVideoLLReq); - xXF86DGAGetVideoLLReply rep; - XDGAModeRec mode; - int num, offset, flags; - char *name; - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - REQUEST_SIZE_MATCH(xXF86DGAGetVideoLLReq); - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - - if (!DGAAvailable(stuff->screen)) - return DGAErrorBase + XF86DGANoDirectVideoMode; - - if (!(num = DGAGetOldDGAMode(stuff->screen))) - return DGAErrorBase + XF86DGANoDirectVideoMode; - - /* get the parameters for the mode that best matches */ - DGAGetModeInfo(stuff->screen, &mode, num); - - if (!DGAOpenFramebuffer(stuff->screen, &name, - (unsigned char **) (&rep.offset), - (int *) (&rep.bank_size), &offset, &flags)) - return BadAlloc; - - rep.offset += mode.offset; - rep.width = mode.bytesPerScanline / (mode.bitsPerPixel >> 3); - rep.ram_size = rep.bank_size >> 10; - - WriteToClient(client, SIZEOF(xXF86DGAGetVideoLLReply), (char *) &rep); - return Success; -} - -static int -ProcXF86DGADirectVideo(ClientPtr client) -{ - int num; - PixmapPtr pix; - XDGAModeRec mode; - ClientPtr owner; - - REQUEST(xXF86DGADirectVideoReq); - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - REQUEST_SIZE_MATCH(xXF86DGADirectVideoReq); - - if (!DGAAvailable(stuff->screen)) - return DGAErrorBase + XF86DGANoDirectVideoMode; - - owner = DGA_GETCLIENT(stuff->screen); - - if (owner && owner != client) - return DGAErrorBase + XF86DGANoDirectVideoMode; - - if (stuff->enable & XF86DGADirectGraphics) { - if (!(num = DGAGetOldDGAMode(stuff->screen))) - return DGAErrorBase + XF86DGANoDirectVideoMode; - } - else - num = 0; - - if (Success != DGASetMode(stuff->screen, num, &mode, &pix)) - return DGAErrorBase + XF86DGAScreenNotActive; - - DGASetInputMode(stuff->screen, - (stuff->enable & XF86DGADirectKeyb) != 0, - (stuff->enable & XF86DGADirectMouse) != 0); - - /* We need to track the client and attach the teardown callback */ - if (stuff->enable & - (XF86DGADirectGraphics | XF86DGADirectKeyb | XF86DGADirectMouse)) { - if (!owner) { - if (DGACallbackRefCount++ == 0) - AddCallback(&ClientStateCallback, DGAClientStateChange, NULL); - } - - DGA_SETCLIENT(stuff->screen, client); - } - else { - if (owner) { - if (--DGACallbackRefCount == 0) - DeleteCallback(&ClientStateCallback, DGAClientStateChange, - NULL); - } - - DGA_SETCLIENT(stuff->screen, NULL); - } - - return Success; -} - -static int -ProcXF86DGAGetViewPortSize(ClientPtr client) -{ - int num; - XDGAModeRec mode; - - REQUEST(xXF86DGAGetViewPortSizeReq); - xXF86DGAGetViewPortSizeReply rep; - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - REQUEST_SIZE_MATCH(xXF86DGAGetViewPortSizeReq); - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - - if (!DGAAvailable(stuff->screen)) - return DGAErrorBase + XF86DGANoDirectVideoMode; - - if (!(num = DGAGetOldDGAMode(stuff->screen))) - return DGAErrorBase + XF86DGANoDirectVideoMode; - - DGAGetModeInfo(stuff->screen, &mode, num); - - rep.width = mode.viewportWidth; - rep.height = mode.viewportHeight; - - WriteToClient(client, SIZEOF(xXF86DGAGetViewPortSizeReply), (char *) &rep); - return Success; -} - -static int -ProcXF86DGASetViewPort(ClientPtr client) -{ - REQUEST(xXF86DGASetViewPortReq); - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - if (DGA_GETCLIENT(stuff->screen) != client) - return DGAErrorBase + XF86DGADirectNotActivated; - - REQUEST_SIZE_MATCH(xXF86DGASetViewPortReq); - - if (!DGAAvailable(stuff->screen)) - return DGAErrorBase + XF86DGANoDirectVideoMode; - - if (!DGAActive(stuff->screen)) - return DGAErrorBase + XF86DGADirectNotActivated; - - if (DGASetViewport(stuff->screen, stuff->x, stuff->y, DGA_FLIP_RETRACE) - != Success) - return DGAErrorBase + XF86DGADirectNotActivated; - - return Success; -} - -static int -ProcXF86DGAGetVidPage(ClientPtr client) -{ - REQUEST(xXF86DGAGetVidPageReq); - xXF86DGAGetVidPageReply rep; - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - REQUEST_SIZE_MATCH(xXF86DGAGetVidPageReq); - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.vpage = 0; /* silently fail */ - - WriteToClient(client, SIZEOF(xXF86DGAGetVidPageReply), (char *) &rep); - return Success; -} - -static int -ProcXF86DGASetVidPage(ClientPtr client) -{ - REQUEST(xXF86DGASetVidPageReq); - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - REQUEST_SIZE_MATCH(xXF86DGASetVidPageReq); - - /* silently fail */ - - return Success; -} - -static int -ProcXF86DGAInstallColormap(ClientPtr client) -{ - ColormapPtr pcmp; - int rc; - - REQUEST(xXF86DGAInstallColormapReq); - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - if (DGA_GETCLIENT(stuff->screen) != client) - return DGAErrorBase + XF86DGADirectNotActivated; - - REQUEST_SIZE_MATCH(xXF86DGAInstallColormapReq); - - if (!DGAActive(stuff->screen)) - return DGAErrorBase + XF86DGADirectNotActivated; - - rc = dixLookupResourceByType((pointer *) &pcmp, stuff->id, RT_COLORMAP, - client, DixInstallAccess); - if (rc == Success) { - DGAInstallCmap(pcmp); - return Success; - } - else { - return rc; - } -} - -static int -ProcXF86DGAQueryDirectVideo(ClientPtr client) -{ - REQUEST(xXF86DGAQueryDirectVideoReq); - xXF86DGAQueryDirectVideoReply rep; - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - REQUEST_SIZE_MATCH(xXF86DGAQueryDirectVideoReq); - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.flags = 0; - - if (DGAAvailable(stuff->screen)) - rep.flags = XF86DGADirectPresent; - - WriteToClient(client, SIZEOF(xXF86DGAQueryDirectVideoReply), (char *) &rep); - return Success; -} - -static int -ProcXF86DGAViewPortChanged(ClientPtr client) -{ - REQUEST(xXF86DGAViewPortChangedReq); - xXF86DGAViewPortChangedReply rep; - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - if (DGA_GETCLIENT(stuff->screen) != client) - return DGAErrorBase + XF86DGADirectNotActivated; - - REQUEST_SIZE_MATCH(xXF86DGAViewPortChangedReq); - - if (!DGAActive(stuff->screen)) - return DGAErrorBase + XF86DGADirectNotActivated; - - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.result = 1; - - WriteToClient(client, SIZEOF(xXF86DGAViewPortChangedReply), (char *) &rep); - return Success; -} - -#endif /* DGA_PROTOCOL_OLD_SUPPORT */ - -static int -SProcXDGADispatch(ClientPtr client) -{ - return DGAErrorBase + XF86DGAClientNotLocal; -} - -#if 0 -#define DGA_REQ_DEBUG -#endif - -#ifdef DGA_REQ_DEBUG -static char *dgaMinor[] = { - "QueryVersion", - "GetVideoLL", - "DirectVideo", - "GetViewPortSize", - "SetViewPort", - "GetVidPage", - "SetVidPage", - "InstallColormap", - "QueryDirectVideo", - "ViewPortChanged", - "10", - "11", - "QueryModes", - "SetMode", - "SetViewport", - "InstallColormap", - "SelectInput", - "FillRectangle", - "CopyArea", - "CopyTransparentArea", - "GetViewportStatus", - "Sync", - "OpenFramebuffer", - "CloseFramebuffer", - "SetClientVersion", - "ChangePixmapMode", - "CreateColormap", -}; -#endif - -static int -ProcXDGADispatch(ClientPtr client) -{ - REQUEST(xReq); - - if (!LocalClient(client)) - return DGAErrorBase + XF86DGAClientNotLocal; - -#ifdef DGA_REQ_DEBUG - if (stuff->data <= X_XDGACreateColormap) - fprintf(stderr, " DGA %s\n", dgaMinor[stuff->data]); -#endif - - switch (stuff->data) { - /* - * DGA2 Protocol - */ - case X_XDGAQueryVersion: - return ProcXDGAQueryVersion(client); - case X_XDGAQueryModes: - return ProcXDGAQueryModes(client); - case X_XDGASetMode: - return ProcXDGASetMode(client); - case X_XDGAOpenFramebuffer: - return ProcXDGAOpenFramebuffer(client); - case X_XDGACloseFramebuffer: - return ProcXDGACloseFramebuffer(client); - case X_XDGASetViewport: - return ProcXDGASetViewport(client); - case X_XDGAInstallColormap: - return ProcXDGAInstallColormap(client); - case X_XDGASelectInput: - return ProcXDGASelectInput(client); - case X_XDGAFillRectangle: - return ProcXDGAFillRectangle(client); - case X_XDGACopyArea: - return ProcXDGACopyArea(client); - case X_XDGACopyTransparentArea: - return ProcXDGACopyTransparentArea(client); - case X_XDGAGetViewportStatus: - return ProcXDGAGetViewportStatus(client); - case X_XDGASync: - return ProcXDGASync(client); - case X_XDGASetClientVersion: - return ProcXDGASetClientVersion(client); - case X_XDGAChangePixmapMode: - return ProcXDGAChangePixmapMode(client); - case X_XDGACreateColormap: - return ProcXDGACreateColormap(client); - /* - * Old DGA Protocol - */ -#ifdef DGA_PROTOCOL_OLD_SUPPORT - case X_XF86DGAGetVideoLL: - return ProcXF86DGAGetVideoLL(client); - case X_XF86DGADirectVideo: - return ProcXF86DGADirectVideo(client); - case X_XF86DGAGetViewPortSize: - return ProcXF86DGAGetViewPortSize(client); - case X_XF86DGASetViewPort: - return ProcXF86DGASetViewPort(client); - case X_XF86DGAGetVidPage: - return ProcXF86DGAGetVidPage(client); - case X_XF86DGASetVidPage: - return ProcXF86DGASetVidPage(client); - case X_XF86DGAInstallColormap: - return ProcXF86DGAInstallColormap(client); - case X_XF86DGAQueryDirectVideo: - return ProcXF86DGAQueryDirectVideo(client); - case X_XF86DGAViewPortChanged: - return ProcXF86DGAViewPortChanged(client); -#endif /* DGA_PROTOCOL_OLD_SUPPORT */ - default: - return BadRequest; - } -} - -void -XFree86DGARegister(INITARGS) -{ - XDGAEventBase = &DGAEventBase; -} - -void -XFree86DGAExtensionInit(INITARGS) -{ - ExtensionEntry *extEntry; - - if (!dixRegisterPrivateKey(&DGAClientPrivateKeyRec, PRIVATE_CLIENT, 0)) - return; - - if (!dixRegisterPrivateKey(&DGAScreenPrivateKeyRec, PRIVATE_SCREEN, 0)) - return; - - if ((extEntry = AddExtension(XF86DGANAME, - XF86DGANumberEvents, - XF86DGANumberErrors, - ProcXDGADispatch, - SProcXDGADispatch, - XDGAResetProc, StandardMinorOpcode))) { - int i; - - DGAReqCode = (unsigned char) extEntry->base; - DGAErrorBase = extEntry->errorBase; - DGAEventBase = extEntry->eventBase; - for (i = KeyPress; i <= MotionNotify; i++) - SetCriticalEvent(DGAEventBase + i); - } -} diff --git a/xorg-server/hw/xfree86/dixmods/extmod/xf86vmode.c b/xorg-server/hw/xfree86/dixmods/extmod/xf86vmode.c deleted file mode 100644 index 68c4b583f..000000000 --- a/xorg-server/hw/xfree86/dixmods/extmod/xf86vmode.c +++ /dev/null @@ -1,2150 +0,0 @@ - -/* - -Copyright 1995 Kaleb S. KEITHLEY - -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 Kaleb S. KEITHLEY 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 Kaleb S. KEITHLEY -shall not be used in advertising or otherwise to promote the sale, use -or other dealings in this Software without prior written authorization -from Kaleb S. KEITHLEY - -*/ -/* THIS IS NOT AN X CONSORTIUM STANDARD OR AN X PROJECT TEAM SPECIFICATION */ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include <X11/X.h> -#include <X11/Xproto.h> -#include "misc.h" -#include "dixstruct.h" -#include "extnsionst.h" -#include "scrnintstr.h" -#include "servermd.h" -#include <X11/extensions/xf86vmproto.h> -#include "swaprep.h" -#include "xf86.h" -#include "vidmodeproc.h" -#include "globals.h" -#include "protocol-versions.h" - -#define DEFAULT_XF86VIDMODE_VERBOSITY 3 - -static int VidModeErrorBase; -static DevPrivateKeyRec VidModeClientPrivateKeyRec; - -#define VidModeClientPrivateKey (&VidModeClientPrivateKeyRec) - -/* This holds the client's version information */ -typedef struct { - int major; - int minor; -} VidModePrivRec, *VidModePrivPtr; - -#define VM_GETPRIV(c) ((VidModePrivPtr) \ - dixLookupPrivate(&(c)->devPrivates, VidModeClientPrivateKey)) -#define VM_SETPRIV(c,p) \ - dixSetPrivate(&(c)->devPrivates, VidModeClientPrivateKey, p) - -#if 0 -static unsigned char XF86VidModeReqCode = 0; -#endif - -/* The XF86VIDMODE_EVENTS code is far from complete */ - -#ifdef XF86VIDMODE_EVENTS -static int XF86VidModeEventBase = 0; - -static void SXF86VidModeNotifyEvent(xXF86VidModeNotifyEvent * /* from */ , xXF86VidModeNotifyEvent * /* to */ - ); - -static RESTYPE EventType; /* resource type for event masks */ - -typedef struct _XF86VidModeEvent *XF86VidModeEventPtr; - -typedef struct _XF86VidModeEvent { - XF86VidModeEventPtr next; - ClientPtr client; - ScreenPtr screen; - XID resource; - CARD32 mask; -} XF86VidModeEventRec; - -static int XF86VidModeFreeEvents(); - -typedef struct _XF86VidModeScreenPrivate { - XF86VidModeEventPtr events; - Bool hasWindow; -} XF86VidModeScreenPrivateRec, *XF86VidModeScreenPrivatePtr; - -static DevPrivateKeyRec ScreenPrivateKeyRec; - -#define ScreenPrivateKey (&ScreenPrivateKeyRec) - -#define GetScreenPrivate(s) ((ScreenSaverScreenPrivatePtr) \ - dixLookupPrivate(&(s)->devPrivates, ScreenPrivateKey)) -#define SetScreenPrivate(s,v) \ - dixSetPrivate(&(s)->devPrivates, ScreenPrivateKey, v) -#define SetupScreen(s) ScreenSaverScreenPrivatePtr pPriv = GetScreenPrivate(s) - -#define New(t) (malloc(sizeof (t))) -#endif - -#ifdef DEBUG -#define DEBUG_P(x) ErrorF(x"\n"); -#else -#define DEBUG_P(x) /**/ -#endif - static int -ClientMajorVersion(ClientPtr client) -{ - VidModePrivPtr pPriv; - - pPriv = VM_GETPRIV(client); - if (!pPriv) - return 0; - else - return pPriv->major; -} - -#ifdef XF86VIDMODE_EVENTS -static void -CheckScreenPrivate(pScreen) -ScreenPtr - pScreen; -{ - SetupScreen(pScreen); - - if (!pPriv) - return; - if (!pPriv->events && !pPriv->hasWindow) { - free(pPriv); - SetScreenPrivate(pScreen, NULL); - } -} - -static XF86VidModeScreenPrivatePtr -MakeScreenPrivate(pScreen) -ScreenPtr - pScreen; -{ - SetupScreen(pScreen); - - if (pPriv) - return pPriv; - pPriv = New(XF86VidModeScreenPrivateRec); - if (!pPriv) - return 0; - pPriv->events = 0; - pPriv->hasWindow = FALSE; - SetScreenPrivate(pScreen, pPriv); - return pPriv; -} - -static unsigned long -getEventMask(ScreenPtr pScreen, ClientPtr client) -{ - SetupScreen(pScreen); - XF86VidModeEventPtr pEv; - - if (!pPriv) - return 0; - for (pEv = pPriv->events; pEv; pEv = pEv->next) - if (pEv->client == client) - return pEv->mask; - return 0; -} - -static Bool -setEventMask(ScreenPtr pScreen, ClientPtr client, unsigned long mask) -{ - SetupScreen(pScreen); - XF86VidModeEventPtr pEv, *pPrev; - - if (getEventMask(pScreen, client) == mask) - return TRUE; - if (!pPriv) { - pPriv = MakeScreenPrivate(pScreen); - if (!pPriv) - return FALSE; - } - for (pPrev = &pPriv->events; pEv = *pPrev; pPrev = &pEv->next) - if (pEv->client == client) - break; - if (mask == 0) { - *pPrev = pEv->next; - free(pEv); - CheckScreenPrivate(pScreen); - } - else { - if (!pEv) { - pEv = New(ScreenSaverEventRec); - if (!pEv) { - CheckScreenPrivate(pScreen); - return FALSE; - } - *pPrev = pEv; - pEv->next = NULL; - pEv->client = client; - pEv->screen = pScreen; - pEv->resource = FakeClientID(client->index); - } - pEv->mask = mask; - } - return TRUE; -} - -static int -XF86VidModeFreeEvents(pointer value, XID id) -{ - XF86VidModeEventPtr pOld = (XF86VidModeEventPtr) value; - ScreenPtr pScreen = pOld->screen; - - SetupScreen(pScreen); - XF86VidModeEventPtr pEv, *pPrev; - - if (!pPriv) - return TRUE; - for (pPrev = &pPriv->events; pEv = *pPrev; pPrev = &pEv->next) - if (pEv == pOld) - break; - if (!pEv) - return TRUE; - *pPrev = pEv->next; - free(pEv); - CheckScreenPrivate(pScreen); - return TRUE; -} - -static void -SendXF86VidModeNotify(ScreenPtr pScreen, int state, Bool forced) -{ - XF86VidModeScreenPrivatePtr pPriv; - XF86VidModeEventPtr pEv; - unsigned long mask; - xXF86VidModeNotifyEvent ev; - int kind; - - UpdateCurrentTimeIf(); - mask = XF86VidModeNotifyMask; - pScreen = screenInfo.screens[pScreen->myNum]; - pPriv = GetScreenPrivate(pScreen); - if (!pPriv) - return; - kind = XF86VidModeModeChange; - for (pEv = pPriv->events; pEv; pEv = pEv->next) { - if (!(pEv->mask & mask)) - continue; - ev.type = XF86VidModeNotify + XF86VidModeEventBase; - ev.state = state; - ev.timestamp = currentTime.milliseconds; - ev.root = pScreen->root->drawable.id; - ev.kind = kind; - ev.forced = forced; - WriteEventsToClient(pEv->client, 1, (xEvent *) &ev); -}} static void - -SXF86VidModeNotifyEvent(xXF86VidModeNotifyEvent * from, - xXF86VidModeNotifyEvent * to) -{ - to->type = from->type; - to->state = from->state; - cpswaps(from->sequenceNumber, to->sequenceNumber); - cpswapl(from->timestamp, to->timestamp); - cpswapl(from->root, to->root); - to->kind = from->kind; - to->forced = from->forced; -} -#endif - -static int -ProcXF86VidModeQueryVersion(ClientPtr client) -{ - xXF86VidModeQueryVersionReply rep; - - DEBUG_P("XF86VidModeQueryVersion"); - - REQUEST_SIZE_MATCH(xXF86VidModeQueryVersionReq); - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.majorVersion = SERVER_XF86VIDMODE_MAJOR_VERSION; - rep.minorVersion = SERVER_XF86VIDMODE_MINOR_VERSION; - if (client->swapped) { - swaps(&rep.sequenceNumber); - swapl(&rep.length); - swaps(&rep.majorVersion); - swaps(&rep.minorVersion); - } - WriteToClient(client, sizeof(xXF86VidModeQueryVersionReply), (char *) &rep); - return Success; -} - -static int -ProcXF86VidModeGetModeLine(ClientPtr client) -{ - REQUEST(xXF86VidModeGetModeLineReq); - xXF86VidModeGetModeLineReply rep; - xXF86OldVidModeGetModeLineReply oldrep; - pointer mode; - int dotClock; - int ver; - - DEBUG_P("XF86VidModeGetModeline"); - - ver = ClientMajorVersion(client); - REQUEST_SIZE_MATCH(xXF86VidModeGetModeLineReq); - rep.type = X_Reply; - if (ver < 2) { - rep.length = bytes_to_int32(SIZEOF(xXF86OldVidModeGetModeLineReply) - - SIZEOF(xGenericReply)); - } - else { - rep.length = bytes_to_int32(SIZEOF(xXF86VidModeGetModeLineReply) - - SIZEOF(xGenericReply)); - } - rep.sequenceNumber = client->sequence; - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - if (!VidModeGetCurrentModeline(stuff->screen, &mode, &dotClock)) - return BadValue; - - rep.dotclock = dotClock; - rep.hdisplay = VidModeGetModeValue(mode, VIDMODE_H_DISPLAY); - rep.hsyncstart = VidModeGetModeValue(mode, VIDMODE_H_SYNCSTART); - rep.hsyncend = VidModeGetModeValue(mode, VIDMODE_H_SYNCEND); - rep.htotal = VidModeGetModeValue(mode, VIDMODE_H_TOTAL); - rep.hskew = VidModeGetModeValue(mode, VIDMODE_H_SKEW); - rep.vdisplay = VidModeGetModeValue(mode, VIDMODE_V_DISPLAY); - rep.vsyncstart = VidModeGetModeValue(mode, VIDMODE_V_SYNCSTART); - rep.vsyncend = VidModeGetModeValue(mode, VIDMODE_V_SYNCEND); - rep.vtotal = VidModeGetModeValue(mode, VIDMODE_V_TOTAL); - rep.flags = VidModeGetModeValue(mode, VIDMODE_FLAGS); - - if (xf86GetVerbosity() > DEFAULT_XF86VIDMODE_VERBOSITY) { - ErrorF("GetModeLine - scrn: %d clock: %ld\n", - stuff->screen, (unsigned long) rep.dotclock); - ErrorF("GetModeLine - hdsp: %d hbeg: %d hend: %d httl: %d\n", - rep.hdisplay, rep.hsyncstart, rep.hsyncend, rep.htotal); - ErrorF(" vdsp: %d vbeg: %d vend: %d vttl: %d flags: %ld\n", - rep.vdisplay, rep.vsyncstart, rep.vsyncend, - rep.vtotal, (unsigned long) rep.flags); - } - - /* - * Older servers sometimes had server privates that the VidMode - * extention made available. So to be compatiable pretend that - * there are no server privates to pass to the client - */ - rep.privsize = 0; - - if (client->swapped) { - swaps(&rep.sequenceNumber); - swapl(&rep.length); - swapl(&rep.dotclock); - swaps(&rep.hdisplay); - swaps(&rep.hsyncstart); - swaps(&rep.hsyncend); - swaps(&rep.htotal); - swaps(&rep.hskew); - swaps(&rep.vdisplay); - swaps(&rep.vsyncstart); - swaps(&rep.vsyncend); - swaps(&rep.vtotal); - swapl(&rep.flags); - swapl(&rep.privsize); - } - if (ver < 2) { - oldrep.type = rep.type; - oldrep.sequenceNumber = rep.sequenceNumber; - oldrep.length = rep.length; - oldrep.dotclock = rep.dotclock; - oldrep.hdisplay = rep.hdisplay; - oldrep.hsyncstart = rep.hsyncstart; - oldrep.hsyncend = rep.hsyncend; - oldrep.htotal = rep.htotal; - oldrep.vdisplay = rep.vdisplay; - oldrep.vsyncstart = rep.vsyncstart; - oldrep.vsyncend = rep.vsyncend; - oldrep.vtotal = rep.vtotal; - oldrep.flags = rep.flags; - oldrep.privsize = rep.privsize; - WriteToClient(client, sizeof(xXF86OldVidModeGetModeLineReply), - (char *) &oldrep); - } - else { - WriteToClient(client, sizeof(xXF86VidModeGetModeLineReply), - (char *) &rep); - } - return Success; -} - -static int -ProcXF86VidModeGetAllModeLines(ClientPtr client) -{ - REQUEST(xXF86VidModeGetAllModeLinesReq); - xXF86VidModeGetAllModeLinesReply rep; - xXF86VidModeModeInfo mdinf; - xXF86OldVidModeModeInfo oldmdinf; - pointer mode; - int modecount, dotClock; - int ver; - - DEBUG_P("XF86VidModeGetAllModelines"); - - REQUEST_SIZE_MATCH(xXF86VidModeGetAllModeLinesReq); - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - ver = ClientMajorVersion(client); - - modecount = VidModeGetNumOfModes(stuff->screen); - if (modecount < 1) - return VidModeErrorBase + XF86VidModeExtensionDisabled; - - if (!VidModeGetFirstModeline(stuff->screen, &mode, &dotClock)) - return BadValue; - - rep.type = X_Reply; - rep.length = SIZEOF(xXF86VidModeGetAllModeLinesReply) - - SIZEOF(xGenericReply); - if (ver < 2) - rep.length += modecount * sizeof(xXF86OldVidModeModeInfo); - else - rep.length += modecount * sizeof(xXF86VidModeModeInfo); - rep.length >>= 2; - rep.sequenceNumber = client->sequence; - rep.modecount = modecount; - if (client->swapped) { - swaps(&rep.sequenceNumber); - swapl(&rep.length); - swapl(&rep.modecount); - } - WriteToClient(client, sizeof(xXF86VidModeGetAllModeLinesReply), - (char *) &rep); - - do { - mdinf.dotclock = dotClock; - mdinf.hdisplay = VidModeGetModeValue(mode, VIDMODE_H_DISPLAY); - mdinf.hsyncstart = VidModeGetModeValue(mode, VIDMODE_H_SYNCSTART); - mdinf.hsyncend = VidModeGetModeValue(mode, VIDMODE_H_SYNCEND); - mdinf.htotal = VidModeGetModeValue(mode, VIDMODE_H_TOTAL); - mdinf.hskew = VidModeGetModeValue(mode, VIDMODE_H_SKEW); - mdinf.vdisplay = VidModeGetModeValue(mode, VIDMODE_V_DISPLAY); - mdinf.vsyncstart = VidModeGetModeValue(mode, VIDMODE_V_SYNCSTART); - mdinf.vsyncend = VidModeGetModeValue(mode, VIDMODE_V_SYNCEND); - mdinf.vtotal = VidModeGetModeValue(mode, VIDMODE_V_TOTAL); - mdinf.flags = VidModeGetModeValue(mode, VIDMODE_FLAGS); - mdinf.privsize = 0; - if (client->swapped) { - swapl(&mdinf.dotclock); - swaps(&mdinf.hdisplay); - swaps(&mdinf.hsyncstart); - swaps(&mdinf.hsyncend); - swaps(&mdinf.htotal); - swapl(&mdinf.hskew); - swaps(&mdinf.vdisplay); - swaps(&mdinf.vsyncstart); - swaps(&mdinf.vsyncend); - swaps(&mdinf.vtotal); - swapl(&mdinf.flags); - swapl(&mdinf.privsize); - } - if (ver < 2) { - oldmdinf.dotclock = mdinf.dotclock; - oldmdinf.hdisplay = mdinf.hdisplay; - oldmdinf.hsyncstart = mdinf.hsyncstart; - oldmdinf.hsyncend = mdinf.hsyncend; - oldmdinf.htotal = mdinf.htotal; - oldmdinf.vdisplay = mdinf.vdisplay; - oldmdinf.vsyncstart = mdinf.vsyncstart; - oldmdinf.vsyncend = mdinf.vsyncend; - oldmdinf.vtotal = mdinf.vtotal; - oldmdinf.flags = mdinf.flags; - oldmdinf.privsize = mdinf.privsize; - WriteToClient(client, sizeof(xXF86OldVidModeModeInfo), - (char *) &oldmdinf); - } - else { - WriteToClient(client, sizeof(xXF86VidModeModeInfo), - (char *) &mdinf); - } - - } while (VidModeGetNextModeline(stuff->screen, &mode, &dotClock)); - - return Success; -} - -#define MODEMATCH(mode,stuff) \ - (VidModeGetModeValue(mode, VIDMODE_H_DISPLAY) == stuff->hdisplay \ - && VidModeGetModeValue(mode, VIDMODE_H_SYNCSTART) == stuff->hsyncstart \ - && VidModeGetModeValue(mode, VIDMODE_H_SYNCEND) == stuff->hsyncend \ - && VidModeGetModeValue(mode, VIDMODE_H_TOTAL) == stuff->htotal \ - && VidModeGetModeValue(mode, VIDMODE_V_DISPLAY) == stuff->vdisplay \ - && VidModeGetModeValue(mode, VIDMODE_V_SYNCSTART) == stuff->vsyncstart \ - && VidModeGetModeValue(mode, VIDMODE_V_SYNCEND) == stuff->vsyncend \ - && VidModeGetModeValue(mode, VIDMODE_V_TOTAL) == stuff->vtotal \ - && VidModeGetModeValue(mode, VIDMODE_FLAGS) == stuff->flags ) - -static int -ProcXF86VidModeAddModeLine(ClientPtr client) -{ - REQUEST(xXF86VidModeAddModeLineReq); - xXF86OldVidModeAddModeLineReq *oldstuff = - (xXF86OldVidModeAddModeLineReq *) client->requestBuffer; - xXF86VidModeAddModeLineReq newstuff; - pointer mode; - int len; - int dotClock; - int ver; - - DEBUG_P("XF86VidModeAddModeline"); - - ver = ClientMajorVersion(client); - if (ver < 2) { - /* convert from old format */ - stuff = &newstuff; - stuff->length = oldstuff->length; - stuff->screen = oldstuff->screen; - stuff->dotclock = oldstuff->dotclock; - stuff->hdisplay = oldstuff->hdisplay; - stuff->hsyncstart = oldstuff->hsyncstart; - stuff->hsyncend = oldstuff->hsyncend; - stuff->htotal = oldstuff->htotal; - stuff->hskew = 0; - stuff->vdisplay = oldstuff->vdisplay; - stuff->vsyncstart = oldstuff->vsyncstart; - stuff->vsyncend = oldstuff->vsyncend; - stuff->vtotal = oldstuff->vtotal; - stuff->flags = oldstuff->flags; - stuff->privsize = oldstuff->privsize; - stuff->after_dotclock = oldstuff->after_dotclock; - stuff->after_hdisplay = oldstuff->after_hdisplay; - stuff->after_hsyncstart = oldstuff->after_hsyncstart; - stuff->after_hsyncend = oldstuff->after_hsyncend; - stuff->after_htotal = oldstuff->after_htotal; - stuff->after_hskew = 0; - stuff->after_vdisplay = oldstuff->after_vdisplay; - stuff->after_vsyncstart = oldstuff->after_vsyncstart; - stuff->after_vsyncend = oldstuff->after_vsyncend; - stuff->after_vtotal = oldstuff->after_vtotal; - stuff->after_flags = oldstuff->after_flags; - } - if (xf86GetVerbosity() > DEFAULT_XF86VIDMODE_VERBOSITY) { - ErrorF("AddModeLine - scrn: %d clock: %ld\n", - (int) stuff->screen, (unsigned long) stuff->dotclock); - ErrorF("AddModeLine - hdsp: %d hbeg: %d hend: %d httl: %d\n", - stuff->hdisplay, stuff->hsyncstart, - stuff->hsyncend, stuff->htotal); - ErrorF(" vdsp: %d vbeg: %d vend: %d vttl: %d flags: %ld\n", - stuff->vdisplay, stuff->vsyncstart, stuff->vsyncend, - stuff->vtotal, (unsigned long) stuff->flags); - ErrorF(" after - scrn: %d clock: %ld\n", - (int) stuff->screen, (unsigned long) stuff->after_dotclock); - ErrorF(" hdsp: %d hbeg: %d hend: %d httl: %d\n", - stuff->after_hdisplay, stuff->after_hsyncstart, - stuff->after_hsyncend, stuff->after_htotal); - ErrorF(" vdsp: %d vbeg: %d vend: %d vttl: %d flags: %ld\n", - stuff->after_vdisplay, stuff->after_vsyncstart, - stuff->after_vsyncend, stuff->after_vtotal, - (unsigned long) stuff->after_flags); - } - - if (ver < 2) { - REQUEST_AT_LEAST_SIZE(xXF86OldVidModeAddModeLineReq); - len = - client->req_len - - bytes_to_int32(sizeof(xXF86OldVidModeAddModeLineReq)); - } - else { - REQUEST_AT_LEAST_SIZE(xXF86VidModeAddModeLineReq); - len = - client->req_len - - bytes_to_int32(sizeof(xXF86VidModeAddModeLineReq)); - } - if (len != stuff->privsize) - return BadLength; - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - if (stuff->hsyncstart < stuff->hdisplay || - stuff->hsyncend < stuff->hsyncstart || - stuff->htotal < stuff->hsyncend || - stuff->vsyncstart < stuff->vdisplay || - stuff->vsyncend < stuff->vsyncstart || stuff->vtotal < stuff->vsyncend) - return BadValue; - - if (stuff->after_hsyncstart < stuff->after_hdisplay || - stuff->after_hsyncend < stuff->after_hsyncstart || - stuff->after_htotal < stuff->after_hsyncend || - stuff->after_vsyncstart < stuff->after_vdisplay || - stuff->after_vsyncend < stuff->after_vsyncstart || - stuff->after_vtotal < stuff->after_vsyncend) - return BadValue; - - if (stuff->after_htotal != 0 || stuff->after_vtotal != 0) { - Bool found = FALSE; - - if (VidModeGetFirstModeline(stuff->screen, &mode, &dotClock)) { - do { - if ((VidModeGetDotClock(stuff->screen, stuff->dotclock) - == dotClock) && MODEMATCH(mode, stuff)) { - found = TRUE; - break; - } - } while (VidModeGetNextModeline(stuff->screen, &mode, &dotClock)); - } - if (!found) - return BadValue; - } - - mode = VidModeCreateMode(); - if (mode == NULL) - return BadValue; - - VidModeSetModeValue(mode, VIDMODE_CLOCK, stuff->dotclock); - VidModeSetModeValue(mode, VIDMODE_H_DISPLAY, stuff->hdisplay); - VidModeSetModeValue(mode, VIDMODE_H_SYNCSTART, stuff->hsyncstart); - VidModeSetModeValue(mode, VIDMODE_H_SYNCEND, stuff->hsyncend); - VidModeSetModeValue(mode, VIDMODE_H_TOTAL, stuff->htotal); - VidModeSetModeValue(mode, VIDMODE_H_SKEW, stuff->hskew); - VidModeSetModeValue(mode, VIDMODE_V_DISPLAY, stuff->vdisplay); - VidModeSetModeValue(mode, VIDMODE_V_SYNCSTART, stuff->vsyncstart); - VidModeSetModeValue(mode, VIDMODE_V_SYNCEND, stuff->vsyncend); - VidModeSetModeValue(mode, VIDMODE_V_TOTAL, stuff->vtotal); - VidModeSetModeValue(mode, VIDMODE_FLAGS, stuff->flags); - - if (stuff->privsize) - ErrorF("AddModeLine - Privates in request have been ignored\n"); - - /* Check that the mode is consistent with the monitor specs */ - switch (VidModeCheckModeForMonitor(stuff->screen, mode)) { - case MODE_OK: - break; - case MODE_HSYNC: - case MODE_H_ILLEGAL: - free(mode); - return VidModeErrorBase + XF86VidModeBadHTimings; - case MODE_VSYNC: - case MODE_V_ILLEGAL: - free(mode); - return VidModeErrorBase + XF86VidModeBadVTimings; - default: - free(mode); - return VidModeErrorBase + XF86VidModeModeUnsuitable; - } - - /* Check that the driver is happy with the mode */ - if (VidModeCheckModeForDriver(stuff->screen, mode) != MODE_OK) { - free(mode); - return VidModeErrorBase + XF86VidModeModeUnsuitable; - } - - VidModeSetCrtcForMode(stuff->screen, mode); - - VidModeAddModeline(stuff->screen, mode); - - if (xf86GetVerbosity() > DEFAULT_XF86VIDMODE_VERBOSITY) - ErrorF("AddModeLine - Succeeded\n"); - return Success; -} - -static int -ProcXF86VidModeDeleteModeLine(ClientPtr client) -{ - REQUEST(xXF86VidModeDeleteModeLineReq); - xXF86OldVidModeDeleteModeLineReq *oldstuff = - (xXF86OldVidModeDeleteModeLineReq *) client->requestBuffer; - xXF86VidModeDeleteModeLineReq newstuff; - pointer mode; - int len, dotClock; - int ver; - - DEBUG_P("XF86VidModeDeleteModeline"); - - ver = ClientMajorVersion(client); - if (ver < 2) { - /* convert from old format */ - stuff = &newstuff; - stuff->length = oldstuff->length; - stuff->screen = oldstuff->screen; - stuff->dotclock = oldstuff->dotclock; - stuff->hdisplay = oldstuff->hdisplay; - stuff->hsyncstart = oldstuff->hsyncstart; - stuff->hsyncend = oldstuff->hsyncend; - stuff->htotal = oldstuff->htotal; - stuff->hskew = 0; - stuff->vdisplay = oldstuff->vdisplay; - stuff->vsyncstart = oldstuff->vsyncstart; - stuff->vsyncend = oldstuff->vsyncend; - stuff->vtotal = oldstuff->vtotal; - stuff->flags = oldstuff->flags; - stuff->privsize = oldstuff->privsize; - } - if (xf86GetVerbosity() > DEFAULT_XF86VIDMODE_VERBOSITY) { - ErrorF("DeleteModeLine - scrn: %d clock: %ld\n", - (int) stuff->screen, (unsigned long) stuff->dotclock); - ErrorF(" hdsp: %d hbeg: %d hend: %d httl: %d\n", - stuff->hdisplay, stuff->hsyncstart, - stuff->hsyncend, stuff->htotal); - ErrorF - (" vdsp: %d vbeg: %d vend: %d vttl: %d flags: %ld\n", - stuff->vdisplay, stuff->vsyncstart, stuff->vsyncend, stuff->vtotal, - (unsigned long) stuff->flags); - } - - if (ver < 2) { - REQUEST_AT_LEAST_SIZE(xXF86OldVidModeDeleteModeLineReq); - len = - client->req_len - - bytes_to_int32(sizeof(xXF86OldVidModeDeleteModeLineReq)); - } - else { - REQUEST_AT_LEAST_SIZE(xXF86VidModeDeleteModeLineReq); - len = - client->req_len - - bytes_to_int32(sizeof(xXF86VidModeDeleteModeLineReq)); - } - if (len != stuff->privsize) { - if (xf86GetVerbosity() > DEFAULT_XF86VIDMODE_VERBOSITY) { - ErrorF("req_len = %ld, sizeof(Req) = %d, privsize = %ld, " - "len = %d, length = %d\n", - (unsigned long) client->req_len, - (int) sizeof(xXF86VidModeDeleteModeLineReq) >> 2, - (unsigned long) stuff->privsize, len, stuff->length); - } - return BadLength; - } - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - if (!VidModeGetCurrentModeline(stuff->screen, &mode, &dotClock)) - return BadValue; - - if (xf86GetVerbosity() > DEFAULT_XF86VIDMODE_VERBOSITY) { - ErrorF("Checking against clock: %d (%d)\n", - VidModeGetModeValue(mode, VIDMODE_CLOCK), dotClock); - ErrorF(" hdsp: %d hbeg: %d hend: %d httl: %d\n", - VidModeGetModeValue(mode, VIDMODE_H_DISPLAY), - VidModeGetModeValue(mode, VIDMODE_H_SYNCSTART), - VidModeGetModeValue(mode, VIDMODE_H_SYNCEND), - VidModeGetModeValue(mode, VIDMODE_H_TOTAL)); - ErrorF - (" vdsp: %d vbeg: %d vend: %d vttl: %d flags: %d\n", - VidModeGetModeValue(mode, VIDMODE_V_DISPLAY), - VidModeGetModeValue(mode, VIDMODE_V_SYNCSTART), - VidModeGetModeValue(mode, VIDMODE_V_SYNCEND), - VidModeGetModeValue(mode, VIDMODE_V_TOTAL), - VidModeGetModeValue(mode, VIDMODE_FLAGS)); - } - if ((VidModeGetDotClock(stuff->screen, stuff->dotclock) == dotClock) && - MODEMATCH(mode, stuff)) - return BadValue; - - if (!VidModeGetFirstModeline(stuff->screen, &mode, &dotClock)) - return BadValue; - - do { - if (xf86GetVerbosity() > DEFAULT_XF86VIDMODE_VERBOSITY) { - ErrorF("Checking against clock: %d (%d)\n", - VidModeGetModeValue(mode, VIDMODE_CLOCK), dotClock); - ErrorF(" hdsp: %d hbeg: %d hend: %d httl: %d\n", - VidModeGetModeValue(mode, VIDMODE_H_DISPLAY), - VidModeGetModeValue(mode, VIDMODE_H_SYNCSTART), - VidModeGetModeValue(mode, VIDMODE_H_SYNCEND), - VidModeGetModeValue(mode, VIDMODE_H_TOTAL)); - ErrorF - (" vdsp: %d vbeg: %d vend: %d vttl: %d flags: %d\n", - VidModeGetModeValue(mode, VIDMODE_V_DISPLAY), - VidModeGetModeValue(mode, VIDMODE_V_SYNCSTART), - VidModeGetModeValue(mode, VIDMODE_V_SYNCEND), - VidModeGetModeValue(mode, VIDMODE_V_TOTAL), - VidModeGetModeValue(mode, VIDMODE_FLAGS)); - } - if ((VidModeGetDotClock(stuff->screen, stuff->dotclock) == dotClock) && - MODEMATCH(mode, stuff)) { - VidModeDeleteModeline(stuff->screen, mode); - if (xf86GetVerbosity() > DEFAULT_XF86VIDMODE_VERBOSITY) - ErrorF("DeleteModeLine - Succeeded\n"); - return Success; - } - } while (VidModeGetNextModeline(stuff->screen, &mode, &dotClock)); - - return BadValue; -} - -static int -ProcXF86VidModeModModeLine(ClientPtr client) -{ - REQUEST(xXF86VidModeModModeLineReq); - xXF86OldVidModeModModeLineReq *oldstuff = - (xXF86OldVidModeModModeLineReq *) client->requestBuffer; - xXF86VidModeModModeLineReq newstuff; - pointer mode, modetmp; - int len, dotClock; - int ver; - - DEBUG_P("XF86VidModeModModeline"); - - ver = ClientMajorVersion(client); - if (ver < 2) { - /* convert from old format */ - stuff = &newstuff; - stuff->length = oldstuff->length; - stuff->screen = oldstuff->screen; - stuff->hdisplay = oldstuff->hdisplay; - stuff->hsyncstart = oldstuff->hsyncstart; - stuff->hsyncend = oldstuff->hsyncend; - stuff->htotal = oldstuff->htotal; - stuff->hskew = 0; - stuff->vdisplay = oldstuff->vdisplay; - stuff->vsyncstart = oldstuff->vsyncstart; - stuff->vsyncend = oldstuff->vsyncend; - stuff->vtotal = oldstuff->vtotal; - stuff->flags = oldstuff->flags; - stuff->privsize = oldstuff->privsize; - } - if (xf86GetVerbosity() > DEFAULT_XF86VIDMODE_VERBOSITY) { - ErrorF("ModModeLine - scrn: %d hdsp: %d hbeg: %d hend: %d httl: %d\n", - (int) stuff->screen, stuff->hdisplay, stuff->hsyncstart, - stuff->hsyncend, stuff->htotal); - ErrorF(" vdsp: %d vbeg: %d vend: %d vttl: %d flags: %ld\n", - stuff->vdisplay, stuff->vsyncstart, stuff->vsyncend, - stuff->vtotal, (unsigned long) stuff->flags); - } - - if (ver < 2) { - REQUEST_AT_LEAST_SIZE(xXF86OldVidModeModModeLineReq); - len = - client->req_len - - bytes_to_int32(sizeof(xXF86OldVidModeModModeLineReq)); - } - else { - REQUEST_AT_LEAST_SIZE(xXF86VidModeModModeLineReq); - len = - client->req_len - - bytes_to_int32(sizeof(xXF86VidModeModModeLineReq)); - } - if (len != stuff->privsize) - return BadLength; - - if (stuff->hsyncstart < stuff->hdisplay || - stuff->hsyncend < stuff->hsyncstart || - stuff->htotal < stuff->hsyncend || - stuff->vsyncstart < stuff->vdisplay || - stuff->vsyncend < stuff->vsyncstart || stuff->vtotal < stuff->vsyncend) - return BadValue; - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - if (!VidModeGetCurrentModeline(stuff->screen, &mode, &dotClock)) - return BadValue; - - modetmp = VidModeCreateMode(); - VidModeCopyMode(mode, modetmp); - - VidModeSetModeValue(modetmp, VIDMODE_H_DISPLAY, stuff->hdisplay); - VidModeSetModeValue(modetmp, VIDMODE_H_SYNCSTART, stuff->hsyncstart); - VidModeSetModeValue(modetmp, VIDMODE_H_SYNCEND, stuff->hsyncend); - VidModeSetModeValue(modetmp, VIDMODE_H_TOTAL, stuff->htotal); - VidModeSetModeValue(modetmp, VIDMODE_H_SKEW, stuff->hskew); - VidModeSetModeValue(modetmp, VIDMODE_V_DISPLAY, stuff->vdisplay); - VidModeSetModeValue(modetmp, VIDMODE_V_SYNCSTART, stuff->vsyncstart); - VidModeSetModeValue(modetmp, VIDMODE_V_SYNCEND, stuff->vsyncend); - VidModeSetModeValue(modetmp, VIDMODE_V_TOTAL, stuff->vtotal); - VidModeSetModeValue(modetmp, VIDMODE_FLAGS, stuff->flags); - - if (stuff->privsize) - ErrorF("ModModeLine - Privates in request have been ignored\n"); - - /* Check that the mode is consistent with the monitor specs */ - switch (VidModeCheckModeForMonitor(stuff->screen, modetmp)) { - case MODE_OK: - break; - case MODE_HSYNC: - case MODE_H_ILLEGAL: - free(modetmp); - return VidModeErrorBase + XF86VidModeBadHTimings; - case MODE_VSYNC: - case MODE_V_ILLEGAL: - free(modetmp); - return VidModeErrorBase + XF86VidModeBadVTimings; - default: - free(modetmp); - return VidModeErrorBase + XF86VidModeModeUnsuitable; - } - - /* Check that the driver is happy with the mode */ - if (VidModeCheckModeForDriver(stuff->screen, modetmp) != MODE_OK) { - free(modetmp); - return VidModeErrorBase + XF86VidModeModeUnsuitable; - } - free(modetmp); - - VidModeSetModeValue(mode, VIDMODE_H_DISPLAY, stuff->hdisplay); - VidModeSetModeValue(mode, VIDMODE_H_SYNCSTART, stuff->hsyncstart); - VidModeSetModeValue(mode, VIDMODE_H_SYNCEND, stuff->hsyncend); - VidModeSetModeValue(mode, VIDMODE_H_TOTAL, stuff->htotal); - VidModeSetModeValue(mode, VIDMODE_H_SKEW, stuff->hskew); - VidModeSetModeValue(mode, VIDMODE_V_DISPLAY, stuff->vdisplay); - VidModeSetModeValue(mode, VIDMODE_V_SYNCSTART, stuff->vsyncstart); - VidModeSetModeValue(mode, VIDMODE_V_SYNCEND, stuff->vsyncend); - VidModeSetModeValue(mode, VIDMODE_V_TOTAL, stuff->vtotal); - VidModeSetModeValue(mode, VIDMODE_FLAGS, stuff->flags); - - VidModeSetCrtcForMode(stuff->screen, mode); - VidModeSwitchMode(stuff->screen, mode); - - if (xf86GetVerbosity() > DEFAULT_XF86VIDMODE_VERBOSITY) - ErrorF("ModModeLine - Succeeded\n"); - return Success; -} - -static int -ProcXF86VidModeValidateModeLine(ClientPtr client) -{ - REQUEST(xXF86VidModeValidateModeLineReq); - xXF86OldVidModeValidateModeLineReq *oldstuff = - (xXF86OldVidModeValidateModeLineReq *) client->requestBuffer; - xXF86VidModeValidateModeLineReq newstuff; - xXF86VidModeValidateModeLineReply rep; - pointer mode, modetmp = NULL; - int len, status, dotClock; - int ver; - - DEBUG_P("XF86VidModeValidateModeline"); - - ver = ClientMajorVersion(client); - if (ver < 2) { - /* convert from old format */ - stuff = &newstuff; - stuff->length = oldstuff->length; - stuff->screen = oldstuff->screen; - stuff->dotclock = oldstuff->dotclock; - stuff->hdisplay = oldstuff->hdisplay; - stuff->hsyncstart = oldstuff->hsyncstart; - stuff->hsyncend = oldstuff->hsyncend; - stuff->htotal = oldstuff->htotal; - stuff->hskew = 0; - stuff->vdisplay = oldstuff->vdisplay; - stuff->vsyncstart = oldstuff->vsyncstart; - stuff->vsyncend = oldstuff->vsyncend; - stuff->vtotal = oldstuff->vtotal; - stuff->flags = oldstuff->flags; - stuff->privsize = oldstuff->privsize; - } - if (xf86GetVerbosity() > DEFAULT_XF86VIDMODE_VERBOSITY) { - ErrorF("ValidateModeLine - scrn: %d clock: %ld\n", - (int) stuff->screen, (unsigned long) stuff->dotclock); - ErrorF(" hdsp: %d hbeg: %d hend: %d httl: %d\n", - stuff->hdisplay, stuff->hsyncstart, - stuff->hsyncend, stuff->htotal); - ErrorF - (" vdsp: %d vbeg: %d vend: %d vttl: %d flags: %ld\n", - stuff->vdisplay, stuff->vsyncstart, stuff->vsyncend, stuff->vtotal, - (unsigned long) stuff->flags); - } - - if (ver < 2) { - REQUEST_AT_LEAST_SIZE(xXF86OldVidModeValidateModeLineReq); - len = client->req_len - - bytes_to_int32(sizeof(xXF86OldVidModeValidateModeLineReq)); - } - else { - REQUEST_AT_LEAST_SIZE(xXF86VidModeValidateModeLineReq); - len = - client->req_len - - bytes_to_int32(sizeof(xXF86VidModeValidateModeLineReq)); - } - if (len != stuff->privsize) - return BadLength; - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - status = MODE_OK; - - if (stuff->hsyncstart < stuff->hdisplay || - stuff->hsyncend < stuff->hsyncstart || - stuff->htotal < stuff->hsyncend || - stuff->vsyncstart < stuff->vdisplay || - stuff->vsyncend < stuff->vsyncstart || - stuff->vtotal < stuff->vsyncend) { - status = MODE_BAD; - goto status_reply; - } - - if (!VidModeGetCurrentModeline(stuff->screen, &mode, &dotClock)) - return BadValue; - - modetmp = VidModeCreateMode(); - VidModeCopyMode(mode, modetmp); - - VidModeSetModeValue(modetmp, VIDMODE_H_DISPLAY, stuff->hdisplay); - VidModeSetModeValue(modetmp, VIDMODE_H_SYNCSTART, stuff->hsyncstart); - VidModeSetModeValue(modetmp, VIDMODE_H_SYNCEND, stuff->hsyncend); - VidModeSetModeValue(modetmp, VIDMODE_H_TOTAL, stuff->htotal); - VidModeSetModeValue(modetmp, VIDMODE_H_SKEW, stuff->hskew); - VidModeSetModeValue(modetmp, VIDMODE_V_DISPLAY, stuff->vdisplay); - VidModeSetModeValue(modetmp, VIDMODE_V_SYNCSTART, stuff->vsyncstart); - VidModeSetModeValue(modetmp, VIDMODE_V_SYNCEND, stuff->vsyncend); - VidModeSetModeValue(modetmp, VIDMODE_V_TOTAL, stuff->vtotal); - VidModeSetModeValue(modetmp, VIDMODE_FLAGS, stuff->flags); - if (stuff->privsize) - ErrorF("ValidateModeLine - Privates in request have been ignored\n"); - - /* Check that the mode is consistent with the monitor specs */ - if ((status = - VidModeCheckModeForMonitor(stuff->screen, modetmp)) != MODE_OK) - goto status_reply; - - /* Check that the driver is happy with the mode */ - status = VidModeCheckModeForDriver(stuff->screen, modetmp); - - status_reply: - free(modetmp); - - rep.type = X_Reply; - rep.length = bytes_to_int32(SIZEOF(xXF86VidModeValidateModeLineReply) - - SIZEOF(xGenericReply)); - rep.sequenceNumber = client->sequence; - rep.status = status; - if (client->swapped) { - swaps(&rep.sequenceNumber); - swapl(&rep.length); - swapl(&rep.status); - } - WriteToClient(client, sizeof(xXF86VidModeValidateModeLineReply), - (char *) &rep); - if (xf86GetVerbosity() > DEFAULT_XF86VIDMODE_VERBOSITY) - ErrorF("ValidateModeLine - Succeeded (status = %d)\n", status); - return Success; -} - -static int -ProcXF86VidModeSwitchMode(ClientPtr client) -{ - REQUEST(xXF86VidModeSwitchModeReq); - - DEBUG_P("XF86VidModeSwitchMode"); - - REQUEST_SIZE_MATCH(xXF86VidModeSwitchModeReq); - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - VidModeZoomViewport(stuff->screen, (short) stuff->zoom); - - return Success; -} - -static int -ProcXF86VidModeSwitchToMode(ClientPtr client) -{ - REQUEST(xXF86VidModeSwitchToModeReq); - xXF86OldVidModeSwitchToModeReq *oldstuff = - (xXF86OldVidModeSwitchToModeReq *) client->requestBuffer; - xXF86VidModeSwitchToModeReq newstuff; - pointer mode; - int len, dotClock; - int ver; - - DEBUG_P("XF86VidModeSwitchToMode"); - - ver = ClientMajorVersion(client); - if (ver < 2) { - /* convert from old format */ - stuff = &newstuff; - stuff->length = oldstuff->length; - stuff->screen = oldstuff->screen; - stuff->dotclock = oldstuff->dotclock; - stuff->hdisplay = oldstuff->hdisplay; - stuff->hsyncstart = oldstuff->hsyncstart; - stuff->hsyncend = oldstuff->hsyncend; - stuff->htotal = oldstuff->htotal; - stuff->hskew = 0; - stuff->vdisplay = oldstuff->vdisplay; - stuff->vsyncstart = oldstuff->vsyncstart; - stuff->vsyncend = oldstuff->vsyncend; - stuff->vtotal = oldstuff->vtotal; - stuff->flags = oldstuff->flags; - stuff->privsize = oldstuff->privsize; - } - if (xf86GetVerbosity() > DEFAULT_XF86VIDMODE_VERBOSITY) { - ErrorF("SwitchToMode - scrn: %d clock: %ld\n", - (int) stuff->screen, (unsigned long) stuff->dotclock); - ErrorF(" hdsp: %d hbeg: %d hend: %d httl: %d\n", - stuff->hdisplay, stuff->hsyncstart, - stuff->hsyncend, stuff->htotal); - ErrorF - (" vdsp: %d vbeg: %d vend: %d vttl: %d flags: %ld\n", - stuff->vdisplay, stuff->vsyncstart, stuff->vsyncend, stuff->vtotal, - (unsigned long) stuff->flags); - } - - if (ver < 2) { - REQUEST_AT_LEAST_SIZE(xXF86OldVidModeSwitchToModeReq); - len = - client->req_len - - bytes_to_int32(sizeof(xXF86OldVidModeSwitchToModeReq)); - } - else { - REQUEST_AT_LEAST_SIZE(xXF86VidModeSwitchToModeReq); - len = - client->req_len - - bytes_to_int32(sizeof(xXF86VidModeSwitchToModeReq)); - } - if (len != stuff->privsize) - return BadLength; - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - if (!VidModeGetCurrentModeline(stuff->screen, &mode, &dotClock)) - return BadValue; - - if ((VidModeGetDotClock(stuff->screen, stuff->dotclock) == dotClock) - && MODEMATCH(mode, stuff)) - return Success; - - if (!VidModeGetFirstModeline(stuff->screen, &mode, &dotClock)) - return BadValue; - - do { - if (xf86GetVerbosity() > DEFAULT_XF86VIDMODE_VERBOSITY) { - ErrorF("Checking against clock: %d (%d)\n", - VidModeGetModeValue(mode, VIDMODE_CLOCK), dotClock); - ErrorF(" hdsp: %d hbeg: %d hend: %d httl: %d\n", - VidModeGetModeValue(mode, VIDMODE_H_DISPLAY), - VidModeGetModeValue(mode, VIDMODE_H_SYNCSTART), - VidModeGetModeValue(mode, VIDMODE_H_SYNCEND), - VidModeGetModeValue(mode, VIDMODE_H_TOTAL)); - ErrorF - (" vdsp: %d vbeg: %d vend: %d vttl: %d flags: %d\n", - VidModeGetModeValue(mode, VIDMODE_V_DISPLAY), - VidModeGetModeValue(mode, VIDMODE_V_SYNCSTART), - VidModeGetModeValue(mode, VIDMODE_V_SYNCEND), - VidModeGetModeValue(mode, VIDMODE_V_TOTAL), - VidModeGetModeValue(mode, VIDMODE_FLAGS)); - } - if ((VidModeGetDotClock(stuff->screen, stuff->dotclock) == dotClock) && - MODEMATCH(mode, stuff)) { - - if (!VidModeSwitchMode(stuff->screen, mode)) - return BadValue; - - if (xf86GetVerbosity() > DEFAULT_XF86VIDMODE_VERBOSITY) - ErrorF("SwitchToMode - Succeeded\n"); - return Success; - } - } while (VidModeGetNextModeline(stuff->screen, &mode, &dotClock)); - - return BadValue; -} - -static int -ProcXF86VidModeLockModeSwitch(ClientPtr client) -{ - REQUEST(xXF86VidModeLockModeSwitchReq); - - REQUEST_SIZE_MATCH(xXF86VidModeLockModeSwitchReq); - - DEBUG_P("XF86VidModeLockModeSwitch"); - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - if (!VidModeLockZoom(stuff->screen, (short) stuff->lock)) - return VidModeErrorBase + XF86VidModeZoomLocked; - - return Success; -} - -static int -ProcXF86VidModeGetMonitor(ClientPtr client) -{ - REQUEST(xXF86VidModeGetMonitorReq); - xXF86VidModeGetMonitorReply rep; - CARD32 *hsyncdata, *vsyncdata; - int i, nHsync, nVrefresh; - pointer monitor; - - DEBUG_P("XF86VidModeGetMonitor"); - - REQUEST_SIZE_MATCH(xXF86VidModeGetMonitorReq); - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - if (!VidModeGetMonitor(stuff->screen, &monitor)) - return BadValue; - - nHsync = VidModeGetMonitorValue(monitor, VIDMODE_MON_NHSYNC, 0).i; - nVrefresh = VidModeGetMonitorValue(monitor, VIDMODE_MON_NVREFRESH, 0).i; - - rep.type = X_Reply; - if ((char *) (VidModeGetMonitorValue(monitor, VIDMODE_MON_VENDOR, 0)).ptr) - rep.vendorLength = strlen((char *) (VidModeGetMonitorValue(monitor, - VIDMODE_MON_VENDOR, - 0)).ptr); - else - rep.vendorLength = 0; - if ((char *) (VidModeGetMonitorValue(monitor, VIDMODE_MON_MODEL, 0)).ptr) - rep.modelLength = strlen((char *) (VidModeGetMonitorValue(monitor, - VIDMODE_MON_MODEL, - 0)).ptr); - else - rep.modelLength = 0; - rep.length = - bytes_to_int32(SIZEOF(xXF86VidModeGetMonitorReply) - - SIZEOF(xGenericReply) + (nHsync + - nVrefresh) * sizeof(CARD32) + - pad_to_int32(rep.vendorLength) + - pad_to_int32(rep.modelLength)); - rep.sequenceNumber = client->sequence; - rep.nhsync = nHsync; - rep.nvsync = nVrefresh; - hsyncdata = malloc(nHsync * sizeof(CARD32)); - if (!hsyncdata) { - return BadAlloc; - } - vsyncdata = malloc(nVrefresh * sizeof(CARD32)); - - if (!vsyncdata) { - free(hsyncdata); - return BadAlloc; - } - - for (i = 0; i < nHsync; i++) { - hsyncdata[i] = (unsigned short) (VidModeGetMonitorValue(monitor, - VIDMODE_MON_HSYNC_LO, - i)).f | - (unsigned - short) (VidModeGetMonitorValue(monitor, VIDMODE_MON_HSYNC_HI, - i)).f << 16; - } - for (i = 0; i < nVrefresh; i++) { - vsyncdata[i] = (unsigned short) (VidModeGetMonitorValue(monitor, - VIDMODE_MON_VREFRESH_LO, - i)).f | - (unsigned - short) (VidModeGetMonitorValue(monitor, VIDMODE_MON_VREFRESH_HI, - i)).f << 16; - } - - if (client->swapped) { - swaps(&rep.sequenceNumber); - swapl(&rep.length); - } - WriteToClient(client, SIZEOF(xXF86VidModeGetMonitorReply), (char *) &rep); - client->pSwapReplyFunc = (ReplySwapPtr) Swap32Write; - WriteSwappedDataToClient(client, nHsync * sizeof(CARD32), hsyncdata); - WriteSwappedDataToClient(client, nVrefresh * sizeof(CARD32), vsyncdata); - if (rep.vendorLength) - WriteToClient(client, rep.vendorLength, - (char - *) (VidModeGetMonitorValue(monitor, VIDMODE_MON_VENDOR, - 0)).ptr); - if (rep.modelLength) - WriteToClient(client, rep.modelLength, - (char - *) (VidModeGetMonitorValue(monitor, VIDMODE_MON_MODEL, - 0)).ptr); - - free(hsyncdata); - free(vsyncdata); - - return Success; -} - -static int -ProcXF86VidModeGetViewPort(ClientPtr client) -{ - REQUEST(xXF86VidModeGetViewPortReq); - xXF86VidModeGetViewPortReply rep; - int x, y; - - DEBUG_P("XF86VidModeGetViewPort"); - - REQUEST_SIZE_MATCH(xXF86VidModeGetViewPortReq); - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - - VidModeGetViewPort(stuff->screen, &x, &y); - rep.x = x; - rep.y = y; - - if (client->swapped) { - swaps(&rep.sequenceNumber); - swapl(&rep.length); - swapl(&rep.x); - swapl(&rep.y); - } - WriteToClient(client, SIZEOF(xXF86VidModeGetViewPortReply), (char *) &rep); - return Success; -} - -static int -ProcXF86VidModeSetViewPort(ClientPtr client) -{ - REQUEST(xXF86VidModeSetViewPortReq); - - DEBUG_P("XF86VidModeSetViewPort"); - - REQUEST_SIZE_MATCH(xXF86VidModeSetViewPortReq); - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - if (!VidModeSetViewPort(stuff->screen, stuff->x, stuff->y)) - return BadValue; - - return Success; -} - -static int -ProcXF86VidModeGetDotClocks(ClientPtr client) -{ - REQUEST(xXF86VidModeGetDotClocksReq); - xXF86VidModeGetDotClocksReply rep; - int n; - int numClocks; - CARD32 dotclock; - int *Clocks = NULL; - Bool ClockProg; - - DEBUG_P("XF86VidModeGetDotClocks"); - - REQUEST_SIZE_MATCH(xXF86VidModeGetDotClocksReq); - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - numClocks = VidModeGetNumOfClocks(stuff->screen, &ClockProg); - - rep.type = X_Reply; - rep.length = bytes_to_int32(SIZEOF(xXF86VidModeGetDotClocksReply) - - SIZEOF(xGenericReply) + numClocks); - rep.sequenceNumber = client->sequence; - rep.clocks = numClocks; - rep.maxclocks = MAXCLOCKS; - rep.flags = 0; - - if (!ClockProg) { - Clocks = malloc(numClocks * sizeof(int)); - if (!Clocks) - return BadValue; - if (!VidModeGetClocks(stuff->screen, Clocks)) { - free(Clocks); - return BadValue; - } - } - if (ClockProg) { - rep.flags |= CLKFLAG_PROGRAMABLE; - } - if (client->swapped) { - swaps(&rep.sequenceNumber); - swapl(&rep.length); - swapl(&rep.clocks); - swapl(&rep.maxclocks); - swapl(&rep.flags); - } - WriteToClient(client, sizeof(xXF86VidModeGetDotClocksReply), (char *) &rep); - if (!ClockProg) { - for (n = 0; n < numClocks; n++) { - dotclock = *Clocks++; - if (client->swapped) { - WriteSwappedDataToClient(client, 4, (char *) &dotclock); - } - else { - WriteToClient(client, 4, (char *) &dotclock); - } - } - } - - free(Clocks); - return Success; -} - -static int -ProcXF86VidModeSetGamma(ClientPtr client) -{ - REQUEST(xXF86VidModeSetGammaReq); - - DEBUG_P("XF86VidModeSetGamma"); - - REQUEST_SIZE_MATCH(xXF86VidModeSetGammaReq); - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - if (!VidModeSetGamma(stuff->screen, ((float) stuff->red) / 10000., - ((float) stuff->green) / 10000., - ((float) stuff->blue) / 10000.)) - return BadValue; - - return Success; -} - -static int -ProcXF86VidModeGetGamma(ClientPtr client) -{ - REQUEST(xXF86VidModeGetGammaReq); - xXF86VidModeGetGammaReply rep; - float red, green, blue; - - DEBUG_P("XF86VidModeGetGamma"); - - REQUEST_SIZE_MATCH(xXF86VidModeGetGammaReq); - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - if (!VidModeGetGamma(stuff->screen, &red, &green, &blue)) - return BadValue; - rep.red = (CARD32) (red * 10000.); - rep.green = (CARD32) (green * 10000.); - rep.blue = (CARD32) (blue * 10000.); - if (client->swapped) { - swaps(&rep.sequenceNumber); - swapl(&rep.length); - swapl(&rep.red); - swapl(&rep.green); - swapl(&rep.blue); - } - WriteToClient(client, sizeof(xXF86VidModeGetGammaReply), (char *) &rep); - - return Success; -} - -static int -ProcXF86VidModeSetGammaRamp(ClientPtr client) -{ - CARD16 *r, *g, *b; - int length; - - REQUEST(xXF86VidModeSetGammaRampReq); - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - if (stuff->size != VidModeGetGammaRampSize(stuff->screen)) - return BadValue; - - length = (stuff->size + 1) & ~1; - - REQUEST_FIXED_SIZE(xXF86VidModeSetGammaRampReq, length * 6); - - r = (CARD16 *) &stuff[1]; - g = r + length; - b = g + length; - - if (!VidModeSetGammaRamp(stuff->screen, stuff->size, r, g, b)) - return BadValue; - - return Success; -} - -static int -ProcXF86VidModeGetGammaRamp(ClientPtr client) -{ - CARD16 *ramp = NULL; - int length; - size_t ramplen = 0; - xXF86VidModeGetGammaRampReply rep; - - REQUEST(xXF86VidModeGetGammaRampReq); - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - if (stuff->size != VidModeGetGammaRampSize(stuff->screen)) - return BadValue; - - REQUEST_SIZE_MATCH(xXF86VidModeGetGammaRampReq); - - length = (stuff->size + 1) & ~1; - - if (stuff->size) { - ramplen = length * 3 * sizeof(CARD16); - if (!(ramp = malloc(ramplen))) - return BadAlloc; - - if (!VidModeGetGammaRamp(stuff->screen, stuff->size, - ramp, ramp + length, ramp + (length * 2))) { - free(ramp); - return BadValue; - } - } - rep.type = X_Reply; - rep.length = (length >> 1) * 3; - rep.sequenceNumber = client->sequence; - rep.size = stuff->size; - if (client->swapped) { - swaps(&rep.sequenceNumber); - swapl(&rep.length); - swaps(&rep.size); - SwapShorts((short *) ramp, length * 3); - } - WriteToClient(client, sizeof(xXF86VidModeGetGammaRampReply), (char *) &rep); - - if (stuff->size) { - WriteToClient(client, ramplen, (char *) ramp); - free(ramp); - } - - return Success; -} - -static int -ProcXF86VidModeGetGammaRampSize(ClientPtr client) -{ - xXF86VidModeGetGammaRampSizeReply rep; - - REQUEST(xXF86VidModeGetGammaRampSizeReq); - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - REQUEST_SIZE_MATCH(xXF86VidModeGetGammaRampSizeReq); - - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.size = VidModeGetGammaRampSize(stuff->screen); - if (client->swapped) { - swaps(&rep.sequenceNumber); - swapl(&rep.length); - swaps(&rep.size); - } - WriteToClient(client, sizeof(xXF86VidModeGetGammaRampSizeReply), - (char *) &rep); - - return Success; -} - -static int -ProcXF86VidModeGetPermissions(ClientPtr client) -{ - xXF86VidModeGetPermissionsReply rep; - - REQUEST(xXF86VidModeGetPermissionsReq); - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - REQUEST_SIZE_MATCH(xXF86VidModeGetPermissionsReq); - - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.permissions = XF86VM_READ_PERMISSION; - if (xf86GetVidModeEnabled() && - (xf86GetVidModeAllowNonLocal() || LocalClient(client))) { - rep.permissions |= XF86VM_WRITE_PERMISSION; - } - if (client->swapped) { - swaps(&rep.sequenceNumber); - swapl(&rep.length); - swapl(&rep.permissions); - } - WriteToClient(client, sizeof(xXF86VidModeGetPermissionsReply), - (char *) &rep); - - return Success; -} - -static int -ProcXF86VidModeSetClientVersion(ClientPtr client) -{ - REQUEST(xXF86VidModeSetClientVersionReq); - - VidModePrivPtr pPriv; - - DEBUG_P("XF86VidModeSetClientVersion"); - - REQUEST_SIZE_MATCH(xXF86VidModeSetClientVersionReq); - - if ((pPriv = VM_GETPRIV(client)) == NULL) { - pPriv = malloc(sizeof(VidModePrivRec)); - if (!pPriv) - return BadAlloc; - VM_SETPRIV(client, pPriv); - } - pPriv->major = stuff->major; - - pPriv->minor = stuff->minor; - - return Success; -} - -static int -ProcXF86VidModeDispatch(ClientPtr client) -{ - REQUEST(xReq); - switch (stuff->data) { - case X_XF86VidModeQueryVersion: - return ProcXF86VidModeQueryVersion(client); - case X_XF86VidModeGetModeLine: - return ProcXF86VidModeGetModeLine(client); - case X_XF86VidModeGetMonitor: - return ProcXF86VidModeGetMonitor(client); - case X_XF86VidModeGetAllModeLines: - return ProcXF86VidModeGetAllModeLines(client); - case X_XF86VidModeValidateModeLine: - return ProcXF86VidModeValidateModeLine(client); - case X_XF86VidModeGetViewPort: - return ProcXF86VidModeGetViewPort(client); - case X_XF86VidModeGetDotClocks: - return ProcXF86VidModeGetDotClocks(client); - case X_XF86VidModeSetClientVersion: - return ProcXF86VidModeSetClientVersion(client); - case X_XF86VidModeGetGamma: - return ProcXF86VidModeGetGamma(client); - case X_XF86VidModeGetGammaRamp: - return ProcXF86VidModeGetGammaRamp(client); - case X_XF86VidModeGetGammaRampSize: - return ProcXF86VidModeGetGammaRampSize(client); - case X_XF86VidModeGetPermissions: - return ProcXF86VidModeGetPermissions(client); - default: - if (!xf86GetVidModeEnabled()) - return VidModeErrorBase + XF86VidModeExtensionDisabled; - if (xf86GetVidModeAllowNonLocal() || LocalClient(client)) { - switch (stuff->data) { - case X_XF86VidModeAddModeLine: - return ProcXF86VidModeAddModeLine(client); - case X_XF86VidModeDeleteModeLine: - return ProcXF86VidModeDeleteModeLine(client); - case X_XF86VidModeModModeLine: - return ProcXF86VidModeModModeLine(client); - case X_XF86VidModeSwitchMode: - return ProcXF86VidModeSwitchMode(client); - case X_XF86VidModeSwitchToMode: - return ProcXF86VidModeSwitchToMode(client); - case X_XF86VidModeLockModeSwitch: - return ProcXF86VidModeLockModeSwitch(client); - case X_XF86VidModeSetViewPort: - return ProcXF86VidModeSetViewPort(client); - case X_XF86VidModeSetGamma: - return ProcXF86VidModeSetGamma(client); - case X_XF86VidModeSetGammaRamp: - return ProcXF86VidModeSetGammaRamp(client); - default: - return BadRequest; - } - } - else - return VidModeErrorBase + XF86VidModeClientNotLocal; - } -} - -static int -SProcXF86VidModeQueryVersion(ClientPtr client) -{ - REQUEST(xXF86VidModeQueryVersionReq); - swaps(&stuff->length); - return ProcXF86VidModeQueryVersion(client); -} - -static int -SProcXF86VidModeGetModeLine(ClientPtr client) -{ - REQUEST(xXF86VidModeGetModeLineReq); - swaps(&stuff->length); - REQUEST_SIZE_MATCH(xXF86VidModeGetModeLineReq); - swaps(&stuff->screen); - return ProcXF86VidModeGetModeLine(client); -} - -static int -SProcXF86VidModeGetAllModeLines(ClientPtr client) -{ - REQUEST(xXF86VidModeGetAllModeLinesReq); - swaps(&stuff->length); - REQUEST_SIZE_MATCH(xXF86VidModeGetAllModeLinesReq); - swaps(&stuff->screen); - return ProcXF86VidModeGetAllModeLines(client); -} - -static int -SProcXF86VidModeAddModeLine(ClientPtr client) -{ - xXF86OldVidModeAddModeLineReq *oldstuff = - (xXF86OldVidModeAddModeLineReq *) client->requestBuffer; - int ver; - - REQUEST(xXF86VidModeAddModeLineReq); - ver = ClientMajorVersion(client); - if (ver < 2) { - swaps(&oldstuff->length); - REQUEST_AT_LEAST_SIZE(xXF86OldVidModeAddModeLineReq); - swapl(&oldstuff->screen); - swaps(&oldstuff->hdisplay); - swaps(&oldstuff->hsyncstart); - swaps(&oldstuff->hsyncend); - swaps(&oldstuff->htotal); - swaps(&oldstuff->vdisplay); - swaps(&oldstuff->vsyncstart); - swaps(&oldstuff->vsyncend); - swaps(&oldstuff->vtotal); - swapl(&oldstuff->flags); - swapl(&oldstuff->privsize); - SwapRestL(oldstuff); - } - else { - swaps(&stuff->length); - REQUEST_AT_LEAST_SIZE(xXF86VidModeAddModeLineReq); - swapl(&stuff->screen); - swaps(&stuff->hdisplay); - swaps(&stuff->hsyncstart); - swaps(&stuff->hsyncend); - swaps(&stuff->htotal); - swaps(&stuff->hskew); - swaps(&stuff->vdisplay); - swaps(&stuff->vsyncstart); - swaps(&stuff->vsyncend); - swaps(&stuff->vtotal); - swapl(&stuff->flags); - swapl(&stuff->privsize); - SwapRestL(stuff); - } - return ProcXF86VidModeAddModeLine(client); -} - -static int -SProcXF86VidModeDeleteModeLine(ClientPtr client) -{ - xXF86OldVidModeDeleteModeLineReq *oldstuff = - (xXF86OldVidModeDeleteModeLineReq *) client->requestBuffer; - int ver; - - REQUEST(xXF86VidModeDeleteModeLineReq); - ver = ClientMajorVersion(client); - if (ver < 2) { - swaps(&oldstuff->length); - REQUEST_AT_LEAST_SIZE(xXF86OldVidModeDeleteModeLineReq); - swapl(&oldstuff->screen); - swaps(&oldstuff->hdisplay); - swaps(&oldstuff->hsyncstart); - swaps(&oldstuff->hsyncend); - swaps(&oldstuff->htotal); - swaps(&oldstuff->vdisplay); - swaps(&oldstuff->vsyncstart); - swaps(&oldstuff->vsyncend); - swaps(&oldstuff->vtotal); - swapl(&oldstuff->flags); - swapl(&oldstuff->privsize); - SwapRestL(oldstuff); - } - else { - swaps(&stuff->length); - REQUEST_AT_LEAST_SIZE(xXF86VidModeDeleteModeLineReq); - swapl(&stuff->screen); - swaps(&stuff->hdisplay); - swaps(&stuff->hsyncstart); - swaps(&stuff->hsyncend); - swaps(&stuff->htotal); - swaps(&stuff->hskew); - swaps(&stuff->vdisplay); - swaps(&stuff->vsyncstart); - swaps(&stuff->vsyncend); - swaps(&stuff->vtotal); - swapl(&stuff->flags); - swapl(&stuff->privsize); - SwapRestL(stuff); - } - return ProcXF86VidModeDeleteModeLine(client); -} - -static int -SProcXF86VidModeModModeLine(ClientPtr client) -{ - xXF86OldVidModeModModeLineReq *oldstuff = - (xXF86OldVidModeModModeLineReq *) client->requestBuffer; - int ver; - - REQUEST(xXF86VidModeModModeLineReq); - ver = ClientMajorVersion(client); - if (ver < 2) { - swaps(&oldstuff->length); - REQUEST_AT_LEAST_SIZE(xXF86OldVidModeModModeLineReq); - swapl(&oldstuff->screen); - swaps(&oldstuff->hdisplay); - swaps(&oldstuff->hsyncstart); - swaps(&oldstuff->hsyncend); - swaps(&oldstuff->htotal); - swaps(&oldstuff->vdisplay); - swaps(&oldstuff->vsyncstart); - swaps(&oldstuff->vsyncend); - swaps(&oldstuff->vtotal); - swapl(&oldstuff->flags); - swapl(&oldstuff->privsize); - SwapRestL(oldstuff); - } - else { - swaps(&stuff->length); - REQUEST_AT_LEAST_SIZE(xXF86VidModeModModeLineReq); - swapl(&stuff->screen); - swaps(&stuff->hdisplay); - swaps(&stuff->hsyncstart); - swaps(&stuff->hsyncend); - swaps(&stuff->htotal); - swaps(&stuff->hskew); - swaps(&stuff->vdisplay); - swaps(&stuff->vsyncstart); - swaps(&stuff->vsyncend); - swaps(&stuff->vtotal); - swapl(&stuff->flags); - swapl(&stuff->privsize); - SwapRestL(stuff); - } - return ProcXF86VidModeModModeLine(client); -} - -static int -SProcXF86VidModeValidateModeLine(ClientPtr client) -{ - xXF86OldVidModeValidateModeLineReq *oldstuff = - (xXF86OldVidModeValidateModeLineReq *) client->requestBuffer; - int ver; - - REQUEST(xXF86VidModeValidateModeLineReq); - ver = ClientMajorVersion(client); - if (ver < 2) { - swaps(&oldstuff->length); - REQUEST_AT_LEAST_SIZE(xXF86OldVidModeValidateModeLineReq); - swapl(&oldstuff->screen); - swaps(&oldstuff->hdisplay); - swaps(&oldstuff->hsyncstart); - swaps(&oldstuff->hsyncend); - swaps(&oldstuff->htotal); - swaps(&oldstuff->vdisplay); - swaps(&oldstuff->vsyncstart); - swaps(&oldstuff->vsyncend); - swaps(&oldstuff->vtotal); - swapl(&oldstuff->flags); - swapl(&oldstuff->privsize); - SwapRestL(oldstuff); - } - else { - swaps(&stuff->length); - REQUEST_AT_LEAST_SIZE(xXF86VidModeValidateModeLineReq); - swapl(&stuff->screen); - swaps(&stuff->hdisplay); - swaps(&stuff->hsyncstart); - swaps(&stuff->hsyncend); - swaps(&stuff->htotal); - swaps(&stuff->hskew); - swaps(&stuff->vdisplay); - swaps(&stuff->vsyncstart); - swaps(&stuff->vsyncend); - swaps(&stuff->vtotal); - swapl(&stuff->flags); - swapl(&stuff->privsize); - SwapRestL(stuff); - } - return ProcXF86VidModeValidateModeLine(client); -} - -static int -SProcXF86VidModeSwitchMode(ClientPtr client) -{ - REQUEST(xXF86VidModeSwitchModeReq); - swaps(&stuff->length); - REQUEST_SIZE_MATCH(xXF86VidModeSwitchModeReq); - swaps(&stuff->screen); - swaps(&stuff->zoom); - return ProcXF86VidModeSwitchMode(client); -} - -static int -SProcXF86VidModeSwitchToMode(ClientPtr client) -{ - REQUEST(xXF86VidModeSwitchToModeReq); - swaps(&stuff->length); - REQUEST_SIZE_MATCH(xXF86VidModeSwitchToModeReq); - swapl(&stuff->screen); - return ProcXF86VidModeSwitchToMode(client); -} - -static int -SProcXF86VidModeLockModeSwitch(ClientPtr client) -{ - REQUEST(xXF86VidModeLockModeSwitchReq); - swaps(&stuff->length); - REQUEST_SIZE_MATCH(xXF86VidModeLockModeSwitchReq); - swaps(&stuff->screen); - swaps(&stuff->lock); - return ProcXF86VidModeLockModeSwitch(client); -} - -static int -SProcXF86VidModeGetMonitor(ClientPtr client) -{ - REQUEST(xXF86VidModeGetMonitorReq); - swaps(&stuff->length); - REQUEST_SIZE_MATCH(xXF86VidModeGetMonitorReq); - swaps(&stuff->screen); - return ProcXF86VidModeGetMonitor(client); -} - -static int -SProcXF86VidModeGetViewPort(ClientPtr client) -{ - REQUEST(xXF86VidModeGetViewPortReq); - swaps(&stuff->length); - REQUEST_SIZE_MATCH(xXF86VidModeGetViewPortReq); - swaps(&stuff->screen); - return ProcXF86VidModeGetViewPort(client); -} - -static int -SProcXF86VidModeSetViewPort(ClientPtr client) -{ - REQUEST(xXF86VidModeSetViewPortReq); - swaps(&stuff->length); - REQUEST_SIZE_MATCH(xXF86VidModeSetViewPortReq); - swaps(&stuff->screen); - swapl(&stuff->x); - swapl(&stuff->y); - return ProcXF86VidModeSetViewPort(client); -} - -static int -SProcXF86VidModeGetDotClocks(ClientPtr client) -{ - REQUEST(xXF86VidModeGetDotClocksReq); - swaps(&stuff->length); - REQUEST_SIZE_MATCH(xXF86VidModeGetDotClocksReq); - swaps(&stuff->screen); - return ProcXF86VidModeGetDotClocks(client); -} - -static int -SProcXF86VidModeSetClientVersion(ClientPtr client) -{ - REQUEST(xXF86VidModeSetClientVersionReq); - swaps(&stuff->length); - REQUEST_SIZE_MATCH(xXF86VidModeSetClientVersionReq); - swaps(&stuff->major); - swaps(&stuff->minor); - return ProcXF86VidModeSetClientVersion(client); -} - -static int -SProcXF86VidModeSetGamma(ClientPtr client) -{ - REQUEST(xXF86VidModeSetGammaReq); - swaps(&stuff->length); - REQUEST_SIZE_MATCH(xXF86VidModeSetGammaReq); - swaps(&stuff->screen); - swapl(&stuff->red); - swapl(&stuff->green); - swapl(&stuff->blue); - return ProcXF86VidModeSetGamma(client); -} - -static int -SProcXF86VidModeGetGamma(ClientPtr client) -{ - REQUEST(xXF86VidModeGetGammaReq); - swaps(&stuff->length); - REQUEST_SIZE_MATCH(xXF86VidModeGetGammaReq); - swaps(&stuff->screen); - return ProcXF86VidModeGetGamma(client); -} - -static int -SProcXF86VidModeSetGammaRamp(ClientPtr client) -{ - int length; - - REQUEST(xXF86VidModeSetGammaRampReq); - swaps(&stuff->length); - REQUEST_AT_LEAST_SIZE(xXF86VidModeSetGammaRampReq); - swaps(&stuff->size); - swaps(&stuff->screen); - length = ((stuff->size + 1) & ~1) * 6; - REQUEST_FIXED_SIZE(xXF86VidModeSetGammaRampReq, length); - SwapRestS(stuff); - return ProcXF86VidModeSetGammaRamp(client); -} - -static int -SProcXF86VidModeGetGammaRamp(ClientPtr client) -{ - REQUEST(xXF86VidModeGetGammaRampReq); - swaps(&stuff->length); - REQUEST_SIZE_MATCH(xXF86VidModeGetGammaRampReq); - swaps(&stuff->size); - swaps(&stuff->screen); - return ProcXF86VidModeGetGammaRamp(client); -} - -static int -SProcXF86VidModeGetGammaRampSize(ClientPtr client) -{ - REQUEST(xXF86VidModeGetGammaRampSizeReq); - swaps(&stuff->length); - REQUEST_SIZE_MATCH(xXF86VidModeGetGammaRampSizeReq); - swaps(&stuff->screen); - return ProcXF86VidModeGetGammaRampSize(client); -} - -static int -SProcXF86VidModeGetPermissions(ClientPtr client) -{ - REQUEST(xXF86VidModeGetPermissionsReq); - swaps(&stuff->length); - REQUEST_SIZE_MATCH(xXF86VidModeGetPermissionsReq); - swaps(&stuff->screen); - return ProcXF86VidModeGetPermissions(client); -} - -static int -SProcXF86VidModeDispatch(ClientPtr client) -{ - REQUEST(xReq); - switch (stuff->data) { - case X_XF86VidModeQueryVersion: - return SProcXF86VidModeQueryVersion(client); - case X_XF86VidModeGetModeLine: - return SProcXF86VidModeGetModeLine(client); - case X_XF86VidModeGetMonitor: - return SProcXF86VidModeGetMonitor(client); - case X_XF86VidModeGetAllModeLines: - return SProcXF86VidModeGetAllModeLines(client); - case X_XF86VidModeGetViewPort: - return SProcXF86VidModeGetViewPort(client); - case X_XF86VidModeValidateModeLine: - return SProcXF86VidModeValidateModeLine(client); - case X_XF86VidModeGetDotClocks: - return SProcXF86VidModeGetDotClocks(client); - case X_XF86VidModeSetClientVersion: - return SProcXF86VidModeSetClientVersion(client); - case X_XF86VidModeGetGamma: - return SProcXF86VidModeGetGamma(client); - case X_XF86VidModeGetGammaRamp: - return SProcXF86VidModeGetGammaRamp(client); - case X_XF86VidModeGetGammaRampSize: - return SProcXF86VidModeGetGammaRampSize(client); - case X_XF86VidModeGetPermissions: - return SProcXF86VidModeGetPermissions(client); - default: - if (!xf86GetVidModeEnabled()) - return VidModeErrorBase + XF86VidModeExtensionDisabled; - if (xf86GetVidModeAllowNonLocal() || LocalClient(client)) { - switch (stuff->data) { - case X_XF86VidModeAddModeLine: - return SProcXF86VidModeAddModeLine(client); - case X_XF86VidModeDeleteModeLine: - return SProcXF86VidModeDeleteModeLine(client); - case X_XF86VidModeModModeLine: - return SProcXF86VidModeModModeLine(client); - case X_XF86VidModeSwitchMode: - return SProcXF86VidModeSwitchMode(client); - case X_XF86VidModeSwitchToMode: - return SProcXF86VidModeSwitchToMode(client); - case X_XF86VidModeLockModeSwitch: - return SProcXF86VidModeLockModeSwitch(client); - case X_XF86VidModeSetViewPort: - return SProcXF86VidModeSetViewPort(client); - case X_XF86VidModeSetGamma: - return SProcXF86VidModeSetGamma(client); - case X_XF86VidModeSetGammaRamp: - return SProcXF86VidModeSetGammaRamp(client); - default: - return BadRequest; - } - } - else - return VidModeErrorBase + XF86VidModeClientNotLocal; - } -} - -void -XFree86VidModeExtensionInit(void) -{ - ExtensionEntry *extEntry; - ScreenPtr pScreen; - int i; - Bool enabled = FALSE; - - DEBUG_P("XFree86VidModeExtensionInit"); - - if (!dixRegisterPrivateKey(&VidModeClientPrivateKeyRec, PRIVATE_CLIENT, 0)) - return; -#ifdef XF86VIDMODE_EVENTS - if (!dixRegisterPrivateKey(&ScreenPrivateKeyRec, PRIVATE_SCREEN, 0)) - return; -#endif - -#ifdef XF86VIDMODE_EVENTS - EventType = CreateNewResourceType(XF86VidModeFreeEvents, "VidModeEvent"); -#endif - - for (i = 0; i < screenInfo.numScreens; i++) { - pScreen = screenInfo.screens[i]; - if (VidModeExtensionInit(pScreen)) - enabled = TRUE; - } - /* This means that the DDX doesn't want the vidmode extension enabled */ - if (!enabled) - return; - - if ( -#ifdef XF86VIDMODE_EVENTS - EventType && -#endif - (extEntry = AddExtension(XF86VIDMODENAME, - XF86VidModeNumberEvents, - XF86VidModeNumberErrors, - ProcXF86VidModeDispatch, - SProcXF86VidModeDispatch, - NULL, StandardMinorOpcode))) { -#if 0 - XF86VidModeReqCode = (unsigned char) extEntry->base; -#endif - VidModeErrorBase = extEntry->errorBase; -#ifdef XF86VIDMODE_EVENTS - XF86VidModeEventBase = extEntry->eventBase; - EventSwapVector[XF86VidModeEventBase] = - (EventSwapPtr) SXF86VidModeNotifyEvent; -#endif - } -} diff --git a/xorg-server/hw/xfree86/dixmods/extmod/xvmod.c b/xorg-server/hw/xfree86/dixmods/extmod/xvmod.c deleted file mode 100644 index 97616c705..000000000 --- a/xorg-server/hw/xfree86/dixmods/extmod/xvmod.c +++ /dev/null @@ -1,22 +0,0 @@ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include <X11/X.h> -#include "misc.h" -#include "scrnintstr.h" -#include "gc.h" -#include <X11/extensions/Xv.h> -#include <X11/extensions/Xvproto.h> -#include "xvdix.h" -#include "xvmodproc.h" - -void -XvRegister(void) -{ - XvScreenInitProc = XvScreenInit; - XvGetScreenKeyProc = XvGetScreenKey; - XvGetRTPortProc = XvGetRTPort; - XvMCScreenInitProc = XvMCScreenInit; -} diff --git a/xorg-server/hw/xfree86/dixmods/extmod/xvmodproc.h b/xorg-server/hw/xfree86/dixmods/extmod/xvmodproc.h deleted file mode 100644 index 009054760..000000000 --- a/xorg-server/hw/xfree86/dixmods/extmod/xvmodproc.h +++ /dev/null @@ -1,17 +0,0 @@ - -#ifdef HAVE_DIX_CONFIG_H -#include <dix-config.h> -#endif - -#ifndef XVMODPROC_H -#define XVMODPROC_H -#include "xvmcext.h" - -extern DevPrivateKey (*XvGetScreenKeyProc) (void); -extern unsigned long (*XvGetRTPortProc) (void); -extern int (*XvScreenInitProc) (ScreenPtr); -extern int (*XvMCScreenInitProc) (ScreenPtr, int, XvMCAdaptorPtr); - -extern void XvRegister(void); - -#endif /* XVMODPROC_H */ |