summaryrefslogtreecommitdiff
path: root/hw/xfree86/dixmods/extmod
diff options
context:
space:
mode:
Diffstat (limited to 'hw/xfree86/dixmods/extmod')
-rw-r--r--hw/xfree86/dixmods/extmod/dgaproc.h147
-rw-r--r--hw/xfree86/dixmods/extmod/modinit.c362
-rw-r--r--hw/xfree86/dixmods/extmod/vidmodeproc.h74
-rw-r--r--hw/xfree86/dixmods/extmod/xf86dga.c302
-rw-r--r--hw/xfree86/dixmods/extmod/xf86dga2.c773
-rw-r--r--hw/xfree86/dixmods/extmod/xf86misc.c767
-rw-r--r--hw/xfree86/dixmods/extmod/xf86miscproc.h64
-rw-r--r--hw/xfree86/dixmods/extmod/xvmod.c20
-rw-r--r--hw/xfree86/dixmods/extmod/xvmodproc.h10
9 files changed, 2519 insertions, 0 deletions
diff --git a/hw/xfree86/dixmods/extmod/dgaproc.h b/hw/xfree86/dixmods/extmod/dgaproc.h
new file mode 100644
index 000000000..2b0118f15
--- /dev/null
+++ b/hw/xfree86/dixmods/extmod/dgaproc.h
@@ -0,0 +1,147 @@
+/* $XFree86: xc/programs/Xserver/Xext/dgaproc.h,v 1.21 2000/06/30 19:06:54 keithp Exp $ */
+
+#ifndef __DGAPROC_H
+#define __DGAPROC_H
+
+#include "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;
+
+
+void XFree86DGAExtensionInit(void);
+
+/* DDX interface */
+
+int
+DGASetMode(
+ int Index,
+ int num,
+ XDGAModePtr mode,
+ PixmapPtr *pPix
+);
+
+void
+DGASetInputMode(
+ int Index,
+ Bool keyboard,
+ Bool mouse
+);
+
+void
+DGASelectInput(
+ int Index,
+ ClientPtr client,
+ long mask
+);
+
+Bool DGAAvailable(int Index);
+Bool DGAActive(int Index);
+void DGAShutdown(void);
+void DGAInstallCmap(ColormapPtr cmap);
+int DGAGetViewportStatus(int Index);
+int DGASync(int Index);
+
+int
+DGAFillRect(
+ int Index,
+ int x, int y, int w, int h,
+ unsigned long color
+);
+
+int
+DGABlitRect(
+ int Index,
+ int srcx, int srcy,
+ int w, int h,
+ int dstx, int dsty
+);
+
+int
+DGABlitTransRect(
+ int Index,
+ int srcx, int srcy,
+ int w, int h,
+ int dstx, int dsty,
+ unsigned long color
+);
+
+int
+DGASetViewport(
+ int Index,
+ int x, int y,
+ int mode
+);
+
+int DGAGetModes(int Index);
+int DGAGetOldDGAMode(int Index);
+
+int DGAGetModeInfo(int Index, XDGAModePtr mode, int num);
+
+Bool DGAVTSwitch(void);
+Bool DGAStealMouseEvent(int Index, xEvent *e, int dx, int dy);
+Bool DGAStealKeyEvent(int Index, xEvent *e);
+Bool DGAIsDgaEvent (xEvent *e);
+
+Bool DGADeliverEvent (ScreenPtr pScreen, xEvent *e);
+
+Bool DGAOpenFramebuffer(int Index, char **name, unsigned char **mem,
+ int *size, int *offset, int *flags);
+void DGACloseFramebuffer(int Index);
+Bool DGAChangePixmapMode(int Index, int *x, int *y, int mode);
+int DGACreateColormap(int Index, ClientPtr client, int id, int mode,
+ int alloc);
+
+extern unsigned char DGAReqCode;
+extern int DGAErrorBase;
+extern int DGAEventBase;
+extern int *XDGAEventBase;
+
+
+
+#endif /* __DGAPROC_H */
diff --git a/hw/xfree86/dixmods/extmod/modinit.c b/hw/xfree86/dixmods/extmod/modinit.c
new file mode 100644
index 000000000..d97b88fa4
--- /dev/null
+++ b/hw/xfree86/dixmods/extmod/modinit.c
@@ -0,0 +1,362 @@
+/* $XFree86: xc/programs/Xserver/Xext/extmod/modinit.c,v 1.16 2002/03/06 21:12:33 mvojkovi Exp $ */
+
+/*
+ *
+ * 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 XFree86LOADER
+#include "xf86_ansic.h"
+
+#include "xf86Module.h"
+#include "xf86Opt.h"
+
+#include "Xproto.h"
+
+static MODULESETUPPROTO(extmodSetup);
+
+extern Bool noTestExtensions;
+
+#ifdef SHAPE
+extern void ShapeExtensionInit(INITARGS);
+#define _SHAPE_SERVER_ /* don't want Xlib structures */
+#include "shapestr.h"
+#endif
+
+#ifdef MULTIBUFFER
+extern void MultibufferExtensionInit(INITARGS);
+#define _MULTIBUF_SERVER_ /* don't want Xlib structures */
+#include "multibufst.h"
+#endif
+
+#ifdef MITMISC
+extern void MITMiscExtensionInit(INITARGS);
+#define _MITMISC_SERVER_
+#include "mitmiscstr.h"
+#endif
+
+#ifdef XTEST
+extern void XTestExtensionInit(INITARGS);
+#define _XTEST_SERVER_
+#include "XTest.h"
+#include "xteststr.h"
+#endif
+
+#ifdef BIGREQS
+extern void BigReqExtensionInit(INITARGS);
+#include "bigreqstr.h"
+#endif
+
+#ifdef XSYNC
+extern void SyncExtensionInit(INITARGS);
+#define _SYNC_SERVER
+#include "sync.h"
+#include "syncstr.h"
+#endif
+
+#ifdef SCREENSAVER
+extern void ScreenSaverExtensionInit (INITARGS);
+#include "saver.h"
+#endif
+
+#ifdef XCMISC
+extern void XCMiscExtensionInit(INITARGS);
+#include "xcmiscstr.h"
+#endif
+
+#ifdef XF86VIDMODE
+extern void XFree86VidModeExtensionInit(INITARGS);
+#define _XF86VIDMODE_SERVER_
+#include "xf86vmstr.h"
+#endif
+
+#ifdef XF86MISC
+extern void XFree86MiscExtensionInit(INITARGS);
+#define _XF86MISC_SERVER_
+#define _XF86MISC_SAVER_COMPAT_
+#include "xf86mscstr.h"
+#endif
+
+#ifdef XFreeXDGA
+extern void XFree86DGAExtensionInit(INITARGS);
+extern void XFree86DGARegister(INITARGS);
+#define _XF86DGA_SERVER_
+#include "xf86dgastr.h"
+#endif
+
+#ifdef DPMSExtension
+extern void DPMSExtensionInit(INITARGS);
+#include "dpmsstr.h"
+#endif
+
+#ifdef FONTCACHE
+extern void FontCacheExtensionInit(INITARGS);
+#define _FONTCACHE_SERVER_
+#include "fontcacheP.h"
+#include "fontcachstr.h"
+#endif
+
+#ifdef TOGCUP
+extern void XcupExtensionInit(INITARGS);
+#define _XCUP_SERVER_
+#include "Xcupstr.h"
+#endif
+
+#ifdef EVI
+extern void EVIExtensionInit(INITARGS);
+#define _XEVI_SERVER_
+#include "XEVIstr.h"
+#endif
+
+#ifdef XV
+extern void XvExtensionInit(INITARGS);
+extern void XvMCExtensionInit(INITARGS);
+extern void XvRegister(INITARGS);
+#include "Xv.h"
+#include "XvMC.h"
+#endif
+
+#ifdef RES
+extern void ResExtensionInit(INITARGS);
+#include "XResproto.h"
+#endif
+
+/*
+ * Array describing extensions to be initialized
+ */
+ExtensionModule extensionModules[] = {
+#ifdef SHAPE
+ {
+ ShapeExtensionInit,
+ SHAPENAME,
+ NULL,
+ NULL,
+ NULL
+ },
+#endif
+#ifdef MULTIBUFFER
+ {
+ MultibufferExtensionInit,
+ MULTIBUFFER_PROTOCOL_NAME,
+ NULL,
+ NULL,
+ NULL
+ },
+#endif
+#ifdef MITMISC
+ {
+ MITMiscExtensionInit,
+ MITMISCNAME,
+ NULL,
+ NULL,
+ NULL
+ },
+#endif
+#ifdef notyet
+ {
+ XTestExtensionInit,
+ XTestExtensionName,
+ &noTestExtensions,
+ NULL,
+ NULL
+ },
+#endif
+#ifdef BIGREQS
+ {
+ BigReqExtensionInit,
+ XBigReqExtensionName,
+ NULL,
+ NULL,
+ NULL
+ },
+#endif
+#ifdef XSYNC
+ {
+ SyncExtensionInit,
+ SYNC_NAME,
+ NULL,
+ NULL,
+ NULL
+ },
+#endif
+#ifdef SCREENSAVER
+ {
+ ScreenSaverExtensionInit,
+ ScreenSaverName,
+ NULL,
+ NULL,
+ NULL
+ },
+#endif
+#ifdef XCMISC
+ {
+ XCMiscExtensionInit,
+ XCMiscExtensionName,
+ NULL,
+ NULL,
+ NULL
+ },
+#endif
+#ifdef XF86VIDMODE
+ {
+ XFree86VidModeExtensionInit,
+ XF86VIDMODENAME,
+ NULL,
+ NULL,
+ NULL
+ },
+#endif
+#ifdef XF86MISC
+ {
+ XFree86MiscExtensionInit,
+ XF86MISCNAME,
+ NULL,
+ NULL,
+ NULL
+ },
+#endif
+#ifdef XFreeXDGA
+ {
+ XFree86DGAExtensionInit,
+ XF86DGANAME,
+ NULL,
+ XFree86DGARegister,
+ NULL
+ },
+#endif
+#ifdef DPMSExtension
+ {
+ DPMSExtensionInit,
+ DPMSExtensionName,
+ NULL,
+ NULL
+ },
+#endif
+#ifdef FONTCACHE
+ {
+ FontCacheExtensionInit,
+ FONTCACHENAME,
+ NULL,
+ NULL,
+ NULL
+ },
+#endif
+#ifdef TOGCUP
+ {
+ XcupExtensionInit,
+ XCUPNAME,
+ NULL,
+ NULL,
+ NULL
+ },
+#endif
+#ifdef EVI
+ {
+ EVIExtensionInit,
+ EVINAME,
+ NULL,
+ NULL,
+ NULL
+ },
+#endif
+#ifdef XV
+ {
+ XvExtensionInit,
+ XvName,
+ NULL,
+ XvRegister,
+ NULL
+ },
+ {
+ XvMCExtensionInit,
+ XvMCName,
+ NULL,
+ NULL,
+ NULL
+ },
+#endif
+#ifdef RES
+ {
+ ResExtensionInit,
+ XRES_NAME,
+ NULL,
+ NULL,
+ NULL
+ },
+#endif
+ { /* DON'T delete this entry ! */
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL
+ }
+};
+
+static XF86ModuleVersionInfo VersRec =
+{
+ "extmod",
+ MODULEVENDORSTRING,
+ MODINFOSTRING1,
+ MODINFOSTRING2,
+ XF86_VERSION_CURRENT,
+ 1, 0, 0,
+ ABI_CLASS_EXTENSION,
+ ABI_EXTENSION_VERSION,
+ MOD_CLASS_EXTENSION,
+ {0,0,0,0}
+};
+
+/*
+ * Data for the loader
+ */
+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;
+ s = (char *)xalloc(strlen(extensionModules[i].name) + 5);
+ if (s) {
+ pointer o;
+ strcpy(s, "omit");
+ strcat(s, extensionModules[i].name);
+ o = xf86FindOption(opts, s);
+ xfree(s);
+ if (o) {
+ xf86MarkOptionUsed(o);
+ continue;
+ }
+ }
+ }
+ LoadExtension(&extensionModules[i], FALSE);
+ }
+ /* Need a non-NULL return */
+ return (pointer)1;
+}
+
+#endif /* XFree86LOADER */
diff --git a/hw/xfree86/dixmods/extmod/vidmodeproc.h b/hw/xfree86/dixmods/extmod/vidmodeproc.h
new file mode 100644
index 000000000..57a7872f0
--- /dev/null
+++ b/hw/xfree86/dixmods/extmod/vidmodeproc.h
@@ -0,0 +1,74 @@
+/* $XFree86: xc/programs/Xserver/Xext/vidmodeproc.h,v 1.5 2001/05/06 00:51:19 mvojkovi Exp $ */
+
+/* Prototypes for DGA functions that the DDX must provide */
+
+#ifndef _VIDMODEPROC_H_
+#define _VIDMODEPROC_H_
+
+
+typedef enum {
+ VIDMODE_H_DISPLAY,
+ VIDMODE_H_SYNCSTART,
+ VIDMODE_H_SYNCEND,
+ VIDMODE_H_TOTAL,
+ VIDMODE_H_SKEW,
+ VIDMODE_V_DISPLAY,
+ VIDMODE_V_SYNCSTART,
+ VIDMODE_V_SYNCEND,
+ VIDMODE_V_TOTAL,
+ VIDMODE_FLAGS,
+ VIDMODE_CLOCK
+} VidModeSelectMode;
+
+typedef enum {
+ VIDMODE_MON_VENDOR,
+ VIDMODE_MON_MODEL,
+ VIDMODE_MON_NHSYNC,
+ VIDMODE_MON_NVREFRESH,
+ VIDMODE_MON_HSYNC_LO,
+ VIDMODE_MON_HSYNC_HI,
+ VIDMODE_MON_VREFRESH_LO,
+ VIDMODE_MON_VREFRESH_HI
+} VidModeSelectMonitor;
+
+typedef union {
+ pointer ptr;
+ int i;
+ float f;
+} vidMonitorValue;
+
+void XFree86VidModeExtensionInit(void);
+
+Bool VidModeAvailable(int scrnIndex);
+Bool VidModeGetCurrentModeline(int scrnIndex, pointer *mode, int *dotClock);
+Bool VidModeGetFirstModeline(int scrnIndex, pointer *mode, int *dotClock);
+Bool VidModeGetNextModeline(int scrnIndex, pointer *mode, int *dotClock);
+Bool VidModeDeleteModeline(int scrnIndex, pointer mode);
+Bool VidModeZoomViewport(int scrnIndex, int zoom);
+Bool VidModeGetViewPort(int scrnIndex, int *x, int *y);
+Bool VidModeSetViewPort(int scrnIndex, int x, int y);
+Bool VidModeSwitchMode(int scrnIndex, pointer mode);
+Bool VidModeLockZoom(int scrnIndex, Bool lock);
+Bool VidModeGetMonitor(int scrnIndex, pointer *monitor);
+int VidModeGetNumOfClocks(int scrnIndex, Bool *progClock);
+Bool VidModeGetClocks(int scrnIndex, int *Clocks);
+ModeStatus VidModeCheckModeForMonitor(int scrnIndex, pointer mode);
+ModeStatus VidModeCheckModeForDriver(int scrnIndex, pointer mode);
+void VidModeSetCrtcForMode(int scrnIndex, pointer mode);
+Bool VidModeAddModeline(int scrnIndex, pointer mode);
+int VidModeGetDotClock(int scrnIndex, int Clock);
+int VidModeGetNumOfModes(int scrnIndex);
+Bool VidModeSetGamma(int scrnIndex, float red, float green, float blue);
+Bool VidModeGetGamma(int scrnIndex, float *red, float *green, float *blue);
+pointer VidModeCreateMode(void);
+void VidModeCopyMode(pointer modefrom, pointer modeto);
+int VidModeGetModeValue(pointer mode, int valtyp);
+void VidModeSetModeValue(pointer mode, int valtyp, int val);
+vidMonitorValue VidModeGetMonitorValue(pointer monitor, int valtyp, int indx);
+Bool VidModeSetGammaRamp(int, int, CARD16 *, CARD16 *, CARD16 *);
+Bool VidModeGetGammaRamp(int, int, CARD16 *, CARD16 *, CARD16 *);
+int VidModeGetGammaRampSize(int scrnIndex);
+
+#endif
+
+
diff --git a/hw/xfree86/dixmods/extmod/xf86dga.c b/hw/xfree86/dixmods/extmod/xf86dga.c
new file mode 100644
index 000000000..9593c4a40
--- /dev/null
+++ b/hw/xfree86/dixmods/extmod/xf86dga.c
@@ -0,0 +1,302 @@
+/* $XFree86: xc/programs/Xserver/Xext/xf86dga.c,v 3.21 2000/06/30 19:06:54 keithp Exp $ */
+
+/*
+
+Copyright (c) 1995 Jon Tombs
+Copyright (c) 1995, 1996, 1999 XFree86 Inc
+
+*/
+
+#define NEED_REPLIES
+#define NEED_EVENTS
+#include "X.h"
+#include "Xproto.h"
+#include "misc.h"
+#include "dixstruct.h"
+#include "extnsionst.h"
+#include "colormapst.h"
+#include "cursorstr.h"
+#include "scrnintstr.h"
+#include "servermd.h"
+#define _XF86DGA_SERVER_
+#include "xf86dga.h"
+#include "xf86dgastr.h"
+#include "swaprep.h"
+#include "dgaproc.h"
+
+
+static DISPATCH_PROC(ProcXF86DGADirectVideo);
+static DISPATCH_PROC(ProcXF86DGAGetVidPage);
+static DISPATCH_PROC(ProcXF86DGAGetVideoLL);
+static DISPATCH_PROC(ProcXF86DGAGetViewPortSize);
+static DISPATCH_PROC(ProcXF86DGASetVidPage);
+static DISPATCH_PROC(ProcXF86DGASetViewPort);
+static DISPATCH_PROC(ProcXF86DGAInstallColormap);
+static DISPATCH_PROC(ProcXF86DGAQueryDirectVideo);
+static DISPATCH_PROC(ProcXF86DGAViewPortChanged);
+
+
+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 (client->noClientException);
+}
+
+static int
+ProcXF86DGADirectVideo(ClientPtr client)
+{
+ int num;
+ PixmapPtr pix;
+ XDGAModeRec mode;
+ REQUEST(xXF86DGADirectVideoReq);
+
+ if (stuff->screen > screenInfo.numScreens)
+ return BadValue;
+
+ REQUEST_SIZE_MATCH(xXF86DGADirectVideoReq);
+
+ if (!DGAAvailable(stuff->screen))
+ 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);
+
+ return (client->noClientException);
+}
+
+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 (client->noClientException);
+}
+
+static int
+ProcXF86DGASetViewPort(ClientPtr client)
+{
+ REQUEST(xXF86DGASetViewPortReq);
+
+ if (stuff->screen > screenInfo.numScreens)
+ return BadValue;
+
+ REQUEST_SIZE_MATCH(xXF86DGASetViewPortReq);
+
+ if (!DGAActive(stuff->screen))
+ {
+ int num;
+ PixmapPtr pix;
+ XDGAModeRec mode;
+
+ if(!(num = DGAGetOldDGAMode(stuff->screen)))
+ return (DGAErrorBase + XF86DGANoDirectVideoMode);
+ if(Success != DGASetMode(stuff->screen, num, &mode, &pix))
+ return (DGAErrorBase + XF86DGAScreenNotActive);
+ }
+
+ if (DGASetViewport(stuff->screen, stuff->x, stuff->y, DGA_FLIP_RETRACE)
+ != Success)
+ return DGAErrorBase + XF86DGADirectNotActivated;
+
+ return (client->noClientException);
+}
+
+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 (client->noClientException);
+}
+
+
+static int
+ProcXF86DGASetVidPage(ClientPtr client)
+{
+ REQUEST(xXF86DGASetVidPageReq);
+
+ if (stuff->screen > screenInfo.numScreens)
+ return BadValue;
+
+ REQUEST_SIZE_MATCH(xXF86DGASetVidPageReq);
+
+ /* silently fail */
+
+ return (client->noClientException);
+}
+
+
+static int
+ProcXF86DGAInstallColormap(ClientPtr client)
+{
+ ColormapPtr pcmp;
+ REQUEST(xXF86DGAInstallColormapReq);
+
+ REQUEST_SIZE_MATCH(xXF86DGAInstallColormapReq);
+
+ if (!DGAActive(stuff->screen))
+ return (DGAErrorBase + XF86DGADirectNotActivated);
+
+ pcmp = (ColormapPtr )LookupIDByType(stuff->id, RT_COLORMAP);
+ if (pcmp) {
+ DGAInstallCmap(pcmp);
+ return (client->noClientException);
+ } else {
+ client->errorValue = stuff->id;
+ return (BadColor);
+ }
+}
+
+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 (client->noClientException);
+}
+
+static int
+ProcXF86DGAViewPortChanged(ClientPtr client)
+{
+ REQUEST(xXF86DGAViewPortChangedReq);
+ xXF86DGAViewPortChangedReply rep;
+
+ if (stuff->screen > screenInfo.numScreens)
+ return BadValue;
+
+ 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 (client->noClientException);
+}
+
+int
+ProcXF86DGADispatch (client)
+ register ClientPtr client;
+{
+ REQUEST(xReq);
+
+ switch (stuff->data)
+ {
+ 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);
+ default:
+ return BadRequest;
+ }
+}
+
diff --git a/hw/xfree86/dixmods/extmod/xf86dga2.c b/hw/xfree86/dixmods/extmod/xf86dga2.c
new file mode 100644
index 000000000..c0d51b809
--- /dev/null
+++ b/hw/xfree86/dixmods/extmod/xf86dga2.c
@@ -0,0 +1,773 @@
+/*
+ Copyright (c) 1999 - The XFree86 Project Inc.
+
+ Written by Mark Vojkovich
+*/
+/* $XFree86: xc/programs/Xserver/Xext/xf86dga2.c,v 1.17 2001/10/28 03:32:51 tsi Exp $ */
+
+
+#define NEED_REPLIES
+#define NEED_EVENTS
+#include "X.h"
+#include "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"
+#define _XF86DGA_SERVER_
+#include "xf86dga.h"
+#include "xf86dgastr.h"
+#include "swaprep.h"
+#include "dgaproc.h"
+
+#ifdef EXTMODULE
+#include "xf86_ansic.h"
+#else
+#include <string.h>
+#endif
+
+
+static DISPATCH_PROC(ProcXDGADispatch);
+static DISPATCH_PROC(SProcXDGADispatch);
+static DISPATCH_PROC(ProcXDGAQueryVersion);
+static DISPATCH_PROC(ProcXDGAQueryModes);
+static DISPATCH_PROC(ProcXDGASetMode);
+static DISPATCH_PROC(ProcXDGAOpenFramebuffer);
+static DISPATCH_PROC(ProcXDGACloseFramebuffer);
+static DISPATCH_PROC(ProcXDGASetViewport);
+static DISPATCH_PROC(ProcXDGAInstallColormap);
+static DISPATCH_PROC(ProcXDGASelectInput);
+static DISPATCH_PROC(ProcXDGAFillRectangle);
+static DISPATCH_PROC(ProcXDGACopyArea);
+static DISPATCH_PROC(ProcXDGACopyTransparentArea);
+static DISPATCH_PROC(ProcXDGAGetViewportStatus);
+static DISPATCH_PROC(ProcXDGASync);
+static DISPATCH_PROC(ProcXDGASetClientVersion);
+static DISPATCH_PROC(ProcXDGAChangePixmapMode);
+static DISPATCH_PROC(ProcXDGACreateColormap);
+
+
+extern DISPATCH_PROC(ProcXF86DGADispatch);
+
+
+static void XDGAResetProc(ExtensionEntry *extEntry);
+
+static void DGAClientStateChange (CallbackListPtr*, pointer, pointer);
+
+static ClientPtr DGAClients[MAXSCREENS];
+
+unsigned char DGAReqCode = 0;
+int DGAErrorBase;
+int DGAEventBase;
+
+static int DGAGeneration = 0;
+static int DGAClientPrivateIndex;
+static int DGACallbackRefCount = 0;
+
+/* This holds the client's version information */
+typedef struct {
+ int major;
+ int minor;
+} DGAPrivRec, *DGAPrivPtr;
+
+#define DGAPRIV(c) ((c)->devPrivates[DGAClientPrivateIndex].ptr)
+
+void
+XFree86DGAExtensionInit(void)
+{
+ ExtensionEntry* extEntry;
+
+ if ((extEntry = AddExtension(XF86DGANAME,
+ XF86DGANumberEvents,
+ XF86DGANumberErrors,
+ ProcXDGADispatch,
+ SProcXDGADispatch,
+ XDGAResetProc,
+ StandardMinorOpcode))) {
+ int i;
+
+ for(i = 0; i < MAXSCREENS; i++)
+ DGAClients[i] = NULL;
+
+ DGAReqCode = (unsigned char)extEntry->base;
+ DGAErrorBase = extEntry->errorBase;
+ DGAEventBase = extEntry->eventBase;
+ for (i = KeyPress; i <= MotionNotify; i++)
+ SetCriticalEvent (DGAEventBase + i);
+ }
+
+ /*
+ * Allocate a client private index to hold the client's version
+ * information.
+ */
+ if (DGAGeneration != serverGeneration) {
+ DGAClientPrivateIndex = AllocateClientPrivateIndex();
+ /*
+ * Allocate 0 length, and use the private to hold a pointer to
+ * our DGAPrivRec.
+ */
+ if (!AllocateClientPrivate(DGAClientPrivateIndex, 0)) {
+ ErrorF("XFree86DGAExtensionInit: AllocateClientPrivate failed\n");
+ return;
+ }
+ DGAGeneration = serverGeneration;
+ }
+}
+
+
+
+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 = XDGA_MAJOR_VERSION;
+ rep.minorVersion = XDGA_MINOR_VERSION;
+
+ WriteToClient(client, sizeof(xXDGAQueryVersionReply), (char *)&rep);
+ return (client->noClientException);
+}
+
+
+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 = (nameSize + 3) >> 2;
+
+ WriteToClient(client, sizeof(xXDGAOpenFramebufferReply), (char *)&rep);
+ if(rep.length)
+ WriteToClient(client, nameSize, deviceName);
+
+ return (client->noClientException);
+}
+
+
+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 (client->noClientException);
+}
+
+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 (client->noClientException);
+ }
+
+ if(!(num = DGAGetModes(stuff->screen))) {
+ WriteToClient(client, sz_xXDGAQueryModesReply, (char*)&rep);
+ return (client->noClientException);
+ }
+
+ if(!(mode = (XDGAModePtr)xalloc(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 += (strlen(mode[i].name) + 4) & ~3L; /* plus NULL */
+
+ rep.number = num;
+ rep.length = size >> 2;
+
+ 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);
+ }
+
+ xfree(mode);
+
+ return (client->noClientException);
+}
+
+
+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(DGAClients[i] == pci->client) {
+ client = pci->client;
+ break;
+ }
+ }
+
+ if(client &&
+ ((client->clientState == ClientStateGone) ||
+ (client->clientState == ClientStateRetained))) {
+ XDGAModeRec mode;
+ PixmapPtr pPix;
+
+ DGAClients[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;
+ int size;
+
+ if (stuff->screen > screenInfo.numScreens)
+ return BadValue;
+
+ 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(DGAClients[stuff->screen] &&
+ (DGAClients[stuff->screen] != client))
+ return DGAErrorBase + XF86DGANoDirectVideoMode;
+
+ if(!stuff->mode) {
+ if(DGAClients[stuff->screen]) {
+ if(--DGACallbackRefCount == 0)
+ DeleteCallback(&ClientStateCallback, DGAClientStateChange, NULL);
+ }
+ DGAClients[stuff->screen] = NULL;
+ DGASelectInput(stuff->screen, NULL, 0);
+ DGASetMode(stuff->screen, 0, &mode, &pPix);
+ WriteToClient(client, sz_xXDGASetModeReply, (char*)&rep);
+ return (client->noClientException);
+ }
+
+ if(Success != DGASetMode(stuff->screen, stuff->mode, &mode, &pPix))
+ return BadValue;
+
+ if(!DGAClients[stuff->screen]) {
+ if(DGACallbackRefCount++ == 0)
+ AddCallback (&ClientStateCallback, DGAClientStateChange, NULL);
+ }
+
+ DGAClients[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 = (sz_xXDGAModeInfo + info.name_size) >> 2;
+
+ WriteToClient(client, sz_xXDGASetModeReply, (char*)&rep);
+ WriteToClient(client, sz_xXDGAModeInfo, (char*)(&info));
+ WriteToClient(client, size, mode.name);
+
+ return (client->noClientException);
+}
+
+static int
+ProcXDGASetViewport(ClientPtr client)
+{
+ REQUEST(xXDGASetViewportReq);
+
+ if (stuff->screen > screenInfo.numScreens)
+ return BadValue;
+
+ if(DGAClients[stuff->screen] != client)
+ return DGAErrorBase + XF86DGADirectNotActivated;
+
+ REQUEST_SIZE_MATCH(xXDGASetViewportReq);
+
+ DGASetViewport(stuff->screen, stuff->x, stuff->y, stuff->flags);
+
+ return (client->noClientException);
+}
+
+static int
+ProcXDGAInstallColormap(ClientPtr client)
+{
+ ColormapPtr cmap;
+ REQUEST(xXDGAInstallColormapReq);
+
+ if (stuff->screen > screenInfo.numScreens)
+ return BadValue;
+
+ if(DGAClients[stuff->screen] != client)
+ return DGAErrorBase + XF86DGADirectNotActivated;
+
+ REQUEST_SIZE_MATCH(xXDGAInstallColormapReq);
+
+ cmap = (ColormapPtr)LookupIDByType(stuff->cmap, RT_COLORMAP);
+ if (cmap) {
+ DGAInstallCmap(cmap);
+ return (client->noClientException);
+ } else {
+ client->errorValue = stuff->cmap;
+ return (BadColor);
+ }
+
+ return (client->noClientException);
+}
+
+
+static int
+ProcXDGASelectInput(ClientPtr client)
+{
+ REQUEST(xXDGASelectInputReq);
+
+ if (stuff->screen > screenInfo.numScreens)
+ return BadValue;
+
+ if(DGAClients[stuff->screen] != client)
+ return DGAErrorBase + XF86DGADirectNotActivated;
+
+ REQUEST_SIZE_MATCH(xXDGASelectInputReq);
+
+ if(DGAClients[stuff->screen] == client)
+ DGASelectInput(stuff->screen, client, stuff->mask);
+
+ return (client->noClientException);
+}
+
+
+static int
+ProcXDGAFillRectangle(ClientPtr client)
+{
+ REQUEST(xXDGAFillRectangleReq);
+
+ if (stuff->screen > screenInfo.numScreens)
+ return BadValue;
+
+ if(DGAClients[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 (client->noClientException);
+}
+
+static int
+ProcXDGACopyArea(ClientPtr client)
+{
+ REQUEST(xXDGACopyAreaReq);
+
+ if (stuff->screen > screenInfo.numScreens)
+ return BadValue;
+
+ if(DGAClients[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 (client->noClientException);
+}
+
+
+static int
+ProcXDGACopyTransparentArea(ClientPtr client)
+{
+ REQUEST(xXDGACopyTransparentAreaReq);
+
+ if (stuff->screen > screenInfo.numScreens)
+ return BadValue;
+
+ if(DGAClients[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 (client->noClientException);
+}
+
+
+static int
+ProcXDGAGetViewportStatus(ClientPtr client)
+{
+ REQUEST(xXDGAGetViewportStatusReq);
+ xXDGAGetViewportStatusReply rep;
+
+ if (stuff->screen > screenInfo.numScreens)
+ return BadValue;
+
+ if(DGAClients[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 (client->noClientException);
+}
+
+static int
+ProcXDGASync(ClientPtr client)
+{
+ REQUEST(xXDGASyncReq);
+ xXDGASyncReply rep;
+
+ if (stuff->screen > screenInfo.numScreens)
+ return BadValue;
+
+ if(DGAClients[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 (client->noClientException);
+}
+
+static int
+ProcXDGASetClientVersion(ClientPtr client)
+{
+ REQUEST(xXDGASetClientVersionReq);
+
+ DGAPrivPtr pPriv;
+
+ REQUEST_SIZE_MATCH(xXDGASetClientVersionReq);
+ if ((pPriv = DGAPRIV(client)) == NULL) {
+ pPriv = xalloc(sizeof(DGAPrivRec));
+ /* XXX Need to look into freeing this */
+ if (!pPriv)
+ return BadAlloc;
+ DGAPRIV(client) = pPriv;
+ }
+ pPriv->major = stuff->major;
+ pPriv->minor = stuff->minor;
+
+ return (client->noClientException);
+}
+
+static int
+ProcXDGAChangePixmapMode(ClientPtr client)
+{
+ REQUEST(xXDGAChangePixmapModeReq);
+ xXDGAChangePixmapModeReply rep;
+ int x, y;
+
+ if (stuff->screen > screenInfo.numScreens)
+ return BadValue;
+
+ if(DGAClients[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 (client->noClientException);
+}
+
+
+static int
+ProcXDGACreateColormap(ClientPtr client)
+{
+ REQUEST(xXDGACreateColormapReq);
+ int result;
+
+ if (stuff->screen > screenInfo.numScreens)
+ return BadValue;
+
+ if(DGAClients[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 (client->noClientException);
+}
+
+
+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
+
+ /* divert old protocol */
+#if 1
+ if( (stuff->data <= X_XF86DGAViewPortChanged) &&
+ (stuff->data >= X_XF86DGAGetVideoLL))
+ return ProcXF86DGADispatch(client);
+#endif
+
+ switch (stuff->data){
+ 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);
+ default:
+ return BadRequest;
+ }
+}
+
+#ifdef EXTMODULE
+void
+XFree86DGARegister()
+{
+ XDGAEventBase = &DGAEventBase;
+}
+#endif
diff --git a/hw/xfree86/dixmods/extmod/xf86misc.c b/hw/xfree86/dixmods/extmod/xf86misc.c
new file mode 100644
index 000000000..bc8e94b45
--- /dev/null
+++ b/hw/xfree86/dixmods/extmod/xf86misc.c
@@ -0,0 +1,767 @@
+/* $XFree86: xc/programs/Xserver/Xext/xf86misc.c,v 3.37 2002/11/20 04:04:58 dawes Exp $ */
+
+/*
+ * Copyright (c) 1995, 1996 The XFree86 Project, Inc
+ */
+
+/* THIS IS NOT AN X CONSORTIUM STANDARD */
+
+#define NEED_REPLIES
+#define NEED_EVENTS
+#include "X.h"
+#include "Xproto.h"
+#include "misc.h"
+#include "dixstruct.h"
+#include "extnsionst.h"
+#include "scrnintstr.h"
+#include "inputstr.h"
+#include "servermd.h"
+#define _XF86MISC_SERVER_
+#undef _XF86MISC_SAVER_COMPAT_
+#include "xf86mscstr.h"
+#include "swaprep.h"
+#include "xf86.h"
+#include "Xfuncproto.h"
+#include "xf86miscproc.h"
+
+#if 0
+#include <X11/Xtrans.h>
+#include "../os/osdep.h"
+#include <X11/Xauth.h>
+#ifndef USL
+#ifndef Lynx
+#include <sys/socket.h>
+#else
+#include <socket.h>
+#endif
+#endif /* USL */
+#endif
+
+#ifdef EXTMODULE
+#include "xf86_ansic.h"
+#endif
+
+static int miscErrorBase;
+static int MiscGeneration = 0;
+static int MiscClientPrivateIndex;
+
+/* This holds the client's version information */
+typedef struct {
+ int major;
+ int minor;
+} MiscPrivRec, *MiscPrivPtr;
+
+#define MPRIV(c) ((c)->devPrivates[MiscClientPrivateIndex].ptr)
+
+static void XF86MiscResetProc(
+#if NeedFunctionPrototypes
+ ExtensionEntry* /* extEntry */
+#endif
+);
+
+static void
+ClientVersion(ClientPtr client, int *major, int *minor)
+{
+ MiscPrivPtr pPriv;
+
+ pPriv = MPRIV(client);
+ if (!pPriv) {
+ if (major) *major = 0;
+ if (minor) *minor = 0;
+ return;
+ }
+
+ if (major) *major = pPriv->major;
+ if (minor) *minor = pPriv->minor;
+}
+
+static DISPATCH_PROC(ProcXF86MiscDispatch);
+static DISPATCH_PROC(ProcXF86MiscQueryVersion);
+static DISPATCH_PROC(ProcXF86MiscGetKbdSettings);
+static DISPATCH_PROC(ProcXF86MiscGetMouseSettings);
+static DISPATCH_PROC(ProcXF86MiscSetKbdSettings);
+static DISPATCH_PROC(ProcXF86MiscSetMouseSettings);
+static DISPATCH_PROC(ProcXF86MiscSetGrabKeysState);
+static DISPATCH_PROC(ProcXF86MiscSetClientVersion);
+static DISPATCH_PROC(ProcXF86MiscGetFilePaths);
+#ifdef _XF86MISC_SAVER_COMPAT_
+static DISPATCH_PROC(ProcXF86MiscGetSaver);
+static DISPATCH_PROC(ProcXF86MiscSetSaver);
+#endif
+static DISPATCH_PROC(SProcXF86MiscDispatch);
+static DISPATCH_PROC(SProcXF86MiscQueryVersion);
+static DISPATCH_PROC(SProcXF86MiscGetKbdSettings);
+static DISPATCH_PROC(SProcXF86MiscGetMouseSettings);
+static DISPATCH_PROC(SProcXF86MiscSetKbdSettings);
+static DISPATCH_PROC(SProcXF86MiscSetMouseSettings);
+static DISPATCH_PROC(SProcXF86MiscSetGrabKeysState);
+static DISPATCH_PROC(SProcXF86MiscSetClientVersion);
+static DISPATCH_PROC(SProcXF86MiscGetFilePaths);
+#ifdef _XF86MISC_SAVER_COMPAT_
+static DISPATCH_PROC(SProcXF86MiscGetSaver);
+static DISPATCH_PROC(SProcXF86MiscSetSaver);
+#endif
+
+static unsigned char XF86MiscReqCode = 0;
+
+#ifdef DEBUG
+# define DEBUG_P(x) ErrorF(x"\n");
+#else
+# define DEBUG_P(x) /**/
+#endif
+
+#define MISCERR(x) (miscErrorBase + x)
+
+void
+XFree86MiscExtensionInit(void)
+{
+ ExtensionEntry* extEntry;
+
+ DEBUG_P("XFree86MiscExtensionInit");
+
+ if (!xf86GetModInDevEnabled())
+ return;
+
+ /*
+ * Allocate a client private index to hold the client's version
+ * information.
+ */
+ if (MiscGeneration != serverGeneration) {
+ MiscClientPrivateIndex = AllocateClientPrivateIndex();
+ /*
+ * Allocate 0 length, and use the private to hold a pointer to our
+ * MiscPrivRec.
+ */
+ if (!AllocateClientPrivate(MiscClientPrivateIndex, 0)) {
+ ErrorF("XFree86MiscExtensionInit: "
+ "AllocateClientPrivate failed\n");
+ return;
+ }
+ MiscGeneration = serverGeneration;
+ }
+
+ if (
+ (extEntry = AddExtension(XF86MISCNAME,
+ XF86MiscNumberEvents,
+ XF86MiscNumberErrors,
+ ProcXF86MiscDispatch,
+ SProcXF86MiscDispatch,
+ XF86MiscResetProc,
+ StandardMinorOpcode))) {
+ XF86MiscReqCode = (unsigned char)extEntry->base;
+ miscErrorBase = extEntry->errorBase;
+ }
+}
+
+/*ARGSUSED*/
+static void
+XF86MiscResetProc (extEntry)
+ ExtensionEntry* extEntry;
+{
+}
+
+static int
+ProcXF86MiscQueryVersion(client)
+ register ClientPtr client;
+{
+ xXF86MiscQueryVersionReply rep;
+ register int n;
+
+ DEBUG_P("XF86MiscQueryVersion");
+
+ REQUEST_SIZE_MATCH(xXF86MiscQueryVersionReq);
+ rep.type = X_Reply;
+ rep.length = 0;
+ rep.sequenceNumber = client->sequence;
+ rep.majorVersion = XF86MISC_MAJOR_VERSION;
+ rep.minorVersion = XF86MISC_MINOR_VERSION;
+ if (client->swapped) {
+ swaps(&rep.sequenceNumber, n);
+ swapl(&rep.length, n);
+ swaps(&rep.majorVersion, n);
+ swaps(&rep.minorVersion, n);
+ }
+ WriteToClient(client, sizeof(xXF86MiscQueryVersionReply), (char *)&rep);
+ return (client->noClientException);
+}
+
+#ifdef _XF86MISC_SAVER_COMPAT_
+/* THESE HAVE NOT BEEN CONVERTED TO THE NEW DESIGN */
+
+/*
+ * This will go away, but remains for now for compatibility with older
+ * clients.
+ */
+static int
+ProcXF86MiscSetSaver(client)
+ register ClientPtr client;
+{
+ REQUEST(xXF86MiscSetSaverReq);
+ ScrnInfoPtr vptr;
+
+ if (stuff->screen > screenInfo.numScreens)
+ return BadValue;
+
+ vptr = (ScrnInfoPtr) screenInfo.screens[stuff->screen]->devPrivates[xf86ScreenIndex].ptr;
+
+ REQUEST_SIZE_MATCH(xXF86MiscSetSaverReq);
+
+ if (stuff->suspendTime < 0)
+ return BadValue;
+ if (stuff->offTime < 0)
+ return BadValue;
+
+ return (client->noClientException);
+}
+
+/*
+ * This will go away, but remains for now for compatibility with older
+ * clients.
+ */
+static int
+ProcXF86MiscGetSaver(client)
+ register ClientPtr client;
+{
+ REQUEST(xXF86MiscGetSaverReq);
+ xXF86MiscGetSaverReply rep;
+ register int n;
+ ScrnInfoPtr vptr;
+
+ if (stuff->screen > screenInfo.numScreens)
+ return BadValue;
+
+ vptr = (ScrnInfoPtr) screenInfo.screens[stuff->screen]->devPrivates[xf86ScreenIndex].ptr;
+
+ REQUEST_SIZE_MATCH(xXF86MiscGetSaverReq);
+ rep.type = X_Reply;
+ rep.length = 0;
+ rep.sequenceNumber = client->sequence;
+ rep.suspendTime = 0;
+ rep.offTime = 0;
+
+ if (client->swapped) {
+ swaps(&rep.sequenceNumber, n);
+ swapl(&rep.length, n);
+ swapl(&rep.suspendTime, n);
+ swapl(&rep.offTime, n);
+ }
+ WriteToClient(client, SIZEOF(xXF86MiscGetSaverReply), (char *)&rep);
+ return (client->noClientException);
+}
+
+#endif /* _XF86MISC_SAVER_COMPAT_ */
+
+static int
+ProcXF86MiscGetMouseSettings(client)
+ register ClientPtr client;
+{
+ xXF86MiscGetMouseSettingsReply rep;
+ char *devname;
+ pointer mouse;
+ register int n;
+
+ DEBUG_P("XF86MiscGetMouseSettings");
+
+ REQUEST_SIZE_MATCH(xXF86MiscGetMouseSettingsReq);
+ rep.type = X_Reply;
+ rep.sequenceNumber = client->sequence;
+
+ if (!MiscExtGetMouseSettings(&mouse, &devname))
+ return BadValue;
+
+ rep.mousetype = MiscExtGetMouseValue(mouse, MISC_MSE_PROTO);
+ rep.baudrate = MiscExtGetMouseValue(mouse, MISC_MSE_BAUDRATE);
+ rep.samplerate = MiscExtGetMouseValue(mouse, MISC_MSE_SAMPLERATE);
+ rep.resolution = MiscExtGetMouseValue(mouse, MISC_MSE_RESOLUTION);
+ rep.buttons = MiscExtGetMouseValue(mouse, MISC_MSE_BUTTONS);
+ rep.emulate3buttons = MiscExtGetMouseValue(mouse, MISC_MSE_EM3BUTTONS);
+ rep.emulate3timeout = MiscExtGetMouseValue(mouse, MISC_MSE_EM3TIMEOUT);
+ rep.chordmiddle = MiscExtGetMouseValue(mouse, MISC_MSE_CHORDMIDDLE);
+ rep.flags = MiscExtGetMouseValue(mouse, MISC_MSE_FLAGS);
+ rep.devnamelen = (devname? strlen(devname): 0);
+ rep.length = (sizeof(xXF86MiscGetMouseSettingsReply) -
+ sizeof(xGenericReply) + ((rep.devnamelen+3) & ~3)) >> 2;
+
+ if (client->swapped) {
+ swaps(&rep.sequenceNumber, n);
+ swapl(&rep.length, n);
+ swapl(&rep.mousetype, n);
+ swapl(&rep.baudrate, n);
+ swapl(&rep.samplerate, n);
+ swapl(&rep.resolution, n);
+ swapl(&rep.buttons, n);
+ swapl(&rep.emulate3buttons, n);
+ swapl(&rep.emulate3timeout, n);
+ swapl(&rep.chordmiddle, n);
+ swapl(&rep.flags, n);
+ }
+ WriteToClient(client, SIZEOF(xXF86MiscGetMouseSettingsReply), (char *)&rep);
+ MiscExtDestroyStruct(mouse, MISC_POINTER);
+
+ if (rep.devnamelen)
+ WriteToClient(client, rep.devnamelen, devname);
+ return (client->noClientException);
+}
+
+static int
+ProcXF86MiscGetKbdSettings(client)
+ register ClientPtr client;
+{
+ xXF86MiscGetKbdSettingsReply rep;
+ pointer kbd;
+ register int n;
+
+ DEBUG_P("XF86MiscGetKbdSettings");
+
+ REQUEST_SIZE_MATCH(xXF86MiscGetKbdSettingsReq);
+ rep.type = X_Reply;
+ rep.length = 0;
+ rep.sequenceNumber = client->sequence;
+ if (!MiscExtGetKbdSettings(&kbd))
+ return BadValue;
+
+ rep.kbdtype = MiscExtGetKbdValue(kbd, MISC_KBD_TYPE);
+ rep.rate = MiscExtGetKbdValue(kbd, MISC_KBD_RATE);
+ rep.delay = MiscExtGetKbdValue(kbd, MISC_KBD_DELAY);
+ rep.servnumlock = MiscExtGetKbdValue(kbd, MISC_KBD_SERVNUMLOCK);
+ if (client->swapped) {
+ swaps(&rep.sequenceNumber, n);
+ swapl(&rep.length, n);
+ swapl(&rep.kbdtype, n);
+ swapl(&rep.rate, n);
+ swapl(&rep.delay, n);
+ }
+ WriteToClient(client, SIZEOF(xXF86MiscGetKbdSettingsReply), (char *)&rep);
+ return (client->noClientException);
+}
+
+static int
+ProcXF86MiscSetMouseSettings(client)
+ register ClientPtr client;
+{
+ MiscExtReturn ret;
+ pointer mouse;
+ char *devname = NULL;
+ int major, minor;
+
+ REQUEST(xXF86MiscSetMouseSettingsReq);
+
+ DEBUG_P("XF86MiscSetMouseSettings");
+
+ REQUEST_AT_LEAST_SIZE(xXF86MiscSetMouseSettingsReq);
+
+ ClientVersion(client, &major, &minor);
+
+ if (xf86GetVerbosity() > 1) {
+ ErrorF("SetMouseSettings - type: %d brate: %d srate: %d chdmid: %d\n",
+ stuff->mousetype, stuff->baudrate,
+ stuff->samplerate, stuff->chordmiddle);
+ ErrorF(" em3but: %d em3tim: %d res: %d flags: %d\n",
+ stuff->emulate3buttons, stuff->emulate3timeout,
+ stuff->resolution, stuff->flags);
+ }
+
+
+ if ((mouse = MiscExtCreateStruct(MISC_POINTER)) == (pointer) 0)
+ return BadAlloc;
+
+ MiscExtSetMouseValue(mouse, MISC_MSE_PROTO, stuff->mousetype);
+ MiscExtSetMouseValue(mouse, MISC_MSE_BAUDRATE, stuff->baudrate);
+ MiscExtSetMouseValue(mouse, MISC_MSE_SAMPLERATE, stuff->samplerate);
+ MiscExtSetMouseValue(mouse, MISC_MSE_RESOLUTION, stuff->resolution);
+ MiscExtSetMouseValue(mouse, MISC_MSE_BUTTONS, stuff->buttons);
+ MiscExtSetMouseValue(mouse, MISC_MSE_EM3BUTTONS, stuff->emulate3buttons);
+ MiscExtSetMouseValue(mouse, MISC_MSE_EM3TIMEOUT, stuff->emulate3timeout);
+ MiscExtSetMouseValue(mouse, MISC_MSE_CHORDMIDDLE, stuff->chordmiddle);
+ MiscExtSetMouseValue(mouse, MISC_MSE_FLAGS, stuff->flags);
+
+ if ((major > 0 || minor > 5) && stuff->devnamelen) {
+ int size = sizeof(xXF86MiscSetMouseSettingsReq) + stuff->devnamelen;
+ size = (size + 3) >> 2;
+ if (client->req_len < size)
+ return BadLength;
+ if (stuff->devnamelen) {
+ if (!(devname = xalloc(stuff->devnamelen)))
+ return BadAlloc;
+ strncpy(devname,(char*)(&stuff[1]),stuff->devnamelen);
+ if (xf86GetVerbosity() > 1)
+ ErrorF("SetMouseSettings - device: %s\n",devname);
+ MiscExtSetMouseDevice(mouse, devname);
+ }
+ }
+
+ ret = MiscExtApply(mouse, MISC_POINTER);
+
+ if (devname)
+ xfree(devname);
+
+ switch ((ret)) {
+ case MISC_RET_SUCCESS: break;
+ case MISC_RET_BADVAL: return BadValue;
+ case MISC_RET_BADMSEPROTO: return MISCERR(XF86MiscBadMouseProtocol);
+ case MISC_RET_BADBAUDRATE: return MISCERR(XF86MiscBadMouseBaudRate);
+ case MISC_RET_BADFLAGS: return MISCERR(XF86MiscBadMouseFlags);
+ case MISC_RET_BADCOMBO: return MISCERR(XF86MiscBadMouseCombo);
+ case MISC_RET_NOMODULE: return MISCERR(XF86MiscNoModule);
+ default:
+ ErrorF("Unexpected return from MiscExtApply(POINTER) = %d\n", ret);
+ return BadImplementation;
+ }
+
+ if (xf86GetVerbosity() > 1)
+ ErrorF("SetMouseSettings - Succeeded\n");
+ return (client->noClientException);
+}
+
+static int
+ProcXF86MiscSetKbdSettings(client)
+ register ClientPtr client;
+{
+ MiscExtReturn ret;
+ pointer kbd;
+ REQUEST(xXF86MiscSetKbdSettingsReq);
+
+ DEBUG_P("XF86MiscSetKbdSettings");
+
+ REQUEST_SIZE_MATCH(xXF86MiscSetKbdSettingsReq);
+
+ if (xf86GetVerbosity() > 1)
+ ErrorF("SetKbdSettings - type: %d rate: %d delay: %d snumlk: %d\n",
+ stuff->kbdtype, stuff->rate,
+ stuff->delay, stuff->servnumlock);
+
+ if ((kbd = MiscExtCreateStruct(MISC_KEYBOARD)) == (pointer) 0)
+ return BadAlloc;
+
+ MiscExtSetKbdValue(kbd, MISC_KBD_TYPE, stuff->kbdtype);
+ MiscExtSetKbdValue(kbd, MISC_KBD_RATE, stuff->rate);
+ MiscExtSetKbdValue(kbd, MISC_KBD_DELAY, stuff->delay);
+ MiscExtSetKbdValue(kbd, MISC_KBD_SERVNUMLOCK, stuff->servnumlock);
+
+ switch ((ret = MiscExtApply(kbd, MISC_KEYBOARD))) {
+ case MISC_RET_SUCCESS: break;
+ case MISC_RET_BADVAL: return BadValue;
+ case MISC_RET_BADKBDTYPE: return MISCERR(XF86MiscBadKbdType);
+ default:
+ ErrorF("Unexpected return from MiscExtApply(KEYBOARD) = %d\n", ret);
+ return BadImplementation;
+ }
+
+ if (xf86GetVerbosity() > 1)
+ ErrorF("SetKbdSettings - Succeeded\n");
+ return (client->noClientException);
+}
+
+static int
+ProcXF86MiscSetGrabKeysState(client)
+ register ClientPtr client;
+{
+ int n, status;
+ xXF86MiscSetGrabKeysStateReply rep;
+ REQUEST(xXF86MiscSetGrabKeysStateReq);
+
+ DEBUG_P("XF86MiscSetGrabKeysState");
+
+ REQUEST_SIZE_MATCH(xXF86MiscSetGrabKeysStateReq);
+
+ if ((status = MiscExtSetGrabKeysState(client, stuff->enable)) == 0) {
+ if (xf86GetVerbosity() > 1)
+ ErrorF("SetGrabKeysState - %s\n",
+ stuff->enable ? "enabled" : "disabled");
+ }
+
+ rep.type = X_Reply;
+ rep.length = 0;
+ rep.sequenceNumber = client->sequence;
+ rep.status = status;
+ if (client->swapped) {
+ swaps(&rep.sequenceNumber, n);
+ swapl(&rep.length, n);
+ swapl(&rep.status, n);
+ }
+ WriteToClient(client, SIZEOF(xXF86MiscSetGrabKeysStateReply), (char *)&rep);
+
+ return (client->noClientException);
+}
+
+static int
+ProcXF86MiscSetClientVersion(ClientPtr client)
+{
+ REQUEST(xXF86MiscSetClientVersionReq);
+
+ MiscPrivPtr pPriv;
+
+ DEBUG_P("XF86MiscSetClientVersion");
+
+ REQUEST_SIZE_MATCH(xXF86MiscSetClientVersionReq);
+
+ if ((pPriv = MPRIV(client)) == NULL) {
+ pPriv = xalloc(sizeof(MiscPrivRec));
+ if (!pPriv)
+ return BadAlloc;
+ MPRIV(client) = pPriv;
+ }
+ ErrorF("SetClientVersion: %i %i\n",stuff->major,stuff->minor);
+ pPriv->major = stuff->major;
+ pPriv->minor = stuff->minor;
+
+ return (client->noClientException);
+}
+
+static int
+ProcXF86MiscGetFilePaths(client)
+ register ClientPtr client;
+{
+ xXF86MiscGetFilePathsReply rep;
+ const char *configfile;
+ const char *modulepath;
+ const char *logfile;
+ register int n;
+
+ DEBUG_P("XF86MiscGetFilePaths");
+
+ REQUEST_SIZE_MATCH(xXF86MiscGetFilePathsReq);
+ rep.type = X_Reply;
+ rep.sequenceNumber = client->sequence;
+
+ if (!MiscExtGetFilePaths(&configfile, &modulepath, &logfile))
+ return BadValue;
+
+ rep.configlen = (configfile? strlen(configfile): 0);
+ rep.modulelen = (modulepath? strlen(modulepath): 0);
+ rep.loglen = (logfile? strlen(logfile): 0);
+ rep.length = (SIZEOF(xXF86MiscGetFilePathsReply) - SIZEOF(xGenericReply) +
+ ((rep.configlen + 3) & ~3) +
+ ((rep.modulelen + 3) & ~3) +
+ ((rep.loglen + 3) & ~3) ) >> 2;
+
+ if (client->swapped) {
+ swaps(&rep.sequenceNumber, n);
+ swapl(&rep.length, n);
+ swaps(&rep.configlen, n);
+ swaps(&rep.modulelen, n);
+ swaps(&rep.loglen, n);
+ }
+ WriteToClient(client, SIZEOF(xXF86MiscGetFilePathsReply), (char *)&rep);
+
+ if (rep.configlen)
+ WriteToClient(client, rep.configlen, (char *)configfile);
+ if (rep.modulelen)
+ WriteToClient(client, rep.modulelen, (char *)modulepath);
+ if (rep.loglen)
+ WriteToClient(client, rep.loglen, (char *)logfile);
+
+ return (client->noClientException);
+}
+
+static int
+ProcXF86MiscDispatch (client)
+ register ClientPtr client;
+{
+ REQUEST(xReq);
+ switch (stuff->data)
+ {
+ case X_XF86MiscQueryVersion:
+ return ProcXF86MiscQueryVersion(client);
+#ifdef _XF86MISC_SAVER_COMPAT_
+ case X_XF86MiscGetSaver:
+ return ProcXF86MiscGetSaver(client);
+ case X_XF86MiscSetSaver:
+ return ProcXF86MiscSetSaver(client);
+#endif
+ case X_XF86MiscGetMouseSettings:
+ return ProcXF86MiscGetMouseSettings(client);
+ case X_XF86MiscGetKbdSettings:
+ return ProcXF86MiscGetKbdSettings(client);
+ case X_XF86MiscSetClientVersion:
+ return ProcXF86MiscSetClientVersion(client);
+ case X_XF86MiscGetFilePaths:
+ return ProcXF86MiscGetFilePaths(client);
+ default:
+ if (!xf86GetModInDevEnabled())
+ return miscErrorBase + XF86MiscModInDevDisabled;
+ if (xf86GetModInDevAllowNonLocal() || LocalClient (client)) {
+ switch (stuff->data) {
+ case X_XF86MiscSetMouseSettings:
+ return ProcXF86MiscSetMouseSettings(client);
+ case X_XF86MiscSetKbdSettings:
+ return ProcXF86MiscSetKbdSettings(client);
+ case X_XF86MiscSetGrabKeysState:
+ return ProcXF86MiscSetGrabKeysState(client);
+ default:
+ return BadRequest;
+ }
+ } else
+ return miscErrorBase + XF86MiscModInDevClientNotLocal;
+ }
+}
+
+static int
+SProcXF86MiscQueryVersion(client)
+ register ClientPtr client;
+{
+ register int n;
+ REQUEST(xXF86MiscQueryVersionReq);
+ swaps(&stuff->length, n);
+ return ProcXF86MiscQueryVersion(client);
+}
+
+#ifdef _XF86MISC_SAVER_COMPAT_
+static int
+SProcXF86MiscGetSaver(client)
+ ClientPtr client;
+{
+ register int n;
+ REQUEST(xXF86MiscGetSaverReq);
+ swaps(&stuff->length, n);
+ REQUEST_SIZE_MATCH(xXF86MiscGetSaverReq);
+ swaps(&stuff->screen, n);
+ return ProcXF86MiscGetSaver(client);
+}
+
+static int
+SProcXF86MiscSetSaver(client)
+ ClientPtr client;
+{
+ register int n;
+ REQUEST(xXF86MiscSetSaverReq);
+ swaps(&stuff->length, n);
+ REQUEST_SIZE_MATCH(xXF86MiscSetSaverReq);
+ swaps(&stuff->screen, n);
+ swapl(&stuff->suspendTime, n);
+ swapl(&stuff->offTime, n);
+ return ProcXF86MiscSetSaver(client);
+}
+#endif /* _XF86MISC_SAVER_COMPAT_ */
+
+static int
+SProcXF86MiscGetMouseSettings(client)
+ ClientPtr client;
+{
+ register int n;
+ REQUEST(xXF86MiscGetMouseSettingsReq);
+ swaps(&stuff->length, n);
+ REQUEST_SIZE_MATCH(xXF86MiscGetMouseSettingsReq);
+ return ProcXF86MiscGetMouseSettings(client);
+}
+
+static int
+SProcXF86MiscGetKbdSettings(client)
+ ClientPtr client;
+{
+ register int n;
+ REQUEST(xXF86MiscGetKbdSettingsReq);
+ swaps(&stuff->length, n);
+ REQUEST_SIZE_MATCH(xXF86MiscGetKbdSettingsReq);
+ return ProcXF86MiscGetKbdSettings(client);
+}
+
+static int
+SProcXF86MiscSetMouseSettings(client)
+ ClientPtr client;
+{
+ register int n;
+ REQUEST(xXF86MiscSetMouseSettingsReq);
+ swaps(&stuff->length, n);
+ REQUEST_SIZE_MATCH(xXF86MiscSetMouseSettingsReq);
+ swapl(&stuff->mousetype, n);
+ swapl(&stuff->baudrate, n);
+ swapl(&stuff->samplerate, n);
+ swapl(&stuff->resolution, n);
+ swapl(&stuff->buttons, n);
+ swapl(&stuff->emulate3timeout, n);
+ swapl(&stuff->flags, n);
+ return ProcXF86MiscSetMouseSettings(client);
+}
+
+static int
+SProcXF86MiscSetKbdSettings(client)
+ ClientPtr client;
+{
+ register int n;
+ REQUEST(xXF86MiscSetKbdSettingsReq);
+ swaps(&stuff->length, n);
+ REQUEST_SIZE_MATCH(xXF86MiscSetKbdSettingsReq);
+ swapl(&stuff->kbdtype, n);
+ swapl(&stuff->rate, n);
+ swapl(&stuff->delay, n);
+ return ProcXF86MiscSetKbdSettings(client);
+}
+
+static int
+SProcXF86MiscSetGrabKeysState(client)
+ ClientPtr client;
+{
+ register int n;
+ REQUEST(xXF86MiscSetGrabKeysStateReq);
+ swaps(&stuff->length, n);
+ REQUEST_SIZE_MATCH(xXF86MiscSetGrabKeysStateReq);
+ swaps(&stuff->enable, n);
+ return ProcXF86MiscSetGrabKeysState(client);
+}
+
+static int
+SProcXF86MiscSetClientVersion(ClientPtr client)
+{
+ register int n;
+ REQUEST(xXF86MiscSetClientVersionReq);
+ swaps(&stuff->length, n);
+ REQUEST_SIZE_MATCH(xXF86MiscSetClientVersionReq);
+ swaps(&stuff->major, n);
+ swaps(&stuff->minor, n);
+ return ProcXF86MiscSetClientVersion(client);
+}
+
+static int
+SProcXF86MiscGetFilePaths(client)
+ ClientPtr client;
+{
+ register int n;
+ REQUEST(xXF86MiscGetFilePathsReq);
+ swaps(&stuff->length, n);
+ REQUEST_SIZE_MATCH(xXF86MiscGetFilePathsReq);
+ return ProcXF86MiscGetFilePaths(client);
+}
+
+static int
+SProcXF86MiscDispatch (client)
+ register ClientPtr client;
+{
+ REQUEST(xReq);
+ switch (stuff->data)
+ {
+ case X_XF86MiscQueryVersion:
+ return SProcXF86MiscQueryVersion(client);
+#ifdef _XF86MISC_SAVER_COMPAT_
+ case X_XF86MiscGetSaver:
+ return SProcXF86MiscGetSaver(client);
+ case X_XF86MiscSetSaver:
+ return SProcXF86MiscSetSaver(client);
+#endif
+ case X_XF86MiscGetMouseSettings:
+ return SProcXF86MiscGetMouseSettings(client);
+ case X_XF86MiscGetKbdSettings:
+ return SProcXF86MiscGetKbdSettings(client);
+ case X_XF86MiscSetClientVersion:
+ return SProcXF86MiscSetClientVersion(client);
+ case X_XF86MiscGetFilePaths:
+ return SProcXF86MiscGetFilePaths(client);
+ default:
+ if (!xf86GetModInDevEnabled())
+ return miscErrorBase + XF86MiscModInDevDisabled;
+ if (xf86GetModInDevAllowNonLocal() || LocalClient (client)) {
+ switch (stuff->data) {
+ case X_XF86MiscSetMouseSettings:
+ return SProcXF86MiscSetMouseSettings(client);
+ case X_XF86MiscSetKbdSettings:
+ return SProcXF86MiscSetKbdSettings(client);
+ case X_XF86MiscSetGrabKeysState:
+ return SProcXF86MiscSetGrabKeysState(client);
+ default:
+ return BadRequest;
+ }
+ } else
+ return miscErrorBase + XF86MiscModInDevClientNotLocal;
+ }
+}
+
diff --git a/hw/xfree86/dixmods/extmod/xf86miscproc.h b/hw/xfree86/dixmods/extmod/xf86miscproc.h
new file mode 100644
index 000000000..63db938d1
--- /dev/null
+++ b/hw/xfree86/dixmods/extmod/xf86miscproc.h
@@ -0,0 +1,64 @@
+/* $XFree86: xc/programs/Xserver/Xext/xf86miscproc.h,v 1.5 2002/11/20 04:04:58 dawes Exp $ */
+
+/* Prototypes for Pointer/Keyboard functions that the DDX must provide */
+
+#ifndef _XF86MISCPROC_H_
+#define _XF86MISCPROC_H_
+
+typedef enum {
+ MISC_MSE_PROTO,
+ MISC_MSE_BAUDRATE,
+ MISC_MSE_SAMPLERATE,
+ MISC_MSE_RESOLUTION,
+ MISC_MSE_BUTTONS,
+ MISC_MSE_EM3BUTTONS,
+ MISC_MSE_EM3TIMEOUT,
+ MISC_MSE_CHORDMIDDLE,
+ MISC_MSE_FLAGS
+} MiscExtMseValType;
+
+typedef enum {
+ MISC_KBD_TYPE,
+ MISC_KBD_RATE,
+ MISC_KBD_DELAY,
+ MISC_KBD_SERVNUMLOCK
+} MiscExtKbdValType;
+
+typedef enum {
+ MISC_RET_SUCCESS,
+ MISC_RET_BADVAL,
+ MISC_RET_BADMSEPROTO,
+ MISC_RET_BADBAUDRATE,
+ MISC_RET_BADFLAGS,
+ MISC_RET_BADCOMBO,
+ MISC_RET_BADKBDTYPE,
+ MISC_RET_NOMODULE
+} MiscExtReturn;
+
+typedef enum {
+ MISC_POINTER,
+ MISC_KEYBOARD
+} MiscExtStructType;
+
+#define MISC_MSEFLAG_CLEARDTR 1
+#define MISC_MSEFLAG_CLEARRTS 2
+#define MISC_MSEFLAG_REOPEN 128
+
+void XFree86MiscExtensionInit(void);
+
+Bool MiscExtGetMouseSettings(pointer *mouse, char **devname);
+int MiscExtGetMouseValue(pointer mouse, MiscExtMseValType valtype);
+Bool MiscExtSetMouseValue(pointer mouse, MiscExtMseValType valtype, int value);
+Bool MiscExtGetKbdSettings(pointer *kbd);
+int MiscExtGetKbdValue(pointer kbd, MiscExtKbdValType valtype);
+Bool MiscExtSetKbdValue(pointer kbd, MiscExtKbdValType valtype, int value);
+int MiscExtSetGrabKeysState(ClientPtr client, int enable);
+pointer MiscExtCreateStruct(MiscExtStructType mse_or_kbd);
+void MiscExtDestroyStruct(pointer structure, MiscExtStructType mse_or_kbd);
+MiscExtReturn MiscExtApply(pointer structure, MiscExtStructType mse_or_kbd);
+Bool MiscExtSetMouseDevice(pointer mouse, char* device);
+Bool MiscExtGetFilePaths(const char **configfile, const char **modulepath,
+ const char **logfile);
+
+#endif
+
diff --git a/hw/xfree86/dixmods/extmod/xvmod.c b/hw/xfree86/dixmods/extmod/xvmod.c
new file mode 100644
index 000000000..4a9c461f6
--- /dev/null
+++ b/hw/xfree86/dixmods/extmod/xvmod.c
@@ -0,0 +1,20 @@
+/* $XFree86: xc/programs/Xserver/Xext/xvmod.c,v 1.2 2001/03/05 04:51:55 mvojkovi Exp $ */
+
+#include "X.h"
+#include "misc.h"
+#include "scrnintstr.h"
+#include "gc.h"
+#include "Xv.h"
+#include "Xvproto.h"
+#include "xvdix.h"
+#include "xvmodproc.h"
+
+void
+XvRegister()
+{
+ XvScreenInitProc = XvScreenInit;
+ XvGetScreenIndexProc = XvGetScreenIndex;
+ XvGetRTPortProc = XvGetRTPort;
+ XvMCScreenInitProc = XvMCScreenInit;
+}
+
diff --git a/hw/xfree86/dixmods/extmod/xvmodproc.h b/hw/xfree86/dixmods/extmod/xvmodproc.h
new file mode 100644
index 000000000..2dcbd472a
--- /dev/null
+++ b/hw/xfree86/dixmods/extmod/xvmodproc.h
@@ -0,0 +1,10 @@
+/* $XFree86: xc/programs/Xserver/Xext/xvmodproc.h,v 1.3 2001/04/08 16:33:22 dawes Exp $ */
+
+#include "xvmcext.h"
+
+extern int (*XvGetScreenIndexProc)(void);
+extern unsigned long (*XvGetRTPortProc)(void);
+extern int (*XvScreenInitProc)(ScreenPtr);
+extern int (*XvMCScreenInitProc)(ScreenPtr, int, XvMCAdaptorPtr);
+
+extern void XvRegister(void);
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-22 07:02:35 +0000