diff options
Diffstat (limited to 'xorg-server/hw/xfree86/parser/Monitor.c')
| -rw-r--r-- | xorg-server/hw/xfree86/parser/Monitor.c | 1794 |
1 files changed, 897 insertions, 897 deletions
diff --git a/xorg-server/hw/xfree86/parser/Monitor.c b/xorg-server/hw/xfree86/parser/Monitor.c index 24fe4ba0d..52c55007e 100644 --- a/xorg-server/hw/xfree86/parser/Monitor.c +++ b/xorg-server/hw/xfree86/parser/Monitor.c @@ -1,897 +1,897 @@ -/*
- *
- * Copyright (c) 1997 Metro Link Incorporated
- *
- * 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
- * THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
- * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- *
- * Except as contained in this notice, the name of the Metro Link shall not be
- * used in advertising or otherwise to promote the sale, use or other dealings
- * in this Software without prior written authorization from Metro Link.
- *
- */
-/*
- * Copyright (c) 1997-2003 by The XFree86 Project, Inc.
- *
- * 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
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Except as contained in this notice, the name of the copyright holder(s)
- * and author(s) shall not be used in advertising or otherwise to promote
- * the sale, use or other dealings in this Software without prior written
- * authorization from the copyright holder(s) and author(s).
- */
-
-
-/* View/edit this file with tab stops set to 4 */
-
-#ifdef HAVE_XORG_CONFIG_H
-#include <xorg-config.h>
-#endif
-
-#include "xf86Parser.h"
-#include "xf86tokens.h"
-#include "Configint.h"
-
-extern LexRec val;
-
-static xf86ConfigSymTabRec MonitorTab[] =
-{
- {ENDSECTION, "endsection"},
- {IDENTIFIER, "identifier"},
- {VENDOR, "vendorname"},
- {MODEL, "modelname"},
- {USEMODES, "usemodes"},
- {MODELINE, "modeline"},
- {DISPLAYSIZE, "displaysize"},
- {HORIZSYNC, "horizsync"},
- {VERTREFRESH, "vertrefresh"},
- {MODE, "mode"},
- {GAMMA, "gamma"},
- {OPTION, "option"},
- {-1, ""},
-};
-
-static xf86ConfigSymTabRec ModesTab[] =
-{
- {ENDSECTION, "endsection"},
- {IDENTIFIER, "identifier"},
- {MODELINE, "modeline"},
- {MODE, "mode"},
- {-1, ""},
-};
-
-static xf86ConfigSymTabRec TimingTab[] =
-{
- {TT_INTERLACE, "interlace"},
- {TT_PHSYNC, "+hsync"},
- {TT_NHSYNC, "-hsync"},
- {TT_PVSYNC, "+vsync"},
- {TT_NVSYNC, "-vsync"},
- {TT_CSYNC, "composite"},
- {TT_PCSYNC, "+csync"},
- {TT_NCSYNC, "-csync"},
- {TT_DBLSCAN, "doublescan"},
- {TT_HSKEW, "hskew"},
- {TT_BCAST, "bcast"},
- {TT_VSCAN, "vscan"},
- {-1, ""},
-};
-
-static xf86ConfigSymTabRec ModeTab[] =
-{
- {DOTCLOCK, "dotclock"},
- {HTIMINGS, "htimings"},
- {VTIMINGS, "vtimings"},
- {FLAGS, "flags"},
- {HSKEW, "hskew"},
- {BCAST, "bcast"},
- {VSCAN, "vscan"},
- {ENDMODE, "endmode"},
- {-1, ""},
-};
-
-#define CLEANUP xf86freeModeLineList
-
-static void
-xf86freeModeLineList (XF86ConfModeLinePtr ptr)
-{
- XF86ConfModeLinePtr prev;
- while (ptr)
- {
- TestFree (ptr->ml_identifier);
- TestFree (ptr->ml_comment);
- prev = ptr;
- ptr = ptr->list.next;
- free (prev);
- }
-}
-
-static XF86ConfModeLinePtr
-xf86parseModeLine (void)
-{
- int token;
- parsePrologue (XF86ConfModeLinePtr, XF86ConfModeLineRec)
-
- /* Identifier */
- if (xf86getSubToken (&(ptr->ml_comment)) != STRING)
- Error ("ModeLine identifier expected", NULL);
- ptr->ml_identifier = val.str;
-
- /* DotClock */
- if (xf86getSubToken (&(ptr->ml_comment)) != NUMBER)
- Error ("ModeLine dotclock expected", NULL);
- ptr->ml_clock = (int) (val.realnum * 1000.0 + 0.5);
-
- /* HDisplay */
- if (xf86getSubToken (&(ptr->ml_comment)) != NUMBER)
- Error ("ModeLine Hdisplay expected", NULL);
- ptr->ml_hdisplay = val.num;
-
- /* HSyncStart */
- if (xf86getSubToken (&(ptr->ml_comment)) != NUMBER)
- Error ("ModeLine HSyncStart expected", NULL);
- ptr->ml_hsyncstart = val.num;
-
- /* HSyncEnd */
- if (xf86getSubToken (&(ptr->ml_comment)) != NUMBER)
- Error ("ModeLine HSyncEnd expected", NULL);
- ptr->ml_hsyncend = val.num;
-
- /* HTotal */
- if (xf86getSubToken (&(ptr->ml_comment)) != NUMBER)
- Error ("ModeLine HTotal expected", NULL);
- ptr->ml_htotal = val.num;
-
- /* VDisplay */
- if (xf86getSubToken (&(ptr->ml_comment)) != NUMBER)
- Error ("ModeLine Vdisplay expected", NULL);
- ptr->ml_vdisplay = val.num;
-
- /* VSyncStart */
- if (xf86getSubToken (&(ptr->ml_comment)) != NUMBER)
- Error ("ModeLine VSyncStart expected", NULL);
- ptr->ml_vsyncstart = val.num;
-
- /* VSyncEnd */
- if (xf86getSubToken (&(ptr->ml_comment)) != NUMBER)
- Error ("ModeLine VSyncEnd expected", NULL);
- ptr->ml_vsyncend = val.num;
-
- /* VTotal */
- if (xf86getSubToken (&(ptr->ml_comment)) != NUMBER)
- Error ("ModeLine VTotal expected", NULL);
- ptr->ml_vtotal = val.num;
-
- token = xf86getSubTokenWithTab (&(ptr->ml_comment), TimingTab);
- while ((token == TT_INTERLACE) || (token == TT_PHSYNC) ||
- (token == TT_NHSYNC) || (token == TT_PVSYNC) ||
- (token == TT_NVSYNC) || (token == TT_CSYNC) ||
- (token == TT_PCSYNC) || (token == TT_NCSYNC) ||
- (token == TT_DBLSCAN) || (token == TT_HSKEW) ||
- (token == TT_VSCAN) || (token == TT_BCAST))
- {
- switch (token)
- {
-
- case TT_INTERLACE:
- ptr->ml_flags |= XF86CONF_INTERLACE;
- break;
- case TT_PHSYNC:
- ptr->ml_flags |= XF86CONF_PHSYNC;
- break;
- case TT_NHSYNC:
- ptr->ml_flags |= XF86CONF_NHSYNC;
- break;
- case TT_PVSYNC:
- ptr->ml_flags |= XF86CONF_PVSYNC;
- break;
- case TT_NVSYNC:
- ptr->ml_flags |= XF86CONF_NVSYNC;
- break;
- case TT_CSYNC:
- ptr->ml_flags |= XF86CONF_CSYNC;
- break;
- case TT_PCSYNC:
- ptr->ml_flags |= XF86CONF_PCSYNC;
- break;
- case TT_NCSYNC:
- ptr->ml_flags |= XF86CONF_NCSYNC;
- break;
- case TT_DBLSCAN:
- ptr->ml_flags |= XF86CONF_DBLSCAN;
- break;
- case TT_HSKEW:
- if (xf86getSubToken (&(ptr->ml_comment)) != NUMBER)
- Error (NUMBER_MSG, "Hskew");
- ptr->ml_hskew = val.num;
- ptr->ml_flags |= XF86CONF_HSKEW;
- break;
- case TT_BCAST:
- ptr->ml_flags |= XF86CONF_BCAST;
- break;
- case TT_VSCAN:
- if (xf86getSubToken (&(ptr->ml_comment)) != NUMBER)
- Error (NUMBER_MSG, "Vscan");
- ptr->ml_vscan = val.num;
- ptr->ml_flags |= XF86CONF_VSCAN;
- break;
- case EOF_TOKEN:
- Error (UNEXPECTED_EOF_MSG, NULL);
- break;
- default:
- Error (INVALID_KEYWORD_MSG, xf86tokenString ());
- break;
- }
- token = xf86getSubTokenWithTab (&(ptr->ml_comment), TimingTab);
- }
- xf86unGetToken (token);
-
-#ifdef DEBUG
- printf ("ModeLine parsed\n");
-#endif
- return ptr;
-}
-
-static XF86ConfModeLinePtr
-xf86parseVerboseMode (void)
-{
- int token, token2;
- int had_dotclock = 0, had_htimings = 0, had_vtimings = 0;
- parsePrologue (XF86ConfModeLinePtr, XF86ConfModeLineRec)
-
- if (xf86getSubToken (&(ptr->ml_comment)) != STRING)
- Error ("Mode name expected", NULL);
- ptr->ml_identifier = val.str;
- while ((token = xf86getToken (ModeTab)) != ENDMODE)
- {
- switch (token)
- {
- case COMMENT:
- ptr->ml_comment = xf86addComment(ptr->ml_comment, val.str);
- break;
- case DOTCLOCK:
- if ((token = xf86getSubToken (&(ptr->ml_comment))) != NUMBER)
- Error (NUMBER_MSG, "DotClock");
- ptr->ml_clock = (int) (val.realnum * 1000.0 + 0.5);
- had_dotclock = 1;
- break;
- case HTIMINGS:
- if (xf86getSubToken (&(ptr->ml_comment)) == NUMBER)
- ptr->ml_hdisplay = val.num;
- else
- Error ("Horizontal display expected", NULL);
-
- if (xf86getSubToken (&(ptr->ml_comment)) == NUMBER)
- ptr->ml_hsyncstart = val.num;
- else
- Error ("Horizontal sync start expected", NULL);
-
- if (xf86getSubToken (&(ptr->ml_comment)) == NUMBER)
- ptr->ml_hsyncend = val.num;
- else
- Error ("Horizontal sync end expected", NULL);
-
- if (xf86getSubToken (&(ptr->ml_comment)) == NUMBER)
- ptr->ml_htotal = val.num;
- else
- Error ("Horizontal total expected", NULL);
- had_htimings = 1;
- break;
- case VTIMINGS:
- if (xf86getSubToken (&(ptr->ml_comment)) == NUMBER)
- ptr->ml_vdisplay = val.num;
- else
- Error ("Vertical display expected", NULL);
-
- if (xf86getSubToken (&(ptr->ml_comment)) == NUMBER)
- ptr->ml_vsyncstart = val.num;
- else
- Error ("Vertical sync start expected", NULL);
-
- if (xf86getSubToken (&(ptr->ml_comment)) == NUMBER)
- ptr->ml_vsyncend = val.num;
- else
- Error ("Vertical sync end expected", NULL);
-
- if (xf86getSubToken (&(ptr->ml_comment)) == NUMBER)
- ptr->ml_vtotal = val.num;
- else
- Error ("Vertical total expected", NULL);
- had_vtimings = 1;
- break;
- case FLAGS:
- token = xf86getSubToken (&(ptr->ml_comment));
- if (token != STRING)
- Error (QUOTE_MSG, "Flags");
- while (token == STRING)
- {
- token2 = xf86getStringToken (TimingTab);
- switch (token2)
- {
- case TT_INTERLACE:
- ptr->ml_flags |= XF86CONF_INTERLACE;
- break;
- case TT_PHSYNC:
- ptr->ml_flags |= XF86CONF_PHSYNC;
- break;
- case TT_NHSYNC:
- ptr->ml_flags |= XF86CONF_NHSYNC;
- break;
- case TT_PVSYNC:
- ptr->ml_flags |= XF86CONF_PVSYNC;
- break;
- case TT_NVSYNC:
- ptr->ml_flags |= XF86CONF_NVSYNC;
- break;
- case TT_CSYNC:
- ptr->ml_flags |= XF86CONF_CSYNC;
- break;
- case TT_PCSYNC:
- ptr->ml_flags |= XF86CONF_PCSYNC;
- break;
- case TT_NCSYNC:
- ptr->ml_flags |= XF86CONF_NCSYNC;
- break;
- case TT_DBLSCAN:
- ptr->ml_flags |= XF86CONF_DBLSCAN;
- break;
- case EOF_TOKEN:
- Error (UNEXPECTED_EOF_MSG, NULL);
- break;
- default:
- Error ("Unknown flag string", NULL);
- break;
- }
- token = xf86getSubToken (&(ptr->ml_comment));
- }
- xf86unGetToken (token);
- break;
- case HSKEW:
- if (xf86getSubToken (&(ptr->ml_comment)) != NUMBER)
- Error ("Horizontal skew expected", NULL);
- ptr->ml_flags |= XF86CONF_HSKEW;
- ptr->ml_hskew = val.num;
- break;
- case VSCAN:
- if (xf86getSubToken (&(ptr->ml_comment)) != NUMBER)
- Error ("Vertical scan count expected", NULL);
- ptr->ml_flags |= XF86CONF_VSCAN;
- ptr->ml_vscan = val.num;
- break;
- case EOF_TOKEN:
- Error (UNEXPECTED_EOF_MSG, NULL);
- break;
- default:
- Error ("Unexepcted token in verbose \"Mode\" entry\n", NULL);
- }
- }
- if (!had_dotclock)
- Error ("the dotclock is missing", NULL);
- if (!had_htimings)
- Error ("the horizontal timings are missing", NULL);
- if (!had_vtimings)
- Error ("the vertical timings are missing", NULL);
-
-#ifdef DEBUG
- printf ("Verbose Mode parsed\n");
-#endif
- return ptr;
-}
-
-#undef CLEANUP
-
-#define CLEANUP xf86freeMonitorList
-
-XF86ConfMonitorPtr
-xf86parseMonitorSection (void)
-{
- int has_ident = FALSE;
- int token;
- parsePrologue (XF86ConfMonitorPtr, XF86ConfMonitorRec)
-
- while ((token = xf86getToken (MonitorTab)) != ENDSECTION)
- {
- switch (token)
- {
- case COMMENT:
- ptr->mon_comment = xf86addComment(ptr->mon_comment, val.str);
- break;
- case IDENTIFIER:
- if (xf86getSubToken (&(ptr->mon_comment)) != STRING)
- Error (QUOTE_MSG, "Identifier");
- if (has_ident == TRUE)
- Error (MULTIPLE_MSG, "Identifier");
- ptr->mon_identifier = val.str;
- has_ident = TRUE;
- break;
- case VENDOR:
- if (xf86getSubToken (&(ptr->mon_comment)) != STRING)
- Error (QUOTE_MSG, "Vendor");
- ptr->mon_vendor = val.str;
- break;
- case MODEL:
- if (xf86getSubToken (&(ptr->mon_comment)) != STRING)
- Error (QUOTE_MSG, "ModelName");
- ptr->mon_modelname = val.str;
- break;
- case MODE:
- HANDLE_LIST (mon_modeline_lst, xf86parseVerboseMode,
- XF86ConfModeLinePtr);
- break;
- case MODELINE:
- HANDLE_LIST (mon_modeline_lst, xf86parseModeLine,
- XF86ConfModeLinePtr);
- break;
- case DISPLAYSIZE:
- if (xf86getSubToken (&(ptr->mon_comment)) != NUMBER)
- Error (DISPLAYSIZE_MSG, NULL);
- ptr->mon_width = val.realnum;
- if (xf86getSubToken (&(ptr->mon_comment)) != NUMBER)
- Error (DISPLAYSIZE_MSG, NULL);
- ptr->mon_height = val.realnum;
- break;
-
- case HORIZSYNC:
- if (xf86getSubToken (&(ptr->mon_comment)) != NUMBER)
- Error (HORIZSYNC_MSG, NULL);
- do {
- if (ptr->mon_n_hsync >= CONF_MAX_HSYNC)
- Error ("Sorry. Too many horizontal sync intervals.", NULL);
- ptr->mon_hsync[ptr->mon_n_hsync].lo = val.realnum;
- switch (token = xf86getSubToken (&(ptr->mon_comment)))
- {
- case COMMA:
- ptr->mon_hsync[ptr->mon_n_hsync].hi =
- ptr->mon_hsync[ptr->mon_n_hsync].lo;
- break;
- case DASH:
- if (xf86getSubToken (&(ptr->mon_comment)) != NUMBER ||
- (float)val.realnum < ptr->mon_hsync[ptr->mon_n_hsync].lo)
- Error (HORIZSYNC_MSG, NULL);
- ptr->mon_hsync[ptr->mon_n_hsync].hi = val.realnum;
- if ((token = xf86getSubToken (&(ptr->mon_comment))) == COMMA)
- break;
- ptr->mon_n_hsync++;
- goto HorizDone;
- default:
- /* We cannot currently know if a '\n' was found,
- * or this is a real error
- */
- ptr->mon_hsync[ptr->mon_n_hsync].hi =
- ptr->mon_hsync[ptr->mon_n_hsync].lo;
- ptr->mon_n_hsync++;
- goto HorizDone;
- }
- ptr->mon_n_hsync++;
- } while ((token = xf86getSubToken (&(ptr->mon_comment))) == NUMBER);
-HorizDone:
- xf86unGetToken (token);
- break;
-
- case VERTREFRESH:
- if (xf86getSubToken (&(ptr->mon_comment)) != NUMBER)
- Error (VERTREFRESH_MSG, NULL);
- do {
- ptr->mon_vrefresh[ptr->mon_n_vrefresh].lo = val.realnum;
- switch (token = xf86getSubToken (&(ptr->mon_comment)))
- {
- case COMMA:
- ptr->mon_vrefresh[ptr->mon_n_vrefresh].hi =
- ptr->mon_vrefresh[ptr->mon_n_vrefresh].lo;
- break;
- case DASH:
- if (xf86getSubToken (&(ptr->mon_comment)) != NUMBER ||
- (float)val.realnum < ptr->mon_vrefresh[ptr->mon_n_vrefresh].lo)
- Error (VERTREFRESH_MSG, NULL);
- ptr->mon_vrefresh[ptr->mon_n_vrefresh].hi = val.realnum;
- if ((token = xf86getSubToken (&(ptr->mon_comment))) == COMMA)
- break;
- ptr->mon_n_vrefresh++;
- goto VertDone;
- default:
- /* We cannot currently know if a '\n' was found,
- * or this is a real error
- */
- ptr->mon_vrefresh[ptr->mon_n_vrefresh].hi =
- ptr->mon_vrefresh[ptr->mon_n_vrefresh].lo;
- ptr->mon_n_vrefresh++;
- goto VertDone;
- }
- if (ptr->mon_n_vrefresh >= CONF_MAX_VREFRESH)
- Error ("Sorry. Too many vertical refresh intervals.", NULL);
- ptr->mon_n_vrefresh++;
- } while ((token = xf86getSubToken (&(ptr->mon_comment))) == NUMBER);
-VertDone:
- xf86unGetToken (token);
- break;
-
- case GAMMA:
- if( xf86getSubToken (&(ptr->mon_comment)) != NUMBER )
- {
- Error (INVALID_GAMMA_MSG, NULL);
- }
- else
- {
- ptr->mon_gamma_red = ptr->mon_gamma_green =
- ptr->mon_gamma_blue = val.realnum;
- if( xf86getSubToken (&(ptr->mon_comment)) == NUMBER )
- {
- ptr->mon_gamma_green = val.realnum;
- if( xf86getSubToken (&(ptr->mon_comment)) == NUMBER )
- {
- ptr->mon_gamma_blue = val.realnum;
- }
- else
- {
- Error (INVALID_GAMMA_MSG, NULL);
- }
- }
- else
- xf86unGetToken (token);
- }
- break;
- case OPTION:
- ptr->mon_option_lst = xf86parseOption(ptr->mon_option_lst);
- break;
- case USEMODES:
- {
- XF86ConfModesLinkPtr mptr;
-
- if ((token = xf86getSubToken (&(ptr->mon_comment))) != STRING)
- Error (QUOTE_MSG, "UseModes");
-
- /* add to the end of the list of modes sections
- referenced here */
- mptr = calloc (1, sizeof (XF86ConfModesLinkRec));
- mptr->list.next = NULL;
- mptr->ml_modes_str = val.str;
- mptr->ml_modes = NULL;
- ptr->mon_modes_sect_lst = (XF86ConfModesLinkPtr)
- xf86addListItem((GenericListPtr)ptr->mon_modes_sect_lst,
- (GenericListPtr)mptr);
- }
- break;
- case EOF_TOKEN:
- Error (UNEXPECTED_EOF_MSG, NULL);
- break;
- default:
- xf86parseError (INVALID_KEYWORD_MSG, xf86tokenString ());
- CLEANUP (ptr);
- return NULL;
- break;
- }
- }
-
- if (!has_ident)
- Error (NO_IDENT_MSG, NULL);
-
-#ifdef DEBUG
- printf ("Monitor section parsed\n");
-#endif
- return ptr;
-}
-
-#undef CLEANUP
-#define CLEANUP xf86freeModesList
-
-XF86ConfModesPtr
-xf86parseModesSection (void)
-{
- int has_ident = FALSE;
- int token;
- parsePrologue (XF86ConfModesPtr, XF86ConfModesRec)
-
- while ((token = xf86getToken (ModesTab)) != ENDSECTION)
- {
- switch (token)
- {
- case COMMENT:
- ptr->modes_comment = xf86addComment(ptr->modes_comment, val.str);
- break;
- case IDENTIFIER:
- if (xf86getSubToken (&(ptr->modes_comment)) != STRING)
- Error (QUOTE_MSG, "Identifier");
- if (has_ident == TRUE)
- Error (MULTIPLE_MSG, "Identifier");
- ptr->modes_identifier = val.str;
- has_ident = TRUE;
- break;
- case MODE:
- HANDLE_LIST (mon_modeline_lst, xf86parseVerboseMode,
- XF86ConfModeLinePtr);
- break;
- case MODELINE:
- HANDLE_LIST (mon_modeline_lst, xf86parseModeLine,
- XF86ConfModeLinePtr);
- break;
- default:
- xf86parseError (INVALID_KEYWORD_MSG, xf86tokenString ());
- CLEANUP (ptr);
- return NULL;
- break;
- }
- }
-
- if (!has_ident)
- Error (NO_IDENT_MSG, NULL);
-
-#ifdef DEBUG
- printf ("Modes section parsed\n");
-#endif
- return ptr;
-}
-
-#undef CLEANUP
-
-void
-xf86printMonitorSection (FILE * cf, XF86ConfMonitorPtr ptr)
-{
- int i;
- XF86ConfModeLinePtr mlptr;
- XF86ConfModesLinkPtr mptr;
-
- while (ptr)
- {
- mptr = ptr->mon_modes_sect_lst;
- fprintf (cf, "Section \"Monitor\"\n");
- if (ptr->mon_comment)
- fprintf (cf, "%s", ptr->mon_comment);
- if (ptr->mon_identifier)
- fprintf (cf, "\tIdentifier \"%s\"\n", ptr->mon_identifier);
- if (ptr->mon_vendor)
- fprintf (cf, "\tVendorName \"%s\"\n", ptr->mon_vendor);
- if (ptr->mon_modelname)
- fprintf (cf, "\tModelName \"%s\"\n", ptr->mon_modelname);
- while (mptr) {
- fprintf (cf, "\tUseModes \"%s\"\n", mptr->ml_modes_str);
- mptr = mptr->list.next;
- }
- if (ptr->mon_width)
- fprintf (cf, "\tDisplaySize %d\t%d\n",
- ptr->mon_width,
- ptr->mon_height);
- for (i = 0; i < ptr->mon_n_hsync; i++)
- {
- fprintf (cf, "\tHorizSync %2.1f - %2.1f\n",
- ptr->mon_hsync[i].lo,
- ptr->mon_hsync[i].hi);
- }
- for (i = 0; i < ptr->mon_n_vrefresh; i++)
- {
- fprintf (cf, "\tVertRefresh %2.1f - %2.1f\n",
- ptr->mon_vrefresh[i].lo,
- ptr->mon_vrefresh[i].hi);
- }
- if (ptr->mon_gamma_red) {
- if (ptr->mon_gamma_red == ptr->mon_gamma_green
- && ptr->mon_gamma_red == ptr->mon_gamma_blue)
- {
- fprintf (cf, "\tGamma %.4g\n",
- ptr->mon_gamma_red);
- } else {
- fprintf (cf, "\tGamma %.4g %.4g %.4g\n",
- ptr->mon_gamma_red,
- ptr->mon_gamma_green,
- ptr->mon_gamma_blue);
- }
- }
- for (mlptr = ptr->mon_modeline_lst; mlptr; mlptr = mlptr->list.next)
- {
- fprintf (cf, "\tModeLine \"%s\" %2.1f ",
- mlptr->ml_identifier, mlptr->ml_clock / 1000.0);
- fprintf (cf, "%d %d %d %d %d %d %d %d",
- mlptr->ml_hdisplay, mlptr->ml_hsyncstart,
- mlptr->ml_hsyncend, mlptr->ml_htotal,
- mlptr->ml_vdisplay, mlptr->ml_vsyncstart,
- mlptr->ml_vsyncend, mlptr->ml_vtotal);
- if (mlptr->ml_flags & XF86CONF_PHSYNC)
- fprintf (cf, " +hsync");
- if (mlptr->ml_flags & XF86CONF_NHSYNC)
- fprintf (cf, " -hsync");
- if (mlptr->ml_flags & XF86CONF_PVSYNC)
- fprintf (cf, " +vsync");
- if (mlptr->ml_flags & XF86CONF_NVSYNC)
- fprintf (cf, " -vsync");
- if (mlptr->ml_flags & XF86CONF_INTERLACE)
- fprintf (cf, " interlace");
- if (mlptr->ml_flags & XF86CONF_CSYNC)
- fprintf (cf, " composite");
- if (mlptr->ml_flags & XF86CONF_PCSYNC)
- fprintf (cf, " +csync");
- if (mlptr->ml_flags & XF86CONF_NCSYNC)
- fprintf (cf, " -csync");
- if (mlptr->ml_flags & XF86CONF_DBLSCAN)
- fprintf (cf, " doublescan");
- if (mlptr->ml_flags & XF86CONF_HSKEW)
- fprintf (cf, " hskew %d", mlptr->ml_hskew);
- if (mlptr->ml_flags & XF86CONF_BCAST)
- fprintf (cf, " bcast");
- fprintf (cf, "\n");
- }
- xf86printOptionList(cf, ptr->mon_option_lst, 1);
- fprintf (cf, "EndSection\n\n");
- ptr = ptr->list.next;
- }
-}
-
-void
-xf86printModesSection (FILE * cf, XF86ConfModesPtr ptr)
-{
- XF86ConfModeLinePtr mlptr;
-
- while (ptr)
- {
- fprintf (cf, "Section \"Modes\"\n");
- if (ptr->modes_comment)
- fprintf (cf, "%s", ptr->modes_comment);
- if (ptr->modes_identifier)
- fprintf (cf, "\tIdentifier \"%s\"\n", ptr->modes_identifier);
- for (mlptr = ptr->mon_modeline_lst; mlptr; mlptr = mlptr->list.next)
- {
- fprintf (cf, "\tModeLine \"%s\" %2.1f ",
- mlptr->ml_identifier, mlptr->ml_clock / 1000.0);
- fprintf (cf, "%d %d %d %d %d %d %d %d",
- mlptr->ml_hdisplay, mlptr->ml_hsyncstart,
- mlptr->ml_hsyncend, mlptr->ml_htotal,
- mlptr->ml_vdisplay, mlptr->ml_vsyncstart,
- mlptr->ml_vsyncend, mlptr->ml_vtotal);
- if (mlptr->ml_flags & XF86CONF_PHSYNC)
- fprintf (cf, " +hsync");
- if (mlptr->ml_flags & XF86CONF_NHSYNC)
- fprintf (cf, " -hsync");
- if (mlptr->ml_flags & XF86CONF_PVSYNC)
- fprintf (cf, " +vsync");
- if (mlptr->ml_flags & XF86CONF_NVSYNC)
- fprintf (cf, " -vsync");
- if (mlptr->ml_flags & XF86CONF_INTERLACE)
- fprintf (cf, " interlace");
- if (mlptr->ml_flags & XF86CONF_CSYNC)
- fprintf (cf, " composite");
- if (mlptr->ml_flags & XF86CONF_PCSYNC)
- fprintf (cf, " +csync");
- if (mlptr->ml_flags & XF86CONF_NCSYNC)
- fprintf (cf, " -csync");
- if (mlptr->ml_flags & XF86CONF_DBLSCAN)
- fprintf (cf, " doublescan");
- if (mlptr->ml_flags & XF86CONF_HSKEW)
- fprintf (cf, " hskew %d", mlptr->ml_hskew);
- if (mlptr->ml_flags & XF86CONF_VSCAN)
- fprintf (cf, " vscan %d", mlptr->ml_vscan);
- if (mlptr->ml_flags & XF86CONF_BCAST)
- fprintf (cf, " bcast");
- if (mlptr->ml_comment)
- fprintf (cf, "%s", mlptr->ml_comment);
- else
- fprintf (cf, "\n");
- }
- fprintf (cf, "EndSection\n\n");
- ptr = ptr->list.next;
- }
-}
-
-void
-xf86freeMonitorList (XF86ConfMonitorPtr ptr)
-{
- XF86ConfMonitorPtr prev;
-
- while (ptr)
- {
- TestFree (ptr->mon_identifier);
- TestFree (ptr->mon_vendor);
- TestFree (ptr->mon_modelname);
- TestFree (ptr->mon_comment);
- xf86optionListFree (ptr->mon_option_lst);
- xf86freeModeLineList (ptr->mon_modeline_lst);
- prev = ptr;
- ptr = ptr->list.next;
- free (prev);
- }
-}
-
-void
-xf86freeModesList (XF86ConfModesPtr ptr)
-{
- XF86ConfModesPtr prev;
-
- while (ptr)
- {
- TestFree (ptr->modes_identifier);
- TestFree (ptr->modes_comment);
- xf86freeModeLineList (ptr->mon_modeline_lst);
- prev = ptr;
- ptr = ptr->list.next;
- free (prev);
- }
-}
-
-XF86ConfMonitorPtr
-xf86findMonitor (const char *ident, XF86ConfMonitorPtr p)
-{
- while (p)
- {
- if (xf86nameCompare (ident, p->mon_identifier) == 0)
- return p;
-
- p = p->list.next;
- }
- return NULL;
-}
-
-XF86ConfModesPtr
-xf86findModes (const char *ident, XF86ConfModesPtr p)
-{
- while (p)
- {
- if (xf86nameCompare (ident, p->modes_identifier) == 0)
- return p;
-
- p = p->list.next;
- }
- return NULL;
-}
-
-XF86ConfModeLinePtr
-xf86findModeLine (const char *ident, XF86ConfModeLinePtr p)
-{
- while (p)
- {
- if (xf86nameCompare (ident, p->ml_identifier) == 0)
- return p;
-
- p = p->list.next;
- }
- return NULL;
-}
-
-int
-xf86validateMonitor (XF86ConfigPtr p, XF86ConfScreenPtr screen)
-{
- XF86ConfMonitorPtr monitor = screen->scrn_monitor;
- XF86ConfModesLinkPtr modeslnk = monitor->mon_modes_sect_lst;
- XF86ConfModesPtr modes;
- while(modeslnk)
- {
- modes = xf86findModes (modeslnk->ml_modes_str, p->conf_modes_lst);
- if (!modes)
- {
- xf86validationError (UNDEFINED_MODES_MSG,
- modeslnk->ml_modes_str,
- screen->scrn_identifier);
- return FALSE;
- }
- modeslnk->ml_modes = modes;
- modeslnk = modeslnk->list.next;
- }
- return TRUE;
-}
+/* + * + * Copyright (c) 1997 Metro Link Incorporated + * + * 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 + * THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF + * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + * + * Except as contained in this notice, the name of the Metro Link shall not be + * used in advertising or otherwise to promote the sale, use or other dealings + * in this Software without prior written authorization from Metro Link. + * + */ +/* + * Copyright (c) 1997-2003 by The XFree86 Project, Inc. + * + * 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 + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Except as contained in this notice, the name of the copyright holder(s) + * and author(s) shall not be used in advertising or otherwise to promote + * the sale, use or other dealings in this Software without prior written + * authorization from the copyright holder(s) and author(s). + */ + + +/* View/edit this file with tab stops set to 4 */ + +#ifdef HAVE_XORG_CONFIG_H +#include <xorg-config.h> +#endif + +#include "xf86Parser.h" +#include "xf86tokens.h" +#include "Configint.h" + +extern LexRec val; + +static xf86ConfigSymTabRec MonitorTab[] = +{ + {ENDSECTION, "endsection"}, + {IDENTIFIER, "identifier"}, + {VENDOR, "vendorname"}, + {MODEL, "modelname"}, + {USEMODES, "usemodes"}, + {MODELINE, "modeline"}, + {DISPLAYSIZE, "displaysize"}, + {HORIZSYNC, "horizsync"}, + {VERTREFRESH, "vertrefresh"}, + {MODE, "mode"}, + {GAMMA, "gamma"}, + {OPTION, "option"}, + {-1, ""}, +}; + +static xf86ConfigSymTabRec ModesTab[] = +{ + {ENDSECTION, "endsection"}, + {IDENTIFIER, "identifier"}, + {MODELINE, "modeline"}, + {MODE, "mode"}, + {-1, ""}, +}; + +static xf86ConfigSymTabRec TimingTab[] = +{ + {TT_INTERLACE, "interlace"}, + {TT_PHSYNC, "+hsync"}, + {TT_NHSYNC, "-hsync"}, + {TT_PVSYNC, "+vsync"}, + {TT_NVSYNC, "-vsync"}, + {TT_CSYNC, "composite"}, + {TT_PCSYNC, "+csync"}, + {TT_NCSYNC, "-csync"}, + {TT_DBLSCAN, "doublescan"}, + {TT_HSKEW, "hskew"}, + {TT_BCAST, "bcast"}, + {TT_VSCAN, "vscan"}, + {-1, ""}, +}; + +static xf86ConfigSymTabRec ModeTab[] = +{ + {DOTCLOCK, "dotclock"}, + {HTIMINGS, "htimings"}, + {VTIMINGS, "vtimings"}, + {FLAGS, "flags"}, + {HSKEW, "hskew"}, + {BCAST, "bcast"}, + {VSCAN, "vscan"}, + {ENDMODE, "endmode"}, + {-1, ""}, +}; + +#define CLEANUP xf86freeModeLineList + +static void +xf86freeModeLineList (XF86ConfModeLinePtr ptr) +{ + XF86ConfModeLinePtr prev; + while (ptr) + { + TestFree (ptr->ml_identifier); + TestFree (ptr->ml_comment); + prev = ptr; + ptr = ptr->list.next; + free (prev); + } +} + +static XF86ConfModeLinePtr +xf86parseModeLine (void) +{ + int token; + parsePrologue (XF86ConfModeLinePtr, XF86ConfModeLineRec) + + /* Identifier */ + if (xf86getSubToken (&(ptr->ml_comment)) != STRING) + Error ("ModeLine identifier expected"); + ptr->ml_identifier = val.str; + + /* DotClock */ + if (xf86getSubToken (&(ptr->ml_comment)) != NUMBER) + Error ("ModeLine dotclock expected"); + ptr->ml_clock = (int) (val.realnum * 1000.0 + 0.5); + + /* HDisplay */ + if (xf86getSubToken (&(ptr->ml_comment)) != NUMBER) + Error ("ModeLine Hdisplay expected"); + ptr->ml_hdisplay = val.num; + + /* HSyncStart */ + if (xf86getSubToken (&(ptr->ml_comment)) != NUMBER) + Error ("ModeLine HSyncStart expected"); + ptr->ml_hsyncstart = val.num; + + /* HSyncEnd */ + if (xf86getSubToken (&(ptr->ml_comment)) != NUMBER) + Error ("ModeLine HSyncEnd expected"); + ptr->ml_hsyncend = val.num; + + /* HTotal */ + if (xf86getSubToken (&(ptr->ml_comment)) != NUMBER) + Error ("ModeLine HTotal expected"); + ptr->ml_htotal = val.num; + + /* VDisplay */ + if (xf86getSubToken (&(ptr->ml_comment)) != NUMBER) + Error ("ModeLine Vdisplay expected"); + ptr->ml_vdisplay = val.num; + + /* VSyncStart */ + if (xf86getSubToken (&(ptr->ml_comment)) != NUMBER) + Error ("ModeLine VSyncStart expected"); + ptr->ml_vsyncstart = val.num; + + /* VSyncEnd */ + if (xf86getSubToken (&(ptr->ml_comment)) != NUMBER) + Error ("ModeLine VSyncEnd expected"); + ptr->ml_vsyncend = val.num; + + /* VTotal */ + if (xf86getSubToken (&(ptr->ml_comment)) != NUMBER) + Error ("ModeLine VTotal expected"); + ptr->ml_vtotal = val.num; + + token = xf86getSubTokenWithTab (&(ptr->ml_comment), TimingTab); + while ((token == TT_INTERLACE) || (token == TT_PHSYNC) || + (token == TT_NHSYNC) || (token == TT_PVSYNC) || + (token == TT_NVSYNC) || (token == TT_CSYNC) || + (token == TT_PCSYNC) || (token == TT_NCSYNC) || + (token == TT_DBLSCAN) || (token == TT_HSKEW) || + (token == TT_VSCAN) || (token == TT_BCAST)) + { + switch (token) + { + + case TT_INTERLACE: + ptr->ml_flags |= XF86CONF_INTERLACE; + break; + case TT_PHSYNC: + ptr->ml_flags |= XF86CONF_PHSYNC; + break; + case TT_NHSYNC: + ptr->ml_flags |= XF86CONF_NHSYNC; + break; + case TT_PVSYNC: + ptr->ml_flags |= XF86CONF_PVSYNC; + break; + case TT_NVSYNC: + ptr->ml_flags |= XF86CONF_NVSYNC; + break; + case TT_CSYNC: + ptr->ml_flags |= XF86CONF_CSYNC; + break; + case TT_PCSYNC: + ptr->ml_flags |= XF86CONF_PCSYNC; + break; + case TT_NCSYNC: + ptr->ml_flags |= XF86CONF_NCSYNC; + break; + case TT_DBLSCAN: + ptr->ml_flags |= XF86CONF_DBLSCAN; + break; + case TT_HSKEW: + if (xf86getSubToken (&(ptr->ml_comment)) != NUMBER) + Error (NUMBER_MSG, "Hskew"); + ptr->ml_hskew = val.num; + ptr->ml_flags |= XF86CONF_HSKEW; + break; + case TT_BCAST: + ptr->ml_flags |= XF86CONF_BCAST; + break; + case TT_VSCAN: + if (xf86getSubToken (&(ptr->ml_comment)) != NUMBER) + Error (NUMBER_MSG, "Vscan"); + ptr->ml_vscan = val.num; + ptr->ml_flags |= XF86CONF_VSCAN; + break; + case EOF_TOKEN: + Error (UNEXPECTED_EOF_MSG); + break; + default: + Error (INVALID_KEYWORD_MSG, xf86tokenString ()); + break; + } + token = xf86getSubTokenWithTab (&(ptr->ml_comment), TimingTab); + } + xf86unGetToken (token); + +#ifdef DEBUG + printf ("ModeLine parsed\n"); +#endif + return ptr; +} + +static XF86ConfModeLinePtr +xf86parseVerboseMode (void) +{ + int token, token2; + int had_dotclock = 0, had_htimings = 0, had_vtimings = 0; + parsePrologue (XF86ConfModeLinePtr, XF86ConfModeLineRec) + + if (xf86getSubToken (&(ptr->ml_comment)) != STRING) + Error ("Mode name expected"); + ptr->ml_identifier = val.str; + while ((token = xf86getToken (ModeTab)) != ENDMODE) + { + switch (token) + { + case COMMENT: + ptr->ml_comment = xf86addComment(ptr->ml_comment, val.str); + break; + case DOTCLOCK: + if ((token = xf86getSubToken (&(ptr->ml_comment))) != NUMBER) + Error (NUMBER_MSG, "DotClock"); + ptr->ml_clock = (int) (val.realnum * 1000.0 + 0.5); + had_dotclock = 1; + break; + case HTIMINGS: + if (xf86getSubToken (&(ptr->ml_comment)) == NUMBER) + ptr->ml_hdisplay = val.num; + else + Error ("Horizontal display expected"); + + if (xf86getSubToken (&(ptr->ml_comment)) == NUMBER) + ptr->ml_hsyncstart = val.num; + else + Error ("Horizontal sync start expected"); + + if (xf86getSubToken (&(ptr->ml_comment)) == NUMBER) + ptr->ml_hsyncend = val.num; + else + Error ("Horizontal sync end expected"); + + if (xf86getSubToken (&(ptr->ml_comment)) == NUMBER) + ptr->ml_htotal = val.num; + else + Error ("Horizontal total expected"); + had_htimings = 1; + break; + case VTIMINGS: + if (xf86getSubToken (&(ptr->ml_comment)) == NUMBER) + ptr->ml_vdisplay = val.num; + else + Error ("Vertical display expected"); + + if (xf86getSubToken (&(ptr->ml_comment)) == NUMBER) + ptr->ml_vsyncstart = val.num; + else + Error ("Vertical sync start expected"); + + if (xf86getSubToken (&(ptr->ml_comment)) == NUMBER) + ptr->ml_vsyncend = val.num; + else + Error ("Vertical sync end expected"); + + if (xf86getSubToken (&(ptr->ml_comment)) == NUMBER) + ptr->ml_vtotal = val.num; + else + Error ("Vertical total expected"); + had_vtimings = 1; + break; + case FLAGS: + token = xf86getSubToken (&(ptr->ml_comment)); + if (token != STRING) + Error (QUOTE_MSG, "Flags"); + while (token == STRING) + { + token2 = xf86getStringToken (TimingTab); + switch (token2) + { + case TT_INTERLACE: + ptr->ml_flags |= XF86CONF_INTERLACE; + break; + case TT_PHSYNC: + ptr->ml_flags |= XF86CONF_PHSYNC; + break; + case TT_NHSYNC: + ptr->ml_flags |= XF86CONF_NHSYNC; + break; + case TT_PVSYNC: + ptr->ml_flags |= XF86CONF_PVSYNC; + break; + case TT_NVSYNC: + ptr->ml_flags |= XF86CONF_NVSYNC; + break; + case TT_CSYNC: + ptr->ml_flags |= XF86CONF_CSYNC; + break; + case TT_PCSYNC: + ptr->ml_flags |= XF86CONF_PCSYNC; + break; + case TT_NCSYNC: + ptr->ml_flags |= XF86CONF_NCSYNC; + break; + case TT_DBLSCAN: + ptr->ml_flags |= XF86CONF_DBLSCAN; + break; + case EOF_TOKEN: + Error (UNEXPECTED_EOF_MSG); + break; + default: + Error ("Unknown flag string"); + break; + } + token = xf86getSubToken (&(ptr->ml_comment)); + } + xf86unGetToken (token); + break; + case HSKEW: + if (xf86getSubToken (&(ptr->ml_comment)) != NUMBER) + Error ("Horizontal skew expected"); + ptr->ml_flags |= XF86CONF_HSKEW; + ptr->ml_hskew = val.num; + break; + case VSCAN: + if (xf86getSubToken (&(ptr->ml_comment)) != NUMBER) + Error ("Vertical scan count expected"); + ptr->ml_flags |= XF86CONF_VSCAN; + ptr->ml_vscan = val.num; + break; + case EOF_TOKEN: + Error (UNEXPECTED_EOF_MSG); + break; + default: + Error ("Unexepcted token in verbose \"Mode\" entry\n"); + } + } + if (!had_dotclock) + Error ("the dotclock is missing"); + if (!had_htimings) + Error ("the horizontal timings are missing"); + if (!had_vtimings) + Error ("the vertical timings are missing"); + +#ifdef DEBUG + printf ("Verbose Mode parsed\n"); +#endif + return ptr; +} + +#undef CLEANUP + +#define CLEANUP xf86freeMonitorList + +XF86ConfMonitorPtr +xf86parseMonitorSection (void) +{ + int has_ident = FALSE; + int token; + parsePrologue (XF86ConfMonitorPtr, XF86ConfMonitorRec) + + while ((token = xf86getToken (MonitorTab)) != ENDSECTION) + { + switch (token) + { + case COMMENT: + ptr->mon_comment = xf86addComment(ptr->mon_comment, val.str); + break; + case IDENTIFIER: + if (xf86getSubToken (&(ptr->mon_comment)) != STRING) + Error (QUOTE_MSG, "Identifier"); + if (has_ident == TRUE) + Error (MULTIPLE_MSG, "Identifier"); + ptr->mon_identifier = val.str; + has_ident = TRUE; + break; + case VENDOR: + if (xf86getSubToken (&(ptr->mon_comment)) != STRING) + Error (QUOTE_MSG, "Vendor"); + ptr->mon_vendor = val.str; + break; + case MODEL: + if (xf86getSubToken (&(ptr->mon_comment)) != STRING) + Error (QUOTE_MSG, "ModelName"); + ptr->mon_modelname = val.str; + break; + case MODE: + HANDLE_LIST (mon_modeline_lst, xf86parseVerboseMode, + XF86ConfModeLinePtr); + break; + case MODELINE: + HANDLE_LIST (mon_modeline_lst, xf86parseModeLine, + XF86ConfModeLinePtr); + break; + case DISPLAYSIZE: + if (xf86getSubToken (&(ptr->mon_comment)) != NUMBER) + Error (DISPLAYSIZE_MSG); + ptr->mon_width = val.realnum; + if (xf86getSubToken (&(ptr->mon_comment)) != NUMBER) + Error (DISPLAYSIZE_MSG); + ptr->mon_height = val.realnum; + break; + + case HORIZSYNC: + if (xf86getSubToken (&(ptr->mon_comment)) != NUMBER) + Error (HORIZSYNC_MSG); + do { + if (ptr->mon_n_hsync >= CONF_MAX_HSYNC) + Error ("Sorry. Too many horizontal sync intervals."); + ptr->mon_hsync[ptr->mon_n_hsync].lo = val.realnum; + switch (token = xf86getSubToken (&(ptr->mon_comment))) + { + case COMMA: + ptr->mon_hsync[ptr->mon_n_hsync].hi = + ptr->mon_hsync[ptr->mon_n_hsync].lo; + break; + case DASH: + if (xf86getSubToken (&(ptr->mon_comment)) != NUMBER || + (float)val.realnum < ptr->mon_hsync[ptr->mon_n_hsync].lo) + Error (HORIZSYNC_MSG); + ptr->mon_hsync[ptr->mon_n_hsync].hi = val.realnum; + if ((token = xf86getSubToken (&(ptr->mon_comment))) == COMMA) + break; + ptr->mon_n_hsync++; + goto HorizDone; + default: + /* We cannot currently know if a '\n' was found, + * or this is a real error + */ + ptr->mon_hsync[ptr->mon_n_hsync].hi = + ptr->mon_hsync[ptr->mon_n_hsync].lo; + ptr->mon_n_hsync++; + goto HorizDone; + } + ptr->mon_n_hsync++; + } while ((token = xf86getSubToken (&(ptr->mon_comment))) == NUMBER); +HorizDone: + xf86unGetToken (token); + break; + + case VERTREFRESH: + if (xf86getSubToken (&(ptr->mon_comment)) != NUMBER) + Error (VERTREFRESH_MSG); + do { + ptr->mon_vrefresh[ptr->mon_n_vrefresh].lo = val.realnum; + switch (token = xf86getSubToken (&(ptr->mon_comment))) + { + case COMMA: + ptr->mon_vrefresh[ptr->mon_n_vrefresh].hi = + ptr->mon_vrefresh[ptr->mon_n_vrefresh].lo; + break; + case DASH: + if (xf86getSubToken (&(ptr->mon_comment)) != NUMBER || + (float)val.realnum < ptr->mon_vrefresh[ptr->mon_n_vrefresh].lo) + Error (VERTREFRESH_MSG); + ptr->mon_vrefresh[ptr->mon_n_vrefresh].hi = val.realnum; + if ((token = xf86getSubToken (&(ptr->mon_comment))) == COMMA) + break; + ptr->mon_n_vrefresh++; + goto VertDone; + default: + /* We cannot currently know if a '\n' was found, + * or this is a real error + */ + ptr->mon_vrefresh[ptr->mon_n_vrefresh].hi = + ptr->mon_vrefresh[ptr->mon_n_vrefresh].lo; + ptr->mon_n_vrefresh++; + goto VertDone; + } + if (ptr->mon_n_vrefresh >= CONF_MAX_VREFRESH) + Error ("Sorry. Too many vertical refresh intervals."); + ptr->mon_n_vrefresh++; + } while ((token = xf86getSubToken (&(ptr->mon_comment))) == NUMBER); +VertDone: + xf86unGetToken (token); + break; + + case GAMMA: + if( xf86getSubToken (&(ptr->mon_comment)) != NUMBER ) + { + Error (INVALID_GAMMA_MSG); + } + else + { + ptr->mon_gamma_red = ptr->mon_gamma_green = + ptr->mon_gamma_blue = val.realnum; + if( xf86getSubToken (&(ptr->mon_comment)) == NUMBER ) + { + ptr->mon_gamma_green = val.realnum; + if( xf86getSubToken (&(ptr->mon_comment)) == NUMBER ) + { + ptr->mon_gamma_blue = val.realnum; + } + else + { + Error (INVALID_GAMMA_MSG); + } + } + else + xf86unGetToken (token); + } + break; + case OPTION: + ptr->mon_option_lst = xf86parseOption(ptr->mon_option_lst); + break; + case USEMODES: + { + XF86ConfModesLinkPtr mptr; + + if ((token = xf86getSubToken (&(ptr->mon_comment))) != STRING) + Error (QUOTE_MSG, "UseModes"); + + /* add to the end of the list of modes sections + referenced here */ + mptr = calloc (1, sizeof (XF86ConfModesLinkRec)); + mptr->list.next = NULL; + mptr->ml_modes_str = val.str; + mptr->ml_modes = NULL; + ptr->mon_modes_sect_lst = (XF86ConfModesLinkPtr) + xf86addListItem((GenericListPtr)ptr->mon_modes_sect_lst, + (GenericListPtr)mptr); + } + break; + case EOF_TOKEN: + Error (UNEXPECTED_EOF_MSG); + break; + default: + xf86parseError (INVALID_KEYWORD_MSG, xf86tokenString ()); + CLEANUP (ptr); + return NULL; + break; + } + } + + if (!has_ident) + Error (NO_IDENT_MSG); + +#ifdef DEBUG + printf ("Monitor section parsed\n"); +#endif + return ptr; +} + +#undef CLEANUP +#define CLEANUP xf86freeModesList + +XF86ConfModesPtr +xf86parseModesSection (void) +{ + int has_ident = FALSE; + int token; + parsePrologue (XF86ConfModesPtr, XF86ConfModesRec) + + while ((token = xf86getToken (ModesTab)) != ENDSECTION) + { + switch (token) + { + case COMMENT: + ptr->modes_comment = xf86addComment(ptr->modes_comment, val.str); + break; + case IDENTIFIER: + if (xf86getSubToken (&(ptr->modes_comment)) != STRING) + Error (QUOTE_MSG, "Identifier"); + if (has_ident == TRUE) + Error (MULTIPLE_MSG, "Identifier"); + ptr->modes_identifier = val.str; + has_ident = TRUE; + break; + case MODE: + HANDLE_LIST (mon_modeline_lst, xf86parseVerboseMode, + XF86ConfModeLinePtr); + break; + case MODELINE: + HANDLE_LIST (mon_modeline_lst, xf86parseModeLine, + XF86ConfModeLinePtr); + break; + default: + xf86parseError (INVALID_KEYWORD_MSG, xf86tokenString ()); + CLEANUP (ptr); + return NULL; + break; + } + } + + if (!has_ident) + Error (NO_IDENT_MSG); + +#ifdef DEBUG + printf ("Modes section parsed\n"); +#endif + return ptr; +} + +#undef CLEANUP + +void +xf86printMonitorSection (FILE * cf, XF86ConfMonitorPtr ptr) +{ + int i; + XF86ConfModeLinePtr mlptr; + XF86ConfModesLinkPtr mptr; + + while (ptr) + { + mptr = ptr->mon_modes_sect_lst; + fprintf (cf, "Section \"Monitor\"\n"); + if (ptr->mon_comment) + fprintf (cf, "%s", ptr->mon_comment); + if (ptr->mon_identifier) + fprintf (cf, "\tIdentifier \"%s\"\n", ptr->mon_identifier); + if (ptr->mon_vendor) + fprintf (cf, "\tVendorName \"%s\"\n", ptr->mon_vendor); + if (ptr->mon_modelname) + fprintf (cf, "\tModelName \"%s\"\n", ptr->mon_modelname); + while (mptr) { + fprintf (cf, "\tUseModes \"%s\"\n", mptr->ml_modes_str); + mptr = mptr->list.next; + } + if (ptr->mon_width) + fprintf (cf, "\tDisplaySize %d\t%d\n", + ptr->mon_width, + ptr->mon_height); + for (i = 0; i < ptr->mon_n_hsync; i++) + { + fprintf (cf, "\tHorizSync %2.1f - %2.1f\n", + ptr->mon_hsync[i].lo, + ptr->mon_hsync[i].hi); + } + for (i = 0; i < ptr->mon_n_vrefresh; i++) + { + fprintf (cf, "\tVertRefresh %2.1f - %2.1f\n", + ptr->mon_vrefresh[i].lo, + ptr->mon_vrefresh[i].hi); + } + if (ptr->mon_gamma_red) { + if (ptr->mon_gamma_red == ptr->mon_gamma_green + && ptr->mon_gamma_red == ptr->mon_gamma_blue) + { + fprintf (cf, "\tGamma %.4g\n", + ptr->mon_gamma_red); + } else { + fprintf (cf, "\tGamma %.4g %.4g %.4g\n", + ptr->mon_gamma_red, + ptr->mon_gamma_green, + ptr->mon_gamma_blue); + } + } + for (mlptr = ptr->mon_modeline_lst; mlptr; mlptr = mlptr->list.next) + { + fprintf (cf, "\tModeLine \"%s\" %2.1f ", + mlptr->ml_identifier, mlptr->ml_clock / 1000.0); + fprintf (cf, "%d %d %d %d %d %d %d %d", + mlptr->ml_hdisplay, mlptr->ml_hsyncstart, + mlptr->ml_hsyncend, mlptr->ml_htotal, + mlptr->ml_vdisplay, mlptr->ml_vsyncstart, + mlptr->ml_vsyncend, mlptr->ml_vtotal); + if (mlptr->ml_flags & XF86CONF_PHSYNC) + fprintf (cf, " +hsync"); + if (mlptr->ml_flags & XF86CONF_NHSYNC) + fprintf (cf, " -hsync"); + if (mlptr->ml_flags & XF86CONF_PVSYNC) + fprintf (cf, " +vsync"); + if (mlptr->ml_flags & XF86CONF_NVSYNC) + fprintf (cf, " -vsync"); + if (mlptr->ml_flags & XF86CONF_INTERLACE) + fprintf (cf, " interlace"); + if (mlptr->ml_flags & XF86CONF_CSYNC) + fprintf (cf, " composite"); + if (mlptr->ml_flags & XF86CONF_PCSYNC) + fprintf (cf, " +csync"); + if (mlptr->ml_flags & XF86CONF_NCSYNC) + fprintf (cf, " -csync"); + if (mlptr->ml_flags & XF86CONF_DBLSCAN) + fprintf (cf, " doublescan"); + if (mlptr->ml_flags & XF86CONF_HSKEW) + fprintf (cf, " hskew %d", mlptr->ml_hskew); + if (mlptr->ml_flags & XF86CONF_BCAST) + fprintf (cf, " bcast"); + fprintf (cf, "\n"); + } + xf86printOptionList(cf, ptr->mon_option_lst, 1); + fprintf (cf, "EndSection\n\n"); + ptr = ptr->list.next; + } +} + +void +xf86printModesSection (FILE * cf, XF86ConfModesPtr ptr) +{ + XF86ConfModeLinePtr mlptr; + + while (ptr) + { + fprintf (cf, "Section \"Modes\"\n"); + if (ptr->modes_comment) + fprintf (cf, "%s", ptr->modes_comment); + if (ptr->modes_identifier) + fprintf (cf, "\tIdentifier \"%s\"\n", ptr->modes_identifier); + for (mlptr = ptr->mon_modeline_lst; mlptr; mlptr = mlptr->list.next) + { + fprintf (cf, "\tModeLine \"%s\" %2.1f ", + mlptr->ml_identifier, mlptr->ml_clock / 1000.0); + fprintf (cf, "%d %d %d %d %d %d %d %d", + mlptr->ml_hdisplay, mlptr->ml_hsyncstart, + mlptr->ml_hsyncend, mlptr->ml_htotal, + mlptr->ml_vdisplay, mlptr->ml_vsyncstart, + mlptr->ml_vsyncend, mlptr->ml_vtotal); + if (mlptr->ml_flags & XF86CONF_PHSYNC) + fprintf (cf, " +hsync"); + if (mlptr->ml_flags & XF86CONF_NHSYNC) + fprintf (cf, " -hsync"); + if (mlptr->ml_flags & XF86CONF_PVSYNC) + fprintf (cf, " +vsync"); + if (mlptr->ml_flags & XF86CONF_NVSYNC) + fprintf (cf, " -vsync"); + if (mlptr->ml_flags & XF86CONF_INTERLACE) + fprintf (cf, " interlace"); + if (mlptr->ml_flags & XF86CONF_CSYNC) + fprintf (cf, " composite"); + if (mlptr->ml_flags & XF86CONF_PCSYNC) + fprintf (cf, " +csync"); + if (mlptr->ml_flags & XF86CONF_NCSYNC) + fprintf (cf, " -csync"); + if (mlptr->ml_flags & XF86CONF_DBLSCAN) + fprintf (cf, " doublescan"); + if (mlptr->ml_flags & XF86CONF_HSKEW) + fprintf (cf, " hskew %d", mlptr->ml_hskew); + if (mlptr->ml_flags & XF86CONF_VSCAN) + fprintf (cf, " vscan %d", mlptr->ml_vscan); + if (mlptr->ml_flags & XF86CONF_BCAST) + fprintf (cf, " bcast"); + if (mlptr->ml_comment) + fprintf (cf, "%s", mlptr->ml_comment); + else + fprintf (cf, "\n"); + } + fprintf (cf, "EndSection\n\n"); + ptr = ptr->list.next; + } +} + +void +xf86freeMonitorList (XF86ConfMonitorPtr ptr) +{ + XF86ConfMonitorPtr prev; + + while (ptr) + { + TestFree (ptr->mon_identifier); + TestFree (ptr->mon_vendor); + TestFree (ptr->mon_modelname); + TestFree (ptr->mon_comment); + xf86optionListFree (ptr->mon_option_lst); + xf86freeModeLineList (ptr->mon_modeline_lst); + prev = ptr; + ptr = ptr->list.next; + free (prev); + } +} + +void +xf86freeModesList (XF86ConfModesPtr ptr) +{ + XF86ConfModesPtr prev; + + while (ptr) + { + TestFree (ptr->modes_identifier); + TestFree (ptr->modes_comment); + xf86freeModeLineList (ptr->mon_modeline_lst); + prev = ptr; + ptr = ptr->list.next; + free (prev); + } +} + +XF86ConfMonitorPtr +xf86findMonitor (const char *ident, XF86ConfMonitorPtr p) +{ + while (p) + { + if (xf86nameCompare (ident, p->mon_identifier) == 0) + return p; + + p = p->list.next; + } + return NULL; +} + +XF86ConfModesPtr +xf86findModes (const char *ident, XF86ConfModesPtr p) +{ + while (p) + { + if (xf86nameCompare (ident, p->modes_identifier) == 0) + return p; + + p = p->list.next; + } + return NULL; +} + +XF86ConfModeLinePtr +xf86findModeLine (const char *ident, XF86ConfModeLinePtr p) +{ + while (p) + { + if (xf86nameCompare (ident, p->ml_identifier) == 0) + return p; + + p = p->list.next; + } + return NULL; +} + +int +xf86validateMonitor (XF86ConfigPtr p, XF86ConfScreenPtr screen) +{ + XF86ConfMonitorPtr monitor = screen->scrn_monitor; + XF86ConfModesLinkPtr modeslnk = monitor->mon_modes_sect_lst; + XF86ConfModesPtr modes; + while(modeslnk) + { + modes = xf86findModes (modeslnk->ml_modes_str, p->conf_modes_lst); + if (!modes) + { + xf86validationError (UNDEFINED_MODES_MSG, + modeslnk->ml_modes_str, + screen->scrn_identifier); + return FALSE; + } + modeslnk->ml_modes = modes; + modeslnk = modeslnk->list.next; + } + return TRUE; +} |