898 lines
24 KiB
C
898 lines
24 KiB
C
/*
|
|
*
|
|
* 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;
|
|
}
|