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xserver_xsdl/hw/xfree86/parser/Monitor.c
Alan Coopersmith b79de3f42f xf86 parser: convert Error to a varargs macro to clear gcc format warnings 
Previously it always passed a format string with exactly one argument,
using NULL when the format string needed none.   Now pass the right number
of arguments to clear gcc warnings of 'too many arguments for format'.

Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Reviewed-by: Jamey Sharp <jamey@minilop.net>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
2011-12-12 17:03:13 -08:00

898 lines
24 KiB
C
Raw Blame History

/*
*
* 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;
}
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