xenocara/xserver/hw/xfree86/loader/loadfont.c

82 lines
2.5 KiB
C
Raw Normal View History

2006-11-26 11:13:41 -07:00
/*
* Copyright (c) 1998 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).
*/
/* Maybe this file belongs in lib/font/fontfile/module/ ? */
#define LOADERDECLARATIONS
#ifdef HAVE_XORG_CONFIG_H
#include <xorg-config.h>
#endif
#include "loaderProcs.h"
#include "misc.h"
#include "xf86.h"
/* XXX this should be static, but xorgcfg needs it, nngh */
FontModule *FontModuleList = NULL;
static int numFontModules = 0;
static FontModule *
NewFontModule(void)
{
FontModule *save = FontModuleList;
int n;
/* Sanity check */
if (!FontModuleList)
numFontModules = 0;
n = numFontModules + 1;
FontModuleList = xrealloc(FontModuleList, (n + 1) * sizeof(FontModule));
if (FontModuleList == NULL) {
FontModuleList = save;
return NULL;
} else {
numFontModules++;
FontModuleList[numFontModules].name = NULL;
return FontModuleList + (numFontModules - 1);
}
}
_X_EXPORT void
LoadFont(FontModule * f)
{
FontModule *newfont;
if (f == NULL)
return;
if (!(newfont = NewFontModule()))
return;
xf86MsgVerb(X_INFO, 2, "Loading font %s\n", f->name);
newfont->name = f->name;
newfont->initFunc = f->initFunc;
newfont->module = f->module;
}