115 lines
3.2 KiB
C
115 lines
3.2 KiB
C
/*
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* Copyright © 2000 Keith Packard
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*
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* Permission to use, copy, modify, distribute, and sell this software and its
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* documentation for any purpose is hereby granted without fee, provided that
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* the above copyright notice appear in all copies and that both that
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* copyright notice and this permission notice appear in supporting
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* documentation, and that the name of Keith Packard not be used in
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* advertising or publicity pertaining to distribution of the software without
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* specific, written prior permission. Keith Packard makes no
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* representations about the suitability of this software for any purpose. It
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* is provided "as is" without express or implied warranty.
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*
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* KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
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* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
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* EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
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* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
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* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
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* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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* PERFORMANCE OF THIS SOFTWARE.
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*/
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#include "xftint.h"
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static Bool _XftConfigInitialized;
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_X_EXPORT Bool
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XftInit (_Xconst char *config _X_UNUSED)
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{
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if (_XftConfigInitialized)
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return True;
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_XftConfigInitialized = True;
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if (!FcInit ())
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return False;
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return True;
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}
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_X_EXPORT int
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XftGetVersion (void)
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{
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return XftVersion;
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}
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static struct {
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const char *name;
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int alloc_count;
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size_t alloc_mem;
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int free_count;
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size_t free_mem;
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} XftInUse[XFT_MEM_NUM] = {
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{ "XftDraw", 0, 0, 0, 0 }, /* XFT_MEM_DRAW */
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{ "XftFont", 0, 0, 0, 0 }, /* XFT_MEM_FONT */
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{ "XftFtFile", 0, 0, 0, 0 }, /* XFT_MEM_FILE */
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{ "XftGlyph", 0, 0, 0, 0 }, /* XFT_MEM_GLYPH */
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};
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static int XftAllocCount;
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static size_t XftAllocMem;
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static int XftFreeCount;
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static size_t XftFreeMem;
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static const size_t XftMemNotice = 1*1024*1024;
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static size_t XftAllocNotify, XftFreeNotify;
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_X_HIDDEN void
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XftMemReport (void)
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{
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int i;
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printf ("Xft Memory Usage:\n");
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printf ("\t Which Alloc Free\n");
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printf ("\t count bytes count bytes\n");
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for (i = 0; i < XFT_MEM_NUM; i++)
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printf ("\t%9.9s%8d%8lu%8d%8lu\n",
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XftInUse[i].name,
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XftInUse[i].alloc_count, (unsigned long) XftInUse[i].alloc_mem,
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XftInUse[i].free_count, (unsigned long) XftInUse[i].free_mem);
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printf ("\t%9.9s%8d%8lu%8d%8lu\n",
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"Total",
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XftAllocCount, (unsigned long) XftAllocMem,
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XftFreeCount, (unsigned long) XftFreeMem);
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XftAllocNotify = 0;
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XftFreeNotify = 0;
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}
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_X_HIDDEN void
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XftMemAlloc (int kind, size_t size)
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{
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if (XftDebug() & XFT_DBG_MEMORY)
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{
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XftInUse[kind].alloc_count++;
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XftInUse[kind].alloc_mem += size;
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XftAllocCount++;
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XftAllocMem += size;
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XftAllocNotify += size;
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if (XftAllocNotify > XftMemNotice)
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XftMemReport ();
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}
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}
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_X_HIDDEN void
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XftMemFree (int kind, size_t size)
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{
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if (XftDebug() & XFT_DBG_MEMORY)
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{
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XftInUse[kind].free_count++;
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XftInUse[kind].free_mem += size;
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XftFreeCount++;
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XftFreeMem += size;
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XftFreeNotify += size;
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if (XftFreeNotify > XftMemNotice)
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XftMemReport ();
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}
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}
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