formatting, minor doc fixes, copyright years
This commit is contained in:
Werner Lemberg
parent
f1c7e388ef
commit
4ea0a7f0b6
63
ChangeLog
63
ChangeLog
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@ -1,38 +1,55 @@
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2007-01-04 David Turner <david@freetype.org>
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* docs/INSTALL.UNIX: simplified some parts, add reference to
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autogen.sh and pointer to README.CVS
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* docs/INSTALL.UNIX: Simplify some parts, add reference to
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autogen.sh and pointer to README.CVS.
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* README.CVS: add common problem description and solution
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when running autogen.sh
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* README.CVS: Add common problem description and solution
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when running autogen.sh.
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* docs/INSTALL: add reference to MacOS X
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* docs/INSTALL: Add reference to MacOS X.
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* docs/MAKEPP, docs/INSTALL.MAC: add new documentation files
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* docs/MAKEPP, docs/INSTALL.MAC: New documentation files.
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* docs/TODO: remove obsolete items
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* docs/TODO: Remove obsolete items.
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* src/raster/ftraster.c: removing dynamically generated "count_table",
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and replace it with a constant array of bytes
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* src/raster/ftraster.c: (TRaster_Instance): Replace it with...
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(TWorker): This.
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Remove `count_table' and `memory'.
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Make `grays' a pointer.
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(TRaster): New structure.
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(count_table): New static array.
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(RAS_ARGS, RAS_ARG, RAS_VARS, RAS_VAR, FT_UNUSED_RASTER, cur_ras,
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Vertical_Gray_Sweep_Step, ft_black_new, ft_black_done,
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ft_black_set_mode, ft_black_render): Updated.
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(ft_black_init): Don't initialize `count_table'.
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(ft_black_reset): Use the render pool. This saves about 6KB of
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heap space for each FT_Library instance.
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* src/raster/ftraster.c, src/smooth/ftgrays.c: small optimization, the
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rasterizers now use the render pool to store their state during
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scanline conversion. this saves about 6 KB of heap space for each
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FT_Library instance
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* src/smooth/ftgrays.c (TRaster): Replaced with...
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(TWorker): This.
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Remove `memory'.
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(TRaster): New structure.
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(RAS_ARG_, RAS_ARG, RAS_VAR_, RAS_VAR, ras, gray_render_line,
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gray_move_to, gray_line_to, gray_conic_to, gray_cubic_to,
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gray_render_span, gray_raster_render): Updated.
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(gray_raster_reset): Use the render pool. This saves about 6KB of
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heap space for each FT_Library instance.
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* src/sfnt/sfobjs.c, src/sfnt/ttkern.c, src/sfnt/ttkern.h,
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src/sfnt/ttmtx.c, src/sfnt/ttsbit.c, src/sfnt/ttsbit.h,
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src/truetype/ttpload.c, include/freetype/config/ftoption.h:
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remove FT_OPTIMIZE_MEMORY macro, since the optimization is
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no longer experimental
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src/truetype/ttpload.c, include/freetype/config/ftoption.h: Remove
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FT_OPTIMIZE_MEMORY macro (and code for !FT_OPTIMIZE_MEMORY) since
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the optimization is no longer experimental.
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* src/pshinter/pshalgo.c: remove a stupid typo that results in no
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hinting and a memory leak with some large Asian CFF fonts
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* src/pshinter/pshalgo.c (psh_glyph_interpolate_normal_points):
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Remove a typo that results in no hinting and a memory leak with some
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large Asian CFF fonts.
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* src/base/ftobjs.c (FT_Done_Library): remove a subtle memory leak
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which happens when FT_Done_Library is called with opened CFF_Faces in
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it. We need to close all faces before destroying the modules, or else
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some bad things (memory leaks) may happen.
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* src/base/ftobjs.c (FT_Done_Library): Remove a subtle memory leak
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which happens when FT_Done_Library is called with still open
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CFF_Faces in it. We need to close all faces before destroying the
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modules, or else some bad things (memory leaks) may happen.
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2007-01-02 Werner Lemberg <wl@gnu.org>
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@ -3973,7 +3990,7 @@
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----------------------------------------------------------------------------
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Copyright 2005, 2006 by
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Copyright 2005, 2006, 2007 by
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David Turner, Robert Wilhelm, and Werner Lemberg.
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This file is part of the FreeType project, and may only be used, modified,
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26
README.CVS
26
README.CVS
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@ -9,12 +9,12 @@ which in turn depends on the following packages:
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libtool (1.5.22)
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autoconf (2.59c)
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The versions given in parentheses are known to work. Note that
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autogen.sh also sets up proper file permissions for the configure and
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auxiliary scripts.
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The versions given in parentheses are known to work. Newer versions
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should work too, of course. Note that autogen.sh also sets up proper
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file permissions for the `configure' and auxiliary scripts.
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Note that a very common problem is that the script complains that
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the aclocal program doesn't accept a --force option:
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A very common problem is that this script complains that the `aclocal'
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program doesn't accept a `--force' option:
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generating `configure.ac'
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running `aclocal -I . --force'
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@ -22,8 +22,8 @@ the aclocal program doesn't accept a --force option:
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Try `aclocal --help' for more information.
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error while running `aclocal -I . --force'
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What this really means that your version of Automake is too old,
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please update it before trying to build FreeType.
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This means that your version of the automake package is too old.
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Please update it before trying to build FreeType.
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For static builds which don't use platform specific optimizations, no
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@ -35,4 +35,16 @@ configure script is necessary at all; saying
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should work on all platforms which have GNU make (or makepp).
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----------------------------------------------------------------------
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Copyright 2005, 2006, 2007 by
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David Turner, Robert Wilhelm, and Werner Lemberg.
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This file is part of the FreeType project, and may only be used,
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modified, and distributed under the terms of the FreeType project
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license, LICENSE.TXT. By continuing to use, modify, or distribute
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this file you indicate that you have read the license and understand
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and accept it fully.
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--- end of README.CVS ---
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@ -4,7 +4,7 @@
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/* */
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/* User-selectable configuration macros (specification only). */
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/* */
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/* Copyright 1996-2001, 2002, 2003, 2004, 2005, 2006 by */
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/* Copyright 1996-2001, 2002, 2003, 2004, 2005, 2006, 2007 by */
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/* David Turner, Robert Wilhelm, and Werner Lemberg. */
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/* */
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/* This file is part of the FreeType project, and may only be used, */
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@ -595,7 +595,6 @@ FT_BEGIN_HEADER
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/* */
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/*
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* Define this variable if you want to keep the layout of internal
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* structures that was used prior to FreeType 2.2. This also compiles in
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@ -13,7 +13,7 @@ I. Normal installation and upgrades
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need it, read the file `TRUETYPE' for information.
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2. Unix Systems (including Mac OS X, as well as Cygwin or MSys on Windows)
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2. Unix Systems (including Mac OS X, Cygwin, and MSys on Windows)
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Please read *both* `UPGRADE.UNIX' and `INSTALL.UNIX' to install or
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upgrade FreeType 2 on a Unix system. Note that you *need* GNU
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@ -76,7 +76,7 @@ II. Custom builds of the library
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----------------------------------------------------------------------
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Copyright 2000, 2001, 2002, 2003, 2004, 2005, 2006 by
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Copyright 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007 by
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David Turner, Robert Wilhelm, and Werner Lemberg.
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This file is part of the FreeType project, and may only be used,
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@ -1 +1,2 @@
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Follow the instructions in INSTALL.UNIX to install FreeType on Mac OS X
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Please follow the instructions in INSTALL.UNIX to install FreeType on
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Mac OS X.
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@ -19,32 +19,32 @@ or MSys on Win32:
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GNU Make <version number>
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Copyright (C) <year> Free Software Foundation Inc.
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Note that version 3.78.1 or higher is *required*, or the build will
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Note that version 3.78.1 or higher is *required* or the build will
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fail.
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It's also OK to have GNU Make under another name (e.g. 'gmake')
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if you use the GNUMAKE trick described below.
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It is also fine to have GNU Make under another name (e.g. 'gmake')
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if you use the GNUMAKE variable as described below.
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As a special exception, 'makepp' can also be used to build
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FreeType 2. See the file docs/MAKEPP for details
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As a special exception, 'makepp' can also be used to build
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FreeType 2. See the file docs/MAKEPP for details.
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2. Regenerate the configure script when needed
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----------------------------------------------
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2. Regenerate the configure script if needed
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--------------------------------------------
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This only applies if you're building a CVS snapshot or checkout,
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*not* if you grabbed the sources of an official release.
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This only applies if you are building a CVS snapshot or checkout,
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*not* if you grabbed the sources of an official release.
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you need to invoke the "autogen.sh" script in the top-level
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directory in order to re-generate the configure script for your
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platform. Normally, this simply means typing:
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You need to invoke the `autogen.sh' script in the top-level
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directory in order to create the `configure' script for your
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platform. Normally, this simply means typing:
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sh autogen.sh <your configure options>
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sh autogen.sh
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In case of problems, you may need to install or upgrade Automake,
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Autoconf or Libtool. See README.CVS in the top-level directory
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for more information.
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in case of problems, you may need to install or upgrade Automake,
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Autoconf or Libtool. See README.CVS in the top-level directory for
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the gory details.
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3. Build and install the library
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--------------------------------
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@ -83,7 +83,7 @@ or MSys on Win32:
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----------------------------------------------------------------------
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Copyright 2003, 2004, 2005, 2006 by
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Copyright 2003, 2004, 2005, 2006, 2007 by
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David Turner, Robert Wilhelm, and Werner Lemberg.
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This file is part of the FreeType project, and may only be used,
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|
|
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@ -1,5 +1,5 @@
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As a special exception, FreeType can also be built with the
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'makepp' build tool, available from http://makepp.sourceforge.net
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As a special exception, FreeType can also be built with the 'makepp'
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build tool, available from http://makepp.sourceforge.net.
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Note however that you will need at least version 1.19 and pass
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the option --norc-substitution to have it work correctly
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Note, however. that you will need at least version 1.19 and pass the
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option --norc-substitution to have it work correctly.
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|
|
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@ -27,7 +27,7 @@ Other bugs have been registered at the savannah bugzilla of FreeType.
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------------------------------------------------------------------------
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Copyright 2001, 2002, 2003, 2004, 2005, 2006 by
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Copyright 2001, 2002, 2003, 2004, 2005, 2006, 2007 by
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David Turner, Robert Wilhelm, and Werner Lemberg.
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This file is part of the FreeType project, and may only be used,
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|
|
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@ -4,7 +4,7 @@
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/* */
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/* User-selectable configuration macros (specification only). */
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/* */
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/* Copyright 1996-2001, 2002, 2003, 2004, 2005, 2006 by */
|
||||
/* Copyright 1996-2001, 2002, 2003, 2004, 2005, 2006, 2007 by */
|
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/* David Turner, Robert Wilhelm, and Werner Lemberg. */
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/* */
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/* This file is part of the FreeType project, and may only be used, */
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|
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@ -5,7 +5,7 @@
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/* Basic SFNT/TrueType type definitions and interface (specification */
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/* only). */
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/* */
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/* Copyright 1996-2001, 2002, 2004, 2005, 2006 by */
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/* Copyright 1996-2001, 2002, 2004, 2005, 2006, 2007 by */
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/* David Turner, Robert Wilhelm, and Werner Lemberg. */
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/* */
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/* This file is part of the FreeType project, and may only be used, */
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|
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@ -4,7 +4,7 @@
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/* */
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/* The FreeType private base classes (body). */
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/* */
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/* Copyright 1996-2001, 2002, 2003, 2004, 2005, 2006 by */
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/* Copyright 1996-2001, 2002, 2003, 2004, 2005, 2006, 2007 by */
|
||||
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
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/* */
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/* This file is part of the FreeType project, and may only be used, */
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@ -3758,34 +3758,34 @@
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if ( library->generic.finalizer )
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library->generic.finalizer( library );
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/* Close all faces in the library. if we don't do
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/* Close all faces in the library. If we don't do
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* this, we can have some subtle memory leaks.
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* for example:
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* Example:
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*
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* - the cff font driver uses the pshinter module in cff_size_done
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* - if the pshinter module is destroyed before the cff font driver,
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* opened FT_Face objects managed by the driver will not be properly
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* opened FT_Face objects managed by the driver are not properly
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* destroyed, resulting in a memory leak
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*/
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{
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FT_UInt n;
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for ( n = 0; n < library->num_modules; n++ )
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{
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FT_Module module = library->modules[n];
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FT_List faces;
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if ( (module->clazz->module_flags & FT_MODULE_FONT_DRIVER) == 0 )
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if ( ( module->clazz->module_flags & FT_MODULE_FONT_DRIVER ) == 0 )
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continue;
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faces = &FT_DRIVER(module)->faces_list;
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while ( faces->head ) {
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FT_Done_Face( FT_FACE(faces->head->data) );
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}
|
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while ( faces->head )
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FT_Done_Face( FT_FACE( faces->head->data ) );
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}
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}
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/* Close all other modules in the library */
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#if 1
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/* XXX Modules are removed in the reversed order so that */
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@ -4,7 +4,7 @@
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/* */
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/* PostScript hinting algorithm (body). */
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/* */
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/* Copyright 2001, 2002, 2003, 2004, 2005, 2006 by */
|
||||
/* Copyright 2001, 2002, 2003, 2004, 2005, 2006, 2007 by */
|
||||
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
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/* */
|
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/* This file is part of the FreeType project, and may only be used */
|
||||
|
|
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|
|
@ -4,7 +4,7 @@
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/* */
|
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/* The FreeType glyph rasterizer (body). */
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/* */
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/* Copyright 1996-2001, 2002, 2003, 2005 by */
|
||||
/* Copyright 1996-2001, 2002, 2003, 2005, 2007 by */
|
||||
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
||||
/* */
|
||||
/* This file is part of the FreeType project, and may only be used, */
|
||||
|
|
@ -3177,6 +3177,7 @@ static const char count_table[256] =
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#ifdef FT_RASTER_OPTION_ANTI_ALIASING
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FT_UInt n;
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/* set default 5-levels gray palette */
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for ( n = 0; n < 5; n++ )
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raster->grays[n] = n * 255 / 4;
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||||
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|
@ -3263,8 +3264,10 @@ static const char count_table[256] =
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{
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PWorker worker = (PWorker)pool_base;
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raster->buffer = pool_base + ((sizeof(*worker) + 7) & ~7);
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raster->buffer_size = ((pool_base + pool_size) - (char*)raster->buffer)/sizeof(Long);
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raster->buffer = pool_base + ( (sizeof ( *worker ) + 7 ) & ~7 );
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raster->buffer_size = ( ( pool_base + pool_size ) -
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(char*)raster->buffer ) / sizeof ( Long );
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raster->worker = worker;
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}
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else
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|
@ -3339,7 +3342,8 @@ static const char count_table[256] =
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ras.target = *target_map;
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worker->buff = (PLong) raster->buffer;
|
||||
worker->sizeBuff = worker->buff + raster->buffer_size/sizeof(Long);
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||||
worker->sizeBuff = worker->buff +
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||||
raster->buffer_size / sizeof ( Long );
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||||
#ifdef FT_RASTER_OPTION_ANTI_ALIASING
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worker->grays = raster->grays;
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worker->gray_width = raster->gray_width;
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||||
|
|
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@ -4,7 +4,7 @@
|
|||
/* */
|
||||
/* SFNT object management (base). */
|
||||
/* */
|
||||
/* Copyright 1996-2001, 2002, 2003, 2004, 2005, 2006 by */
|
||||
/* Copyright 1996-2001, 2002, 2003, 2004, 2005, 2006, 2007 by */
|
||||
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
||||
/* */
|
||||
/* This file is part of the FreeType project, and may only be used, */
|
||||
|
|
|
|||
|
|
@ -5,7 +5,7 @@
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|||
/* Load the basic TrueType kerning table. This doesn't handle */
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/* kerning data within the GPOS table at the moment. */
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/* */
|
||||
/* Copyright 1996-2001, 2002, 2003, 2004, 2005, 2006 by */
|
||||
/* Copyright 1996-2001, 2002, 2003, 2004, 2005, 2006, 2007 by */
|
||||
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
||||
/* */
|
||||
/* This file is part of the FreeType project, and may only be used, */
|
||||
|
|
|
|||
|
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@ -5,7 +5,7 @@
|
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/* Load the basic TrueType kerning table. This doesn't handle */
|
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/* kerning data within the GPOS table at the moment. */
|
||||
/* */
|
||||
/* Copyright 1996-2001, 2002, 2005 by */
|
||||
/* Copyright 1996-2001, 2002, 2005, 2007 by */
|
||||
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
||||
/* */
|
||||
/* This file is part of the FreeType project, and may only be used, */
|
||||
|
|
@ -41,7 +41,7 @@ FT_BEGIN_HEADER
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|||
FT_UInt left_glyph,
|
||||
FT_UInt right_glyph );
|
||||
|
||||
# define TT_FACE_HAS_KERNING( face ) ( (face)->kern_avail_bits != 0 )
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||||
#define TT_FACE_HAS_KERNING( face ) ( (face)->kern_avail_bits != 0 )
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||||
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||||
FT_END_HEADER
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||||
|
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|||
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@ -4,7 +4,7 @@
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|||
/* */
|
||||
/* Load the metrics tables common to TTF and OTF fonts (body). */
|
||||
/* */
|
||||
/* Copyright 2006 by */
|
||||
/* Copyright 2006, 2007 by */
|
||||
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
||||
/* */
|
||||
/* This file is part of the FreeType project, and may only be used, */
|
||||
|
|
|
|||
|
|
@ -4,7 +4,7 @@
|
|||
/* */
|
||||
/* TrueType and OpenType embedded bitmap support (body). */
|
||||
/* */
|
||||
/* Copyright 1996-2001, 2002, 2003, 2004, 2005, 2006 by */
|
||||
/* Copyright 1996-2001, 2002, 2003, 2004, 2005, 2006, 2007 by */
|
||||
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
||||
/* */
|
||||
/* This file is part of the FreeType project, and may only be used, */
|
||||
|
|
|
|||
|
|
@ -4,7 +4,7 @@
|
|||
/* */
|
||||
/* TrueType and OpenType embedded bitmap support (specification). */
|
||||
/* */
|
||||
/* Copyright 1996-2001, 2002, 2003, 2004, 2005, 2006 by */
|
||||
/* Copyright 1996-2001, 2002, 2003, 2004, 2005, 2006, 2007 by */
|
||||
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
||||
/* */
|
||||
/* This file is part of the FreeType project, and may only be used, */
|
||||
|
|
|
|||
|
|
@ -4,7 +4,7 @@
|
|||
/* */
|
||||
/* A new `perfect' anti-aliasing renderer (body). */
|
||||
/* */
|
||||
/* Copyright 2000-2001, 2002, 2003, 2005, 2006 by */
|
||||
/* Copyright 2000-2001, 2002, 2003, 2005, 2006, 2007 by */
|
||||
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
|
||||
/* */
|
||||
/* This file is part of the FreeType project, and may only be used, */
|
||||
|
|
@ -1929,14 +1929,20 @@
|
|||
|
||||
if ( raster )
|
||||
{
|
||||
if ( pool_base && pool_size >= (long)sizeof(TWorker) + 2048 )
|
||||
if ( pool_base && pool_size >= (long)sizeof ( TWorker ) + 2048 )
|
||||
{
|
||||
PWorker worker = (PWorker) pool_base;
|
||||
PWorker worker = (PWorker)pool_base;
|
||||
|
||||
|
||||
rast->worker = worker;
|
||||
rast->buffer = pool_base + ((sizeof(TWorker) + sizeof(TCell)-1) & ~(sizeof(TCell)-1));
|
||||
rast->buffer_size = (long)((pool_base + pool_size) - (char*)rast->buffer) & ~(sizeof(TCell)-1);
|
||||
rast->band_size = (int)( rast->buffer_size/(sizeof(TCell)*8) );
|
||||
rast->buffer = pool_base +
|
||||
( ( sizeof ( TWorker ) + sizeof ( TCell ) - 1 ) &
|
||||
~( sizeof ( TCell ) - 1 ) );
|
||||
rast->buffer_size = (long)( ( pool_base + pool_size ) -
|
||||
(char*)rast->buffer ) &
|
||||
~( sizeof ( TCell ) - 1 );
|
||||
rast->band_size = (int)( rast->buffer_size /
|
||||
( sizeof ( TCell ) * 8 ) );
|
||||
}
|
||||
else
|
||||
{
|
||||
|
|
|
|||
Loading…
Reference in New Issue