cvs: /php3 ChangeLog acconfig.h config.h.in configure.in /php3/functions gdttf.c

markonen Mon Jul 12 15:13:46 1999 EDT Modified files: /php3 ChangeLog acconfig.h config.h.in configure.in /php3/functions gdttf.c Log: Simple hack to allow 4bit antialiasing with a (simply) hacked FreeType 2 Index: php3/ChangeLog diff -u php3/ChangeLog:1.723 php3/ChangeLog:1.724 --- php3/ChangeLog:1.723 Mon Jul 12 14:36:53 1999 +++ php3/ChangeLog Mon Jul 12 15:13:45 1999 @@ -2,6 +2,7 @@ ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||| ??, Version 3.0.12 +- A hack to allow 4bit antialiasing by modifying Freetype2 source (markonen) - Initial Freetype2 support. You need to use the 1.2 compatibility API <truetype.h> for now.. (markonen) - added strtotime() function from <nsayer@quack.kfu.com> with some Index: php3/acconfig.h diff -u php3/acconfig.h:1.104 php3/acconfig.h:1.105 --- php3/acconfig.h:1.104 Mon Jul 12 14:34:15 1999 +++ php3/acconfig.h Mon Jul 12 15:13:45 1999 @@ -350,4 +350,6 @@ #define HAVE_LIBTTF 0 #define HAVE_LIBFREETYPE 0 +#define FREETYPE_4BIT_ANTIALIAS_HACK 0 + #define HAVE_POSIX 0 Index: php3/config.h.in diff -u php3/config.h.in:1.181 php3/config.h.in:1.182 --- php3/config.h.in:1.181 Mon Jul 12 14:34:15 1999 +++ php3/config.h.in Mon Jul 12 15:13:45 1999 @@ -388,6 +388,8 @@ #define HAVE_LIBTTF 0 #define HAVE_LIBFREETYPE 0 +#define FREETYPE_4BIT_ANTIALIAS_HACK 0 + #define HAVE_POSIX 0 /* The number of bytes in a int. */ Index: php3/configure.in diff -u php3/configure.in:1.436 php3/configure.in:1.437 --- php3/configure.in:1.436 Mon Jul 12 14:34:15 1999 +++ php3/configure.in Mon Jul 12 15:13:45 1999 @@ -1,4 +1,4 @@ -dnl $Id: configure.in,v 1.436 1999/07/12 18:34:15 markonen Exp $ +dnl $Id: configure.in,v 1.437 1999/07/12 19:13:45 markonen Exp $ dnl Process this file with autoconf to produce a configure script. AC_INIT(main.c) @@ -800,9 +800,21 @@ else AC_MSG_RESULT(no) fi -fi + AC_MSG_CHECKING(whether to enable 4bit antialias hack with FreeType2) + AC_ARG_ENABLE(freetype-4bit-antialias-hack, + [ --enable-freetype-4bit-antialias-hack For the crazy with FreeType2.],[ + if test "$enableval" = "yes" ; then + AC_DEFINE(FREETYPE_4BIT_ANTIALIAS_HACK, 1) + AC_MSG_RESULT(yes) + else + AC_MSG_RESULT(no) + fi + ],[ + AC_MSG_RESULT(no) + ]) +fi AC_MSG_CHECKING(whether to enable t1lib support with GD) AC_ARG_ENABLE(t1lib, Index: php3/functions/gdttf.c diff -u php3/functions/gdttf.c:1.20 php3/functions/gdttf.c:1.21 --- php3/functions/gdttf.c:1.20 Mon Jul 12 14:34:15 1999 +++ php3/functions/gdttf.c Mon Jul 12 15:13:46 1999 @@ -2,7 +2,7 @@ /* */ /* John Ellson ellson@lucent.com */ -/* $Id: gdttf.c,v 1.20 1999/07/12 18:34:15 markonen Exp $ */ +/* $Id: gdttf.c,v 1.21 1999/07/12 19:13:46 markonen Exp $ */ #if WIN32|WINNT #include "config.w32.h" @@ -35,7 +35,11 @@ #define BITMAPCACHESIZE 8 /* number of antialias color lookups cached */ +#if FREETYPE_4BIT_ANTIALIAS_HACK +#define TWEENCOLORCACHESIZE 128 +#else #define TWEENCOLORCACHESIZE 32 +#endif /* ptsize below which anti-aliasing is ineffective */ #define MINANTIALIASPTSIZE 0 @@ -44,7 +48,11 @@ #define RESOLUTION 72 /* Number of colors used for anti-aliasing */ +#if FREETYPE_4BIT_ANTIALIAS_HACK +#define NUMCOLORS 16 +#else #define NUMCOLORS 4 +#endif /* Line separation as a factor of font height. No space between if LINESPACE = 1.00