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author | Reinhard Tartler <siretart@tauware.de> | 2011-10-10 17:43:39 +0200 |
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committer | Reinhard Tartler <siretart@tauware.de> | 2011-10-10 17:43:39 +0200 |
commit | f4092abdf94af6a99aff944d6264bc1284e8bdd4 (patch) | |
tree | 2ac1c9cc16ceb93edb2c4382c088dac5aeafdf0f /nx-X11/extras/freetype2/src/base/ftinit.c | |
parent | a840692edc9c6d19cd7c057f68e39c7d95eb767d (diff) | |
download | nx-libs-f4092abdf94af6a99aff944d6264bc1284e8bdd4.tar.gz nx-libs-f4092abdf94af6a99aff944d6264bc1284e8bdd4.tar.bz2 nx-libs-f4092abdf94af6a99aff944d6264bc1284e8bdd4.zip |
Imported nx-X11-3.1.0-1.tar.gznx-X11/3.1.0-1
Summary: Imported nx-X11-3.1.0-1.tar.gz
Keywords:
Imported nx-X11-3.1.0-1.tar.gz
into Git repository
Diffstat (limited to 'nx-X11/extras/freetype2/src/base/ftinit.c')
-rw-r--r-- | nx-X11/extras/freetype2/src/base/ftinit.c | 161 |
1 files changed, 161 insertions, 0 deletions
diff --git a/nx-X11/extras/freetype2/src/base/ftinit.c b/nx-X11/extras/freetype2/src/base/ftinit.c new file mode 100644 index 000000000..79ba9f0bd --- /dev/null +++ b/nx-X11/extras/freetype2/src/base/ftinit.c @@ -0,0 +1,161 @@ +/***************************************************************************/ +/* */ +/* ftinit.c */ +/* */ +/* FreeType initialization layer (body). */ +/* */ +/* Copyright 1996-2001, 2002 by */ +/* David Turner, Robert Wilhelm, and Werner Lemberg. */ +/* */ +/* This file is part of the FreeType project, and may only be used, */ +/* modified, and distributed under the terms of the FreeType project */ +/* license, LICENSE.TXT. By continuing to use, modify, or distribute */ +/* this file you indicate that you have read the license and */ +/* understand and accept it fully. */ +/* */ +/***************************************************************************/ + + /*************************************************************************/ + /* */ + /* The purpose of this file is to implement the following two */ + /* functions: */ + /* */ + /* FT_Add_Default_Modules(): */ + /* This function is used to add the set of default modules to a */ + /* fresh new library object. The set is taken from the header file */ + /* `freetype/config/ftmodule.h'. See the document `FreeType 2.0 */ + /* Build System' for more information. */ + /* */ + /* FT_Init_FreeType(): */ + /* This function creates a system object for the current platform, */ + /* builds a library out of it, then calls FT_Default_Drivers(). */ + /* */ + /* Note that even if FT_Init_FreeType() uses the implementation of the */ + /* system object defined at build time, client applications are still */ + /* able to provide their own `ftsystem.c'. */ + /* */ + /*************************************************************************/ + + +#include <ft2build.h> +#include FT_CONFIG_CONFIG_H +#include FT_INTERNAL_OBJECTS_H +#include FT_INTERNAL_DEBUG_H +#include FT_MODULE_H + + + /*************************************************************************/ + /* */ + /* The macro FT_COMPONENT is used in trace mode. It is an implicit */ + /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log */ + /* messages during execution. */ + /* */ +#undef FT_COMPONENT +#define FT_COMPONENT trace_init + +#undef FT_USE_MODULE +#ifdef __cplusplus +#define FT_USE_MODULE( x ) extern "C" const FT_Module_Class* x; +#else +#define FT_USE_MODULE( x ) extern const FT_Module_Class* x; +#endif + + +#include FT_CONFIG_MODULES_H + + +#undef FT_USE_MODULE +#define FT_USE_MODULE( x ) (const FT_Module_Class*)&x, + + static + const FT_Module_Class* const ft_default_modules[] = + { +#include FT_CONFIG_MODULES_H + 0 + }; + + + /* documentation is in ftmodule.h */ + + FT_EXPORT_DEF( void ) + FT_Add_Default_Modules( FT_Library library ) + { + FT_Error error; + const FT_Module_Class* const* cur; + + + /* test for valid `library' delayed to FT_Add_Module() */ + + cur = ft_default_modules; + while ( *cur ) + { + error = FT_Add_Module( library, *cur ); + /* notify errors, but don't stop */ + if ( error ) + { + FT_ERROR(( "FT_Add_Default_Module: Cannot install `%s', error = 0x%x\n", + (*cur)->module_name, error )); + } + cur++; + } + } + + + /* documentation is in freetype.h */ + + FT_EXPORT_DEF( FT_Error ) + FT_Init_FreeType( FT_Library *alibrary ) + { + FT_Error error; + FT_Memory memory; + + + /* First of all, allocate a new system object -- this function is part */ + /* of the system-specific component, i.e. `ftsystem.c'. */ + + memory = FT_New_Memory(); + if ( !memory ) + { + FT_ERROR(( "FT_Init_FreeType: cannot find memory manager\n" )); + return FT_Err_Unimplemented_Feature; + } + + /* build a library out of it, then fill it with the set of */ + /* default drivers. */ + + error = FT_New_Library( memory, alibrary ); + if ( !error ) + { + (*alibrary)->version_major = FREETYPE_MAJOR; + (*alibrary)->version_minor = FREETYPE_MINOR; + (*alibrary)->version_patch = FREETYPE_PATCH; + + FT_Add_Default_Modules( *alibrary ); + } + + return error; + } + + + /* documentation is in freetype.h */ + + FT_EXPORT_DEF( FT_Error ) + FT_Done_FreeType( FT_Library library ) + { + if ( library ) + { + FT_Memory memory = library->memory; + + + /* Discard the library object */ + FT_Done_Library( library ); + + /* discard memory manager */ + FT_Done_Memory( memory ); + } + + return FT_Err_Ok; + } + + +/* END */ |