diff options
Diffstat (limited to 'freetype/include/freetype/internal/ftdriver.h')
| -rw-r--r-- | freetype/include/freetype/internal/ftdriver.h | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/freetype/include/freetype/internal/ftdriver.h b/freetype/include/freetype/internal/ftdriver.h index 1d06997bd..6f6b20622 100644 --- a/freetype/include/freetype/internal/ftdriver.h +++ b/freetype/include/freetype/internal/ftdriver.h @@ -4,7 +4,7 @@ /* */ /* FreeType font driver interface (specification). */ /* */ -/* Copyright 1996-2001, 2002, 2003, 2006, 2008 by */ +/* Copyright 1996-2003, 2006, 2008, 2011 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -162,10 +162,9 @@ FT_BEGIN_HEADER /* starting at `first'. The `vertical' flag must */ /* be set to get vertical advance heights. The */ /* `advances' buffer is caller-allocated. */ - /* Currently not implemented. The idea of this */ - /* function is to be able to perform */ - /* device-independent text layout without loading */ - /* a single glyph image. */ + /* The idea of this function is to be able to */ + /* perform device-independent text layout without */ + /* loading a single glyph image. */ /* */ /* request_size :: A handle to a function used to request the new */ /* character size. Can be set to 0 if the */ @@ -268,7 +267,9 @@ FT_BEGIN_HEADER /* and initialize any additional global data, like module specific */ /* interface, and put them in the global pic container defined in */ /* ftpic.h. if you don't need them just implement the functions as */ - /* empty to resolve the link error. */ + /* empty to resolve the link error. Also the pic_init and pic_free */ + /* functions should be declared in pic.h, to be referred by driver */ + /* definition calling FT_DEFINE_DRIVER() in following. */ /* */ /* When FT_CONFIG_OPTION_PIC is not defined the struct will be */ /* allocated in the global scope (or the scope where the macro */ @@ -285,7 +286,7 @@ FT_BEGIN_HEADER #define FT_DECLARE_DRIVER(class_) \ FT_CALLBACK_TABLE \ - const FT_Driver_ClassRec class_; + const FT_Driver_ClassRec class_; #define FT_DEFINE_DRIVER(class_, \ flags_, size_, name_, version_, requires_, \ @@ -327,7 +328,7 @@ FT_BEGIN_HEADER select_size_ \ }; -#else /* FT_CONFIG_OPTION_PIC */ +#else /* FT_CONFIG_OPTION_PIC */ #ifdef FT_CONFIG_OPTION_OLD_INTERNALS #define FT_DEFINE_DRIVERS_OLD_INTERNALS(a_,b_) \ @@ -348,8 +349,6 @@ FT_BEGIN_HEADER old_set_char_sizes_, old_set_pixel_sizes_, \ load_glyph_, get_kerning_, attach_file_, \ get_advances_, request_size_, select_size_ ) \ - void class_##_pic_free( FT_Library library ); \ - FT_Error class_##_pic_init( FT_Library library ); \ \ void \ FT_Destroy_Class_##class_( FT_Library library, \ @@ -409,7 +408,7 @@ FT_BEGIN_HEADER \ *output_class = (FT_Module_Class*)clazz; \ return FT_Err_Ok; \ - } + } #endif /* FT_CONFIG_OPTION_PIC */ |