diff options
Diffstat (limited to 'nx-X11/extras/freetype2/include/freetype/ftsysio.h')
| -rw-r--r-- | nx-X11/extras/freetype2/include/freetype/ftsysio.h | 195 |
1 files changed, 0 insertions, 195 deletions
diff --git a/nx-X11/extras/freetype2/include/freetype/ftsysio.h b/nx-X11/extras/freetype2/include/freetype/ftsysio.h deleted file mode 100644 index f8e49543f..000000000 --- a/nx-X11/extras/freetype2/include/freetype/ftsysio.h +++ /dev/null @@ -1,195 +0,0 @@ -#ifndef __FT_SYSTEM_IO_H__ -#define __FT_SYSTEM_IO_H__ - - /************************************************************************/ - /************************************************************************/ - /***** *****/ - /***** NOTE: THE CONTENT OF THIS FILE IS NOT CURRENTLY USED *****/ - /***** IN NORMAL BUILDS. CONSIDER IT EXPERIMENTAL. *****/ - /***** *****/ - /************************************************************************/ - /************************************************************************/ - - - /******************************************************************** - * - * designing custom streams is a bit different now - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - */ - -#include <ft2build.h> -#include FT_INTERNAL_OBJECT_H - -FT_BEGIN_HEADER - - /*@******************************************************************* - * - * @type: FT_Stream - * - * @description: - * handle to an input stream object. These are also @FT_Object handles - */ - typedef struct FT_StreamRec_* FT_Stream; - - - /*@******************************************************************* - * - * @type: FT_Stream_Class - * - * @description: - * opaque handle to a @FT_Stream_ClassRec class structure describing - * the methods of input streams - */ - typedef const struct FT_Stream_ClassRec_* FT_Stream_Class; - - - /*@******************************************************************* - * - * @functype: FT_Stream_ReadFunc - * - * @description: - * a method used to read bytes from an input stream into memory - * - * @input: - * stream :: target stream handle - * buffer :: target buffer address - * size :: number of bytes to read - * - * @return: - * number of bytes effectively read. Must be <= 'size'. - */ - typedef FT_ULong (*FT_Stream_ReadFunc)( FT_Stream stream, - FT_Byte* buffer, - FT_ULong size ); - - - /*@******************************************************************* - * - * @functype: FT_Stream_SeekFunc - * - * @description: - * a method used to seek to a new position within a stream - * - * @input: - * stream :: target stream handle - * pos :: new read position, from start of stream - * - * @return: - * error code. 0 means success - */ - typedef FT_Error (*FT_Stream_SeekFunc)( FT_Stream stream, - FT_ULong pos ); - - - /*@******************************************************************* - * - * @struct: FT_Stream_ClassRec - * - * @description: - * a structure used to describe an input stream class - * - * @input: - * clazz :: root @FT_ClassRec fields - * stream_read :: stream byte read method - * stream_seek :: stream seek method - */ - typedef struct FT_Stream_ClassRec_ - { - FT_ClassRec clazz; - FT_Stream_ReadFunc stream_read; - FT_Stream_SeekFunc stream_seek; - - } FT_Stream_ClassRec; - - /* */ - -#define FT_STREAM_CLASS(x) ((FT_Stream_Class)(x)) -#define FT_STREAM_CLASS__READ(x) FT_STREAM_CLASS(x)->stream_read -#define FT_STREAM_CLASS__SEEK(x) FT_STREAM_CLASS(x)->stream_seek; - - /*@******************************************************************* - * - * @struct: FT_StreamRec - * - * @description: - * the input stream object structure. See @FT_Stream_ClassRec for - * its class descriptor - * - * @fields: - * object :: root @FT_ObjectRec fields - * size :: size of stream in bytes (0 if unknown) - * pos :: current position within stream - * base :: for memory-based streams, the address of the stream's - * first data byte in memory. NULL otherwise - * - * cursor :: the current cursor position within an input stream - * frame. Only valid within a FT_FRAME_ENTER .. FT_FRAME_EXIT - * block; NULL otherwise - * - * limit :: the current frame limit within a FT_FRAME_ENTER .. - * FT_FRAME_EXIT block. NULL otherwise - */ - typedef struct FT_StreamRec_ - { - FT_ObjectRec object; - FT_ULong size; - FT_ULong pos; - const FT_Byte* base; - const FT_Byte* cursor; - const FT_Byte* limit; - - } FT_StreamRec; - - /* some useful macros */ -#define FT_STREAM(x) ((FT_Stream)(x)) -#define FT_STREAM_P(x) ((FT_Stream*)(x)) - -#define FT_STREAM__READ(x) FT_STREAM_CLASS__READ(FT_OBJECT__CLASS(x)) -#define FT_STREAM__SEEK(x) FT_STREAM_CLASS__SEEK(FT_OBJECT__CLASS(x)) - -#define FT_STREAM_IS_BASED(x) ( FT_STREAM(x)->base != NULL ) - - /* */ - - /* create new memory-based stream */ - FT_BASE( FT_Error ) ft_stream_new_memory( const FT_Byte* stream_base, - FT_ULong stream_size, - FT_Memory memory, - FT_Stream *astream ); - - FT_BASE( FT_Error ) ft_stream_new_iso( const char* pathanme, - FT_Memory memory, - FT_Stream *astream ); - - - /* handle to default stream class implementation for a given build */ - /* this is used by "FT_New_Face" */ - /* */ - FT_APIVAR( FT_Type ) ft_stream_default_type; - -FT_END_HEADER - -#endif /* __FT_SYSTEM_STREAM_H__ */ |