ref: 2b6248bac0b3b8b1999855870ffffa79da121f5b
dir: /include/freetype/ftmoderr.h/
/***************************************************************************/ /* */ /* ftmoderr.h */ /* */ /* FreeType module error offsets (specification). */ /* */ /* Copyright 2001 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. */ /* */ /***************************************************************************/ /*************************************************************************/ /* */ /* This file is used to define the FreeType module error offsets. */ /* */ /* The lower byte gives the error code, the higher byte gives the */ /* module. The base module has error offset 0. For example, the error */ /* `FT_Err_Invalid_File_Format' has value 0x003, the error */ /* `TT_Err_Invalid_File_Format' has value 0xB03, the error */ /* `T1_Err_Invalid_File_Format' has value 0xC03, etc. */ /* */ /* Undefine the macro FT_CONFIG_OPTION_USE_MODULE_ERRORS in ftoption.h */ /* to make the higher byte always zero (disabling the module error */ /* mechanism). */ /* */ /* It can also be used to create a module error message table easily */ /* with something like */ /* */ /* { */ /* #undef __FTMODERR_H__ */ /* #define FT_MODERRDEF( e, v, s ) { FT_Mod_Err_ ## e, s }, */ /* #define FT_MODERR_START_LIST { */ /* #define FT_MODERR_END_LIST { 0, 0 } }; */ /* */ /* const struct */ /* { */ /* int mod_err_offset; */ /* const char* mod_err_msg */ /* } ft_mod_errors[] = */ /* */ /* #include FT_MODULE_ERRORS_H */ /* } */ /* */ /* To use such a table, all errors must be ANDed with 0xFF00 to remove */ /* the error code. */ /* */ /*************************************************************************/ #ifndef __FTMODERR_H__ #define __FTMODERR_H__ /*******************************************************************/ /*******************************************************************/ /***** *****/ /***** SETUP MACROS *****/ /***** *****/ /*******************************************************************/ /*******************************************************************/ #undef FT_NEED_EXTERN_C #ifndef FT_MODERRDEF #ifdef FT_CONFIG_OPTION_USE_MODULE_ERRORS #define FT_MODERRDEF( e, v, s ) FT_Mod_Err_ ## e = v, #else #define FT_MODERRDEF( e, v, s ) FT_Mod_Err_ ## e = 0, #endif #define FT_MODERR_START_LIST enum { #define FT_MODERR_END_LIST FT_Mod_Err_Max }; #ifdef __cplusplus #define FT_NEED_EXTERN_C extern "C" { #endif #endif /* !FT_MODERRDEF */ /*******************************************************************/ /*******************************************************************/ /***** *****/ /***** LIST MODULE ERROR BASES *****/ /***** *****/ /*******************************************************************/ /*******************************************************************/ #ifdef FT_MODERR_START_LIST FT_MODERR_START_LIST #endif FT_MODERRDEF( Base, 0x000, "base module" ) FT_MODERRDEF( Autohint, 0x100, "autohinter module" ) FT_MODERRDEF( Cache, 0x200, "cache module" ) FT_MODERRDEF( CFF, 0x300, "CFF module" ) FT_MODERRDEF( CID, 0x400, "CID module" ) FT_MODERRDEF( PCF, 0x500, "PCF module" ) FT_MODERRDEF( PSaux, 0x600, "PS auxiliary module" ) FT_MODERRDEF( PSnames, 0x700, "PS names module" ) FT_MODERRDEF( Raster, 0x800, "raster module" ) FT_MODERRDEF( SFNT, 0x900, "SFNT module" ) FT_MODERRDEF( Smooth, 0xA00, "smooth raster module" ) FT_MODERRDEF( TrueType, 0xB00, "TrueType module" ) FT_MODERRDEF( Type1, 0xC00, "Type 1 module" ) FT_MODERRDEF( Winfonts, 0xD00, "Windows FON/FNT module" ) #ifdef FT_MODERR_END_LIST FT_MODERR_END_LIST #endif /*******************************************************************/ /*******************************************************************/ /***** *****/ /***** CLEANUP *****/ /***** *****/ /*******************************************************************/ /*******************************************************************/ #ifdef FT_NEED_EXTERN_C } #endif #undef FT_MODERR_START_LIST #undef FT_MODERR_END_LIST #undef FT_MODERRDEF #undef FT_NEED_EXTERN_C #endif /* __FTMODERR_H__ */ /* END */