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@ -140,21 +140,58 @@ |
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/*************************************************************************/ |
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/* */ |
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/* DLL Export Compilation */ |
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/* */ |
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/* When compiling FreeType as a DLL, some systems/compilers need a */ |
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/* special keyword in front of each function definition instead of */ |
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/* `extern'. */ |
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/* special keyword in front OR after the return type of function */ |
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/* declarations. */ |
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/* */ |
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/* Two macros are used within the FreeType source code to define */ |
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/* exported library functions: EXPORT_DEF and EXPORT_FUNC */ |
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/* */ |
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/* EXPORT_DEF(return_type) is used in a function declaration, as in: */ |
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/* */ |
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/* EXPORT_DEF(FT_Error) FT_Init_FreeType( FT_Library *alibrary ); */ |
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/* */ |
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/* */ |
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/* */ |
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/* The macros EXPORT_DEF and EXPORT_FUNC are thus used to define */ |
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/* exported library function interfaces and exported library functions */ |
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/* implementations respectively. */ |
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/* EXPORT_FUNC(return_type) is used in a function definition, as in: */ |
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/* */ |
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/* If not defined here, they automatically default to `extern' and void */ |
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/* later in this header file. */ |
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/* EXPORT_FUNC(FT_Error) FT_Init_FreeType( FT_Library *alibrary ) */ |
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/* { */ |
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/* ... some code ... */ |
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/* return FT_Err_Ok; */ |
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/* } */ |
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/* */ |
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/* */ |
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/* You can provide your own implementation of EXPORT_DEF and EXPORT_FUNC */ |
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/* here if you want. If you leave them undefined, they'll later be */ |
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/* automatically defined as "extern return_type" to allow normal */ |
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/* compilation.. */ |
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/* */ |
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#undef EXPORT_DEF |
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#undef EXPORT_FUNC |
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/*************************************************************************/ |
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/* */ |
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/* 5-levels Anti Aliasing support: */ |
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/* */ |
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/* FreeType 2 provides a new "smooth" renderer that is capable of */ |
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/* producing anti-aliased glyph bitmaps with up to 256 gray-levels. */ |
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/* */ |
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/* However, for compatibility purposes with FreeType 1.x, the standard */ |
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/* raster is still capable of generating anti-aliased bitmaps with 5 */ |
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/* gray levels. */ |
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/* */ |
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/* If you do not need this capability (i.e. if you always use the */ |
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/* "smooth" renderer for anti-aliased glyphs), we suggest you to */ |
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/* undefine this configuration macro, as it will save both code and */ |
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/* memory.. */ |
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/* */ |
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#define FT_CONFIG_OPTION_5_GRAY_LEVELS |
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/*************************************************************************/ |
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/* */ |
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/* Debug level */ |
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@ -173,17 +210,6 @@ |
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#undef FT_DEBUG_LEVEL_TRACE |
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/*************************************************************************/ |
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/* */ |
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/* Anti-aliasing support */ |
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/* */ |
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/* Undefine this macro only if you want to disable the anti-aliasing */ |
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/* support in FreeType. This will save you about 5 Kb of code. It */ |
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/* may be important for some embedded systems. */ |
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/* */ |
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#define FT_CONFIG_OPTION_ANTI_ALIAS |
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/*************************************************************************/ |
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/* */ |
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/* Endianess performance improvement */ |
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@ -212,6 +238,7 @@ |
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/* */ |
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#define FT_CONFIG_OPTION_OLD_CALCS |
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/*************************************************************************/ |
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/* */ |
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/* The size in bytes of the render pool used by the scan-line */ |
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David Turner
25 years ago