diff options
Diffstat (limited to 'src/3rdparty/freetype/src/truetype/ttinterp.h')
| -rw-r--r-- | src/3rdparty/freetype/src/truetype/ttinterp.h | 64 |
1 files changed, 28 insertions, 36 deletions
diff --git a/src/3rdparty/freetype/src/truetype/ttinterp.h b/src/3rdparty/freetype/src/truetype/ttinterp.h index 333decc6a6..32706d0760 100644 --- a/src/3rdparty/freetype/src/truetype/ttinterp.h +++ b/src/3rdparty/freetype/src/truetype/ttinterp.h @@ -4,7 +4,7 @@ /* */ /* TrueType bytecode interpreter (specification). */ /* */ -/* Copyright 1996-2007, 2010, 2012-2014 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -26,23 +26,6 @@ FT_BEGIN_HEADER -#ifndef TT_CONFIG_OPTION_STATIC_INTERPRETER /* indirect implementation */ - -#define EXEC_OP_ TT_ExecContext exc, -#define EXEC_OP TT_ExecContext exc -#define EXEC_ARG_ exc, -#define EXEC_ARG exc - -#else /* static implementation */ - -#define EXEC_OP_ /* void */ -#define EXEC_OP /* void */ -#define EXEC_ARG_ /* void */ -#define EXEC_ARG /* void */ - -#endif /* TT_CONFIG_OPTION_STATIC_INTERPRETER */ - - /*************************************************************************/ /* */ /* Rounding mode constants. */ @@ -67,33 +50,38 @@ FT_BEGIN_HEADER /* Rounding function */ typedef FT_F26Dot6 - (*TT_Round_Func)( EXEC_OP_ FT_F26Dot6 distance, - FT_F26Dot6 compensation ); + (*TT_Round_Func)( TT_ExecContext exc, + FT_F26Dot6 distance, + FT_F26Dot6 compensation ); /* Point displacement along the freedom vector routine */ typedef void - (*TT_Move_Func)( EXEC_OP_ TT_GlyphZone zone, - FT_UShort point, - FT_F26Dot6 distance ); + (*TT_Move_Func)( TT_ExecContext exc, + TT_GlyphZone zone, + FT_UShort point, + FT_F26Dot6 distance ); /* Distance projection along one of the projection vectors */ typedef FT_F26Dot6 - (*TT_Project_Func)( EXEC_OP_ FT_Pos dx, - FT_Pos dy ); + (*TT_Project_Func)( TT_ExecContext exc, + FT_Pos dx, + FT_Pos dy ); /* getting current ppem. Take care of non-square pixels if necessary */ typedef FT_Long - (*TT_Cur_Ppem_Func)( EXEC_OP ); + (*TT_Cur_Ppem_Func)( TT_ExecContext exc ); /* reading a cvt value. Take care of non-square pixels if necessary */ typedef FT_F26Dot6 - (*TT_Get_CVT_Func)( EXEC_OP_ FT_ULong idx ); + (*TT_Get_CVT_Func)( TT_ExecContext exc, + FT_ULong idx ); /* setting or moving a cvt value. Take care of non-square pixels */ /* if necessary */ typedef void - (*TT_Set_CVT_Func)( EXEC_OP_ FT_ULong idx, - FT_F26Dot6 value ); + (*TT_Set_CVT_Func)( TT_ExecContext exc, + FT_ULong idx, + FT_F26Dot6 value ); /*************************************************************************/ @@ -170,11 +158,11 @@ FT_BEGIN_HEADER FT_Long top; /* top of exec. stack */ - FT_UInt stackSize; /* size of exec. stack */ + FT_Long stackSize; /* size of exec. stack */ FT_Long* stack; /* current exec. stack */ FT_Long args; - FT_UInt new_top; /* new top after exec. */ + FT_Long new_top; /* new top after exec. */ TT_GlyphZoneRec zp0, /* zone records */ zp1, @@ -264,18 +252,22 @@ FT_BEGIN_HEADER #ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING TT_Round_Func func_round_sphn; /* subpixel rounding function */ - FT_Bool subpixel; /* Using subpixel hinting? */ + FT_Bool subpixel_hinting; /* Using subpixel hinting? */ FT_Bool ignore_x_mode; /* Standard rendering mode for */ /* subpixel hinting. On if gray */ /* or subpixel hinting is on. */ - /* The following 4 aren't fully implemented but here for MS rasterizer */ + /* The following 6 aren't fully implemented but here for MS rasterizer */ /* compatibility. */ FT_Bool compatible_widths; /* compatible widths? */ FT_Bool symmetrical_smoothing; /* symmetrical_smoothing? */ FT_Bool bgr; /* bgr instead of rgb? */ + FT_Bool vertical_lcd; /* long side of LCD subpixel */ + /* rectangles is horizontal */ FT_Bool subpixel_positioned; /* subpixel positioned */ /* (DirectWrite ClearType)? */ + FT_Bool gray_cleartype; /* ClearType hinting but */ + /* grayscale rendering */ FT_Int rasterizer_version; /* MS rasterizer version */ @@ -315,7 +307,7 @@ FT_BEGIN_HEADER FT_LOCAL( FT_Error ) Update_Max( FT_Memory memory, FT_ULong* size, - FT_Long multiplier, + FT_ULong multiplier, void* _pbuff, FT_ULong new_max ); #endif /* TT_USE_BYTECODE_INTERPRETER */ @@ -339,6 +331,7 @@ FT_BEGIN_HEADER /* */ /* <Note> */ /* Only the glyph loader and debugger should call this function. */ + /* (And right now only the glyph loader uses it.) */ /* */ FT_EXPORT( TT_ExecContext ) TT_New_Context( TT_Driver driver ); @@ -358,8 +351,7 @@ FT_BEGIN_HEADER TT_Size ins ); FT_LOCAL( FT_Error ) - TT_Run_Context( TT_ExecContext exec, - FT_Bool debug ); + TT_Run_Context( TT_ExecContext exec ); #endif /* TT_USE_BYTECODE_INTERPRETER */ |