diff options
Diffstat (limited to 'src/type1')
| -rw-r--r-- | src/type1/t1gload.c | 43 |
1 files changed, 40 insertions, 3 deletions
diff --git a/src/type1/t1gload.c b/src/type1/t1gload.c index aaf19b6dc..22b14e480 100644 --- a/src/type1/t1gload.c +++ b/src/type1/t1gload.c @@ -23,6 +23,7 @@ #include FT_INTERNAL_STREAM_H #include FT_OUTLINE_H #include FT_INTERNAL_POSTSCRIPT_AUX_H +#include FT_TYPE1_DRIVER_H #include "t1errors.h" @@ -63,11 +64,16 @@ T1_Font type1 = &face->type1; FT_Error error = FT_Err_Ok; + PSAux_Service psaux = (PSAux_Service)face->psaux; + const T1_Decoder_Funcs decoder_funcs = psaux->t1_decoder_funcs; + PS_Decoder psdecoder; + #ifdef FT_CONFIG_OPTION_INCREMENTAL FT_Incremental_InterfaceRec *inc = face->root.internal->incremental_interface; #endif + PS_Driver driver = (PS_Driver)FT_FACE_DRIVER( face ); decoder->font_matrix = type1->font_matrix; decoder->font_offset = type1->font_offset; @@ -90,9 +96,40 @@ } if ( !error ) - error = decoder->funcs.parse_charstrings( - decoder, (FT_Byte*)char_string->pointer, - (FT_UInt)char_string->length ); + { + /* choose which renderer to use */ + if ( driver->hinting_engine == FT_T1_HINTING_FREETYPE ) + error = decoder_funcs->parse_charstrings_old( decoder, + (FT_Byte*)char_string->pointer, + (FT_UInt)char_string->length ); + else + { + psaux->ps_decoder_init( decoder, TRUE, &psdecoder ); + + error = decoder_funcs->parse_charstrings( &psdecoder, + (FT_Byte*)char_string->pointer, + (FT_ULong)char_string->length ); + +#if 0 /* TODO(ewaldhew) */ + /* Adobe's engine uses 16.16 numbers everywhere; */ + /* as a consequence, glyphs larger than 2000ppem get rejected */ + if ( FT_ERR_EQ( error, Glyph_Too_Big ) ) + { + /* this time, we retry unhinted and scale up the glyph later on */ + /* (the engine uses and sets the hardcoded value 0x10000 / 64 = */ + /* 0x400 for both `x_scale' and `y_scale' in this case) */ + hinting = FALSE; + force_scaling = TRUE; + glyph->hint = hinting; + + error = decoder_funcs->parse_charstrings( &psdecoder, + (FT_Byte*)char_string->pointer, + (FT_ULong)char_string->length ); + } +#endif + } + + } #ifdef FT_CONFIG_OPTION_INCREMENTAL |