diff --git a/ChangeLog b/ChangeLog index 5dbb15383..693a58b12 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,10 @@ +2004-06-21 David Turner + + * src/base/ftobjs.c: documentation fix + + * src/truetype/ttgload.c: fixing a scaling bug that caused incorrect + rendering when the bytecode interpreter was enabled. + 2004-06-14 Huw D M Davies * src/winfonts/winfnt.c (FNT_Face_Init): Set x_ppem and y_ppem @@ -16,7 +23,7 @@ 2004-06-10 David Turner * src/base/ftobject.c, src/base/fthash.c, src/base/ftexcept.c, - src/base/ftsysio.c, src/base/ftsysmem.c, src/base/ftlist.c: Removed. + src/base/ftsysio.c, src/base/ftsysmem.c, src/base/ftlist.c: Removed. Obsolete. * src/raster/ftraster.c (Alignment, PAlignment): New union to fix diff --git a/src/base/ftobjs.c b/src/base/ftobjs.c index 8b0256e1a..bbd6ce6be 100644 --- a/src/base/ftobjs.c +++ b/src/base/ftobjs.c @@ -1999,7 +1999,7 @@ if ( char_height < 1 * 64 ) char_height = 1 * 64; - /* Compute pixel sizes in 26.6 units with rounding */ + /* Compute pixel sizes in 26.6 units */ dim_x = ( char_width * horz_resolution + 36 ) / 72; dim_y = ( char_height * vert_resolution + 36 ) / 72; @@ -2007,7 +2007,6 @@ FT_UShort x_ppem = (FT_UShort)( ( dim_x + 32 ) >> 6 ); FT_UShort y_ppem = (FT_UShort)( ( dim_y + 32 ) >> 6 ); - if ( x_ppem == metrics->x_ppem && y_ppem == metrics->y_ppem ) return FT_Err_Ok; diff --git a/src/truetype/ttgload.c b/src/truetype/ttgload.c index 0256ee698..9fc2d0380 100644 --- a/src/truetype/ttgload.c +++ b/src/truetype/ttgload.c @@ -206,7 +206,7 @@ *tsb = face->os2.sTypoAscender; *ah = face->os2.sTypoAscender - face->os2.sTypoDescender; } - else + else { *tsb = face->horizontal.Ascender; *ah = face->horizontal.Ascender - face->horizontal.Descender; @@ -778,9 +778,8 @@ { FT_Vector* vec = zone->cur; FT_Vector* limit = vec + n_points; - FT_Fixed x_scale = load->size->metrics.x_scale; - FT_Fixed y_scale = load->size->metrics.y_scale; - + FT_Fixed x_scale = ((TT_Size)load->size)->metrics.x_scale; + FT_Fixed y_scale = ((TT_Size)load->size)->metrics.y_scale; /* first scale the glyph points */ for ( ; vec < limit; vec++ ) @@ -912,8 +911,8 @@ y_scale = 0x10000L; if ( ( loader->load_flags & FT_LOAD_NO_SCALE ) == 0 ) { - x_scale = loader->size->metrics.x_scale; - y_scale = loader->size->metrics.y_scale; + x_scale = ((TT_Size)loader->size)->metrics.x_scale; + y_scale = ((TT_Size)loader->size)->metrics.y_scale; } /* get metrics, horizontal and vertical */