diff --git a/src/smooth/ftgrays.c b/src/smooth/ftgrays.c index 28fc535a1..07c6ef86a 100644 --- a/src/smooth/ftgrays.c +++ b/src/smooth/ftgrays.c @@ -523,50 +523,6 @@ typedef ptrdiff_t FT_PtrDist; } - /*************************************************************************/ - /* */ - /* Compute the outline bounding box. */ - /* */ - static void - gray_compute_cbox( RAS_ARG ) - { - FT_Outline* outline = &ras.outline; - FT_Vector* vec = outline->points; - FT_Vector* limit = vec + outline->n_points; - - - if ( outline->n_points <= 0 ) - { - ras.min_ex = ras.max_ex = 0; - ras.min_ey = ras.max_ey = 0; - return; - } - - ras.min_ex = ras.max_ex = vec->x; - ras.min_ey = ras.max_ey = vec->y; - - vec++; - - for ( ; vec < limit; vec++ ) - { - TPos x = vec->x; - TPos y = vec->y; - - - if ( x < ras.min_ex ) ras.min_ex = x; - if ( x > ras.max_ex ) ras.max_ex = x; - if ( y < ras.min_ey ) ras.min_ey = y; - if ( y > ras.max_ey ) ras.max_ey = y; - } - - /* truncate the bounding box to integer pixels */ - ras.min_ex = ras.min_ex >> 6; - ras.min_ey = ras.min_ey >> 6; - ras.max_ex = ( ras.max_ex + 63 ) >> 6; - ras.max_ey = ( ras.max_ey + 63 ) >> 6; - } - - /*************************************************************************/ /* */ /* Record the current cell in the table. */ @@ -1836,6 +1792,50 @@ typedef ptrdiff_t FT_PtrDist; #endif /* STANDALONE_ */ + /*************************************************************************/ + /* */ + /* Compute the outline bounding box. */ + /* */ + static void + gray_compute_cbox( RAS_ARG ) + { + FT_Outline* outline = &ras.outline; + FT_Vector* vec = outline->points; + FT_Vector* limit = vec + outline->n_points; + + + if ( outline->n_points <= 0 ) + { + ras.min_ex = ras.max_ex = 0; + ras.min_ey = ras.max_ey = 0; + return; + } + + ras.min_ex = ras.max_ex = vec->x; + ras.min_ey = ras.max_ey = vec->y; + + vec++; + + for ( ; vec < limit; vec++ ) + { + TPos x = vec->x; + TPos y = vec->y; + + + if ( x < ras.min_ex ) ras.min_ex = x; + if ( x > ras.max_ex ) ras.max_ex = x; + if ( y < ras.min_ey ) ras.min_ey = y; + if ( y > ras.max_ey ) ras.max_ey = y; + } + + /* truncate the bounding box to integer pixels */ + ras.min_ex = ras.min_ex >> 6; + ras.min_ey = ras.min_ey >> 6; + ras.max_ex = ( ras.max_ex + 63 ) >> 6; + ras.max_ey = ( ras.max_ey + 63 ) >> 6; + } + + typedef struct gray_TBand_ { TPos min, max;