diff options
Diffstat (limited to 'src/autofit/aftypes.h')
| -rw-r--r-- | src/autofit/aftypes.h | 18 |
1 files changed, 7 insertions, 11 deletions
diff --git a/src/autofit/aftypes.h b/src/autofit/aftypes.h index 61badd1..78e3fd7 100644 --- a/src/autofit/aftypes.h +++ b/src/autofit/aftypes.h @@ -4,7 +4,7 @@ /* */ /* Auto-fitter types (specification only). */ /* */ -/* Copyright 2003-2009, 2011-2014 by */ +/* Copyright 2003-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -138,11 +138,10 @@ extern void* _af_debug_hints; AF_Angle _delta = (angle2) - (angle1); \ \ \ - _delta %= AF_ANGLE_2PI; \ - if ( _delta < 0 ) \ + while ( _delta <= -AF_ANGLE_PI ) \ _delta += AF_ANGLE_2PI; \ \ - if ( _delta > AF_ANGLE_PI ) \ + while ( _delta > AF_ANGLE_PI ) \ _delta -= AF_ANGLE_2PI; \ \ result = _delta; \ @@ -168,13 +167,10 @@ extern void* _af_debug_hints; * auto-hinted glyph image. */ - typedef enum AF_ScalerFlags_ - { - AF_SCALER_FLAG_NO_HORIZONTAL = 1, /* disable horizontal hinting */ - AF_SCALER_FLAG_NO_VERTICAL = 2, /* disable vertical hinting */ - AF_SCALER_FLAG_NO_ADVANCE = 4 /* disable advance hinting */ - - } AF_ScalerFlags; +#define AF_SCALER_FLAG_NO_HORIZONTAL 1U /* disable horizontal hinting */ +#define AF_SCALER_FLAG_NO_VERTICAL 2U /* disable vertical hinting */ +#define AF_SCALER_FLAG_NO_ADVANCE 4U /* disable advance hinting */ +#define AF_SCALER_FLAG_NO_WARPER 8U /* disable warper */ typedef struct AF_ScalerRec_ |