diff options
Diffstat (limited to 'include/internal/ftgloadr.h')
| -rw-r--r-- | include/internal/ftgloadr.h | 36 |
1 files changed, 20 insertions, 16 deletions
diff --git a/include/internal/ftgloadr.h b/include/internal/ftgloadr.h index ce4dc6c..970dd70 100644 --- a/include/internal/ftgloadr.h +++ b/include/internal/ftgloadr.h @@ -4,7 +4,7 @@ /* */ /* The FreeType glyph loader (specification). */ /* */ -/* Copyright 2002, 2003, 2005, 2006 by */ +/* Copyright 2002-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -121,21 +121,25 @@ FT_BEGIN_HEADER FT_UInt n_contours ); -#define FT_GLYPHLOADER_CHECK_P( _loader, _count ) \ - ( (_count) == 0 || ((_loader)->base.outline.n_points + \ - (_loader)->current.outline.n_points + \ - (unsigned long)(_count)) <= (_loader)->max_points ) - -#define FT_GLYPHLOADER_CHECK_C( _loader, _count ) \ - ( (_count) == 0 || ((_loader)->base.outline.n_contours + \ - (_loader)->current.outline.n_contours + \ - (unsigned long)(_count)) <= (_loader)->max_contours ) - -#define FT_GLYPHLOADER_CHECK_POINTS( _loader, _points,_contours ) \ - ( ( FT_GLYPHLOADER_CHECK_P( _loader, _points ) && \ - FT_GLYPHLOADER_CHECK_C( _loader, _contours ) ) \ - ? 0 \ - : FT_GlyphLoader_CheckPoints( (_loader), (_points), (_contours) ) ) +#define FT_GLYPHLOADER_CHECK_P( _loader, _count ) \ + ( (_count) == 0 || \ + ( (FT_UInt)(_loader)->base.outline.n_points + \ + (FT_UInt)(_loader)->current.outline.n_points + \ + (FT_UInt)(_count) ) <= (_loader)->max_points ) + +#define FT_GLYPHLOADER_CHECK_C( _loader, _count ) \ + ( (_count) == 0 || \ + ( (FT_UInt)(_loader)->base.outline.n_contours + \ + (FT_UInt)(_loader)->current.outline.n_contours + \ + (FT_UInt)(_count) ) <= (_loader)->max_contours ) + +#define FT_GLYPHLOADER_CHECK_POINTS( _loader, _points, _contours ) \ + ( ( FT_GLYPHLOADER_CHECK_P( _loader, _points ) && \ + FT_GLYPHLOADER_CHECK_C( _loader, _contours ) ) \ + ? 0 \ + : FT_GlyphLoader_CheckPoints( (_loader), \ + (FT_UInt)(_points), \ + (FT_UInt)(_contours) ) ) /* check that there is enough space to add `n_subs' sub-glyphs to */ |