diff --git a/include/freetype/config/public-macros.h b/include/freetype/config/public-macros.h index 1b036406c..9fbb3274a 100644 --- a/include/freetype/config/public-macros.h +++ b/include/freetype/config/public-macros.h @@ -120,11 +120,16 @@ FT_BEGIN_HEADER * Support for casts in both C and C++. */ #ifdef __cplusplus -#define FT_STATIC_CAST( type ) static_cast -#define FT_REINTERPRET_CAST( type ) reinterpret_cast +#define FT_STATIC_CAST( type, var ) static_cast(var) +#define FT_REINTERPRET_CAST( type, var ) reinterpret_cast(var) + +#define FT_STATIC_BYTE_CAST( type, var ) \ + static_cast( static_cast( var ) ) #else -#define FT_STATIC_CAST( type ) (type) -#define FT_REINTERPRET_CAST( type ) (type) +#define FT_STATIC_CAST( type, var ) (type)(var) +#define FT_REINTERPRET_CAST( type, var ) (type)(var) + +#define FT_STATIC_BYTE_CAST( type, var ) (type)(unsigned char)(var) #endif diff --git a/include/freetype/freetype.h b/include/freetype/freetype.h index 7da4eb687..e3438f2bc 100644 --- a/include/freetype/freetype.h +++ b/include/freetype/freetype.h @@ -617,11 +617,11 @@ FT_BEGIN_HEADER #ifndef FT_ENC_TAG -#define FT_ENC_TAG( value, a, b, c, d ) \ - value = ( ( FT_STATIC_CAST( FT_Byte )(a) << 24 ) | \ - ( FT_STATIC_CAST( FT_Byte )(b) << 16 ) | \ - ( FT_STATIC_CAST( FT_Byte )(c) << 8 ) | \ - FT_STATIC_CAST( FT_Byte )(d) ) +#define FT_ENC_TAG( value, a, b, c, d ) \ + value = ( ( FT_STATIC_BYTE_CAST( FT_UInt32, a ) << 24 ) | \ + ( FT_STATIC_BYTE_CAST( FT_UInt32, b ) << 16 ) | \ + ( FT_STATIC_BYTE_CAST( FT_UInt32, c ) << 8 ) | \ + FT_STATIC_BYTE_CAST( FT_UInt32, d ) ) #endif /* FT_ENC_TAG */ @@ -3182,7 +3182,7 @@ FT_BEGIN_HEADER * necessary to empty the cache after a mode switch to avoid false hits. * */ -#define FT_LOAD_TARGET_( x ) ( FT_STATIC_CAST( FT_Int32 )( (x) & 15 ) << 16 ) +#define FT_LOAD_TARGET_( x ) ( FT_STATIC_CAST( FT_Int32, (x) & 15 ) << 16 ) #define FT_LOAD_TARGET_NORMAL FT_LOAD_TARGET_( FT_RENDER_MODE_NORMAL ) #define FT_LOAD_TARGET_LIGHT FT_LOAD_TARGET_( FT_RENDER_MODE_LIGHT ) @@ -3201,8 +3201,8 @@ FT_BEGIN_HEADER * @FT_LOAD_TARGET_XXX value. * */ -#define FT_LOAD_TARGET_MODE( x ) \ - FT_STATIC_CAST( FT_Render_Mode )( ( (x) >> 16 ) & 15 ) +#define FT_LOAD_TARGET_MODE( x ) \ + FT_STATIC_CAST( FT_Render_Mode, ( (x) >> 16 ) & 15 ) /************************************************************************** diff --git a/include/freetype/ftimage.h b/include/freetype/ftimage.h index 6e33520c0..88533b840 100644 --- a/include/freetype/ftimage.h +++ b/include/freetype/ftimage.h @@ -696,11 +696,11 @@ FT_BEGIN_HEADER */ #ifndef FT_IMAGE_TAG -#define FT_IMAGE_TAG( value, _x1, _x2, _x3, _x4 ) \ - value = ( ( FT_STATIC_CAST( unsigned char )( _x1 ) << 24 ) | \ - ( FT_STATIC_CAST( unsigned char )( _x2 ) << 16 ) | \ - ( FT_STATIC_CAST( unsigned char )( _x3 ) << 8 ) | \ - FT_STATIC_CAST( unsigned char )( _x4 ) ) +#define FT_IMAGE_TAG( value, _x1, _x2, _x3, _x4 ) \ + value = ( ( FT_STATIC_BYTE_CAST( unsigned long, _x1 ) << 24 ) | \ + ( FT_STATIC_BYTE_CAST( unsigned long, _x2 ) << 16 ) | \ + ( FT_STATIC_BYTE_CAST( unsigned long, _x3 ) << 8 ) | \ + FT_STATIC_BYTE_CAST( unsigned long, _x4 ) ) #endif /* FT_IMAGE_TAG */ diff --git a/include/freetype/ftmodapi.h b/include/freetype/ftmodapi.h index 9d6c1b349..b77d356de 100644 --- a/include/freetype/ftmodapi.h +++ b/include/freetype/ftmodapi.h @@ -347,9 +347,9 @@ FT_BEGIN_HEADER * 2.11 * */ -#define FT_FACE_DRIVER_NAME( face ) \ - ( ( *FT_REINTERPRET_CAST( FT_Module_Class** ) \ - ( ( face )->driver ) )->module_name ) +#define FT_FACE_DRIVER_NAME( face ) \ + ( ( *FT_REINTERPRET_CAST( FT_Module_Class**, \ + ( face )->driver ) )->module_name ) /************************************************************************** diff --git a/include/freetype/fttypes.h b/include/freetype/fttypes.h index 3b233580f..eb7c472c9 100644 --- a/include/freetype/fttypes.h +++ b/include/freetype/fttypes.h @@ -479,18 +479,19 @@ FT_BEGIN_HEADER * * @description: * This macro converts four-letter tags that are used to label TrueType - * tables into an unsigned long, to be used within FreeType. + * tables into an `FT_Tag` type, to be used within FreeType. * * @note: * The produced values **must** be 32-bit integers. Don't redefine this * macro. */ -#define FT_MAKE_TAG( _x1, _x2, _x3, _x4 ) \ - FT_STATIC_CAST( FT_Tag ) \ - ( ( FT_STATIC_CAST( FT_Byte )( _x1 ) << 24 ) | \ - ( FT_STATIC_CAST( FT_Byte )( _x2 ) << 16 ) | \ - ( FT_STATIC_CAST( FT_Byte )( _x3 ) << 8 ) | \ - FT_STATIC_CAST( FT_Byte )( _x4 ) ) +#define FT_MAKE_TAG( _x1, _x2, _x3, _x4 ) \ + FT_STATIC_CAST( \ + FT_Tag, \ + ( ( FT_STATIC_BYTE_CAST( FT_Tag, _x1 ) << 24 ) | \ + ( FT_STATIC_BYTE_CAST( FT_Tag, _x2 ) << 16 ) | \ + ( FT_STATIC_BYTE_CAST( FT_Tag, _x3 ) << 8 ) | \ + FT_STATIC_BYTE_CAST( FT_Tag, _x4 ) ) ) /*************************************************************************/ @@ -588,7 +589,7 @@ FT_BEGIN_HEADER #define FT_IS_EMPTY( list ) ( (list).head == 0 ) -#define FT_BOOL( x ) FT_STATIC_CAST( FT_Bool )( (x) != 0 ) +#define FT_BOOL( x ) FT_STATIC_CAST( FT_Bool, (x) != 0 ) /* concatenate C tokens */ #define FT_ERR_XCAT( x, y ) x ## y diff --git a/src/raster/ftmisc.h b/src/raster/ftmisc.h index 9de0b1269..b12a05123 100644 --- a/src/raster/ftmisc.h +++ b/src/raster/ftmisc.h @@ -47,11 +47,8 @@ typedef signed long FT_F26Dot6; typedef int FT_Error; -#define FT_MAKE_TAG( _x1, _x2, _x3, _x4 ) \ - ( ( (FT_ULong)_x1 << 24 ) | \ - ( (FT_ULong)_x2 << 16 ) | \ - ( (FT_ULong)_x3 << 8 ) | \ - (FT_ULong)_x4 ) + +#define FT_STATIC_BYTE_CAST( type, var ) (type)(FT_Byte)(var) /* from include/freetype/ftsystem.h */ diff --git a/src/smooth/ftgrays.c b/src/smooth/ftgrays.c index 37f4fe06d..8235a94ec 100644 --- a/src/smooth/ftgrays.c +++ b/src/smooth/ftgrays.c @@ -152,7 +152,7 @@ #define ADD_INT( a, b ) \ (int)( (unsigned int)(a) + (unsigned int)(b) ) -#define FT_STATIC_CAST( type ) (type) +#define FT_STATIC_BYTE_CAST( type, var ) (type)(unsigned char)(var) #define ft_memset memset