diff options
Diffstat (limited to 'freetype/src/cff/cffparse.c')
| -rw-r--r-- | freetype/src/cff/cffparse.c | 46 |
1 files changed, 23 insertions, 23 deletions
diff --git a/freetype/src/cff/cffparse.c b/freetype/src/cff/cffparse.c index e538f3b6f..fad920315 100644 --- a/freetype/src/cff/cffparse.c +++ b/freetype/src/cff/cffparse.c @@ -4,7 +4,7 @@ /* */ /* CFF token stream parser (body) */ /* */ -/* Copyright 1996-2004, 2007-2012 by */ +/* Copyright 1996-2004, 2007-2013 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -65,7 +65,7 @@ if ( p + 2 > limit ) goto Bad; - val = (FT_Short)( ( (FT_Int)p[0] << 8 ) | p[1] ); + val = (FT_Short)( ( (FT_UShort)p[0] << 8 ) | p[1] ); p += 2; } else if ( v == 29 ) @@ -73,10 +73,10 @@ if ( p + 4 > limit ) goto Bad; - val = ( (FT_Long)p[0] << 24 ) | - ( (FT_Long)p[1] << 16 ) | - ( (FT_Long)p[2] << 8 ) | - p[3]; + val = (FT_Long)( ( (FT_ULong)p[0] << 24 ) | + ( (FT_ULong)p[1] << 16 ) | + ( (FT_ULong)p[2] << 8 ) | + (FT_ULong)p[3] ); p += 4; } else if ( v < 247 ) @@ -316,7 +316,7 @@ else exponent -= fraction_length; - result = number << 16; + result = (FT_Long)( (FT_ULong)number << 16 ); *scaling = exponent; } } @@ -373,7 +373,7 @@ if ( number > 0x7FFFL ) goto Overflow; - result = number << 16; + result = (FT_Long)( (FT_ULong)number << 16 ); } } @@ -435,7 +435,7 @@ goto Overflow; } - return val << 16; + return (FT_Long)( (FT_ULong)val << 16 ); Overflow: FT_TRACE4(( "!!!OVERFLOW:!!!" )); @@ -501,7 +501,7 @@ else { *scaling = 0; - return number << 16; + return (FT_Long)( (FT_ULong)number << 16 ); } } } @@ -515,7 +515,7 @@ FT_Vector* offset = &dict->font_offset; FT_ULong* upm = &dict->units_per_em; FT_Byte** data = parser->stack; - FT_Error error = CFF_Err_Stack_Underflow; + FT_Error error = FT_ERR( Stack_Underflow ); if ( parser->top >= parser->stack + 6 ) @@ -523,7 +523,7 @@ FT_Long scaling; - error = CFF_Err_Ok; + error = FT_Err_Ok; dict->has_font_matrix = TRUE; @@ -588,7 +588,7 @@ FT_Error error; - error = CFF_Err_Stack_Underflow; + error = FT_ERR( Stack_Underflow ); if ( parser->top >= parser->stack + 4 ) { @@ -596,7 +596,7 @@ bbox->yMin = FT_RoundFix( cff_parse_fixed( data++ ) ); bbox->xMax = FT_RoundFix( cff_parse_fixed( data++ ) ); bbox->yMax = FT_RoundFix( cff_parse_fixed( data ) ); - error = CFF_Err_Ok; + error = FT_Err_Ok; FT_TRACE4(( " [%d %d %d %d]\n", bbox->xMin / 65536, @@ -617,7 +617,7 @@ FT_Error error; - error = CFF_Err_Stack_Underflow; + error = FT_ERR( Stack_Underflow ); if ( parser->top >= parser->stack + 2 ) { @@ -626,7 +626,7 @@ FT_TRACE4(( " %lu %lu\n", dict->private_size, dict->private_offset )); - error = CFF_Err_Ok; + error = FT_Err_Ok; } return error; @@ -641,7 +641,7 @@ FT_Error error; - error = CFF_Err_Stack_Underflow; + error = FT_ERR( Stack_Underflow ); if ( parser->top >= parser->stack + 3 ) { @@ -653,7 +653,7 @@ if ( dict->cid_supplement < 0 ) FT_TRACE1(( "cff_parse_cid_ros: negative supplement %d is found\n", dict->cid_supplement )); - error = CFF_Err_Ok; + error = FT_Err_Ok; FT_TRACE4(( " %d %d %d\n", dict->cid_registry, @@ -922,7 +922,7 @@ *output_class = clazz; - return CFF_Err_Ok; + return FT_Err_Ok; } @@ -935,7 +935,7 @@ FT_Byte* limit ) { FT_Byte* p = start; - FT_Error error = CFF_Err_Ok; + FT_Error error = FT_Err_Ok; FT_Library library = parser->library; FT_UNUSED( library ); @@ -1161,15 +1161,15 @@ return error; Stack_Overflow: - error = CFF_Err_Invalid_Argument; + error = FT_THROW( Invalid_Argument ); goto Exit; Stack_Underflow: - error = CFF_Err_Invalid_Argument; + error = FT_THROW( Invalid_Argument ); goto Exit; Syntax_Error: - error = CFF_Err_Invalid_Argument; + error = FT_THROW( Invalid_Argument ); goto Exit; } |