diff options
Diffstat (limited to 'src/freetype2/gxvalid')
23 files changed, 120 insertions, 108 deletions
diff --git a/src/freetype2/gxvalid/gxvbsln.c b/src/freetype2/gxvalid/gxvbsln.c index 6cca658..3d10031 100644 --- a/src/freetype2/gxvalid/gxvbsln.c +++ b/src/freetype2/gxvalid/gxvbsln.c @@ -71,10 +71,10 @@ static void gxv_bsln_LookupValue_validate( FT_UShort glyph, - GXV_LookupValueDesc value, + GXV_LookupValueCPtr value_p, GXV_Validator valid ) { - FT_UShort v = value.u; + FT_UShort v = value_p->u; FT_UShort* ctlPoints; FT_UNUSED( glyph ); @@ -122,7 +122,7 @@ static GXV_LookupValueDesc gxv_bsln_LookupFmt4_transit( FT_UShort relative_gindex, - GXV_LookupValueDesc base_value, + GXV_LookupValueCPtr base_value_p, FT_Bytes lookuptbl_limit, GXV_Validator valid ) { @@ -132,7 +132,7 @@ GXV_LookupValueDesc value; /* XXX: check range ? */ - offset = (FT_UShort)( base_value.u + + offset = (FT_UShort)( base_value_p->u + ( relative_gindex * sizeof ( FT_UShort ) ) ); p = valid->lookuptbl_head + offset; diff --git a/src/freetype2/gxvalid/gxvcommn.c b/src/freetype2/gxvalid/gxvcommn.c index 82fd6b3..de7ce6f 100644 --- a/src/freetype2/gxvalid/gxvcommn.c +++ b/src/freetype2/gxvalid/gxvcommn.c @@ -4,7 +4,8 @@ /* */ /* TrueTypeGX/AAT common tables validation (body). */ /* */ -/* Copyright 2004, 2005 by suzuki toshiya, Masatake YAMATO, Red Hat K.K., */ +/* Copyright 2004, 2005, 2009 */ +/* by suzuki toshiya, Masatake YAMATO, Red Hat K.K., */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -50,11 +51,11 @@ FT_UShort* b ) { if ( *a < *b ) - return ( -1 ); + return -1; else if ( *a > *b ) - return ( 1 ); + return 1; else - return ( 0 ); + return 0; } @@ -115,11 +116,11 @@ FT_ULong* b ) { if ( *a < *b ) - return ( -1 ); + return -1; else if ( *a > *b ) - return ( 1 ); + return 1; else - return ( 0 ); + return 0; } @@ -404,8 +405,8 @@ if ( UNITSIZE != CORRECTSIZE ) \ { \ FT_ERROR(( "unitSize=%d differs from" \ - "expected unitSize=%d" \ - "in LookupTable %s", \ + " expected unitSize=%d" \ + " in LookupTable %s\n", \ UNITSIZE, CORRECTSIZE, FORMAT )); \ if ( UNITSIZE != 0 && NUNITS != 0 ) \ { \ @@ -447,7 +448,7 @@ } value = GXV_LOOKUP_VALUE_LOAD( p, valid->lookupval_sign ); - valid->lookupval_func( i, value, valid ); + valid->lookupval_func( i, &value, valid ); } valid->subtable_length = p - table; @@ -552,7 +553,7 @@ } for ( gid = firstGlyph; gid <= lastGlyph; gid++ ) - valid->lookupval_func( gid, value, valid ); + valid->lookupval_func( gid, &value, valid ); } gxv_LookupTable_fmt2_skip_endmarkers( p, unitSize, valid ); @@ -630,11 +631,11 @@ for ( gid = firstGlyph; gid <= lastGlyph; gid++ ) { value = valid->lookupfmt4_trans( (FT_UShort)( gid - firstGlyph ), - base_value, + &base_value, limit, valid ); - valid->lookupval_func( gid, value, valid ); + valid->lookupval_func( gid, &value, valid ); } } @@ -709,7 +710,7 @@ } prev_glyph = glyph; - valid->lookupval_func( glyph, value, valid ); + valid->lookupval_func( glyph, &value, valid ); } gxv_LookupTable_fmt6_skip_endmarkers( p, unitSize, valid ); @@ -749,7 +750,7 @@ { GXV_LIMIT_CHECK( 2 ); value = GXV_LOOKUP_VALUE_LOAD( p, valid->lookupval_sign ); - valid->lookupval_func( (FT_UShort)( firstGlyph + i ), value, valid ); + valid->lookupval_func( (FT_UShort)( firstGlyph + i ), &value, valid ); } valid->subtable_length = p - table; @@ -1180,7 +1181,7 @@ if ( NULL != valid->statetable.entry_validate_func ) valid->statetable.entry_validate_func( state, flags, - glyphOffset, + &glyphOffset, statetable_table, statetable_limit, valid ); @@ -1351,15 +1352,15 @@ static void gxv_XClassTable_lookupval_validate( FT_UShort glyph, - GXV_LookupValueDesc value, + GXV_LookupValueCPtr value_p, GXV_Validator valid ) { FT_UNUSED( glyph ); - if ( value.u >= valid->xstatetable.nClasses ) + if ( value_p->u >= valid->xstatetable.nClasses ) FT_INVALID_DATA; - if ( value.u > valid->xstatetable.maxClassID ) - valid->xstatetable.maxClassID = value.u; + if ( value_p->u > valid->xstatetable.maxClassID ) + valid->xstatetable.maxClassID = value_p->u; } @@ -1391,7 +1392,7 @@ */ static GXV_LookupValueDesc gxv_XClassTable_lookupfmt4_transit( FT_UShort relative_gindex, - GXV_LookupValueDesc base_value, + GXV_LookupValueCPtr base_value_p, FT_Bytes lookuptbl_limit, GXV_Validator valid ) { @@ -1401,7 +1402,7 @@ GXV_LookupValueDesc value; /* XXX: check range? */ - offset = (FT_UShort)( base_value.u + + offset = (FT_UShort)( base_value_p->u + relative_gindex * sizeof ( FT_UShort ) ); p = valid->lookuptbl_head + offset; @@ -1555,7 +1556,7 @@ if ( NULL != valid->xstatetable.entry_validate_func ) valid->xstatetable.entry_validate_func( state, flags, - glyphOffset, + &glyphOffset, xstatetable_table, xstatetable_limit, valid ); diff --git a/src/freetype2/gxvalid/gxvcommn.h b/src/freetype2/gxvalid/gxvcommn.h index 0128eca..404c07f 100644 --- a/src/freetype2/gxvalid/gxvcommn.h +++ b/src/freetype2/gxvalid/gxvcommn.h @@ -79,6 +79,8 @@ FT_BEGIN_HEADER } GXV_LookupValueDesc; + typedef const GXV_LookupValueDesc* GXV_LookupValueCPtr; + typedef enum GXV_LookupValue_SignSpec_ { GXV_LOOKUPVALUE_UNSIGNED = 0, @@ -89,12 +91,12 @@ FT_BEGIN_HEADER typedef void (*GXV_Lookup_Value_Validate_Func)( FT_UShort glyph, - GXV_LookupValueDesc value, + GXV_LookupValueCPtr value_p, GXV_Validator valid ); typedef GXV_LookupValueDesc (*GXV_Lookup_Fmt4_Transit_Func)( FT_UShort relative_gindex, - GXV_LookupValueDesc base_value, + GXV_LookupValueCPtr base_value_p, FT_Bytes lookuptbl_limit, GXV_Validator valid ); @@ -134,6 +136,7 @@ FT_BEGIN_HEADER } GXV_StateTable_GlyphOffsetDesc; + typedef const GXV_StateTable_GlyphOffsetDesc* GXV_StateTable_GlyphOffsetCPtr; typedef void (*GXV_StateTable_Subtable_Setup_Func)( FT_UShort table_size, @@ -149,7 +152,7 @@ FT_BEGIN_HEADER (*GXV_StateTable_Entry_Validate_Func)( FT_Byte state, FT_UShort flags, - GXV_StateTable_GlyphOffsetDesc glyphOffset, + GXV_StateTable_GlyphOffsetCPtr glyphOffset_p, FT_Bytes statetable_table, FT_Bytes statetable_limit, GXV_Validator valid ); @@ -175,6 +178,8 @@ FT_BEGIN_HEADER typedef GXV_StateTable_GlyphOffsetDesc GXV_XStateTable_GlyphOffsetDesc; + typedef const GXV_XStateTable_GlyphOffsetDesc* GXV_XStateTable_GlyphOffsetCPtr; + typedef void (*GXV_XStateTable_Subtable_Setup_Func)( FT_ULong table_size, FT_ULong classTable, @@ -189,7 +194,7 @@ FT_BEGIN_HEADER (*GXV_XStateTable_Entry_Validate_Func)( FT_UShort state, FT_UShort flags, - GXV_StateTable_GlyphOffsetDesc glyphOffset, + GXV_StateTable_GlyphOffsetCPtr glyphOffset_p, FT_Bytes xstatetable_table, FT_Bytes xstatetable_limit, GXV_Validator valid ); @@ -275,11 +280,11 @@ FT_BEGIN_HEADER #else /* !FT_DEBUG_LEVEL_TRACE */ -#define GXV_INIT do ; while ( 0 ) -#define GXV_NAME_ENTER( name ) do ; while ( 0 ) -#define GXV_EXIT do ; while ( 0 ) +#define GXV_INIT do { } while ( 0 ) +#define GXV_NAME_ENTER( name ) do { } while ( 0 ) +#define GXV_EXIT do { } while ( 0 ) -#define GXV_TRACE( s ) do ; while ( 0 ) +#define GXV_TRACE( s ) do { } while ( 0 ) #endif /* !FT_DEBUG_LEVEL_TRACE */ diff --git a/src/freetype2/gxvalid/gxvfeat.c b/src/freetype2/gxvalid/gxvfeat.c index d7c6ad1..002fec6 100644 --- a/src/freetype2/gxvalid/gxvfeat.c +++ b/src/freetype2/gxvalid/gxvfeat.c @@ -4,7 +4,8 @@ /* */ /* TrueTypeGX/AAT feat table validation (body). */ /* */ -/* Copyright 2004, 2005 by suzuki toshiya, Masatake YAMATO, Red Hat K.K., */ +/* Copyright 2004, 2005, 2008 by */ +/* suzuki toshiya, Masatake YAMATO, Red Hat K.K., */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -59,7 +60,7 @@ #define GXV_FEAT_DATA( field ) GXV_TABLE_DATA( feat, field ) - typedef enum + typedef enum GXV_FeatureFlagsMask_ { GXV_FEAT_MASK_EXCLUSIVE_SETTINGS = 0x8000U, GXV_FEAT_MASK_DYNAMIC_DEFAULT = 0x4000, @@ -198,7 +199,7 @@ FT_UShort feature; FT_UShort nSettings; - FT_UInt settingTable; + FT_ULong settingTable; FT_UShort featureFlags; FT_Bool exclusive; diff --git a/src/freetype2/gxvalid/gxvjust.c b/src/freetype2/gxvalid/gxvjust.c index 29bf840..e14f946 100644 --- a/src/freetype2/gxvalid/gxvjust.c +++ b/src/freetype2/gxvalid/gxvjust.c @@ -323,15 +323,15 @@ static void gxv_just_pcTable_LookupValue_entry_validate( FT_UShort glyph, - GXV_LookupValueDesc value, + GXV_LookupValueCPtr value_p, GXV_Validator valid ) { FT_UNUSED( glyph ); - if ( value.u > GXV_JUST_DATA( pc_offset_max ) ) - GXV_JUST_DATA( pc_offset_max ) = value.u; - if ( value.u < GXV_JUST_DATA( pc_offset_max ) ) - GXV_JUST_DATA( pc_offset_min ) = value.u; + if ( value_p->u > GXV_JUST_DATA( pc_offset_max ) ) + GXV_JUST_DATA( pc_offset_max ) = value_p->u; + if ( value_p->u < GXV_JUST_DATA( pc_offset_max ) ) + GXV_JUST_DATA( pc_offset_min ) = value_p->u; } @@ -384,7 +384,7 @@ gxv_just_classTable_entry_validate( FT_Byte state, FT_UShort flags, - GXV_StateTable_GlyphOffsetDesc glyphOffset, + GXV_StateTable_GlyphOffsetCPtr glyphOffset_p, FT_Bytes table, FT_Bytes limit, GXV_Validator valid ) @@ -395,7 +395,7 @@ FT_UShort currentClass; FT_UNUSED( state ); - FT_UNUSED( glyphOffset ); + FT_UNUSED( glyphOffset_p ); FT_UNUSED( table ); FT_UNUSED( limit ); FT_UNUSED( valid ); @@ -449,15 +449,15 @@ static void gxv_just_wdcTable_LookupValue_validate( FT_UShort glyph, - GXV_LookupValueDesc value, + GXV_LookupValueCPtr value_p, GXV_Validator valid ) { FT_UNUSED( glyph ); - if ( value.u > GXV_JUST_DATA( wdc_offset_max ) ) - GXV_JUST_DATA( wdc_offset_max ) = value.u; - if ( value.u < GXV_JUST_DATA( wdc_offset_min ) ) - GXV_JUST_DATA( wdc_offset_min ) = value.u; + if ( value_p->u > GXV_JUST_DATA( wdc_offset_max ) ) + GXV_JUST_DATA( wdc_offset_max ) = value_p->u; + if ( value_p->u < GXV_JUST_DATA( wdc_offset_min ) ) + GXV_JUST_DATA( wdc_offset_min ) = value_p->u; } @@ -557,7 +557,7 @@ { FT_Bytes p = table; FT_Bytes limit = 0; - FT_UInt table_size; + FT_Offset table_size; GXV_ValidatorRec validrec; GXV_Validator valid = &validrec; diff --git a/src/freetype2/gxvalid/gxvkern.c b/src/freetype2/gxvalid/gxvkern.c index bfb405f..2137db8 100644 --- a/src/freetype2/gxvalid/gxvkern.c +++ b/src/freetype2/gxvalid/gxvkern.c @@ -256,7 +256,7 @@ gxv_kern_subtable_fmt1_entry_validate( FT_Byte state, FT_UShort flags, - GXV_StateTable_GlyphOffsetDesc glyphOffset, + GXV_StateTable_GlyphOffsetCPtr glyphOffset_p, FT_Bytes table, FT_Bytes limit, GXV_Validator valid ) @@ -268,7 +268,7 @@ FT_UShort kernValue; FT_UNUSED( state ); - FT_UNUSED( glyphOffset ); + FT_UNUSED( glyphOffset_p ); push = (FT_UShort)( ( flags >> 15 ) & 1 ); diff --git a/src/freetype2/gxvalid/gxvlcar.c b/src/freetype2/gxvalid/gxvlcar.c index 48821ea..f14fa5b 100644 --- a/src/freetype2/gxvalid/gxvlcar.c +++ b/src/freetype2/gxvalid/gxvlcar.c @@ -83,10 +83,10 @@ static void gxv_lcar_LookupValue_validate( FT_UShort glyph, - GXV_LookupValueDesc value, + GXV_LookupValueCPtr value_p, GXV_Validator valid ) { - FT_Bytes p = valid->root->base + value.u; + FT_Bytes p = valid->root->base + value_p->u; FT_Bytes limit = valid->root->limit; FT_UShort count; FT_Short partial; @@ -146,7 +146,7 @@ static GXV_LookupValueDesc gxv_lcar_LookupFmt4_transit( FT_UShort relative_gindex, - GXV_LookupValueDesc base_value, + GXV_LookupValueCPtr base_value_p, FT_Bytes lookuptbl_limit, GXV_Validator valid ) { @@ -158,7 +158,7 @@ FT_UNUSED( lookuptbl_limit ); /* XXX: check range? */ - offset = (FT_UShort)( base_value.u + + offset = (FT_UShort)( base_value_p->u + relative_gindex * sizeof ( FT_UShort ) ); p = valid->root->base + offset; limit = valid->root->limit; diff --git a/src/freetype2/gxvalid/gxvmod.h b/src/freetype2/gxvalid/gxvmod.h index 466584e..d912a8f 100644 --- a/src/freetype2/gxvalid/gxvmod.h +++ b/src/freetype2/gxvalid/gxvmod.h @@ -34,6 +34,10 @@ FT_BEGIN_HEADER +#ifdef FT_CONFIG_OPTION_PIC +#error "this module does not support PIC yet" +#endif + FT_EXPORT_VAR( const FT_Module_Class ) gxv_module_class; diff --git a/src/freetype2/gxvalid/gxvmort.c b/src/freetype2/gxvalid/gxvmort.c index 6fb71b9..0aa0663 100644 --- a/src/freetype2/gxvalid/gxvmort.c +++ b/src/freetype2/gxvalid/gxvmort.c @@ -42,7 +42,7 @@ gxv_mort_feature_validate( GXV_mort_feature f, GXV_Validator valid ) { - if ( f->featureType > gxv_feat_registry_length ) + if ( f->featureType >= gxv_feat_registry_length ) { GXV_TRACE(( "featureType %d is out of registered range, " "setting %d is unchecked\n", @@ -85,17 +85,17 @@ /* - * nFeatureFlags is typed to FT_UInt to accept that in + * nFeatureFlags is typed to FT_ULong to accept that in * mort (typed FT_UShort) and morx (typed FT_ULong). */ FT_LOCAL_DEF( void ) gxv_mort_featurearray_validate( FT_Bytes table, FT_Bytes limit, - FT_UInt nFeatureFlags, + FT_ULong nFeatureFlags, GXV_Validator valid ) { FT_Bytes p = table; - FT_UInt i; + FT_ULong i; GXV_mort_featureRec f = GXV_MORT_FEATURE_OFF; diff --git a/src/freetype2/gxvalid/gxvmort.h b/src/freetype2/gxvalid/gxvmort.h index 1d64e69..1e5a1f5 100644 --- a/src/freetype2/gxvalid/gxvmort.h +++ b/src/freetype2/gxvalid/gxvmort.h @@ -54,7 +54,7 @@ FT_LOCAL( void ) gxv_mort_featurearray_validate( FT_Bytes table, FT_Bytes limit, - FT_UInt nFeatureFlags, + FT_ULong nFeatureFlags, GXV_Validator valid ); FT_LOCAL( void ) diff --git a/src/freetype2/gxvalid/gxvmort0.c b/src/freetype2/gxvalid/gxvmort0.c index 0902056..0453062 100644 --- a/src/freetype2/gxvalid/gxvmort0.c +++ b/src/freetype2/gxvalid/gxvmort0.c @@ -64,7 +64,7 @@ gxv_mort_subtable_type0_entry_validate( FT_Byte state, FT_UShort flags, - GXV_StateTable_GlyphOffsetDesc glyphOffset, + GXV_StateTable_GlyphOffsetCPtr glyphOffset_p, FT_Bytes table, FT_Bytes limit, GXV_Validator valid ) @@ -80,7 +80,7 @@ FT_UNUSED( limit ); FT_UNUSED( GXV_Mort_IndicScript_Msg[verb] ); /* for the non-debugging */ - FT_UNUSED( glyphOffset ); /* case */ + FT_UNUSED( glyphOffset_p ); /* case */ markFirst = (FT_UShort)( ( flags >> 15 ) & 1 ); @@ -91,7 +91,7 @@ verb = (FT_UShort)( flags & 0x000F ); GXV_TRACE(( " IndicScript MorphRule for glyphOffset 0x%04x", - glyphOffset.u )); + glyphOffset_p->u )); GXV_TRACE(( " markFirst=%01d", markFirst )); GXV_TRACE(( " dontAdvance=%01d", dontAdvance )); GXV_TRACE(( " markLast=%01d", markLast )); diff --git a/src/freetype2/gxvalid/gxvmort1.c b/src/freetype2/gxvalid/gxvmort1.c index 0575b12..696d850 100644 --- a/src/freetype2/gxvalid/gxvmort1.c +++ b/src/freetype2/gxvalid/gxvmort1.c @@ -135,7 +135,7 @@ gxv_mort_subtable_type1_entry_validate( FT_Byte state, FT_UShort flags, - GXV_StateTable_GlyphOffsetDesc glyphOffset, + GXV_StateTable_GlyphOffsetCPtr glyphOffset_p, FT_Bytes table, FT_Bytes limit, GXV_Validator valid ) @@ -154,8 +154,8 @@ dontAdvance = (FT_UShort)( ( flags >> 14 ) & 1 ); reserved = (FT_Short)( flags & 0x3FFF ); - markOffset = (FT_Short)( glyphOffset.ul >> 16 ); - currentOffset = (FT_Short)( glyphOffset.ul ); + markOffset = (FT_Short)( glyphOffset_p->ul >> 16 ); + currentOffset = (FT_Short)( glyphOffset_p->ul ); if ( 0 < reserved ) { @@ -202,7 +202,7 @@ if ( dst_gid > valid->face->num_glyphs ) { - GXV_TRACE(( "substTable include toolarge gid[%d]=%d >" + GXV_TRACE(( "substTable include too large gid[%d]=%d >" " max defined gid #%d\n", i, dst_gid, valid->face->num_glyphs )); if ( valid->root->level >= FT_VALIDATE_PARANOID ) diff --git a/src/freetype2/gxvalid/gxvmort2.c b/src/freetype2/gxvalid/gxvmort2.c index f19d15d..6f77cf3 100644 --- a/src/freetype2/gxvalid/gxvmort2.c +++ b/src/freetype2/gxvalid/gxvmort2.c @@ -189,7 +189,7 @@ gxv_mort_subtable_type2_entry_validate( FT_Byte state, FT_UShort flags, - GXV_StateTable_GlyphOffsetDesc glyphOffset, + GXV_StateTable_GlyphOffsetCPtr glyphOffset_p, FT_Bytes table, FT_Bytes limit, GXV_Validator valid ) @@ -199,7 +199,7 @@ FT_UShort offset; FT_UNUSED( state ); - FT_UNUSED( glyphOffset ); + FT_UNUSED( glyphOffset_p ); FT_UNUSED( limit ); diff --git a/src/freetype2/gxvalid/gxvmort4.c b/src/freetype2/gxvalid/gxvmort4.c index a04bc1e..8347098 100644 --- a/src/freetype2/gxvalid/gxvmort4.c +++ b/src/freetype2/gxvalid/gxvmort4.c @@ -40,12 +40,12 @@ static void gxv_mort_subtable_type4_lookupval_validate( FT_UShort glyph, - GXV_LookupValueDesc value, + GXV_LookupValueCPtr value_p, GXV_Validator valid ) { FT_UNUSED( glyph ); - gxv_glyphid_validate( value.u, valid ); + gxv_glyphid_validate( value_p->u, valid ); } /* @@ -78,7 +78,7 @@ static GXV_LookupValueDesc gxv_mort_subtable_type4_lookupfmt4_transit( FT_UShort relative_gindex, - GXV_LookupValueDesc base_value, + GXV_LookupValueCPtr base_value_p, FT_Bytes lookuptbl_limit, GXV_Validator valid ) { @@ -88,7 +88,7 @@ GXV_LookupValueDesc value; /* XXX: check range? */ - offset = (FT_UShort)( base_value.u + + offset = (FT_UShort)( base_value_p->u + relative_gindex * sizeof ( FT_UShort ) ); p = valid->lookuptbl_head + offset; diff --git a/src/freetype2/gxvalid/gxvmort5.c b/src/freetype2/gxvalid/gxvmort5.c index a7cabc3..ec0bcb6 100644 --- a/src/freetype2/gxvalid/gxvmort5.c +++ b/src/freetype2/gxvalid/gxvmort5.c @@ -139,7 +139,7 @@ gxv_mort_subtable_type5_entry_validate( FT_Byte state, FT_UShort flags, - GXV_StateTable_GlyphOffsetDesc glyphOffset, + GXV_StateTable_GlyphOffsetCPtr glyphOffset, FT_Bytes table, FT_Bytes limit, GXV_Validator valid ) @@ -168,8 +168,8 @@ currentInsertCount = (FT_Byte)( ( flags >> 5 ) & 0x1F ); markedInsertCount = (FT_Byte)( flags & 0x001F ); - currentInsertList = (FT_UShort)( glyphOffset.ul >> 16 ); - markedInsertList = (FT_UShort)( glyphOffset.ul ); + currentInsertList = (FT_UShort)( glyphOffset->ul >> 16 ); + markedInsertList = (FT_UShort)( glyphOffset->ul ); if ( 0 != currentInsertList && 0 != currentInsertCount ) { diff --git a/src/freetype2/gxvalid/gxvmorx.c b/src/freetype2/gxvalid/gxvmorx.c index 849d5e9..f8ba5b9 100644 --- a/src/freetype2/gxvalid/gxvmorx.c +++ b/src/freetype2/gxvalid/gxvmorx.c @@ -4,7 +4,8 @@ /* */ /* TrueTypeGX/AAT morx table validation (body). */ /* */ -/* Copyright 2005 by suzuki toshiya, Masatake YAMATO, Red Hat K.K., */ +/* Copyright 2005, 2008 by */ +/* suzuki toshiya, Masatake YAMATO, Red Hat K.K., */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -68,8 +69,8 @@ FT_ULong length; FT_ULong coverage; FT_ULong subFeatureFlags; - FT_UInt type; - FT_UInt rest; + FT_ULong type; + FT_ULong rest; GXV_LIMIT_CHECK( 4 + 4 + 4 ); @@ -129,7 +130,7 @@ gxv_mort_featurearray_validate( p, limit, nFeatureFlags, valid ); p += valid->subtable_length; - if ( nSubtables >= 0x10000 ) + if ( nSubtables >= 0x10000L ) FT_INVALID_DATA; gxv_morx_subtables_validate( p, table + chainLength, diff --git a/src/freetype2/gxvalid/gxvmorx0.c b/src/freetype2/gxvalid/gxvmorx0.c index ca92b6c..0159c5a 100644 --- a/src/freetype2/gxvalid/gxvmorx0.c +++ b/src/freetype2/gxvalid/gxvmorx0.c @@ -42,7 +42,7 @@ gxv_morx_subtable_type0_entry_validate( FT_UShort state, FT_UShort flags, - GXV_XStateTable_GlyphOffsetDesc glyphOffset, + GXV_XStateTable_GlyphOffsetCPtr glyphOffset_p, FT_Bytes table, FT_Bytes limit, GXV_Validator valid ) @@ -54,7 +54,7 @@ FT_UShort verb; FT_UNUSED( state ); - FT_UNUSED( glyphOffset ); + FT_UNUSED( glyphOffset_p ); FT_UNUSED( table ); FT_UNUSED( limit ); diff --git a/src/freetype2/gxvalid/gxvmorx1.c b/src/freetype2/gxvalid/gxvmorx1.c index 331d4cc..e1c162f 100644 --- a/src/freetype2/gxvalid/gxvmorx1.c +++ b/src/freetype2/gxvalid/gxvmorx1.c @@ -103,7 +103,7 @@ gxv_morx_subtable_type1_entry_validate( FT_UShort state, FT_UShort flags, - GXV_StateTable_GlyphOffsetDesc glyphOffset, + GXV_StateTable_GlyphOffsetCPtr glyphOffset_p, FT_Bytes table, FT_Bytes limit, GXV_Validator valid ) @@ -127,8 +127,8 @@ reserved = (FT_UShort)( flags & 0x3FFF ); - markIndex = (FT_Short)( glyphOffset.ul >> 16 ); - currentIndex = (FT_Short)( glyphOffset.ul ); + markIndex = (FT_Short)( glyphOffset_p->ul >> 16 ); + currentIndex = (FT_Short)( glyphOffset_p->ul ); GXV_TRACE(( " setMark=%01d dontAdvance=%01d\n", setMark, dontAdvance )); @@ -155,14 +155,14 @@ static void gxv_morx_subtable_type1_LookupValue_validate( FT_UShort glyph, - GXV_LookupValueDesc value, + GXV_LookupValueCPtr value_p, GXV_Validator valid ) { FT_UNUSED( glyph ); /* for the non-debugging case */ - GXV_TRACE(( "morx subtable type1 subst.: %d -> %d\n", glyph, value.u )); + GXV_TRACE(( "morx subtable type1 subst.: %d -> %d\n", glyph, value_p->u )); - if ( value.u > valid->face->num_glyphs ) + if ( value_p->u > valid->face->num_glyphs ) FT_INVALID_GLYPH_ID; } @@ -170,7 +170,7 @@ static GXV_LookupValueDesc gxv_morx_subtable_type1_LookupFmt4_transit( FT_UShort relative_gindex, - GXV_LookupValueDesc base_value, + GXV_LookupValueCPtr base_value_p, FT_Bytes lookuptbl_limit, GXV_Validator valid ) { @@ -180,7 +180,7 @@ GXV_LookupValueDesc value; /* XXX: check range? */ - offset = (FT_UShort)( base_value.u + + offset = (FT_UShort)( base_value_p->u + relative_gindex * sizeof ( FT_UShort ) ); p = valid->lookuptbl_head + offset; diff --git a/src/freetype2/gxvalid/gxvmorx2.c b/src/freetype2/gxvalid/gxvmorx2.c index 5cad516..b4bb335 100644 --- a/src/freetype2/gxvalid/gxvmorx2.c +++ b/src/freetype2/gxvalid/gxvmorx2.c @@ -186,7 +186,7 @@ gxv_morx_subtable_type2_entry_validate( FT_UShort state, FT_UShort flags, - GXV_StateTable_GlyphOffsetDesc glyphOffset, + GXV_StateTable_GlyphOffsetCPtr glyphOffset_p, FT_Bytes table, FT_Bytes limit, GXV_Validator valid ) @@ -206,7 +206,7 @@ performAction = (FT_UShort)( ( flags >> 13 ) & 1 ); reserved = (FT_UShort)( flags & 0x1FFF ); - ligActionIndex = glyphOffset.u; + ligActionIndex = glyphOffset_p->u; if ( reserved > 0 ) GXV_TRACE(( " reserved 14bit is non-zero\n" )); diff --git a/src/freetype2/gxvalid/gxvmorx5.c b/src/freetype2/gxvalid/gxvmorx5.c index d911561..5e3a164 100644 --- a/src/freetype2/gxvalid/gxvmorx5.c +++ b/src/freetype2/gxvalid/gxvmorx5.c @@ -136,7 +136,7 @@ gxv_morx_subtable_type5_entry_validate( FT_UShort state, FT_UShort flags, - GXV_StateTable_GlyphOffsetDesc glyphOffset, + GXV_StateTable_GlyphOffsetCPtr glyphOffset_p, FT_Bytes table, FT_Bytes limit, GXV_Validator valid ) @@ -165,8 +165,8 @@ currentInsertCount = (FT_Byte)( ( flags >> 5 ) & 0x1F ); markedInsertCount = (FT_Byte)( flags & 0x001F ); - currentInsertList = (FT_Byte) ( glyphOffset.ul >> 16 ); - markedInsertList = (FT_UShort)( glyphOffset.ul ); + currentInsertList = (FT_Byte) ( glyphOffset_p->ul >> 16 ); + markedInsertList = (FT_UShort)( glyphOffset_p->ul ); if ( currentInsertList && 0 != currentInsertCount ) gxv_morx_subtable_type5_InsertList_validate( currentInsertList, diff --git a/src/freetype2/gxvalid/gxvopbd.c b/src/freetype2/gxvalid/gxvopbd.c index 8d6fe66..e125060 100644 --- a/src/freetype2/gxvalid/gxvopbd.c +++ b/src/freetype2/gxvalid/gxvopbd.c @@ -67,18 +67,18 @@ static void gxv_opbd_LookupValue_validate( FT_UShort glyph, - GXV_LookupValueDesc value, + GXV_LookupValueCPtr value_p, GXV_Validator valid ) { /* offset in LookupTable is measured from the head of opbd table */ - FT_Bytes p = valid->root->base + value.u; + FT_Bytes p = valid->root->base + value_p->u; FT_Bytes limit = valid->root->limit; FT_Short delta_value; int i; - if ( value.u < GXV_OPBD_DATA( valueOffset_min ) ) - GXV_OPBD_DATA( valueOffset_min ) = value.u; + if ( value_p->u < GXV_OPBD_DATA( valueOffset_min ) ) + GXV_OPBD_DATA( valueOffset_min ) = value_p->u; for ( i = 0; i < 4; i++ ) { @@ -132,7 +132,7 @@ static GXV_LookupValueDesc gxv_opbd_LookupFmt4_transit( FT_UShort relative_gindex, - GXV_LookupValueDesc base_value, + GXV_LookupValueCPtr base_value_p, FT_Bytes lookuptbl_limit, GXV_Validator valid ) { @@ -142,7 +142,7 @@ FT_UNUSED( valid ); /* XXX: check range? */ - value.u = (FT_UShort)( base_value.u + + value.u = (FT_UShort)( base_value_p->u + relative_gindex * 4 * sizeof ( FT_Short ) ); return value; diff --git a/src/freetype2/gxvalid/gxvprop.c b/src/freetype2/gxvalid/gxvprop.c index 010eeda..66c3ab7 100644 --- a/src/freetype2/gxvalid/gxvprop.c +++ b/src/freetype2/gxvalid/gxvprop.c @@ -168,10 +168,10 @@ static void gxv_prop_LookupValue_validate( FT_UShort glyph, - GXV_LookupValueDesc value, + GXV_LookupValueCPtr value_p, GXV_Validator valid ) { - gxv_prop_property_validate( value.u, glyph, valid ); + gxv_prop_property_validate( value_p->u, glyph, valid ); } @@ -204,7 +204,7 @@ static GXV_LookupValueDesc gxv_prop_LookupFmt4_transit( FT_UShort relative_gindex, - GXV_LookupValueDesc base_value, + GXV_LookupValueCPtr base_value_p, FT_Bytes lookuptbl_limit, GXV_Validator valid ) { @@ -214,7 +214,7 @@ GXV_LookupValueDesc value; /* XXX: check range? */ - offset = (FT_UShort)( base_value.u + + offset = (FT_UShort)( base_value_p->u + relative_gindex * sizeof( FT_UShort ) ); p = valid->lookuptbl_head + offset; limit = lookuptbl_limit; diff --git a/src/freetype2/gxvalid/gxvtrak.c b/src/freetype2/gxvalid/gxvtrak.c index 432ee4e..df3fd15 100644 --- a/src/freetype2/gxvalid/gxvtrak.c +++ b/src/freetype2/gxvalid/gxvtrak.c @@ -198,7 +198,7 @@ { FT_Bytes p = table; FT_Bytes limit = 0; - FT_UInt table_size; + FT_Offset table_size; GXV_ValidatorRec validrec; GXV_Validator valid = &validrec; |