summaryrefslogtreecommitdiffstats
path: root/src/3rdparty/freetype/src/otvalid/otvcommn.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/3rdparty/freetype/src/otvalid/otvcommn.c')
-rw-r--r--src/3rdparty/freetype/src/otvalid/otvcommn.c170
1 files changed, 85 insertions, 85 deletions
diff --git a/src/3rdparty/freetype/src/otvalid/otvcommn.c b/src/3rdparty/freetype/src/otvalid/otvcommn.c
index a4f885b51f..3c3de63ca9 100644
--- a/src/3rdparty/freetype/src/otvalid/otvcommn.c
+++ b/src/3rdparty/freetype/src/otvalid/otvcommn.c
@@ -39,7 +39,7 @@
FT_LOCAL_DEF( void )
otv_Coverage_validate( FT_Bytes table,
- OTV_Validator valid,
+ OTV_Validator otvalid,
FT_Int expected_count )
{
FT_Bytes p = table;
@@ -74,7 +74,7 @@
gid = FT_NEXT_USHORT( p );
- if ( gid >= valid->glyph_count )
+ if ( gid >= otvalid->glyph_count )
FT_INVALID_GLYPH_ID;
}
@@ -104,7 +104,7 @@
if ( Start > End || StartCoverageIndex != total )
FT_INVALID_DATA;
- if ( End >= valid->glyph_count )
+ if ( End >= otvalid->glyph_count )
FT_INVALID_GLYPH_ID;
if ( n > 0 && Start <= last )
@@ -219,7 +219,7 @@
FT_LOCAL_DEF( void )
otv_ClassDef_validate( FT_Bytes table,
- OTV_Validator valid )
+ OTV_Validator otvalid )
{
FT_Bytes p = table;
FT_UInt ClassFormat;
@@ -249,7 +249,7 @@
OTV_LIMIT_CHECK( GlyphCount * 2 ); /* ClassValueArray */
- if ( StartGlyph + GlyphCount - 1 >= valid->glyph_count )
+ if ( StartGlyph + GlyphCount - 1 >= otvalid->glyph_count )
FT_INVALID_GLYPH_ID;
}
break;
@@ -276,7 +276,7 @@
if ( Start > End || ( n > 0 && Start <= last ) )
FT_INVALID_DATA;
- if ( End >= valid->glyph_count )
+ if ( End >= otvalid->glyph_count )
FT_INVALID_GLYPH_ID;
last = End;
@@ -305,7 +305,7 @@
FT_LOCAL_DEF( void )
otv_Device_validate( FT_Bytes table,
- OTV_Validator valid )
+ OTV_Validator otvalid )
{
FT_Bytes p = table;
FT_UInt StartSize, EndSize, DeltaFormat, count;
@@ -339,12 +339,12 @@
/*************************************************************************/
/*************************************************************************/
- /* uses valid->type_count */
- /* uses valid->type_funcs */
+ /* uses otvalid->type_count */
+ /* uses otvalid->type_funcs */
FT_LOCAL_DEF( void )
otv_Lookup_validate( FT_Bytes table,
- OTV_Validator valid )
+ OTV_Validator otvalid )
{
FT_Bytes p = table;
FT_UInt LookupType, SubTableCount;
@@ -360,10 +360,10 @@
OTV_TRACE(( " (type %d)\n", LookupType ));
- if ( LookupType == 0 || LookupType > valid->type_count )
+ if ( LookupType == 0 || LookupType > otvalid->type_count )
FT_INVALID_DATA;
- validate = valid->type_funcs[LookupType - 1];
+ validate = otvalid->type_funcs[LookupType - 1];
OTV_TRACE(( " (SubTableCount = %d)\n", SubTableCount ));
@@ -371,7 +371,7 @@
/* SubTable */
for ( ; SubTableCount > 0; SubTableCount-- )
- validate( table + FT_NEXT_USHORT( p ), valid );
+ validate( table + FT_NEXT_USHORT( p ), otvalid );
OTV_EXIT;
}
@@ -381,7 +381,7 @@
FT_LOCAL_DEF( void )
otv_LookupList_validate( FT_Bytes table,
- OTV_Validator valid )
+ OTV_Validator otvalid )
{
FT_Bytes p = table;
FT_UInt LookupCount;
@@ -396,11 +396,11 @@
OTV_LIMIT_CHECK( LookupCount * 2 );
- valid->lookup_count = LookupCount;
+ otvalid->lookup_count = LookupCount;
/* Lookup */
for ( ; LookupCount > 0; LookupCount-- )
- otv_Lookup_validate( table + FT_NEXT_USHORT( p ), valid );
+ otv_Lookup_validate( table + FT_NEXT_USHORT( p ), otvalid );
OTV_EXIT;
}
@@ -421,11 +421,11 @@
/*************************************************************************/
/*************************************************************************/
- /* uses valid->lookup_count */
+ /* uses otvalid->lookup_count */
FT_LOCAL_DEF( void )
otv_Feature_validate( FT_Bytes table,
- OTV_Validator valid )
+ OTV_Validator otvalid )
{
FT_Bytes p = table;
FT_UInt LookupCount;
@@ -443,7 +443,7 @@
/* LookupListIndex */
for ( ; LookupCount > 0; LookupCount-- )
- if ( FT_NEXT_USHORT( p ) >= valid->lookup_count )
+ if ( FT_NEXT_USHORT( p ) >= otvalid->lookup_count )
FT_INVALID_DATA;
OTV_EXIT;
@@ -457,12 +457,12 @@
}
- /* sets valid->lookup_count */
+ /* sets otvalid->lookup_count */
FT_LOCAL_DEF( void )
otv_FeatureList_validate( FT_Bytes table,
FT_Bytes lookups,
- OTV_Validator valid )
+ OTV_Validator otvalid )
{
FT_Bytes p = table;
FT_UInt FeatureCount;
@@ -477,7 +477,7 @@
OTV_LIMIT_CHECK( FeatureCount * 2 );
- valid->lookup_count = otv_LookupList_get_count( lookups );
+ otvalid->lookup_count = otv_LookupList_get_count( lookups );
/* FeatureRecord */
for ( ; FeatureCount > 0; FeatureCount-- )
@@ -485,7 +485,7 @@
p += 4; /* skip FeatureTag */
/* Feature */
- otv_Feature_validate( table + FT_NEXT_USHORT( p ), valid );
+ otv_Feature_validate( table + FT_NEXT_USHORT( p ), otvalid );
}
OTV_EXIT;
@@ -501,11 +501,11 @@
/*************************************************************************/
- /* uses valid->extra1 (number of features) */
+ /* uses otvalid->extra1 (number of features) */
FT_LOCAL_DEF( void )
otv_LangSys_validate( FT_Bytes table,
- OTV_Validator valid )
+ OTV_Validator otvalid )
{
FT_Bytes p = table;
FT_UInt ReqFeatureIndex;
@@ -522,14 +522,14 @@
OTV_TRACE(( " (ReqFeatureIndex = %d)\n", ReqFeatureIndex ));
OTV_TRACE(( " (FeatureCount = %d)\n", FeatureCount ));
- if ( ReqFeatureIndex != 0xFFFFU && ReqFeatureIndex >= valid->extra1 )
+ if ( ReqFeatureIndex != 0xFFFFU && ReqFeatureIndex >= otvalid->extra1 )
FT_INVALID_DATA;
OTV_LIMIT_CHECK( FeatureCount * 2 );
/* FeatureIndex */
for ( ; FeatureCount > 0; FeatureCount-- )
- if ( FT_NEXT_USHORT( p ) >= valid->extra1 )
+ if ( FT_NEXT_USHORT( p ) >= otvalid->extra1 )
FT_INVALID_DATA;
OTV_EXIT;
@@ -546,7 +546,7 @@
FT_LOCAL_DEF( void )
otv_Script_validate( FT_Bytes table,
- OTV_Validator valid )
+ OTV_Validator otvalid )
{
FT_UInt DefaultLangSys, LangSysCount;
FT_Bytes p = table;
@@ -561,7 +561,7 @@
OTV_TRACE(( " (LangSysCount = %d)\n", LangSysCount ));
if ( DefaultLangSys != 0 )
- otv_LangSys_validate( table + DefaultLangSys, valid );
+ otv_LangSys_validate( table + DefaultLangSys, otvalid );
OTV_LIMIT_CHECK( LangSysCount * 6 );
@@ -571,19 +571,19 @@
p += 4; /* skip LangSysTag */
/* LangSys */
- otv_LangSys_validate( table + FT_NEXT_USHORT( p ), valid );
+ otv_LangSys_validate( table + FT_NEXT_USHORT( p ), otvalid );
}
OTV_EXIT;
}
- /* sets valid->extra1 (number of features) */
+ /* sets otvalid->extra1 (number of features) */
FT_LOCAL_DEF( void )
otv_ScriptList_validate( FT_Bytes table,
FT_Bytes features,
- OTV_Validator valid )
+ OTV_Validator otvalid )
{
FT_UInt ScriptCount;
FT_Bytes p = table;
@@ -598,14 +598,14 @@
OTV_LIMIT_CHECK( ScriptCount * 6 );
- valid->extra1 = otv_Feature_get_count( features );
+ otvalid->extra1 = otv_Feature_get_count( features );
/* ScriptRecord */
for ( ; ScriptCount > 0; ScriptCount-- )
{
p += 4; /* skip ScriptTag */
- otv_Script_validate( table + FT_NEXT_USHORT( p ), valid ); /* Script */
+ otv_Script_validate( table + FT_NEXT_USHORT( p ), otvalid ); /* Script */
}
OTV_EXIT;
@@ -640,7 +640,7 @@
FT_LOCAL_DEF( void )
otv_x_Ox( FT_Bytes table,
- OTV_Validator valid )
+ OTV_Validator otvalid )
{
FT_Bytes p = table;
FT_UInt Count;
@@ -656,13 +656,13 @@
OTV_LIMIT_CHECK( Count * 2 );
- valid->nesting_level++;
- func = valid->func[valid->nesting_level];
+ otvalid->nesting_level++;
+ func = otvalid->func[otvalid->nesting_level];
for ( ; Count > 0; Count-- )
- func( table + FT_NEXT_USHORT( p ), valid );
+ func( table + FT_NEXT_USHORT( p ), otvalid );
- valid->nesting_level--;
+ otvalid->nesting_level--;
OTV_EXIT;
}
@@ -670,7 +670,7 @@
FT_LOCAL_DEF( void )
otv_u_C_x_Ox( FT_Bytes table,
- OTV_Validator valid )
+ OTV_Validator otvalid )
{
FT_Bytes p = table;
FT_UInt Count, Coverage;
@@ -687,27 +687,27 @@
OTV_TRACE(( " (Count = %d)\n", Count ));
- otv_Coverage_validate( table + Coverage, valid, Count );
+ otv_Coverage_validate( table + Coverage, otvalid, Count );
OTV_LIMIT_CHECK( Count * 2 );
- valid->nesting_level++;
- func = valid->func[valid->nesting_level];
+ otvalid->nesting_level++;
+ func = otvalid->func[otvalid->nesting_level];
for ( ; Count > 0; Count-- )
- func( table + FT_NEXT_USHORT( p ), valid );
+ func( table + FT_NEXT_USHORT( p ), otvalid );
- valid->nesting_level--;
+ otvalid->nesting_level--;
OTV_EXIT;
}
- /* uses valid->extra1 (if > 0: array value limit) */
+ /* uses otvalid->extra1 (if > 0: array value limit) */
FT_LOCAL_DEF( void )
otv_x_ux( FT_Bytes table,
- OTV_Validator valid )
+ OTV_Validator otvalid )
{
FT_Bytes p = table;
FT_UInt Count;
@@ -722,10 +722,10 @@
OTV_LIMIT_CHECK( Count * 2 );
- if ( valid->extra1 )
+ if ( otvalid->extra1 )
{
for ( ; Count > 0; Count-- )
- if ( FT_NEXT_USHORT( p ) >= valid->extra1 )
+ if ( FT_NEXT_USHORT( p ) >= otvalid->extra1 )
FT_INVALID_DATA;
}
@@ -736,11 +736,11 @@
/* `ux' in the function's name is not really correct since only x-1 */
/* elements are tested */
- /* uses valid->extra1 (array value limit) */
+ /* uses otvalid->extra1 (array value limit) */
FT_LOCAL_DEF( void )
otv_x_y_ux_sy( FT_Bytes table,
- OTV_Validator valid )
+ OTV_Validator otvalid )
{
FT_Bytes p = table;
FT_UInt Count1, Count2;
@@ -766,7 +766,7 @@
if ( FT_NEXT_USHORT( p ) >= Count1 )
FT_INVALID_DATA;
- if ( FT_NEXT_USHORT( p ) >= valid->extra1 )
+ if ( FT_NEXT_USHORT( p ) >= otvalid->extra1 )
FT_INVALID_DATA;
}
@@ -777,11 +777,11 @@
/* `uy' in the function's name is not really correct since only y-1 */
/* elements are tested */
- /* uses valid->extra1 (array value limit) */
+ /* uses otvalid->extra1 (array value limit) */
FT_LOCAL_DEF( void )
otv_x_ux_y_uy_z_uz_p_sp( FT_Bytes table,
- OTV_Validator valid )
+ OTV_Validator otvalid )
{
FT_Bytes p = table;
FT_UInt BacktrackCount, InputCount, LookaheadCount;
@@ -825,7 +825,7 @@
if ( FT_NEXT_USHORT( p ) >= InputCount )
FT_INVALID_DATA;
- if ( FT_NEXT_USHORT( p ) >= valid->extra1 )
+ if ( FT_NEXT_USHORT( p ) >= otvalid->extra1 )
FT_INVALID_DATA;
}
@@ -833,11 +833,11 @@
}
- /* sets valid->extra1 (valid->lookup_count) */
+ /* sets otvalid->extra1 (valid->lookup_count) */
FT_LOCAL_DEF( void )
otv_u_O_O_x_Onx( FT_Bytes table,
- OTV_Validator valid )
+ OTV_Validator otvalid )
{
FT_Bytes p = table;
FT_UInt Coverage, ClassDef, ClassSetCount;
@@ -855,14 +855,14 @@
OTV_TRACE(( " (ClassSetCount = %d)\n", ClassSetCount ));
- otv_Coverage_validate( table + Coverage, valid, -1 );
- otv_ClassDef_validate( table + ClassDef, valid );
+ otv_Coverage_validate( table + Coverage, otvalid, -1 );
+ otv_ClassDef_validate( table + ClassDef, otvalid );
OTV_LIMIT_CHECK( ClassSetCount * 2 );
- valid->nesting_level++;
- func = valid->func[valid->nesting_level];
- valid->extra1 = valid->lookup_count;
+ otvalid->nesting_level++;
+ func = otvalid->func[otvalid->nesting_level];
+ otvalid->extra1 = otvalid->lookup_count;
for ( ; ClassSetCount > 0; ClassSetCount-- )
{
@@ -870,20 +870,20 @@
if ( offset )
- func( table + offset, valid );
+ func( table + offset, otvalid );
}
- valid->nesting_level--;
+ otvalid->nesting_level--;
OTV_EXIT;
}
- /* uses valid->lookup_count */
+ /* uses otvalid->lookup_count */
FT_LOCAL_DEF( void )
otv_u_x_y_Ox_sy( FT_Bytes table,
- OTV_Validator valid )
+ OTV_Validator otvalid )
{
FT_Bytes p = table;
FT_UInt GlyphCount, Count, count1;
@@ -903,14 +903,14 @@
OTV_LIMIT_CHECK( GlyphCount * 2 + Count * 4 );
for ( count1 = GlyphCount; count1 > 0; count1-- )
- otv_Coverage_validate( table + FT_NEXT_USHORT( p ), valid, -1 );
+ otv_Coverage_validate( table + FT_NEXT_USHORT( p ), otvalid, -1 );
for ( ; Count > 0; Count-- )
{
if ( FT_NEXT_USHORT( p ) >= GlyphCount )
FT_INVALID_DATA;
- if ( FT_NEXT_USHORT( p ) >= valid->lookup_count )
+ if ( FT_NEXT_USHORT( p ) >= otvalid->lookup_count )
FT_INVALID_DATA;
}
@@ -918,11 +918,11 @@
}
- /* sets valid->extra1 (valid->lookup_count) */
+ /* sets otvalid->extra1 (valid->lookup_count) */
FT_LOCAL_DEF( void )
otv_u_O_O_O_O_x_Onx( FT_Bytes table,
- OTV_Validator valid )
+ OTV_Validator otvalid )
{
FT_Bytes p = table;
FT_UInt Coverage;
@@ -944,17 +944,17 @@
OTV_TRACE(( " (ChainClassSetCount = %d)\n", ChainClassSetCount ));
- otv_Coverage_validate( table + Coverage, valid, -1 );
+ otv_Coverage_validate( table + Coverage, otvalid, -1 );
- otv_ClassDef_validate( table + BacktrackClassDef, valid );
- otv_ClassDef_validate( table + InputClassDef, valid );
- otv_ClassDef_validate( table + LookaheadClassDef, valid );
+ otv_ClassDef_validate( table + BacktrackClassDef, otvalid );
+ otv_ClassDef_validate( table + InputClassDef, otvalid );
+ otv_ClassDef_validate( table + LookaheadClassDef, otvalid );
OTV_LIMIT_CHECK( ChainClassSetCount * 2 );
- valid->nesting_level++;
- func = valid->func[valid->nesting_level];
- valid->extra1 = valid->lookup_count;
+ otvalid->nesting_level++;
+ func = otvalid->func[otvalid->nesting_level];
+ otvalid->extra1 = otvalid->lookup_count;
for ( ; ChainClassSetCount > 0; ChainClassSetCount-- )
{
@@ -962,20 +962,20 @@
if ( offset )
- func( table + offset, valid );
+ func( table + offset, otvalid );
}
- valid->nesting_level--;
+ otvalid->nesting_level--;
OTV_EXIT;
}
- /* uses valid->lookup_count */
+ /* uses otvalid->lookup_count */
FT_LOCAL_DEF( void )
otv_u_x_Ox_y_Oy_z_Oz_p_sp( FT_Bytes table,
- OTV_Validator valid )
+ OTV_Validator otvalid )
{
FT_Bytes p = table;
FT_UInt BacktrackGlyphCount, InputGlyphCount, LookaheadGlyphCount;
@@ -994,7 +994,7 @@
OTV_LIMIT_CHECK( BacktrackGlyphCount * 2 + 2 );
for ( ; BacktrackGlyphCount > 0; BacktrackGlyphCount-- )
- otv_Coverage_validate( table + FT_NEXT_USHORT( p ), valid, -1 );
+ otv_Coverage_validate( table + FT_NEXT_USHORT( p ), otvalid, -1 );
InputGlyphCount = FT_NEXT_USHORT( p );
@@ -1003,7 +1003,7 @@
OTV_LIMIT_CHECK( InputGlyphCount * 2 + 2 );
for ( count1 = InputGlyphCount; count1 > 0; count1-- )
- otv_Coverage_validate( table + FT_NEXT_USHORT( p ), valid, -1 );
+ otv_Coverage_validate( table + FT_NEXT_USHORT( p ), otvalid, -1 );
LookaheadGlyphCount = FT_NEXT_USHORT( p );
@@ -1012,7 +1012,7 @@
OTV_LIMIT_CHECK( LookaheadGlyphCount * 2 + 2 );
for ( ; LookaheadGlyphCount > 0; LookaheadGlyphCount-- )
- otv_Coverage_validate( table + FT_NEXT_USHORT( p ), valid, -1 );
+ otv_Coverage_validate( table + FT_NEXT_USHORT( p ), otvalid, -1 );
count2 = FT_NEXT_USHORT( p );
@@ -1025,7 +1025,7 @@
if ( FT_NEXT_USHORT( p ) >= InputGlyphCount )
FT_INVALID_DATA;
- if ( FT_NEXT_USHORT( p ) >= valid->lookup_count )
+ if ( FT_NEXT_USHORT( p ) >= otvalid->lookup_count )
FT_INVALID_DATA;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-26 14:01:00 +0000