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Diffstat (limited to 'src/3rdparty/freetype/src/otvalid/otvgsub.c')
-rw-r--r--src/3rdparty/freetype/src/otvalid/otvgsub.c108
1 files changed, 54 insertions, 54 deletions
diff --git a/src/3rdparty/freetype/src/otvalid/otvgsub.c b/src/3rdparty/freetype/src/otvalid/otvgsub.c
index ed499d1e92..024b8ca68c 100644
--- a/src/3rdparty/freetype/src/otvalid/otvgsub.c
+++ b/src/3rdparty/freetype/src/otvalid/otvgsub.c
@@ -38,11 +38,11 @@
/*************************************************************************/
/*************************************************************************/
- /* uses valid->glyph_count */
+ /* uses otvalid->glyph_count */
static void
otv_SingleSubst_validate( FT_Bytes table,
- OTV_Validator valid )
+ OTV_Validator otvalid )
{
FT_Bytes p = table;
FT_UInt SubstFormat;
@@ -68,14 +68,14 @@
Coverage = table + FT_NEXT_USHORT( p );
DeltaGlyphID = FT_NEXT_SHORT( p );
- otv_Coverage_validate( Coverage, valid, -1 );
+ otv_Coverage_validate( Coverage, otvalid, -1 );
idx = otv_Coverage_get_first( Coverage ) + DeltaGlyphID;
if ( idx < 0 )
FT_INVALID_DATA;
idx = otv_Coverage_get_last( Coverage ) + DeltaGlyphID;
- if ( (FT_UInt)idx >= valid->glyph_count )
+ if ( (FT_UInt)idx >= otvalid->glyph_count )
FT_INVALID_DATA;
}
break;
@@ -91,13 +91,13 @@
OTV_TRACE(( " (GlyphCount = %d)\n", GlyphCount ));
- otv_Coverage_validate( table + Coverage, valid, GlyphCount );
+ otv_Coverage_validate( table + Coverage, otvalid, GlyphCount );
OTV_LIMIT_CHECK( GlyphCount * 2 );
/* Substitute */
for ( ; GlyphCount > 0; GlyphCount-- )
- if ( FT_NEXT_USHORT( p ) >= valid->glyph_count )
+ if ( FT_NEXT_USHORT( p ) >= otvalid->glyph_count )
FT_INVALID_GLYPH_ID;
}
break;
@@ -118,11 +118,11 @@
/*************************************************************************/
/*************************************************************************/
- /* sets valid->extra1 (glyph count) */
+ /* sets otvalid->extra1 (glyph count) */
static void
otv_MultipleSubst_validate( FT_Bytes table,
- OTV_Validator valid )
+ OTV_Validator otvalid )
{
FT_Bytes p = table;
FT_UInt SubstFormat;
@@ -138,9 +138,9 @@
switch ( SubstFormat )
{
case 1:
- valid->extra1 = valid->glyph_count;
+ otvalid->extra1 = otvalid->glyph_count;
OTV_NEST2( MultipleSubstFormat1, Sequence );
- OTV_RUN( table, valid );
+ OTV_RUN( table, otvalid );
break;
default:
@@ -159,11 +159,11 @@
/*************************************************************************/
/*************************************************************************/
- /* sets valid->extra1 (glyph count) */
+ /* sets otvalid->extra1 (glyph count) */
static void
otv_AlternateSubst_validate( FT_Bytes table,
- OTV_Validator valid )
+ OTV_Validator otvalid )
{
FT_Bytes p = table;
FT_UInt SubstFormat;
@@ -179,9 +179,9 @@
switch ( SubstFormat )
{
case 1:
- valid->extra1 = valid->glyph_count;
+ otvalid->extra1 = otvalid->glyph_count;
OTV_NEST2( AlternateSubstFormat1, AlternateSet );
- OTV_RUN( table, valid );
+ OTV_RUN( table, otvalid );
break;
default:
@@ -202,11 +202,11 @@
#define LigatureFunc otv_Ligature_validate
- /* uses valid->glyph_count */
+ /* uses otvalid->glyph_count */
static void
otv_Ligature_validate( FT_Bytes table,
- OTV_Validator valid )
+ OTV_Validator otvalid )
{
FT_Bytes p = table;
FT_UInt LigatureGlyph, CompCount;
@@ -216,7 +216,7 @@
OTV_LIMIT_CHECK( 4 );
LigatureGlyph = FT_NEXT_USHORT( p );
- if ( LigatureGlyph >= valid->glyph_count )
+ if ( LigatureGlyph >= otvalid->glyph_count )
FT_INVALID_DATA;
CompCount = FT_NEXT_USHORT( p );
@@ -238,7 +238,7 @@
static void
otv_LigatureSubst_validate( FT_Bytes table,
- OTV_Validator valid )
+ OTV_Validator otvalid )
{
FT_Bytes p = table;
FT_UInt SubstFormat;
@@ -255,7 +255,7 @@
{
case 1:
OTV_NEST3( LigatureSubstFormat1, LigatureSet, Ligature );
- OTV_RUN( table, valid );
+ OTV_RUN( table, otvalid );
break;
default:
@@ -274,11 +274,11 @@
/*************************************************************************/
/*************************************************************************/
- /* sets valid->extra1 (lookup count) */
+ /* sets otvalid->extra1 (lookup count) */
static void
otv_ContextSubst_validate( FT_Bytes table,
- OTV_Validator valid )
+ OTV_Validator otvalid )
{
FT_Bytes p = table;
FT_UInt SubstFormat;
@@ -298,9 +298,9 @@
/* context rules since even invalid glyph indices/classes return */
/* meaningful results */
- valid->extra1 = valid->lookup_count;
+ otvalid->extra1 = otvalid->lookup_count;
OTV_NEST3( ContextSubstFormat1, SubRuleSet, SubRule );
- OTV_RUN( table, valid );
+ OTV_RUN( table, otvalid );
break;
case 2:
@@ -309,12 +309,12 @@
/* meaningful results */
OTV_NEST3( ContextSubstFormat2, SubClassSet, SubClassRule );
- OTV_RUN( table, valid );
+ OTV_RUN( table, otvalid );
break;
case 3:
OTV_NEST1( ContextSubstFormat3 );
- OTV_RUN( table, valid );
+ OTV_RUN( table, otvalid );
break;
default:
@@ -333,11 +333,11 @@
/*************************************************************************/
/*************************************************************************/
- /* sets valid->extra1 (lookup count) */
+ /* sets otvalid->extra1 (lookup count) */
static void
otv_ChainContextSubst_validate( FT_Bytes table,
- OTV_Validator valid )
+ OTV_Validator otvalid )
{
FT_Bytes p = table;
FT_UInt SubstFormat;
@@ -357,10 +357,10 @@
/* context rules since even invalid glyph indices/classes return */
/* meaningful results */
- valid->extra1 = valid->lookup_count;
+ otvalid->extra1 = otvalid->lookup_count;
OTV_NEST3( ChainContextSubstFormat1,
ChainSubRuleSet, ChainSubRule );
- OTV_RUN( table, valid );
+ OTV_RUN( table, otvalid );
break;
case 2:
@@ -370,12 +370,12 @@
OTV_NEST3( ChainContextSubstFormat2,
ChainSubClassSet, ChainSubClassRule );
- OTV_RUN( table, valid );
+ OTV_RUN( table, otvalid );
break;
case 3:
OTV_NEST1( ChainContextSubstFormat3 );
- OTV_RUN( table, valid );
+ OTV_RUN( table, otvalid );
break;
default:
@@ -394,11 +394,11 @@
/*************************************************************************/
/*************************************************************************/
- /* uses valid->type_funcs */
+ /* uses otvalid->type_funcs */
static void
otv_ExtensionSubst_validate( FT_Bytes table,
- OTV_Validator valid )
+ OTV_Validator otvalid )
{
FT_Bytes p = table;
FT_UInt SubstFormat;
@@ -429,8 +429,8 @@
ExtensionLookupType > 8 )
FT_INVALID_DATA;
- validate = valid->type_funcs[ExtensionLookupType - 1];
- validate( table + ExtensionOffset, valid );
+ validate = otvalid->type_funcs[ExtensionLookupType - 1];
+ validate( table + ExtensionOffset, otvalid );
}
break;
@@ -450,11 +450,11 @@
/*************************************************************************/
/*************************************************************************/
- /* uses valid->glyph_count */
+ /* uses otvalid->glyph_count */
static void
otv_ReverseChainSingleSubst_validate( FT_Bytes table,
- OTV_Validator valid )
+ OTV_Validator otvalid )
{
FT_Bytes p = table, Coverage;
FT_UInt SubstFormat;
@@ -477,12 +477,12 @@
OTV_TRACE(( " (BacktrackGlyphCount = %d)\n", BacktrackGlyphCount ));
- otv_Coverage_validate( Coverage, valid, -1 );
+ otv_Coverage_validate( Coverage, otvalid, -1 );
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 );
LookaheadGlyphCount = FT_NEXT_USHORT( p );
@@ -491,7 +491,7 @@
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 );
GlyphCount = FT_NEXT_USHORT( p );
@@ -504,7 +504,7 @@
/* Substitute */
for ( ; GlyphCount > 0; GlyphCount-- )
- if ( FT_NEXT_USHORT( p ) >= valid->glyph_count )
+ if ( FT_NEXT_USHORT( p ) >= otvalid->glyph_count )
FT_INVALID_DATA;
break;
@@ -538,22 +538,22 @@
/*************************************************************************/
/*************************************************************************/
- /* sets valid->type_count */
- /* sets valid->type_funcs */
- /* sets valid->glyph_count */
+ /* sets otvalid->type_count */
+ /* sets otvalid->type_funcs */
+ /* sets otvalid->glyph_count */
FT_LOCAL_DEF( void )
otv_GSUB_validate( FT_Bytes table,
FT_UInt glyph_count,
FT_Validator ftvalid )
{
- OTV_ValidatorRec validrec;
- OTV_Validator valid = &validrec;
- FT_Bytes p = table;
+ OTV_ValidatorRec otvalidrec;
+ OTV_Validator otvalid = &otvalidrec;
+ FT_Bytes p = table;
FT_UInt ScriptList, FeatureList, LookupList;
- valid->root = ftvalid;
+ otvalid->root = ftvalid;
FT_TRACE3(( "validating GSUB table\n" ));
OTV_INIT;
@@ -567,16 +567,16 @@
FeatureList = FT_NEXT_USHORT( p );
LookupList = FT_NEXT_USHORT( p );
- valid->type_count = 8;
- valid->type_funcs = (OTV_Validate_Func*)otv_gsub_validate_funcs;
- valid->glyph_count = glyph_count;
+ otvalid->type_count = 8;
+ otvalid->type_funcs = (OTV_Validate_Func*)otv_gsub_validate_funcs;
+ otvalid->glyph_count = glyph_count;
otv_LookupList_validate( table + LookupList,
- valid );
+ otvalid );
otv_FeatureList_validate( table + FeatureList, table + LookupList,
- valid );
+ otvalid );
otv_ScriptList_validate( table + ScriptList, table + FeatureList,
- valid );
+ otvalid );
FT_TRACE4(( "\n" ));
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-04 06:08:45 +0000