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cff: Cast the long variables to 32-bit for LP64 systems.

This commit is contained in:
suzuki toshiya 2009-08-01 00:30:23 +09:00
parent b61d92898e
commit 072e55233e
4 changed files with 24 additions and 10 deletions
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14
ChangeLog
View File

@ -1,3 +1,17 @@
2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
cff: Cast the long variables to 32-bit for LP64 systems.
* src/cff/cffdrivr.c (cff_get_advances): Insert
explicit cast to modify a 32-bit flag by unsigned
long constant.
* src/cff/cffobjs.c (cff_face_init): Ditto.
* src/cff/cffgload.c (cff_decoder_parse_charstrings):
Replace the casts to FT_Long by the casts to FT_Int32
for LP64 platforms.
2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> 2009-07-31 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
pcf: Improve PCF_PropertyRec.value names on LP64 platforms. pcf: Improve PCF_PropertyRec.value names on LP64 platforms.

2
src/cff/cffdrivr.c
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@ -200,7 +200,7 @@
FT_GlyphSlot slot = face->glyph; FT_GlyphSlot slot = face->glyph;
flags |= FT_LOAD_ADVANCE_ONLY; flags |= (FT_UInt32)FT_LOAD_ADVANCE_ONLY;
for ( nn = 0; nn < count; nn++ ) for ( nn = 0; nn < count; nn++ )
{ {

6
src/cff/cffgload.c
View File

@ -935,18 +935,18 @@
ip += 2; ip += 2;
} }
else if ( v < 247 ) else if ( v < 247 )
val = (FT_Long)v - 139; val = (FT_Int32)v - 139;
else if ( v < 251 ) else if ( v < 251 )
{ {
if ( ip >= limit ) if ( ip >= limit )
goto Syntax_Error; goto Syntax_Error;
val = ( (FT_Long)v - 247 ) * 256 + *ip++ + 108; val = ( (FT_Int32)v - 247 ) * 256 + *ip++ + 108;
} }
else if ( v < 255 ) else if ( v < 255 )
{ {
if ( ip >= limit ) if ( ip >= limit )
goto Syntax_Error; goto Syntax_Error;
val = -( (FT_Long)v - 251 ) * 256 - *ip++ - 108; val = -( (FT_Int32)v - 251 ) * 256 - *ip++ - 108;
} }
else else
{ {

10
src/cff/cffobjs.c
View File

@ -766,22 +766,22 @@
/* */ /* */
/* Compute face flags. */ /* Compute face flags. */
/* */ /* */
flags = FT_FACE_FLAG_SCALABLE | /* scalable outlines */ flags = (FT_UInt32)( FT_FACE_FLAG_SCALABLE | /* scalable outlines */
FT_FACE_FLAG_HORIZONTAL | /* horizontal data */ FT_FACE_FLAG_HORIZONTAL | /* horizontal data */
FT_FACE_FLAG_HINTER; /* has native hinter */ FT_FACE_FLAG_HINTER ); /* has native hinter */
if ( sfnt_format ) if ( sfnt_format )
flags |= FT_FACE_FLAG_SFNT; flags |= (FT_UInt32)FT_FACE_FLAG_SFNT;
/* fixed width font? */ /* fixed width font? */
if ( dict->is_fixed_pitch ) if ( dict->is_fixed_pitch )
flags |= FT_FACE_FLAG_FIXED_WIDTH; flags |= (FT_UInt32)FT_FACE_FLAG_FIXED_WIDTH;
/* XXX: WE DO NOT SUPPORT KERNING METRICS IN THE GPOS TABLE FOR NOW */ /* XXX: WE DO NOT SUPPORT KERNING METRICS IN THE GPOS TABLE FOR NOW */
#if 0 #if 0
/* kerning available? */ /* kerning available? */
if ( face->kern_pairs ) if ( face->kern_pairs )
flags |= FT_FACE_FLAG_KERNING; flags |= (FT_UInt32)FT_FACE_FLAG_KERNING;
#endif #endif
cffface->face_flags = flags; cffface->face_flags = flags;