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freetype2
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Code Issues 4 Releases Wiki Activity

* builds/freetype.mk (FT_CFLAGS): Use $(INCLUDE_FLAGS) first. 

* src/cache/ftccache.c (ftc_cache_resize): Mark `error' as unused
to avoid compiler warning.
* src/cff/cffload.c (CFF_Get_String): Ditto.
* src/cff/cffobjs.c (CFF_StrCopy): Ditto.
* src/psaux/psobjs.c (PS_Table_Done): Ditto.
* src/pcf/pcfread.c (pcf_seek_to_table_type): Ditto.
* src/sfnt/sfdriver.c (get_sfnt_postscript_name): Ditto.
(pcf_get_bitmaps): The same for `sizebitmaps'.
* src/psaux/t1decode.c (T1_Decode_Parse_Charstrings): The same for
`orig_y'.
(t1operator_seac): Comment out more dead code.
* src/pshinter/pshalgo2.c (ps2_hints_apply): Add `DEBUG_HINTER'
conditional.
* src/truetype/ttgload.c (TT_Process_Simple_Glyph,
load_truetype_glyph): Add `TT_CONFIG_OPTION_BYTECODE_INTERPRETER'
conditional.
This commit is contained in:
Werner Lemberg 2002-02-19 16:30:15 +00:00
parent a7d2f5e1c0
commit b5349a9b75
11 changed files with 69 additions and 8 deletions
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21
ChangeLog
View File

@ -1,3 +1,24 @@
2002-02-19 Werner Lemberg <wl@gnu.org>
* builds/freetype.mk (FT_CFLAGS): Use $(INCLUDE_FLAGS) first.
* src/cache/ftccache.c (ftc_cache_resize): Mark `error' as unused
to avoid compiler warning.
* src/cff/cffload.c (CFF_Get_String): Ditto.
* src/cff/cffobjs.c (CFF_StrCopy): Ditto.
* src/psaux/psobjs.c (PS_Table_Done): Ditto.
* src/pcf/pcfread.c (pcf_seek_to_table_type): Ditto.
* src/sfnt/sfdriver.c (get_sfnt_postscript_name): Ditto.
(pcf_get_bitmaps): The same for `sizebitmaps'.
* src/psaux/t1decode.c (T1_Decode_Parse_Charstrings): The same for
`orig_y'.
(t1operator_seac): Comment out more dead code.
* src/pshinter/pshalgo2.c (ps2_hints_apply): Add `DEBUG_HINTER'
conditional.
* src/truetype/ttgload.c (TT_Process_Simple_Glyph,
load_truetype_glyph): Add `TT_CONFIG_OPTION_BYTECODE_INTERPRETER'
conditional.
2002-02-18 Werner Lemberg <wl@gnu.org>
* src/autohint/ahglyph.c (ah_outline_link_segments): Remove unused

5
builds/freetype.mk
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@ -139,7 +139,10 @@ INCLUDE_FLAGS = $(INCLUDES:%=$I%)
# least the paths for the `base' and `builds/<system>' directories;
# debug/optimization/warning flags + ansi compliance if needed.
#
FT_CFLAGS = $(CFLAGS) $(INCLUDE_FLAGS)
# $(INCLUDE_FLAGS) should come before $(CFLAGS) to avoid problems with
# old FreeType versions.
#
FT_CFLAGS = $(INCLUDE_FLAGS) $(CFLAGS)
FT_CC = $(CC) $(FT_CFLAGS)
FT_COMPILE = $(CC) $(ANSIFLAGS) $(FT_CFLAGS)

2
src/cache/ftccache.c vendored
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@ -383,6 +383,8 @@
cache->buckets = new_buckets;
cache->size = new_size;
FT_UNUSED( error );
}
}

6
src/cff/cffload.c
View File

@ -1328,8 +1328,8 @@
if ( adobe_name )
{
FT_Memory memory = index->stream->memory;
FT_Error error;
FT_Memory memory = index->stream->memory;
FT_Error error;
len = (FT_UInt)strlen( adobe_name );
@ -1338,6 +1338,8 @@
MEM_Copy( name, adobe_name, len );
name[len] = 0;
}
FT_UNUSED( error );
}
return name;

3
src/cff/cffobjs.c
View File

@ -241,6 +241,9 @@
MEM_Copy( result, source, len );
result[len] = 0;
}
FT_UNUSED( error );
return result;
}

8
src/pcf/pcfread.c
View File

@ -252,8 +252,8 @@ THE SOFTWARE.
FT_ULong *aformat,
FT_ULong *asize )
{
FT_Error error;
FT_Int i;
FT_Error error;
FT_Int i;
for ( i = 0; i < ntables; i++ )
@ -271,6 +271,8 @@ THE SOFTWARE.
return PCF_Err_Ok;
}
FT_UNUSED( error );
return PCF_Err_Invalid_File_Format;
}
@ -618,6 +620,8 @@ THE SOFTWARE.
PCF_GLYPH_PAD_INDEX( format ) ));
FT_TRACE4(( "bitmap size = %d\n", sizebitmaps ));
FT_UNUSED( sizebitmaps ); /* only used for debugging */
for ( i = 0; i < nbitmaps; i++ )
face->metrics[i].bits = stream->pos + offsets[i];

2
src/psaux/psobjs.c
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@ -227,6 +227,8 @@
table->capacity = table->cursor;
FREE( old_base );
FT_UNUSED( error );
}

9
src/psaux/t1decode.c
View File

@ -183,8 +183,11 @@
FT_Int achar )
{
FT_Error error;
FT_Int bchar_index, achar_index, n_base_points;
FT_Int bchar_index, achar_index;
#if 0
FT_Int n_base_points;
FT_Outline* base = decoder->builder.base;
#endif
FT_Vector left_bearing, advance;
@ -258,7 +261,9 @@
if ( error )
goto Exit;
#if 0
n_base_points = base->n_points;
#endif
/* save the left bearing and width of the base character */
/* as they will be erased by the next load. */
@ -761,6 +766,8 @@
orig_x = builder->last.x = x = builder->pos_x + top[0];
orig_y = builder->last.y = y = builder->pos_y;
FT_UNUSED( orig_y );
/* the `metrics_only' indicates that we only want to compute */
/* the glyph's metrics (lsb + advance width), not load the */
/* rest of it; so exit immediately */

5
src/pshinter/pshalgo2.c
View File

@ -1500,12 +1500,15 @@
PSH2_GlyphRec glyphrec;
PSH2_Glyph glyph = &glyphrec;
FT_Error error;
#ifdef DEBUG_HINTER
FT_Memory memory;
#endif
FT_Int dimension;
memory = globals->memory;
#ifdef DEBUG_HINTER
memory = globals->memory;
if ( ps2_debug_glyph )
{
psh2_glyph_done( ps2_debug_glyph );

3
src/sfnt/sfdriver.c
View File

@ -151,6 +151,9 @@
face->root.internal->postscript_name = result;
}
FT_UNUSED( error );
return result;
}
}

13
src/truetype/ttgload.c
View File

@ -609,14 +609,18 @@
FT_GlyphLoader* gloader = load->gloader;
FT_Outline* outline = &gloader->current.outline;
FT_UInt n_points = outline->n_points;
#ifdef TT_CONFIG_OPTION_BYTECODE_INTERPRETER
FT_UInt n_ins;
#endif
TT_GlyphZone* zone = &load->zone;
FT_Error error = TT_Err_Ok;
FT_UNUSED( debug ); /* used by truetype interpreter only */
#ifdef TT_CONFIG_OPTION_BYTECODE_INTERPRETER
n_ins = load->glyph->control_len;
#endif
/* add shadow points */
@ -915,19 +919,26 @@
else
{
TT_GlyphSlot glyph = (TT_GlyphSlot)loader->glyph;
FT_UInt start_point, start_contour;
FT_UInt start_point;
#ifdef TT_CONFIG_OPTION_BYTECODE_INTERPRETER
FT_UInt start_contour;
FT_ULong ins_pos; /* position of composite instructions, if any */
#endif
/* for each subglyph, read composite header */
start_point = gloader->base.outline.n_points;
#ifdef TT_CONFIG_OPTION_BYTECODE_INTERPRETER
start_contour = gloader->base.outline.n_contours;
#endif
error = face->read_composite_glyph( loader );
if ( error )
goto Fail;
#ifdef TT_CONFIG_OPTION_BYTECODE_INTERPRETER
ins_pos = loader->ins_pos;
#endif
face->forget_glyph_frame( loader );
opened_frame = 0;