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* include/freetype/internal/ftdriver.h, 

include/freetype/internal/ftobjs.h,
include/freetype/internal/psaux.h, src/cid/cidgload.c,
src/psaux/psobjs.c, src/psaux/t1decode.c, src/psaux/psobjs.h,
src/pshinter/pshrec.c, src/pshinter/pshalgo.c,
src/psnames/psmodule.c, src/raster/ftraster.c, src/sfnt/sfobjs.c,
src/smooth/ftgrays.c, src/smooth/ftsmooth.c, src/truetype/ttobjs.c,
src/truetype/ttdriver.c, src/truetype/ttgload.c, src/type1/t1afm.c,
src/type1/t1gload.c, src/type1/t1gload.h, src/type1/t1load.c,
src/type1/t1objs.c, src/type42/t42parse.c, src/type42/t42parse.h:
Many casts and slight argument type changes to make it work with
a 16bit compiler.
This commit is contained in:
Werner Lemberg 2003-06-05 04:31:05 +00:00
parent 0dbd265838
commit 3c63bf28eb
26 changed files with 114 additions and 89 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
ChangeLog
View File

@ -1,3 +1,25 @@
2003-06-04 Wolfgang Domröse <porthos.domroese@harz.de>
* include/freetype/internal/ftdriver.h,
include/freetype/internal/ftobjs.h,
include/freetype/internal/psaux.h, src/cid/cidgload.c,
src/psaux/psobjs.c, src/psaux/t1decode.c, src/psaux/psobjs.h,
src/pshinter/pshrec.c, src/pshinter/pshalgo.c,
src/psnames/psmodule.c, src/raster/ftraster.c, src/sfnt/sfobjs.c,
src/smooth/ftgrays.c, src/smooth/ftsmooth.c, src/truetype/ttobjs.c,
src/truetype/ttdriver.c, src/truetype/ttgload.c, src/type1/t1afm.c,
src/type1/t1gload.c, src/type1/t1gload.h, src/type1/t1load.c,
src/type1/t1objs.c, src/type42/t42parse.c, src/type42/t42parse.h:
Many casts and slight argument type changes to make it work with
a 16bit compiler.
2003-06-04 Werner Lemberg <wl@gnu.org>
* include/freetype/config/ftoption.h: Defining
TT_CONFIG_OPTION_FORCE_UNPATENTED_HINTING by default is a bad idea
since some fonts (e.g. Arial) produce worse results than without
hinting. Reverted.
2003-06-04 Werner Lemberg <wl@gnu.org>
* src/truetype/ttgload.c (load_truetype_glyph)

6
include/freetype/cache/ftcimage.h vendored
View File

@ -4,7 +4,7 @@
/* */
/* FreeType Image cache (specification). */
/* */
/* Copyright 2000-2001, 2002 by */
/* Copyright 2000-2001, 2002, 2003 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -208,12 +208,12 @@ FT_BEGIN_HEADER
/* FTC_Image_Desc */
/* */
/* <Description> */
/* THIS TYPE IS DEPRECATED. Use @FTC_ImageDesc instead. */
/* THIS TYPE IS DEPRECATED. Use @FTC_ImageDescRec instead. */
/* */
/* A simple structure used to describe a given glyph image category. */
/* */
/* <Fields> */
/* size :: An @FTC_SizeRec used to describe the glyph's face */
/* font :: An @FTC_FontRec used to describe the glyph's face */
/* and size. */
/* */
/* image_type :: The glyph image's type. */

8
include/freetype/internal/ftdriver.h
View File

@ -4,7 +4,7 @@
/* */
/* FreeType font driver interface (specification). */
/* */
/* Copyright 1996-2001, 2002 by */
/* Copyright 1996-2001, 2002, 2003 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -169,9 +169,9 @@ FT_BEGIN_HEADER
{
FT_Module_Class root;
FT_Int face_object_size;
FT_Int size_object_size;
FT_Int slot_object_size;
FT_Long face_object_size;
FT_Long size_object_size;
FT_Long slot_object_size;
FT_Face_InitFunc init_face;
FT_Face_DoneFunc done_face;

2
include/freetype/internal/ftobjs.h
View File

@ -239,7 +239,7 @@ FT_BEGIN_HEADER
typedef struct FT_CMap_ClassRec_
{
FT_UInt size;
FT_ULong size;
FT_CMap_InitFunc init;
FT_CMap_DoneFunc done;
FT_CMap_CharIndexFunc char_index;

8
include/freetype/internal/psaux.h
View File

@ -70,10 +70,10 @@ FT_BEGIN_HEADER
(*done)( PS_Table table );
FT_Error
(*add)( PS_Table table,
FT_Int index,
void* object,
FT_Int length );
(*add)( PS_Table table,
FT_Int index,
void* object,
FT_PtrDist length );
void
(*release)( PS_Table table );

11
src/cid/cidgload.c
View File

@ -48,7 +48,7 @@
FT_Error error = 0;
FT_Byte* charstring = 0;
FT_Memory memory = face->root.memory;
FT_UInt glyph_length = 0;
FT_ULong glyph_length = 0;
#ifdef FT_CONFIG_OPTION_INCREMENTAL
@ -107,8 +107,7 @@
fd_select = (FT_UInt) cid_get_offset( &p, (FT_Byte)cid->fd_bytes );
off1 = (FT_ULong)cid_get_offset( &p, (FT_Byte)cid->gd_bytes );
p += cid->fd_bytes;
glyph_length = (FT_UInt) cid_get_offset(
&p, (FT_Byte)cid->gd_bytes ) - off1;
glyph_length = cid_get_offset( &p, (FT_Byte)cid->gd_bytes ) - off1;
FT_FRAME_EXIT();
if ( glyph_length == 0 )
@ -148,9 +147,9 @@
if ( decoder->lenIV >= 0 )
cid_decrypt( charstring, glyph_length, 4330 );
error = decoder->funcs.parse_charstrings( decoder,
charstring + cs_offset,
glyph_length - cs_offset );
error = decoder->funcs.parse_charstrings(
decoder, charstring + cs_offset,
(FT_Int)glyph_length - cs_offset );
}
FT_FREE( charstring );

8
src/psaux/psobjs.c
View File

@ -153,10 +153,10 @@
/* reallocation fails. */
/* */
FT_LOCAL_DEF( FT_Error )
ps_table_add( PS_Table table,
FT_Int idx,
void* object,
FT_Int length )
ps_table_add( PS_Table table,
FT_Int idx,
void* object,
FT_PtrDist length )
{
if ( idx < 0 || idx > table->max_elems )
{

10
src/psaux/psobjs.h
View File

@ -4,7 +4,7 @@
/* */
/* Auxiliary functions for PostScript fonts (specification). */
/* */
/* Copyright 1996-2001, 2002 by */
/* Copyright 1996-2001, 2002, 2003 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -52,10 +52,10 @@ FT_BEGIN_HEADER
FT_Memory memory );
FT_LOCAL( FT_Error )
ps_table_add( PS_Table table,
FT_Int idx,
void* object,
FT_Int length );
ps_table_add( PS_Table table,
FT_Int idx,
void* object,
FT_PtrDist length );
FT_LOCAL( void )
ps_table_done( PS_Table table );

14
src/psaux/t1decode.c
View File

@ -241,8 +241,8 @@
/* subglyph 1 = accent character */
subg->index = achar_index;
subg->flags = FT_SUBGLYPH_FLAG_ARGS_ARE_XY_VALUES;
subg->arg1 = adx - asb;
subg->arg2 = ady;
subg->arg1 = (FT_Int)( adx - asb );
subg->arg2 = (FT_Int)ady;
/* set up remaining glyph fields */
glyph->num_subglyphs = 2;
@ -565,7 +565,7 @@
goto Stack_Underflow;
top -= 2;
switch ( top[1] )
switch ( (FT_Int)top[1] )
{
case 1: /* start flex feature */
if ( top[0] != 0 )
@ -706,7 +706,7 @@
values = top;
for ( nn = 0; nn < num_points; nn++ )
{
FT_Int tmp = values[0];
FT_Long tmp = values[0];
for ( mm = 1; mm < blend->num_designs; mm++ )
@ -785,8 +785,8 @@
case op_seac:
/* return immediately after the processing */
return t1operator_seac( decoder, top[0], top[1],
top[2], top[3], top[4] );
return t1operator_seac( decoder, top[0], top[1], top[2],
(FT_Int)top[3], (FT_Int)top[4] );
case op_sbw:
FT_TRACE4(( " sbw" ));
@ -945,7 +945,7 @@
FT_TRACE4(( " callsubr" ));
idx = top[0];
idx = (FT_Int)top[0];
if ( idx < 0 || idx >= (FT_Int)decoder->num_subrs )
{
FT_ERROR(( "t1_decoder_parse_charstrings: "

7
src/pshinter/pshalgo.c
View File

@ -1168,8 +1168,8 @@
for ( n = 0; n < glyph->num_points; n++, point++ )
{
FT_Int n_prev = point->prev - points;
FT_Int n_next = point->next - points;
FT_Int n_prev = (FT_Int)( point->prev - points );
FT_Int n_next = (FT_Int)( point->next - points );
FT_Pos dxi, dyi, dxo, dyo;
@ -1448,7 +1448,8 @@
for ( ; num_hints > 0; num_hints--, sort++ )
{
PSH_Hint hint = sort[0];
FT_Pos d, flag;
FT_Pos d;
FT_Int flag;
if ( point->flags2 & min_flag )

13
src/pshinter/pshrec.c
View File

@ -861,8 +861,9 @@
FT_Memory memory = hints->memory;
error = ps_dimension_add_t1stem( dim, stems[0], stems[1],
memory, NULL );
error = ps_dimension_add_t1stem(
dim, (FT_Int)stems[0], (FT_Int)stems[1],
memory, NULL );
if ( error )
{
FT_ERROR(( "ps_hints_stem: could not add stem"
@ -917,8 +918,9 @@
/* add the three stems to our hints/masks table */
for ( count = 0; count < 3; count++, stems += 2 )
{
error = ps_dimension_add_t1stem( dim, stems[0], stems[1],
memory, &idx[count] );
error = ps_dimension_add_t1stem(
dim, (FT_Int)stems[0], (FT_Int)stems[1],
memory, &idx[count] );
if ( error )
goto Fail;
}
@ -1164,7 +1166,8 @@
FT_Int count,
FT_Fixed* coords )
{
FT_Pos stems[32], y, n, total = count;
FT_Pos stems[32], y, n;
FT_Int total = count;
y = 0;

4
src/psnames/psmodule.c
View File

@ -4,7 +4,7 @@
/* */
/* PSNames module implementation (body). */
/* */
/* Copyright 1996-2001, 2002 by */
/* Copyright 1996-2001, 2002, 2003 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -172,7 +172,7 @@
if ( uni_char != 0 && uni_char != 0xFFFF )
{
map->unicode = uni_char;
map->unicode = (FT_UInt)uni_char;
map->glyph_index = n;
map++;
}

2
src/raster/ftraster.c
View File

@ -917,7 +917,7 @@
/* Take care: miny-y1 can be a very large value; we use */
/* a slow MulDiv function to avoid clipping bugs */
x1 += SMulDiv( Dx, miny - y1, Dy );
e1 = TRUNC( miny );
e1 = (Int)TRUNC( miny );
f1 = 0;
}
else

2
src/sfnt/sfobjs.c
View File

@ -633,7 +633,7 @@
root->face_flags |= FT_FACE_FLAG_VERTICAL;
}
#endif
root->num_fixed_sizes = face->num_sbit_strikes;
root->num_fixed_sizes = (FT_Int)face->num_sbit_strikes;
if ( FT_NEW_ARRAY( root->available_sizes, face->num_sbit_strikes ) )
goto Exit;

10
src/smooth/ftgrays.c
View File

@ -340,7 +340,7 @@
long byte_size )
{
ras.cells = (PCell)buffer;
ras.max_cells = byte_size / sizeof ( TCell );
ras.max_cells = (int)( byte_size / sizeof ( TCell ) );
ras.num_cells = 0;
ras.area = 0;
ras.cover = 0;
@ -567,16 +567,16 @@
if ( ex1 != ex2 )
{
p = ONE_PIXEL * ( y2 - y1 + delta );
lift = (TCoord)( p / dx );
rem = (TCoord)( p % dx );
p = ONE_PIXEL * ( y2 - y1 + delta );
lift = (TCoord)( p / dx );
rem = (TCoord)( p % dx );
if ( rem < 0 )
{
lift--;
rem += (TCoord)dx;
}
mod -= dx;
mod -= (int)dx;
while ( ex1 != ex2 )
{

6
src/smooth/ftsmooth.c
View File

@ -4,7 +4,7 @@
/* */
/* Anti-aliasing renderer interface (body). */
/* */
/* Copyright 2000-2001, 2002 by */
/* Copyright 2000-2001, 2002, 2003 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -137,8 +137,8 @@
cbox.xMax = ( cbox.xMax + 63 ) & -64;
cbox.yMax = ( cbox.yMax + 63 ) & -64;
width = ( cbox.xMax - cbox.xMin ) >> 6;
height = ( cbox.yMax - cbox.yMin ) >> 6;
width = (FT_UInt)( ( cbox.xMax - cbox.xMin ) >> 6 );
height = (FT_UInt)( ( cbox.yMax - cbox.yMin ) >> 6 );
bitmap = &slot->bitmap;
memory = render->root.memory;

2
src/truetype/ttdriver.c
View File

@ -115,7 +115,7 @@
while ( left <= right )
{
FT_Int middle = left + ( ( right - left ) >> 1 );
FT_Long middle = left + ( ( right - left ) >> 1 );
FT_ULong cur_pair;

28
src/truetype/ttgload.c
View File

@ -886,7 +886,7 @@
count = 0;
if ( glyph_index < (FT_UInt)face->num_locations - 1 )
count = face->glyph_locations[glyph_index + 1] - offset;
count = (FT_UInt)( face->glyph_locations[glyph_index + 1] - offset );
}
if ( count == 0 )
@ -1184,16 +1184,16 @@
/* */
/* This algorithm is a guess and works much better than the above. */
/* */
int mac_xscale = FT_SqrtFixed(
FT_MulFix( subglyph->transform.xx,
subglyph->transform.xx ) +
FT_MulFix( subglyph->transform.xy,
subglyph->transform.xy) );
int mac_yscale = FT_SqrtFixed(
FT_MulFix( subglyph->transform.yy,
subglyph->transform.yy ) +
FT_MulFix( subglyph->transform.yx,
subglyph->transform.yx ) );
FT_Fixed mac_xscale = FT_SqrtFixed(
FT_MulFix( subglyph->transform.xx,
subglyph->transform.xx ) +
FT_MulFix( subglyph->transform.xy,
subglyph->transform.xy) );
FT_Fixed mac_yscale = FT_SqrtFixed(
FT_MulFix( subglyph->transform.yy,
subglyph->transform.yy ) +
FT_MulFix( subglyph->transform.yx,
subglyph->transform.yx ) );
x = FT_MulFix( x, mac_xscale );
@ -1647,9 +1647,9 @@
error = sfnt->load_sbit_image( face,
size->strike_index,
glyph_index,
load_flags,
(FT_ULong)size->strike_index,
(FT_UInt)glyph_index,
(FT_Int)load_flags,
stream,
&glyph->bitmap,
&metrics );

2
src/truetype/ttobjs.c
View File

@ -760,7 +760,7 @@
strike->hori.max_width +
strike->hori.min_advance_SB ) << 6;
size->strike_index = strike_index;
size->strike_index = (FT_UInt)strike_index;
}
else
{

4
src/type1/t1afm.c
View File

@ -4,7 +4,7 @@
/* */
/* AFM support for Type 1 fonts (body). */
/* */
/* Copyright 1996-2001, 2002 by */
/* Copyright 1996-2001, 2002, 2003 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -148,7 +148,7 @@
FT_ULong index2 = KERN_INDEX( pair2->glyph1, pair2->glyph2 );
return ( index1 - index2 );
return (int)( index1 - index2 );
}

4
src/type1/t1gload.c
View File

@ -143,7 +143,7 @@
FT_LOCAL_DEF( FT_Error )
T1_Compute_Max_Advance( T1_Face face,
FT_Int* max_advance )
FT_Pos* max_advance )
{
FT_Error error;
T1_DecoderRec decoder;
@ -185,7 +185,7 @@
if ( glyph_index == 0 || decoder.builder.advance.x > *max_advance )
*max_advance = decoder.builder.advance.x;
/* ignore the error if one occured - skip to next glyph */
/* ignore the error if one occurred - skip to next glyph */
}
return T1_Err_Ok;

4
src/type1/t1gload.h
View File

@ -4,7 +4,7 @@
/* */
/* Type 1 Glyph Loader (specification). */
/* */
/* Copyright 1996-2001, 2002 by */
/* Copyright 1996-2001, 2002, 2003 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -29,7 +29,7 @@ FT_BEGIN_HEADER
FT_LOCAL( FT_Error )
T1_Compute_Max_Advance( T1_Face face,
FT_Int* max_advance );
FT_Pos* max_advance );
FT_LOCAL( FT_Error )
T1_Load_Glyph( T1_GlyphSlot glyph,

4
src/type1/t1load.c
View File

@ -1213,12 +1213,12 @@
FT_MEM_COPY( temp, base, size );
psaux->t1_decrypt( temp, size, 4330 );
size -= face->type1.private_dict.lenIV;
error = T1_Add_Table( table, idx,
error = T1_Add_Table( table, (FT_Int)idx,
temp + face->type1.private_dict.lenIV, size );
FT_FREE( temp );
}
else
error = T1_Add_Table( table, idx, base, size );
error = T1_Add_Table( table, (FT_Int)idx, base, size );
if ( error )
goto Fail;
}

2
src/type1/t1objs.c
View File

@ -424,7 +424,7 @@
root->max_advance_width =
(FT_Short)( root->bbox.xMax );
{
FT_Int max_advance;
FT_Pos max_advance;
error = T1_Compute_Max_Advance( face, &max_advance );

16
src/type42/t42parse.c
View File

@ -383,7 +383,7 @@
/* read the number of entries in the encoding, should be 256 */
count = T1_ToInt( parser );
count = (FT_Int)T1_ToInt( parser );
if ( parser->root.error )
return;
@ -451,7 +451,7 @@
parser->root.cursor = cur;
charcode = T1_ToInt( parser );
charcode = (FT_Int)T1_ToInt( parser );
cur = parser->root.cursor;
/* skip whitespace */
@ -715,7 +715,7 @@
FT_Int n;
loader->num_glyphs = T1_ToInt( parser );
loader->num_glyphs = (FT_Int)T1_ToInt( parser );
if ( parser->root.error )
return;
@ -864,11 +864,11 @@
FT_Byte* base,
FT_Long size )
{
T42_Parser parser = &loader->parser;
FT_Byte* cur = base;
FT_Byte* limit = cur + size;
FT_UInt n_keywords = sizeof ( t42_keywords ) /
sizeof ( t42_keywords[0] );
T42_Parser parser = &loader->parser;
FT_Byte* cur = base;
FT_Byte* limit = cur + size;
FT_UInt n_keywords = (FT_UInt)( sizeof ( t42_keywords ) /
sizeof ( t42_keywords[0] ) );
parser->root.cursor = base;

4
src/type42/t42parse.h
View File

@ -4,7 +4,7 @@
/* */
/* Type 42 font parser (specification). */
/* */
/* Copyright 2002 by Roberto Alameda. */
/* Copyright 2002, 2003 by Roberto Alameda. */
/* */
/* This file is part of the FreeType project, and may only be used, */
/* modified, and distributed under the terms of the FreeType project */
@ -31,7 +31,7 @@ FT_BEGIN_HEADER
FT_Stream stream;
FT_Byte* base_dict;
FT_Int base_len;
FT_Long base_len;
FT_Byte in_memory;