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freetype2
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Code Issues 4 Releases Wiki Activity

a new massive grunt work. Redefined the EXPORT_DEF, 

EXPORT_FUNC, BASE_DEF and BASE_FUNC macros to
let them take an argument..

This is needed to compile the library as a DLL on some platforms
that have different compiler conventions..
This commit is contained in:
David Turner 2000-05-12 12:17:15 +00:00
parent 4f2c5544bb
commit bfe2f98f1f
44 changed files with 549 additions and 1573 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

38
CHANGES
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@ -1,10 +1,46 @@
LATEST CHANGES -
- yet another massive grunt work. I've changed the definition of the
EXPORT_DEF, EXPORT_FUNC, BASE_DEF & BASE_FUNC macros. These now take
an argument, which is the function's return value type.
This is necessary to compile FreeType as a DLL on Windows and OS/2.
Depending on the compiler used, a compiler-specific keyword like __export
or __system must be placed before (VisualC++) or after (BorlandC++)
the type..
Of course, this needed a lot of changes throughout the source code
to make it compile again... All cleaned up now, apparently..
Note also that there is a new EXPORT_VAR macro defined to allow the
_declaration_ of an exportable public (constant) variable. This is the
case of the raster interfaces (see ftraster.h and ftgrays.h), as well
as each module's interface (see sfdriver.h, psdriver.h, etc..)
- new feature: it is now possible to pass extra parameters to font
drivers when creating a new face object. For now, this
capability is unused. It could however prove to be useful
in a near future..
the FT_Open_Args structure was changes, as well as the internal
driver interface (the specific "init_face" module function has now
a different signature).
- updated the tutorial (not finished though).
- added the declaration of FT_New_Memory_Face in <freetype/freetype.h>, as
it was missing from the public header (the implementation was already
in "ftobjs.c").
- the file <freetype/fterrors.h> has been seriously updated in order to
allow the automatic generation of error message tables. See the comments
within it for more information.
- major directory hierarchy re-organisation. This was done for two things:
* first, to ease the "manual" compilation of the library by requiring
at lot less include paths :-)
* second, to allow external programs to effectively access internal
data fields. For example, this can be extremely useful if someone
wants to write a font producer or a font manager on top of FreeType.

7
demos/src/ftrast2.h
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@ -25,12 +25,11 @@
extern "C" {
#endif
#ifndef EXPORT_DEF
#define EXPORT_DEF /* nothing */
#ifndef EXPORT_VAR
#define EXPORT_VAR(x) extern x
#endif
EXPORT_DEF
FT_Raster_Funcs ft_black2_raster;
EXPORT_VAR(FT_Raster_Funcs) ft_black2_raster;
#ifdef __cplusplus
}

16
include/freetype/config/ftconfig.h
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@ -165,19 +165,23 @@
#endif
#ifdef FT_MAKE_OPTION_SINGLE_LIBRARY_OBJECT
#define BASE_DEF LOCAL_DEF
#define BASE_FUNC LOCAL_FUNC
#define BASE_DEF(x) static x
#define BASE_FUNC(x) static x
#else
#define BASE_DEF extern
#define BASE_FUNC /* nothing */
#define BASE_DEF(x) extern x
#define BASE_FUNC(x) extern x /* nothing */
#endif
#ifndef EXPORT_DEF
#define EXPORT_DEF extern
#define EXPORT_DEF(x) extern x
#endif
#ifndef EXPORT_FUNC
#define EXPORT_FUNC /* nothing */
#define EXPORT_FUNC(x) extern x
#endif
#ifndef EXPORT_VAR
#define EXPORT_VAR(x) extern x
#endif
#endif /* FTCONFIG_H */

225
include/freetype/freetype.h
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@ -49,7 +49,7 @@
/* necessary to compile the library as a DLL. */
/* */
#ifndef EXPORT_DEF
#define EXPORT_DEF extern
#define EXPORT_DEF(x) extern x
#endif
#include <freetype/fterrors.h>
@ -1352,8 +1352,7 @@
/* <Return> */
/* Error code. 0 means success. */
/* */
EXPORT_DEF
FT_Error FT_Init_FreeType( FT_Library* library );
EXPORT_DEF(FT_Error) FT_Init_FreeType( FT_Library* library );
/*************************************************************************/
@ -1371,8 +1370,7 @@
/* <Return> */
/* Error code. 0 means success. */
/* */
EXPORT_DEF
FT_Error FT_Done_FreeType( FT_Library library );
EXPORT_DEF(FT_Error) FT_Done_FreeType( FT_Library library );
/*************************************************************************/
@ -1519,11 +1517,10 @@
/* through the FT_New_GlyphSlot() API function. Slots are linked in */
/* a single list through their `next' field. */
/* */
EXPORT_DEF
FT_Error FT_New_Face( FT_Library library,
const char* filepathname,
FT_Long face_index,
FT_Face* face );
EXPORT_DEF(FT_Error) FT_New_Face( FT_Library library,
const char* filepathname,
FT_Long face_index,
FT_Face* face );
/*************************************************************************/
@ -1564,12 +1561,11 @@
/* `*face'. Its return value should be 0 if the resource is */
/* recognized, or non-zero if not. */
/* */
EXPORT_DEF
FT_Error FT_New_Memory_Face( FT_Library library,
void* file_base,
FT_Long file_size,
FT_Long face_index,
FT_Face* face );
EXPORT_DEF(FT_Error) FT_New_Memory_Face( FT_Library library,
void* file_base,
FT_Long file_size,
FT_Long face_index,
FT_Face* face );
/*************************************************************************/
@ -1607,11 +1603,10 @@
/* when the face is destroyed. This means calling the stream's */
/* "close" function. */
/* */
EXPORT_DEF
FT_Error FT_Open_Face( FT_Library library,
FT_Open_Args* args,
FT_Long face_index,
FT_Face* face );
EXPORT_DEF(FT_Error) FT_Open_Face( FT_Library library,
FT_Open_Args* args,
FT_Long face_index,
FT_Face* face );
/*************************************************************************/
@ -1645,9 +1640,8 @@
/* when invoking this function. Most drivers simply do not implement */
/* file attachments.. */
/* */
EXPORT_DEF
FT_Error FT_Attach_File( FT_Face face,
const char* filepathname );
EXPORT_DEF(FT_Error) FT_Attach_File( FT_Face face,
const char* filepathname );
/*************************************************************************/
/* */
@ -1674,9 +1668,8 @@
/* when invoking this function. Most drivers simply do not implement */
/* file attachments.. */
/* */
EXPORT_DEF
FT_Error FT_Attach_Stream( FT_Face face,
FT_Open_Args* parameters );
EXPORT_DEF(FT_Error) FT_Attach_Stream( FT_Face face,
FT_Open_Args* parameters );
/*************************************************************************/
@ -1694,8 +1687,7 @@
/* <Return> */
/* Error code. 0 means success. */
/* */
EXPORT_DEF
FT_Error FT_Done_Face( FT_Face face );
EXPORT_DEF(FT_Error) FT_Done_Face( FT_Face face );
/*************************************************************************/
@ -1719,12 +1711,11 @@
/* When dealing with fixed-size faces (i.e., non-scalable formats), */
/* use the function FT_Set_Pixel_Sizes(). */
/* */
EXPORT_DEF
FT_Error FT_Set_Char_Size( FT_Face face,
FT_F26Dot6 char_width,
FT_F26Dot6 char_height,
FT_UInt horz_resolution,
FT_UInt vert_resolution );
EXPORT_DEF(FT_Error) FT_Set_Char_Size( FT_Face face,
FT_F26Dot6 char_width,
FT_F26Dot6 char_height,
FT_UInt horz_resolution,
FT_UInt vert_resolution );
/*************************************************************************/
@ -1744,10 +1735,9 @@
/* <Return> */
/* Error code. 0 means success. */
/* */
EXPORT_DEF
FT_Error FT_Set_Pixel_Sizes( FT_Face face,
FT_UInt pixel_width,
FT_UInt pixel_height );
EXPORT_DEF(FT_Error) FT_Set_Pixel_Sizes( FT_Face face,
FT_UInt pixel_width,
FT_UInt pixel_height );
/*************************************************************************/
@ -1774,10 +1764,9 @@
/* <Return> */
/* FreeType error code. 0 means success. */
/* */
EXPORT_DEF
FT_Error FT_Load_Glyph( FT_Face face,
FT_UInt glyph_index,
FT_Int load_flags );
EXPORT_DEF(FT_Error) FT_Load_Glyph( FT_Face face,
FT_UInt glyph_index,
FT_Int load_flags );
/*************************************************************************/
@ -1809,10 +1798,9 @@
/* is not defined in the charmap, this function will return an */
/* error.. */
/* */
EXPORT_DEF
FT_Error FT_Load_Char( FT_Face face,
FT_ULong char_code,
FT_Int load_flags );
EXPORT_DEF(FT_Error) FT_Load_Char( FT_Face face,
FT_ULong char_code,
FT_Int load_flags );
/*************************************************************************/
/* */
@ -1988,24 +1976,21 @@
/* kernings, are out of the scope of this API function -- they can be */
/* implemented through format-specific interfaces. */
/* */
EXPORT_DEF
FT_Error FT_Get_Kerning( FT_Face face,
FT_UInt left_glyph,
FT_UInt right_glyph,
FT_Vector* kerning );
EXPORT_DEF(FT_Error) FT_Get_Kerning( FT_Face face,
FT_UInt left_glyph,
FT_UInt right_glyph,
FT_Vector* kerning );
/* XXX : Not implemented yet, but should come soon */
#if 0
EXPORT_DEF
FT_Error FT_Select_Charmap( FT_Face face,
FT_Encoding encoding );
EXPORT_DEF(FT_Error) FT_Select_Charmap( FT_Face face,
FT_Encoding encoding );
EXPORT_DEF
FT_Error FT_Set_Charmap( FT_Face face,
FT_CharMap charmap );
EXPORT_DEF(FT_Error) FT_Error FT_Set_Charmap( FT_Face face,
FT_CharMap charmap );
#endif
/*************************************************************************/
@ -2024,9 +2009,8 @@
/* <Return> */
/* The glyph index. 0 means `undefined character code'. */
/* */
EXPORT_DEF
FT_UInt FT_Get_Char_Index( FT_Face face,
FT_ULong charcode );
EXPORT_DEF(FT_UInt) FT_Get_Char_Index( FT_Face face,
FT_ULong charcode );
/*************************************************************************/
@ -2052,10 +2036,9 @@
/* divide by zero, it simply returns `MaxInt' or `MinInt' depending */
/* on the signs of `a' and `b'. */
/* */
EXPORT_DEF
FT_Long FT_MulDiv( FT_Long a,
FT_Long b,
FT_Long c );
EXPORT_DEF(FT_Long) FT_MulDiv( FT_Long a,
FT_Long b,
FT_Long c );
/*************************************************************************/
@ -2087,9 +2070,8 @@
/* _second_ argument of this function; this can make a great */
/* difference. */
/* */
EXPORT_DEF
FT_Long FT_MulFix( FT_Long a,
FT_Long b );
EXPORT_DEF(FT_Long) FT_MulFix( FT_Long a,
FT_Long b );
/*************************************************************************/
@ -2115,9 +2097,8 @@
/* in 32 bits, then the division is computed directly. Otherwise, */
/* we use a specialised version of the old FT_MulDiv64 */
/* */
EXPORT_DEF
FT_Long FT_DivFix( FT_Long a,
FT_Long b );
EXPORT_DEF(FT_Long) FT_DivFix( FT_Long a,
FT_Long b );
/*************************************************************************/
@ -2148,10 +2129,9 @@
/* */
/* It will use the raster correponding to the default glyph format. */
/* */
EXPORT_DEF
FT_Error FT_Outline_Get_Bitmap( FT_Library library,
FT_Outline* outline,
FT_Bitmap* map );
EXPORT_DEF(FT_Error) FT_Outline_Get_Bitmap( FT_Library library,
FT_Outline* outline,
FT_Bitmap* map );
/*************************************************************************/
/* */
@ -2184,10 +2164,9 @@
/* scan converter is called, which means that the value you give it */
/* is actually ignored.. */
/* */
EXPORT_DEF
FT_Error FT_Outline_Render( FT_Library library,
FT_Outline* outline,
FT_Raster_Params* params );
EXPORT_DEF(FT_Error) FT_Outline_Render( FT_Library library,
FT_Outline* outline,
FT_Raster_Params* params );
/*************************************************************************/
/* */
@ -2213,10 +2192,9 @@
/* <Return> */
/* Error code. 0 means sucess. */
/* */
EXPORT_DEF
int FT_Outline_Decompose( FT_Outline* outline,
FT_Outline_Funcs* funcs,
void* user );
EXPORT_DEF(int) FT_Outline_Decompose( FT_Outline* outline,
FT_Outline_Funcs* funcs,
void* user );
/*************************************************************************/
@ -2253,11 +2231,10 @@
/* code of this function, replacing allocations with `malloc()' if */
/* you want to control where the objects go. */
/* */
EXPORT_DEF
FT_Error FT_Outline_New( FT_Library library,
FT_UInt numPoints,
FT_Int numContours,
FT_Outline* outline );
EXPORT_DEF(FT_Error) FT_Outline_New( FT_Library library,
FT_UInt numPoints,
FT_Int numContours,
FT_Outline* outline );
/*************************************************************************/
@ -2289,9 +2266,8 @@
/* of this function, replacing allocations with `malloc()' in your */
/* application if you want something simpler. */
/* */
EXPORT_DEF
FT_Error FT_Outline_Done( FT_Library library,
FT_Outline* outline );
EXPORT_DEF(FT_Error) FT_Outline_Done( FT_Library library,
FT_Outline* outline );
/*************************************************************************/
/* */
@ -2319,9 +2295,8 @@
/* <MT-Note> */
/* Yes. */
/* */
EXPORT_DEF
void FT_Outline_Get_CBox( FT_Outline* outline,
FT_BBox* cbox );
EXPORT_DEF(void) FT_Outline_Get_CBox( FT_Outline* outline,
FT_BBox* cbox );
/*************************************************************************/
@ -2340,10 +2315,9 @@
/* <MT-Note> */
/* Yes. */
/* */
EXPORT_DEF
void FT_Outline_Translate( FT_Outline* outline,
FT_Pos xOffset,
FT_Pos yOffset );
EXPORT_DEF(void) FT_Outline_Translate( FT_Outline* outline,
FT_Pos xOffset,
FT_Pos yOffset );
/*************************************************************************/
@ -2372,9 +2346,8 @@
/* */
/* - the new raster is registered for the glyph format */
/* */
EXPORT_DEF
FT_Error FT_Set_Raster( FT_Library library,
FT_Raster_Funcs* raster_funcs );
EXPORT_DEF(FT_Error) FT_Set_Raster( FT_Library library,
FT_Raster_Funcs* raster_funcs );
/*************************************************************************/
@ -2397,9 +2370,8 @@
/* as FT_Set_Raster unregisters the previous raster for a given */
/* glyph format.. */
/* */
EXPORT_DEF
FT_Error FT_Unset_Raster( FT_Library library,
FT_Raster_Funcs* raster_funcs );
EXPORT_DEF(FT_Error) FT_Unset_Raster( FT_Library library,
FT_Raster_Funcs* raster_funcs );
/*************************************************************************
@ -2424,10 +2396,9 @@
*
*************************************************************************/
EXPORT_DEF
FT_Raster FT_Get_Raster( FT_Library library,
FT_Glyph_Format glyph_format,
FT_Raster_Funcs *raster_funcs );
EXPORT_DEF(FT_Raster) FT_Get_Raster( FT_Library library,
FT_Glyph_Format glyph_format,
FT_Raster_Funcs *raster_funcs );
/*************************************************************************/
@ -2446,11 +2417,10 @@
/* <Return> */
/* Error code. 0 means success. */
/* */
EXPORT_DEF
FT_Error FT_Set_Raster_Mode( FT_Library library,
FT_Glyph_Format format,
unsigned long mode,
void* args );
EXPORT_DEF(FT_Error) FT_Set_Raster_Mode( FT_Library library,
FT_Glyph_Format format,
unsigned long mode,
void* args );
/***************************************************************************/
@ -2486,9 +2456,8 @@
/* <Return> */
/* FreeType error code. 0 means success. */
/* */
EXPORT_DEF
FT_Error FT_Outline_Copy( FT_Outline* source,
FT_Outline* target );
EXPORT_DEF(FT_Error) FT_Outline_Copy( FT_Outline* source,
FT_Outline* target );
@ -2512,9 +2481,8 @@
/* You can use FT_Outline_Translate() if you need to translate the */
/* outline's points. */
/* */
EXPORT_DEF
void FT_Outline_Transform( FT_Outline* outline,
FT_Matrix* matrix );
EXPORT_DEF(void) FT_Outline_Transform( FT_Outline* outline,
FT_Matrix* matrix );
/*************************************************************************/
/* */
@ -2535,8 +2503,7 @@
/* It shouldn't be used by a normal client application, unless it */
/* knows what it's doing.. */
/* */
EXPORT_DEF
void FT_Outline_Reverse( FT_Outline* outline );
EXPORT_DEF(void) FT_Outline_Reverse( FT_Outline* outline );
/*************************************************************************/
@ -2556,9 +2523,8 @@
/* <MT-Note> */
/* Yes. */
/* */
EXPORT_DEF
void FT_Vector_Transform( FT_Vector* vector,
FT_Matrix* matrix );
EXPORT_DEF(void) FT_Vector_Transform( FT_Vector* vector,
FT_Matrix* matrix );
/*************************************************************************/
@ -2578,9 +2544,8 @@
/* <MT-Note> */
/* Yes. */
/* */
EXPORT_DEF
void FT_Matrix_Multiply( FT_Matrix* a,
FT_Matrix* b );
EXPORT_DEF(void) FT_Matrix_Multiply( FT_Matrix* a,
FT_Matrix* b );
/*************************************************************************/
@ -2601,8 +2566,7 @@
/* <MT-Note> */
/* Yes. */
/* */
EXPORT_DEF
FT_Error FT_Matrix_Invert( FT_Matrix* matrix );
EXPORT_DEF(FT_Error) FT_Matrix_Invert( FT_Matrix* matrix );
/*************************************************************************/
/* */
@ -2615,8 +2579,7 @@
/* <InOut> */
/* library :: A handle to a new library object. */
/* */
EXPORT_DEF
void FT_Default_Drivers( FT_Library library );
EXPORT_DEF(void) FT_Default_Drivers( FT_Library library );
#ifdef __cplusplus
}

5
include/freetype/ftbbox.h
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@ -58,9 +58,8 @@
/* <Return> */
/* Error code. 0 means success. */
/* */
EXPORT_DEF
FT_Error FT_Raster_GetBBox( FT_Outline* outline,
FT_BBox* abbox );
EXPORT_DEF(FT_Error) FT_Raster_GetBBox( FT_Outline* outline,
FT_BBox* abbox );
#ifdef __cplusplus

37
include/freetype/ftglyph.h
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@ -200,13 +200,12 @@
*
***********************************************************************/
EXPORT_DEF
FT_Error FT_Get_Glyph_Bitmap( FT_Face face,
FT_UInt glyph_index,
FT_UInt load_flags,
FT_Int grays,
FT_Vector* origin,
FT_BitmapGlyph *abitglyph );
EXPORT_DEF(FT_Error) FT_Get_Glyph_Bitmap( FT_Face face,
FT_UInt glyph_index,
FT_UInt load_flags,
FT_Int grays,
FT_Vector* origin,
FT_BitmapGlyph *abitglyph );
/***********************************************************************
@ -238,11 +237,10 @@
*
***********************************************************************/
EXPORT_DEF
FT_Error FT_Get_Glyph_Outline( FT_Face face,
FT_UInt glyph_index,
FT_UInt load_flags,
FT_OutlineGlyph *vecglyph );
EXPORT_DEF(FT_Error) FT_Get_Glyph_Outline( FT_Face face,
FT_UInt glyph_index,
FT_UInt load_flags,
FT_OutlineGlyph *vecglyph );
/***********************************************************************
@ -266,10 +264,9 @@
*
***********************************************************************/
EXPORT_DEF
void FT_Set_Transform( FT_Face face,
FT_Matrix* matrix,
FT_Vector* delta );
EXPORT_DEF(void) FT_Set_Transform( FT_Face face,
FT_Matrix* matrix,
FT_Vector* delta );
/***********************************************************************
@ -285,8 +282,7 @@
*
***********************************************************************/
EXPORT_DEF
void FT_Done_Glyph( FT_Glyph glyph );
EXPORT_DEF(void) FT_Done_Glyph( FT_Glyph glyph );
/***********************************************************************
@ -313,8 +309,7 @@
*
***********************************************************************/
EXPORT_DEF
void FT_Glyph_Get_Box( FT_Glyph glyph,
FT_BBox *box );
EXPORT_DEF(void) FT_Glyph_Get_Box( FT_Glyph glyph,
FT_BBox *box );
#endif /* FTGLYPH_H */

6
include/freetype/ftgrays.h
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@ -11,10 +11,10 @@
/* On some systems and compilers (Win32 mostly), an extra keyword is */
/* necessary to compile the library as a DLL. */
/* */
#ifndef EXPORT_DEF
#define EXPORT_DEF extern
#ifndef EXPORT_VAR
#define EXPORT_VAR(x) extern x
#endif
EXPORT_DEF FT_Raster_Funcs ft_grays_raster;
EXPORT_VAR(FT_Raster_Funcs) ft_grays_raster;
#endif

7
include/freetype/ftraster.h
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@ -33,12 +33,11 @@
#include <freetype/freetype.h>
#ifndef EXPORT_DEF
#define EXPORT_DEF /* nothing */
#ifndef EXPORT_VAR
#define EXPORT_VAR(x) x
#endif
EXPORT_DEF
FT_Raster_Funcs ft_raster_funcs;
EXPORT_VAR(FT_Raster_Funcs) ft_raster_funcs;
#ifdef __cplusplus
}

20
include/freetype/internal/ftcalc.h
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@ -41,8 +41,7 @@
#define SQRT_64( z ) FT_Sqrt64( z )
EXPORT_DEF
FT_Int32 FT_Sqrt64( FT_Int64 x );
EXPORT_DEF(FT_Int32) FT_Sqrt64( FT_Int64 x );
#endif /* OLD_CALCS */
@ -59,21 +58,17 @@
#define MUL_64( x, y, z ) FT_MulTo64( x, y, &z )
#define DIV_64( x, y ) FT_Div64by32( &x, y )
EXPORT_DEF
void FT_Add64 ( FT_Int64* x, FT_Int64* y, FT_Int64* z );
EXPORT_DEF(void) FT_Add64 ( FT_Int64* x, FT_Int64* y, FT_Int64* z );
EXPORT_DEF
void FT_MulTo64 ( FT_Int32 x, FT_Int32 y, FT_Int64* z );
EXPORT_DEF
FT_Int32 FT_Div64by32( FT_Int64* x, FT_Int32 y );
EXPORT_DEF(void) FT_MulTo64 ( FT_Int32 x, FT_Int32 y, FT_Int64* z );
EXPORT_DEF(FT_Int32) FT_Div64by32( FT_Int64* x, FT_Int32 y );
#ifdef FT_CONFIG_OPTION_OLD_CALCS
#define SQRT_64( z ) FT_Sqrt64( &z )
EXPORT_DEF
FT_Int32 FT_Sqrt64( FT_Int64* x );
EXPORT_DEF(FT_Int32) FT_Sqrt64( FT_Int64* x );
#endif /* OLD_CALC */
@ -84,8 +79,7 @@
#define SQRT_32( x ) FT_Sqrt32( x )
BASE_DEF
FT_Int32 FT_Sqrt32( FT_Int32 l );
BASE_DEF(FT_Int32) FT_Sqrt32( FT_Int32 l );
#endif
/*************************************************************************/

9
include/freetype/internal/ftdebug.h
View File

@ -124,9 +124,8 @@
} while ( 0 )
EXPORT_DEF
void FT_SetTraceLevel( FT_Trace component,
char level );
EXPORT_DEF(void) FT_SetTraceLevel( FT_Trace component,
char level );
#elif defined( FT_DEBUG_LEVEL_ERROR )
@ -170,10 +169,10 @@
} while ( 0 )
/* print a message */
extern void FT_Message( const char* fmt, ... );
EXPORT_DEF(void) FT_Message( const char* fmt, ... );
/* print a message and exit */
extern void FT_Panic ( const char* fmt, ... );
EXPORT_DEF(void) FT_Panic ( const char* fmt, ... );
#define FT_ERROR( varformat ) FT_Message##varformat

12
include/freetype/internal/ftextend.h
View File

@ -120,9 +120,8 @@
} FT_Extension_Class;
EXPORT_DEF
FT_Error FT_Register_Extension( FT_Driver driver,
FT_Extension_Class* clazz );
EXPORT_DEF(FT_Error) FT_Register_Extension( FT_Driver driver,
FT_Extension_Class* clazz );
#ifdef FT_CONFIG_OPTION_EXTEND_ENGINE
@ -151,10 +150,9 @@
/* Returns an extension's data & interface according to its ID */
EXPORT_DEF
void* FT_Get_Extension( FT_Face face,
const char* extension_id,
void* *extension_interface );
EXPORT_DEF(void*) FT_Get_Extension( FT_Face face,
const char* extension_id,
void* *extension_interface );
#ifdef __cplusplus
}

41
include/freetype/internal/ftlist.h
View File

@ -33,25 +33,20 @@
#endif
EXPORT_DEF
FT_ListNode FT_List_Find( FT_List list,
void* data );
EXPORT_DEF(FT_ListNode) FT_List_Find( FT_List list,
void* data );
EXPORT_DEF
void FT_List_Add( FT_List list,
FT_ListNode node );
EXPORT_DEF(void) FT_List_Add( FT_List list,
FT_ListNode node );
EXPORT_DEF
void FT_List_Insert( FT_List list,
FT_ListNode node );
EXPORT_DEF(void) FT_List_Insert( FT_List list,
FT_ListNode node );
EXPORT_DEF
void FT_List_Remove( FT_List list,
FT_ListNode node );
EXPORT_DEF(void) FT_List_Remove( FT_List list,
FT_ListNode node );
EXPORT_DEF
void FT_List_Up( FT_List list,
FT_ListNode node );
EXPORT_DEF(void) FT_List_Up( FT_List list,
FT_ListNode node );
/*************************************************************************/
@ -72,10 +67,9 @@
void* user );
EXPORT_DEF
FT_Error FT_List_Iterate( FT_List list,
FT_List_Iterator iterator,
void* user );
EXPORT_DEF(FT_Error) FT_List_Iterate( FT_List list,
FT_List_Iterator iterator,
void* user );
/*************************************************************************/
@ -99,11 +93,10 @@
void* user );
EXPORT_DEF
void FT_List_Finalize( FT_List list,
FT_List_Destructor destroy,
FT_Memory memory,
void* user );
EXPORT_DEF(void) FT_List_Finalize( FT_List list,
FT_List_Destructor destroy,
FT_Memory memory,
void* user );
#ifdef __cplusplus

106
include/freetype/internal/ftobjs.h
View File

@ -94,20 +94,17 @@
/*************************************************************************/
/*************************************************************************/
BASE_DEF
FT_Error FT_Alloc( FT_Memory memory,
FT_Long size,
void** P );
BASE_DEF(FT_Error) FT_Alloc( FT_Memory memory,
FT_Long size,
void** P );
BASE_DEF
FT_Error FT_Realloc( FT_Memory memory,
FT_Long current,
FT_Long size,
void** P );
BASE_DEF(FT_Error) FT_Realloc( FT_Memory memory,
FT_Long current,
FT_Long size,
void** P );
BASE_DEF
void FT_Free( FT_Memory memory,
void** P );
BASE_DEF(void) FT_Free( FT_Memory memory,
void** P );
@ -165,29 +162,17 @@
#define FREE( _pointer_ ) FT_Free( memory, (void**)&(_pointer_) )
/* various useful types and definitions */
extern void FP_Panic( const char* message );
extern FT_Memory FP_New_Memory( void );
EXPORT_DEF(FT_Error) FT_New_Size( FT_Face face,
FT_Size* size );
EXPORT_DEF(FT_Error) FT_Done_Size( FT_Size size );
EXPORT_DEF(FT_Error) FT_New_GlyphSlot( FT_Face face,
FT_GlyphSlot* aslot );
EXPORT_DEF
FT_Error FT_New_Size( FT_Face face,
FT_Size* size );
EXPORT_DEF
FT_Error FT_Done_Size( FT_Size size );
EXPORT_DEF
FT_Error FT_New_GlyphSlot( FT_Face face,
FT_GlyphSlot* aslot );
EXPORT_DEF
void FT_Done_GlyphSlot( FT_GlyphSlot slot );
EXPORT_DEF(void) FT_Done_GlyphSlot( FT_GlyphSlot slot );
@ -314,19 +299,16 @@
} FT_GlyphZone;
BASE_DEF
FT_Error FT_New_GlyphZone( FT_Memory memory,
FT_UShort maxPoints,
FT_Short maxContours,
FT_GlyphZone* zone );
BASE_DEF(FT_Error) FT_New_GlyphZone( FT_Memory memory,
FT_UShort maxPoints,
FT_Short maxContours,
FT_GlyphZone* zone );
BASE_DEF
void FT_Done_GlyphZone( FT_GlyphZone* zone );
BASE_DEF(void) FT_Done_GlyphZone( FT_GlyphZone* zone );
BASE_DEF
FT_Error FT_Update_GlyphZone( FT_GlyphZone* zone,
FT_UShort num_points,
FT_Short num_contours );
BASE_DEF(FT_Error) FT_Update_GlyphZone( FT_GlyphZone* zone,
FT_UShort num_points,
FT_Short num_contours );
/*************************************************************************/
@ -395,46 +377,37 @@
} FT_LibraryRec;
EXPORT_DEF
FT_Error FT_New_Library( FT_Memory memory,
FT_Library* library );
EXPORT_DEF(FT_Error) FT_New_Library( FT_Memory memory,
FT_Library* library );
EXPORT_DEF
FT_Error FT_Done_Library( FT_Library library );
EXPORT_DEF(FT_Error) FT_Done_Library( FT_Library library );
EXPORT_DEF
void FT_Set_Debug_Hook( FT_Library library,
FT_UInt hook_index,
FT_DebugHook_Func debug_hook );
EXPORT_DEF(void) FT_Set_Debug_Hook( FT_Library library,
FT_UInt hook_index,
FT_DebugHook_Func debug_hook );
EXPORT_DEF
FT_Error FT_Add_Driver( FT_Library library,
const FT_DriverInterface* driver_interface );
EXPORT_DEF(FT_Error) FT_Add_Driver( FT_Library library,
const FT_DriverInterface* driver_interface );
EXPORT_DEF
FT_Error FT_Remove_Driver( FT_Driver driver );
EXPORT_DEF(FT_Error) FT_Remove_Driver( FT_Driver driver );
EXPORT_DEF
FT_Driver FT_Get_Driver( FT_Library library,
char* driver_name );
EXPORT_DEF(FT_Driver) FT_Get_Driver( FT_Library library,
char* driver_name );
#ifndef FT_CONFIG_OPTION_NO_DEFAULT_SYSTEM
EXPORT_DEF
FT_Error FT_New_Stream( const char* filepathname,
FT_Stream astream );
EXPORT_DEF(FT_Error) FT_New_Stream( const char* filepathname,
FT_Stream astream );
EXPORT_DEF
void FT_Done_Stream( FT_Stream stream );
EXPORT_DEF(void) FT_Done_Stream( FT_Stream stream );
extern
FT_Memory FT_New_Memory( void );
EXPORT_DEF(FT_Memory) FT_New_Memory( void );
#endif
@ -443,8 +416,7 @@
/* Client applications can register new rasters through the FT_Set_Raster API.. */
/* */
#ifndef FT_NO_DEFAULT_RASTER
extern
FT_Raster_Funcs ft_default_raster;
EXPORT_VAR(FT_Raster_Funcs) ft_default_raster;
#endif

88
include/freetype/internal/ftstream.h
View File

@ -167,79 +167,61 @@ typedef struct FT_Frame_Field_
BASE_DEF
void FT_New_Memory_Stream( FT_Library library,
void* base,
unsigned long size,
FT_Stream stream );
BASE_DEF(void) FT_New_Memory_Stream( FT_Library library,
void* base,
unsigned long size,
FT_Stream stream );
BASE_DEF
FT_Error FT_Seek_Stream( FT_Stream stream,
FT_ULong pos );
BASE_DEF(FT_Error) FT_Seek_Stream( FT_Stream stream,
FT_ULong pos );
BASE_DEF
FT_Error FT_Skip_Stream( FT_Stream stream,
FT_Long distance );
BASE_DEF(FT_Error) FT_Skip_Stream( FT_Stream stream,
FT_Long distance );
BASE_DEF
FT_Long FT_Stream_Pos( FT_Stream stream );
BASE_DEF(FT_Long) FT_Stream_Pos( FT_Stream stream );
BASE_DEF
FT_Error FT_Read_Stream( FT_Stream stream,
void* buffer,
FT_ULong count );
BASE_DEF
FT_Error FT_Read_Stream_At( FT_Stream stream,
FT_ULong pos,
void* buffer,
FT_ULong count );
BASE_DEF(FT_Error) FT_Read_Stream( FT_Stream stream,
void* buffer,
FT_ULong count );
BASE_DEF(FT_Error) FT_Read_Stream_At( FT_Stream stream,
FT_ULong pos,
void* buffer,
FT_ULong count );
BASE_DEF
FT_Error FT_Access_Frame( FT_Stream stream,
FT_ULong count );
BASE_DEF(FT_Error) FT_Access_Frame( FT_Stream stream,
FT_ULong count );
BASE_DEF
void FT_Forget_Frame( FT_Stream stream );
BASE_DEF(void) FT_Forget_Frame( FT_Stream stream );
BASE_DEF
FT_Char FT_Get_Char( FT_Stream stream );
BASE_DEF(FT_Char) FT_Get_Char( FT_Stream stream );
BASE_DEF
FT_Short FT_Get_Short( FT_Stream stream );
BASE_DEF(FT_Short) FT_Get_Short( FT_Stream stream );
BASE_DEF
FT_Long FT_Get_Offset( FT_Stream stream );
BASE_DEF(FT_Long) FT_Get_Offset( FT_Stream stream );
BASE_DEF
FT_Long FT_Get_Long( FT_Stream stream );
BASE_DEF(FT_Long) FT_Get_Long( FT_Stream stream );
BASE_DEF
FT_Char FT_Read_Char( FT_Stream stream,
FT_Error* error );
BASE_DEF(FT_Char) FT_Read_Char( FT_Stream stream,
FT_Error* error );
BASE_DEF
FT_Short FT_Read_Short( FT_Stream stream,
FT_Error* error );
BASE_DEF(FT_Short) FT_Read_Short( FT_Stream stream,
FT_Error* error );
BASE_DEF
FT_Long FT_Read_Offset( FT_Stream stream,
FT_Error* error );
BASE_DEF(FT_Long) FT_Read_Offset( FT_Stream stream,
FT_Error* error );
BASE_DEF
FT_Long FT_Read_Long( FT_Stream stream,
FT_Error* error );
BASE_DEF
FT_Error FT_Read_Fields( FT_Stream stream,
const FT_Frame_Field* fields,
void* structure );
BASE_DEF(FT_Long) FT_Read_Long( FT_Stream stream,
FT_Error* error );
BASE_DEF(FT_Error) FT_Read_Fields( FT_Stream stream,
const FT_Frame_Field* fields,
void* structure );
#define USE_Stream( resource, stream ) \
FT_SET_ERROR( FT_Open_Stream( resource, stream ) )

5
include/freetype/tttables.h
View File

@ -525,9 +525,8 @@
*
***************************************************************************/
EXPORT_DEF
void* FT_Get_Sfnt_Table( FT_Face face,
FT_Sfnt_Tag tag );
EXPORT_DEF(void*) FT_Get_Sfnt_Table( FT_Face face,
FT_Sfnt_Tag tag );
#endif /* TTTABLES_H */

62
src/base/ftcalc.c
View File

@ -69,8 +69,7 @@
/* <Return> */
/* The result of `sqrt(x)'. */
/* */
EXPORT_FUNC
FT_Int32 FT_Sqrt32( FT_Int32 x )
EXPORT_FUNC(FT_Int32) FT_Sqrt32( FT_Int32 x )
{
FT_ULong val, root, newroot, mask;
@ -123,10 +122,9 @@
/* divide by zero, it simply returns `MaxInt' or `MinInt' depending */
/* on the signs of `a' and `b'. */
/* */
EXPORT_FUNC
FT_Long FT_MulDiv( FT_Long a,
FT_Long b,
FT_Long c )
EXPORT_FUNC(FT_Long) FT_MulDiv( FT_Long a,
FT_Long b,
FT_Long c )
{
FT_Int s;
@ -169,9 +167,8 @@
/* _second_ argument of this function; this can make a great */
/* difference. */
/* */
EXPORT_FUNC
FT_Long FT_MulFix( FT_Long a,
FT_Long b )
EXPORT_FUNC(FT_Long) FT_MulFix( FT_Long a,
FT_Long b )
{
FT_Int s;
@ -207,9 +204,8 @@
/* 32 bits, then the division is computed directly. Otherwise, we */
/* use a specialized version of the old FT_MulDiv64(). */
/* */
EXPORT_FUNC
FT_Int32 FT_DivFix( FT_Long a,
FT_Long b )
EXPORT_FUNC(FT_Int32) FT_DivFix( FT_Long a,
FT_Long b )
{
FT_Int32 s;
FT_Word32 q;
@ -262,8 +258,7 @@
}
EXPORT_FUNC
FT_Int32 FT_Sqrt64( FT_Int64 l )
EXPORT_FUNC(FT_Int32) FT_Sqrt64( FT_Int64 l )
{
FT_Int64 r, s;
@ -327,10 +322,9 @@
/* */
/* and 2*0x157F0 = 176096. */
/* */
EXPORT_FUNC
FT_Long FT_MulDiv( FT_Long a,
FT_Long b,
FT_Long c )
EXPORT_FUNC(FT_Long) FT_MulDiv( FT_Long a,
FT_Long b,
FT_Long c )
{
long s;
@ -393,9 +387,8 @@
/* idea is to use bounds like 2048 and 1048576 (=floor((2^31-1)/2048) */
/* for `a' and `b', respectively. */
/* */
EXPORT_FUNC
FT_Long FT_MulFix( FT_Long a,
FT_Long b )
EXPORT_FUNC(FT_Long) FT_MulFix( FT_Long a,
FT_Long b )
{
FT_Long s;
FT_ULong ua, ub;
@ -448,9 +441,8 @@
/* 32 bits, then the division is computed directly. Otherwise, we */
/* use a specialized version of the old FT_MulDiv64(). */
/* */
EXPORT_FUNC
FT_Long FT_DivFix( FT_Long a,
FT_Long b )
EXPORT_FUNC(FT_Long) FT_DivFix( FT_Long a,
FT_Long b )
{
FT_Int32 s;
FT_Word32 q;
@ -510,10 +502,9 @@
/* <Note> */
/* Will be wrapped by the ADD_64() macro. */
/* */
EXPORT_FUNC
void FT_Add64( FT_Int64* x,
FT_Int64* y,
FT_Int64* z )
EXPORT_FUNC(void) FT_Add64( FT_Int64* x,
FT_Int64* y,
FT_Int64* z )
{
register FT_Word32 lo, hi;
@ -543,10 +534,9 @@
/* <Note> */
/* Will be wrapped by the MUL_64() macro. */
/* */
EXPORT_FUNC
void FT_MulTo64( FT_Int32 x,
FT_Int32 y,
FT_Int64* z )
EXPORT_FUNC(void) FT_MulTo64( FT_Int32 x,
FT_Int32 y,
FT_Int64* z )
{
FT_Int32 s;
@ -609,9 +599,8 @@
/* <Note> */
/* Will be wrapped by the DIV_64() macro. */
/* */
EXPORT_FUNC
FT_Int32 FT_Div64by32( FT_Int64* x,
FT_Int32 y )
EXPORT_FUNC(FT_Int32) FT_Div64by32( FT_Int64* x,
FT_Int32 y )
{
FT_Int32 s;
FT_Word32 q, r, i, lo;
@ -712,8 +701,7 @@
return j-1;
}
EXPORT_FUNC
FT_Int32 FT_Sqrt64( FT_Int64* l )
EXPORT_FUNC(FT_Int32) FT_Sqrt64( FT_Int64* l )
{
FT_Int64 l2;
FT_Int32 r, s;

9
src/base/ftdebug.c
View File

@ -31,7 +31,7 @@
#include <string.h>
void FT_Message( const char* fmt, ... )
EXPORT_FUNC(void) FT_Message( const char* fmt, ... )
{
va_list ap;
@ -42,7 +42,7 @@
}
void FT_Panic( const char* fmt, ... )
EXPORT_FUNC(void) FT_Panic( const char* fmt, ... )
{
va_list ap;
@ -72,9 +72,8 @@
/* components will be traced. */
/* level :: The tracing level. */
/* */
EXPORT_FUNC
void FT_SetTraceLevel( FT_Trace component,
char level )
EXPORT_FUNC(void) FT_SetTraceLevel( FT_Trace component,
char level )
{
if ( component >= trace_max )
return;

12
src/base/ftextend.c
View File

@ -114,9 +114,8 @@
/* <Return> */
/* FreeType error code. 0 means success. */
/* */
EXPORT_FUNC
FT_Error FT_Register_Extension( FT_Driver driver,
FT_Extension_Class* class )
EXPORT_FUNC(FT_Error) FT_Register_Extension( FT_Driver driver,
FT_Extension_Class* class )
{
FT_Extension_Registry* registry;
@ -163,10 +162,9 @@
/* <Return> */
/* A pointer to the extension block. */
/* */
EXPORT_FUNC
void* FT_Get_Extension( FT_Face face,
const char* extension_id,
void* *extension_interface )
EXPORT_FUNC(void*) FT_Get_Extension( FT_Face face,
const char* extension_id,
void* *extension_interface )
{
FT_Extension_Registry* registry;

37
src/base/ftglyph.c
View File

@ -95,13 +95,12 @@
*
***********************************************************************/
EXPORT_FUNC
FT_Error FT_Get_Glyph_Bitmap( FT_Face face,
FT_UInt glyph_index,
FT_UInt load_flags,
FT_Int grays,
FT_Vector* origin,
FT_BitmapGlyph *abitglyph )
EXPORT_FUNC(FT_Error) FT_Get_Glyph_Bitmap( FT_Face face,
FT_UInt glyph_index,
FT_UInt load_flags,
FT_Int grays,
FT_Vector* origin,
FT_BitmapGlyph *abitglyph )
{
FT_Error error;
FT_Memory memory;
@ -271,11 +270,10 @@
*
***********************************************************************/
EXPORT_FUNC
FT_Error FT_Get_Glyph_Outline( FT_Face face,
FT_UInt glyph_index,
FT_UInt load_flags,
FT_OutlineGlyph *vecglyph )
EXPORT_FUNC(FT_Error) FT_Get_Glyph_Outline( FT_Face face,
FT_UInt glyph_index,
FT_UInt load_flags,
FT_OutlineGlyph *vecglyph )
{
FT_Error error;
FT_Memory memory;
@ -360,10 +358,9 @@
*
***********************************************************************/
EXPORT_FUNC
void FT_Set_Transform( FT_Face face,
FT_Matrix* matrix,
FT_Vector* delta )
EXPORT_FUNC(void) FT_Set_Transform( FT_Face face,
FT_Matrix* matrix,
FT_Vector* delta )
{
face->transform_flags = 0;
@ -411,8 +408,7 @@
*
***********************************************************************/
EXPORT_FUNC
void FT_Done_Glyph( FT_Glyph glyph )
EXPORT_FUNC(void) FT_Done_Glyph( FT_Glyph glyph )
{
if (glyph)
{
@ -463,9 +459,8 @@
*
***********************************************************************/
EXPORT_DEF
void FT_Glyph_Get_Box( FT_Glyph glyph,
FT_BBox *box )
EXPORT_FUNC(void) FT_Glyph_Get_Box( FT_Glyph glyph,
FT_BBox *box )
{
box->xMin = box->xMax = 0;
box->yMin = box->yMax = 0;

6
src/base/ftinit.c
View File

@ -76,8 +76,7 @@ const FT_DriverInterface* ft_default_drivers[] =
/* <InOut> */
/* library :: A handle to a new library object. */
/* */
EXPORT_FUNC
void FT_Default_Drivers( FT_Library library )
EXPORT_FUNC(void) FT_Default_Drivers( FT_Library library )
{
FT_Error error;
const FT_DriverInterface* *cur;
@ -111,8 +110,7 @@ const FT_DriverInterface* ft_default_drivers[] =
/* <Return> */
/* FreeTyoe error code. 0 means success. */
/* */
EXPORT_FUNC
FT_Error FT_Init_FreeType( FT_Library* library )
EXPORT_FUNC(FT_Error) FT_Init_FreeType( FT_Library* library )
{
FT_Error error;
FT_Memory memory;

41
src/base/ftlist.c
View File

@ -43,9 +43,8 @@
/* <Return> */
/* List node. NULL if it wasn't found. */
/* */
BASE_FUNC
FT_ListNode FT_List_Find( FT_List list,
void* data )
BASE_FUNC(FT_ListNode) FT_List_Find( FT_List list,
void* data )
{
FT_ListNode cur;
@ -75,9 +74,8 @@
/* list :: A pointer to the parent list. */
/* node :: The node to append. */
/* */
BASE_FUNC
void FT_List_Add( FT_List list,
FT_ListNode node )
BASE_FUNC(void) FT_List_Add( FT_List list,
FT_ListNode node )
{
FT_ListNode before = list->tail;
@ -106,9 +104,8 @@
/* list :: A pointer to parent list. */
/* node :: The node to insert. */
/* */
BASE_FUNC
void FT_List_Insert( FT_List list,
FT_ListNode node )
BASE_FUNC(void) FT_List_Insert( FT_List list,
FT_ListNode node )
{
FT_ListNode after = list->head;
@ -140,9 +137,8 @@
/* <InOut> */
/* list :: A pointer to the parent list. */
/* */
BASE_FUNC
void FT_List_Remove( FT_List list,
FT_ListNode node )
BASE_FUNC(void) FT_List_Remove( FT_List list,
FT_ListNode node )
{
FT_ListNode before, after;
@ -175,9 +171,8 @@
/* list :: A pointer to the parent list. */
/* node :: The node to move. */
/* */
BASE_FUNC
void FT_List_Up( FT_List list,
FT_ListNode node )
BASE_FUNC(void) FT_List_Up( FT_List list,
FT_ListNode node )
{
FT_ListNode before, after;
@ -223,10 +218,9 @@
/* <Return> */
/* The result (an error code) of the last iterator call. */
/* */
BASE_FUNC
FT_Error FT_List_Iterate( FT_List list,
FT_List_Iterator iterator,
void* user )
BASE_FUNC(FT_Error) FT_List_Iterate( FT_List list,
FT_List_Iterator iterator,
void* user )
{
FT_ListNode cur = list->head;
FT_Error error = FT_Err_Ok;
@ -268,11 +262,10 @@
/* user :: A user-supplied field which is passed as the last */
/* argument to the destructor. */
/* */
BASE_FUNC
void FT_List_Finalize( FT_List list,
FT_List_Destructor destroy,
FT_Memory memory,
void* user )
BASE_FUNC(void) FT_List_Finalize( FT_List list,
FT_List_Destructor destroy,
FT_Memory memory,
void* user )
{
FT_ListNode cur;

190
src/base/ftobjs.c
View File

@ -66,10 +66,9 @@
/* <Return> */
/* FreeType error code. 0 means success. */
/* */
BASE_FUNC
FT_Error FT_Alloc( FT_Memory memory,
FT_Long size,
void** P )
BASE_FUNC(FT_Error) FT_Alloc( FT_Memory memory,
FT_Long size,
void** P )
{
FT_Assert( P != 0 );
@ -131,11 +130,10 @@
/* */
/* (Some embedded systems do not have a working realloc function). */
/* */
BASE_FUNC
FT_Error FT_Realloc( FT_Memory memory,
FT_Long current,
FT_Long size,
void** P )
BASE_FUNC(FT_Error) FT_Realloc( FT_Memory memory,
FT_Long current,
FT_Long size,
void** P )
{
void* Q;
@ -191,9 +189,8 @@
/* This is a strong convention within all of FreeType and its */
/* drivers. */
/* */
BASE_FUNC
void FT_Free( FT_Memory memory,
void** P )
BASE_FUNC(void) FT_Free( FT_Memory memory,
void** P )
{
FT_TRACE2(( "FT_Free:" ));
FT_TRACE2(( " Freeing block 0x%08lx, ref 0x%08lx\n",
@ -274,8 +271,7 @@
/* <Description> */
/* Closes and destroys a stream object. */
/* */
EXPORT_FUNC
void FT_Done_Stream( FT_Stream stream )
EXPORT_FUNC(void) FT_Done_Stream( FT_Stream stream )
{
if ( stream->close )
stream->close( stream );
@ -413,10 +409,9 @@
*
*************************************************************************/
EXPORT_FUNC
FT_Raster FT_Get_Raster( FT_Library library,
FT_Glyph_Format glyph_format,
FT_Raster_Funcs *raster_funcs )
EXPORT_FUNC(FT_Raster) FT_Get_Raster( FT_Library library,
FT_Glyph_Format glyph_format,
FT_Raster_Funcs *raster_funcs )
{
FT_Int n;
@ -459,9 +454,8 @@
/* */
/* - the new raster is registered for the glyph format */
/* */
EXPORT_FUNC
FT_Error FT_Set_Raster( FT_Library library,
FT_Raster_Funcs* raster_funcs )
EXPORT_FUNC(FT_Error) FT_Set_Raster( FT_Library library,
FT_Raster_Funcs* raster_funcs )
{
FT_Glyph_Format glyph_format = raster_funcs->glyph_format;
FT_Raster_Funcs* funcs;
@ -534,9 +528,8 @@
/* <Return> */
/* Error code. 0 means success. */
/* */
EXPORT_DEF
FT_Error FT_Unset_Raster( FT_Library library,
FT_Raster_Funcs* raster_funcs )
EXPORT_DEF(FT_Error) FT_Unset_Raster( FT_Library library,
FT_Raster_Funcs* raster_funcs )
{
FT_Glyph_Format glyph_format = raster_funcs->glyph_format;
FT_Error error;
@ -581,11 +574,10 @@
/* <Return> */
/* Error code. 0 means success. */
/* */
EXPORT_FUNC
FT_Error FT_Set_Raster_Mode( FT_Library library,
FT_Glyph_Format format,
unsigned long mode,
void* args )
EXPORT_FUNC(FT_Error) FT_Set_Raster_Mode( FT_Library library,
FT_Glyph_Format format,
unsigned long mode,
void* args )
{
FT_Raster_Funcs funcs;
FT_Raster raster;
@ -617,10 +609,9 @@
/* Currently, four debug hook slots are available, but only two (for */
/* the TrueType and the Type 1 interpreter) are defined. */
/* */
EXPORT_FUNC
void FT_Set_Debug_Hook( FT_Library library,
FT_UInt hook_index,
FT_DebugHook_Func debug_hook )
EXPORT_FUNC(void) FT_Set_Debug_Hook( FT_Library library,
FT_UInt hook_index,
FT_DebugHook_Func debug_hook )
{
if ( hook_index < ( sizeof ( library->debug_hooks ) / sizeof ( void* ) ) )
library->debug_hooks[hook_index] = debug_hook;
@ -646,9 +637,8 @@
/* <Return> */
/* FreeType error code. 0 means success. */
/* */
EXPORT_FUNC
FT_Error FT_New_Library( FT_Memory memory,
FT_Library* alibrary )
EXPORT_FUNC(FT_Error) FT_New_Library( FT_Memory memory,
FT_Library* alibrary )
{
FT_Library library = 0;
FT_Error error;
@ -694,8 +684,7 @@
/* <Return> */
/* FreeType error code. 0 means success. */
/* */
EXPORT_FUNC
FT_Error FT_Done_Library( FT_Library library )
EXPORT_FUNC(FT_Error) FT_Done_Library( FT_Library library )
{
FT_Memory memory;
FT_Int n;
@ -772,9 +761,8 @@
/* This function doesn't check whether the driver is already */
/* installed! */
/* */
EXPORT_FUNC
FT_Error FT_Add_Driver( FT_Library library,
const FT_DriverInterface* driver_interface )
EXPORT_FUNC(FT_Error) FT_Add_Driver( FT_Library library,
const FT_DriverInterface* driver_interface )
{
FT_Error error;
FT_Driver driver;
@ -834,8 +822,7 @@
/* <Return> */
/* FreeType error code. 0 means success. */
/* */
EXPORT_FUNC
FT_Error FT_Remove_Driver( FT_Driver driver )
EXPORT_FUNC(FT_Error) FT_Remove_Driver( FT_Driver driver )
{
FT_Library library;
FT_Memory memory;
@ -898,9 +885,8 @@
/* <Return> */
/* A handle to the driver object, 0 otherwise. */
/* */
EXPORT_FUNC
FT_Driver FT_Get_Driver( FT_Library library,
char* driver_name )
EXPORT_FUNC(FT_Driver) FT_Get_Driver( FT_Library library,
char* driver_name )
{
FT_Driver *cur, *limit;
@ -1008,11 +994,10 @@
/* `*face'. Its return value should be 0 if the resource is */
/* recognized, or non-zero if not. */
/* */
EXPORT_FUNC
FT_Error FT_New_Face( FT_Library library,
const char* pathname,
FT_Long face_index,
FT_Face* aface )
EXPORT_FUNC(FT_Error) FT_New_Face( FT_Library library,
const char* pathname,
FT_Long face_index,
FT_Face* aface )
{
FT_Open_Args args;
@ -1060,12 +1045,11 @@
/* `*face'. Its return value should be 0 if the resource is */
/* recognized, or non-zero if not. */
/* */
EXPORT_FUNC
FT_Error FT_New_Memory_Face( FT_Library library,
void* file_base,
FT_Long file_size,
FT_Long face_index,
FT_Face* face )
EXPORT_FUNC(FT_Error) FT_New_Memory_Face( FT_Library library,
void* file_base,
FT_Long file_size,
FT_Long face_index,
FT_Face* face )
{
FT_Open_Args args;
@ -1115,11 +1099,10 @@
/* `*face'. Its return value should be 0 if the resource is */
/* recognized, or non-zero if not. */
/* */
EXPORT_FUNC
FT_Error FT_Open_Face( FT_Library library,
FT_Open_Args* args,
FT_Long face_index,
FT_Face* aface )
EXPORT_FUNC(FT_Error) FT_Open_Face( FT_Library library,
FT_Open_Args* args,
FT_Long face_index,
FT_Face* aface )
{
FT_Error error;
FT_Driver driver;
@ -1290,9 +1273,8 @@
/* when invoking this function. Most drivers simply do not implement */
/* file attachments. */
/* */
EXPORT_FUNC
FT_Error FT_Attach_File( FT_Face face,
const char* filepathname )
EXPORT_FUNC(FT_Error) FT_Attach_File( FT_Face face,
const char* filepathname )
{
FT_Open_Args open;
@ -1327,9 +1309,8 @@
/* when invoking this function. Most drivers simply do not implement */
/* file attachments.. */
/* */
EXPORT_DEF
FT_Error FT_Attach_Stream( FT_Face face,
FT_Open_Args* parameters )
EXPORT_FUNC(FT_Error) FT_Attach_Stream( FT_Face face,
FT_Open_Args* parameters )
{
FT_Stream stream;
FT_Error error;
@ -1382,8 +1363,7 @@
/* <Return> */
/* Error code. 0 means success. */
/* */
EXPORT_FUNC
FT_Error FT_Done_Face( FT_Face face )
EXPORT_FUNC(FT_Error) FT_Done_Face( FT_Face face )
{
FT_Error error;
FT_Driver driver;
@ -1435,9 +1415,8 @@
/* <Return> */
/* Error code. 0 means success. */
/* */
EXPORT_FUNC
FT_Error FT_New_Size( FT_Face face,
FT_Size* asize )
EXPORT_FUNC(FT_Error) FT_New_Size( FT_Face face,
FT_Size* asize )
{
FT_Error error;
FT_Memory memory;
@ -1501,8 +1480,7 @@
/* <Return> */
/* Error code. 0 means success. */
/* */
EXPORT_FUNC
FT_Error FT_Done_Size( FT_Size size )
EXPORT_FUNC(FT_Error) FT_Done_Size( FT_Size size )
{
FT_Error error;
FT_Driver driver;
@ -1565,12 +1543,11 @@
/* When dealing with fixed-size faces (i.e., non-scalable formats), */
/* use the function FT_Set_Pixel_Sizes(). */
/* */
EXPORT_FUNC
FT_Error FT_Set_Char_Size( FT_Face face,
FT_F26Dot6 char_width,
FT_F26Dot6 char_height,
FT_UInt horz_resolution,
FT_UInt vert_resolution )
EXPORT_FUNC(FT_Error) FT_Set_Char_Size( FT_Face face,
FT_F26Dot6 char_width,
FT_F26Dot6 char_height,
FT_UInt horz_resolution,
FT_UInt vert_resolution )
{
FT_Error error;
FT_Driver driver;
@ -1643,10 +1620,9 @@
/* <Return> */
/* Error code. 0 means success. */
/* */
EXPORT_FUNC
FT_Error FT_Set_Pixel_Sizes( FT_Face face,
FT_UInt pixel_width,
FT_UInt pixel_height )
EXPORT_FUNC(FT_Error) FT_Set_Pixel_Sizes( FT_Face face,
FT_UInt pixel_width,
FT_UInt pixel_height )
{
FT_Error error;
FT_Driver driver;
@ -1704,9 +1680,8 @@
/* <Return> */
/* Error code. 0 means success. */
/* */
EXPORT_FUNC
FT_Error FT_New_GlyphSlot( FT_Face face,
FT_GlyphSlot* aslot )
EXPORT_FUNC(FT_Error) FT_New_GlyphSlot( FT_Face face,
FT_GlyphSlot* aslot )
{
FT_Error error;
FT_Driver driver;
@ -1765,8 +1740,7 @@
/* <Input> */
/* slot :: A handle to a target glyph slot. */
/* */
EXPORT_FUNC
void FT_Done_GlyphSlot( FT_GlyphSlot slot )
EXPORT_FUNC(void) FT_Done_GlyphSlot( FT_GlyphSlot slot )
{
if (slot)
{
@ -1829,10 +1803,9 @@
/* <Return> */
/* FreeType error code. 0 means success. */
/* */
EXPORT_FUNC
FT_Error FT_Load_Glyph( FT_Face face,
FT_UInt glyph_index,
FT_Int load_flags )
EXPORT_FUNC(FT_Error) FT_Load_Glyph( FT_Face face,
FT_UInt glyph_index,
FT_Int load_flags )
{
FT_Error error;
FT_Driver driver;
@ -1855,10 +1828,9 @@
}
EXPORT_FUNC
FT_Error FT_Load_Char( FT_Face face,
FT_ULong char_code,
FT_Int load_flags )
EXPORT_FUNC(FT_Error) FT_Load_Char( FT_Face face,
FT_ULong char_code,
FT_Int load_flags )
{
FT_Error error;
FT_Driver driver;
@ -1909,11 +1881,10 @@
/* kernings, are out of the scope of this API function -- they can be */
/* implemented through format-specific interfaces. */
/* */
EXPORT_FUNC
FT_Error FT_Get_Kerning( FT_Face face,
FT_UInt left_glyph,
FT_UInt right_glyph,
FT_Vector* kerning )
EXPORT_FUNC(FT_Error) FT_Get_Kerning( FT_Face face,
FT_UInt left_glyph,
FT_UInt right_glyph,
FT_Vector* kerning )
{
FT_Error error;
FT_Driver driver;
@ -1962,9 +1933,8 @@
/* <Return> */
/* The glyph index. 0 means `undefined character code'. */
/* */
EXPORT_DEF
FT_UInt FT_Get_Char_Index( FT_Face face,
FT_ULong charcode )
EXPORT_FUNC(FT_UInt) FT_Get_Char_Index( FT_Face face,
FT_ULong charcode )
{
FT_UInt result;
FT_Driver driver;
@ -2006,9 +1976,8 @@
***************************************************************************/
EXPORT_FUNC
void* FT_Get_Sfnt_Table( FT_Face face,
FT_Sfnt_Tag tag )
EXPORT_FUNC(void*) FT_Get_Sfnt_Table( FT_Face face,
FT_Sfnt_Tag tag )
{
void* table = 0;
FT_Get_Sfnt_Table_Func func;
@ -2043,8 +2012,7 @@
/* <Return> */
/* Error code. 0 means success. */
/* */
EXPORT_FUNC
FT_Error FT_Done_FreeType( FT_Library library )
EXPORT_FUNC(FT_Error) FT_Done_FreeType( FT_Library library )
{
/* Discard the library object */
FT_Done_Library( library );

264
src/base/ftoutln.c
View File

@ -55,12 +55,9 @@
/* <Return> */
/* Error code. 0 means sucess. */
/* */
#if 1
EXPORT_FUNC
int FT_Outline_Decompose( FT_Outline* outline,
FT_Outline_Funcs* interface,
void* user )
EXPORT_FUNC(int) FT_Outline_Decompose( FT_Outline* outline,
FT_Outline_Funcs* interface,
void* user )
{
#undef SCALED
#define SCALED( x ) ( ((x) << shift) - delta )
@ -243,176 +240,6 @@
Invalid_Outline:
return -1;
}
#else
EXPORT_FUNC
int FT_Outline_Decompose( FT_Outline* outline,
FT_Outline_Funcs* interface,
void* user )
{
typedef enum _phases
{
phase_point,
phase_conic,
phase_cubic,
phase_cubic2
} TPhase;
FT_Vector v_first;
FT_Vector v_last;
FT_Vector v_control;
FT_Vector v_start;
FT_Vector* point;
FT_Vector* limit;
char* tags;
int n; /* index of contour in outline */
int first; /* index of first point in contour */
int error;
char tag; /* current point's state */
first = 0;
for ( n = 0; n < outline->n_contours; n++ )
{
int last; /* index of last point in contour */
last = outline->contours[n];
limit = outline->points + last;
v_first = outline->points[first];
v_last = outline->points[last];
v_start = v_control = v_first;
point = outline->points + first;
tags = outline->tags + first;
tag = FT_CURVE_TAG( tags[0] );
/* A contour cannot start with a cubic control point! */
if ( tag == FT_Curve_Tag_Cubic )
goto Invalid_Outline;
/* check first point to determine origin */
if ( tag == FT_Curve_Tag_Conic )
{
/* first point is conic control. Yes, this happens. */
if ( FT_CURVE_TAG( outline->tags[last] ) == FT_Curve_Tag_On )
{
/* start at last point if it is on the curve */
v_start = v_last;
limit--;
}
else
{
/* if both first and last points are conic, */
/* start at their middle and record its position */
/* for closure */
v_start.x = ( v_start.x + v_last.x ) / 2;
v_start.y = ( v_start.y + v_last.y ) / 2;
v_last = v_start;
}
point--;
tags--;
}
error = interface->move_to( &v_start, user );
if (error) goto Exit;
while (point < limit)
{
point++;
tags++;
tag = FT_CURVE_TAG( tags[0] );
switch (tag)
{
case FT_Curve_Tag_On: /* emit a single line_to */
{
error = interface->line_to( point, user );
if (error) goto Exit;
continue;
}
case FT_Curve_Tag_Conic: /* consume conic arcs */
{
v_control = point[0];
Do_Conic:
if (point < limit)
{
FT_Vector v_middle;
point++;
tags++;
tag = FT_CURVE_TAG( tags[0] );
if (tag == FT_Curve_Tag_On)
{
error = interface->conic_to( &v_control, point, user );
if (error) goto Exit;
continue;
}
if (tag != FT_Curve_Tag_Conic)
goto Invalid_Outline;
v_middle.x = (v_control.x + point->x)/2;
v_middle.y = (v_control.y + point->y)/2;
error = interface->conic_to( &v_control, &v_middle, user );
if (error) goto Exit;
v_control = point[0];
goto Do_Conic;
}
error = interface->conic_to( &v_control, &v_start, user );
goto Close;
}
default: /* FT_Curve_Tag_Cubic */
{
if ( point+1 > limit ||
FT_CURVE_TAG( tags[1] ) != FT_Curve_Tag_Cubic )
goto Invalid_Outline;
point += 2;
tags += 2;
if (point <= limit)
{
error = interface->cubic_to( point-2, point-1, point, user );
if (error) goto Exit;
continue;
}
error = interface->cubic_to( point-2, point-1, &v_start, user );
goto Close;
}
}
}
/* close the contour with a line segment */
error = interface->line_to( &v_start, user );
Close:
if (error) goto Exit;
first = last+1;
}
return 0;
Exit:
return error;
Invalid_Outline:
return -1;
}
#endif
/*************************************************************************/
/* */
@ -448,11 +275,10 @@
/* code of this function, replacing allocations with `malloc()' if */
/* you want to control where the objects go. */
/* */
BASE_FUNC
FT_Error FT_Outline_New( FT_Library library,
FT_UInt numPoints,
FT_Int numContours,
FT_Outline* outline )
BASE_FUNC(FT_Error) FT_Outline_New( FT_Library library,
FT_UInt numPoints,
FT_Int numContours,
FT_Outline* outline )
{
FT_Error error;
FT_Memory memory;
@ -512,9 +338,8 @@
/* of this function, replacing allocations with `malloc()' in your */
/* application if you want something simpler. */
/* */
BASE_FUNC
FT_Error FT_Outline_Done( FT_Library library,
FT_Outline* outline )
BASE_FUNC(FT_Error) FT_Outline_Done( FT_Library library,
FT_Outline* outline )
{
FT_Memory memory = library->memory;
@ -561,9 +386,8 @@
/* <MT-Note> */
/* Yes. */
/* */
BASE_FUNC
void FT_Outline_Get_CBox( FT_Outline* outline,
FT_BBox* cbox )
BASE_FUNC(void) FT_Outline_Get_CBox( FT_Outline* outline,
FT_BBox* cbox )
{
FT_Pos xMin, yMin, xMax, yMax;
@ -623,10 +447,9 @@
/* <MT-Note> */
/* Yes. */
/* */
BASE_FUNC
void FT_Outline_Translate( FT_Outline* outline,
FT_Pos xOffset,
FT_Pos yOffset )
BASE_FUNC(void) FT_Outline_Translate( FT_Outline* outline,
FT_Pos xOffset,
FT_Pos yOffset )
{
FT_UShort n;
FT_Vector* vec = outline->points;
@ -655,8 +478,7 @@
/* This functions toggles the bit flag ft_outline_reverse_fill in */
/* the outline's "flags" field.. */
/* */
BASE_FUNC
void FT_Outline_Reverse( FT_Outline* outline )
BASE_FUNC(void) FT_Outline_Reverse( FT_Outline* outline )
{
FT_UShort n;
FT_Int first, last;
@ -714,8 +536,7 @@
/* <Input> */
/* zone :: pointer to the target glyph zone. */
/* */
BASE_FUNC
void FT_Done_GlyphZone( FT_GlyphZone* zone )
BASE_FUNC(void) FT_Done_GlyphZone( FT_GlyphZone* zone )
{
FT_Memory memory = zone->memory;
@ -749,11 +570,10 @@
/* <Return> */
/* FreeType error code. 0 means success. */
/* */
BASE_FUNC
FT_Error FT_New_GlyphZone( FT_Memory memory,
FT_UShort maxPoints,
FT_Short maxContours,
FT_GlyphZone* zone )
BASE_FUNC(FT_Error) FT_New_GlyphZone( FT_Memory memory,
FT_UShort maxPoints,
FT_Short maxContours,
FT_GlyphZone* zone )
{
FT_Error error;
@ -796,10 +616,9 @@
/* maxContours :: The address of the zone's current capacity for */
/* contours. */
/* */
BASE_FUNC
FT_Error FT_Update_GlyphZone( FT_GlyphZone* zone,
FT_UShort newPoints,
FT_Short newContours )
BASE_FUNC(FT_Error) FT_Update_GlyphZone( FT_GlyphZone* zone,
FT_UShort newPoints,
FT_Short newContours )
{
FT_Error error = FT_Err_Ok;
FT_Memory memory = zone->memory;
@ -856,10 +675,9 @@
/* */
/* It will use the raster correponding to the default glyph format. */
/* */
EXPORT_FUNC
FT_Error FT_Outline_Get_Bitmap( FT_Library library,
FT_Outline* outline,
FT_Bitmap* map )
EXPORT_FUNC(FT_Error) FT_Outline_Get_Bitmap( FT_Library library,
FT_Outline* outline,
FT_Bitmap* map )
{
FT_Error error;
FT_Raster raster;
@ -912,10 +730,9 @@
/* scan converter is called, which means that the value you give it */
/* is actually ignored.. */
/* */
EXPORT_FUNC
FT_Error FT_Outline_Render( FT_Library library,
FT_Outline* outline,
FT_Raster_Params* params )
EXPORT_FUNC(FT_Error) FT_Outline_Render( FT_Library library,
FT_Outline* outline,
FT_Raster_Params* params )
{
FT_Error error;
FT_Raster raster;
@ -968,9 +785,8 @@
/* <Return> */
/* FreeType error code. 0 means success. */
/* */
BASE_FUNC
FT_Error FT_Outline_Copy( FT_Outline* source,
FT_Outline* target )
BASE_FUNC(FT_Error) FT_Outline_Copy( FT_Outline* source,
FT_Outline* target )
{
FT_Int is_owner;
@ -1018,9 +834,8 @@
/* You can use FT_Outline_Translate() if you need to translate the */
/* outline's points. */
/* */
BASE_FUNC
void FT_Outline_Transform( FT_Outline* outline,
FT_Matrix* matrix )
BASE_FUNC(void) FT_Outline_Transform( FT_Outline* outline,
FT_Matrix* matrix )
{
FT_UShort n;
FT_Vector* vec;
@ -1061,9 +876,8 @@
/* <MT-Note> */
/* Yes. */
/* */
EXPORT_DEF
void FT_Vector_Transform( FT_Vector* vector,
FT_Matrix* matrix )
EXPORT_FUNC(void) FT_Vector_Transform( FT_Vector* vector,
FT_Matrix* matrix )
{
FT_Pos xz, yz;
@ -1095,9 +909,8 @@
/* <MT-Note> */
/* Yes. */
/* */
BASE_FUNC
void FT_Matrix_Multiply( FT_Matrix* a,
FT_Matrix* b )
BASE_FUNC(void) FT_Matrix_Multiply( FT_Matrix* a,
FT_Matrix* b )
{
FT_Fixed xx, xy, yx, yy;
@ -1130,8 +943,7 @@
/* <MT-Note> */
/* Yes. */
/* */
BASE_FUNC
FT_Error FT_Matrix_Invert( FT_Matrix* matrix )
BASE_FUNC(FT_Error) FT_Matrix_Invert( FT_Matrix* matrix )
{
FT_Pos delta, xx, yy;

85
src/base/ftstream.c
View File

@ -5,11 +5,10 @@
#define FT_COMPONENT trace_stream
BASE_FUNC
void FT_New_Memory_Stream( FT_Library library,
void* base,
unsigned long size,
FT_Stream stream )
BASE_FUNC(void) FT_New_Memory_Stream( FT_Library library,
void* base,
unsigned long size,
FT_Stream stream )
{
stream->memory = library->memory;
stream->base = (char*)base;
@ -21,9 +20,8 @@
}
BASE_FUNC
FT_Error FT_Seek_Stream( FT_Stream stream,
FT_ULong pos )
BASE_FUNC(FT_Error) FT_Seek_Stream( FT_Stream stream,
FT_ULong pos )
{
FT_Error error;
@ -59,36 +57,32 @@
}
BASE_FUNC
FT_Error FT_Skip_Stream( FT_Stream stream,
FT_Long distance )
BASE_FUNC(FT_Error) FT_Skip_Stream( FT_Stream stream,
FT_Long distance )
{
return FT_Seek_Stream( stream, (FT_ULong)(stream->pos + distance) );
}
BASE_FUNC
FT_Long FT_Stream_Pos( FT_Stream stream )
BASE_FUNC(FT_Long) FT_Stream_Pos( FT_Stream stream )
{
return stream->pos;
}
BASE_FUNC
FT_Error FT_Read_Stream( FT_Stream stream,
void* buffer,
FT_ULong count )
BASE_FUNC(FT_Error) FT_Read_Stream( FT_Stream stream,
void* buffer,
FT_ULong count )
{
return FT_Read_Stream_At( stream, stream->pos, buffer, count );
}
BASE_FUNC
FT_Error FT_Read_Stream_At( FT_Stream stream,
FT_ULong pos,
void* buffer,
FT_ULong count )
BASE_FUNC(FT_Error) FT_Read_Stream_At( FT_Stream stream,
FT_ULong pos,
void* buffer,
FT_ULong count )
{
FT_Error error = FT_Err_Ok;
FT_ULong read_bytes;
@ -128,9 +122,8 @@
BASE_FUNC
FT_Error FT_Access_Frame( FT_Stream stream,
FT_ULong count )
BASE_FUNC(FT_Error) FT_Access_Frame( FT_Stream stream,
FT_ULong count )
{
FT_Error error = FT_Err_Ok;
FT_ULong read_bytes;
@ -185,8 +178,7 @@
}
BASE_FUNC
void FT_Forget_Frame( FT_Stream stream )
BASE_FUNC(void) FT_Forget_Frame( FT_Stream stream )
{
/* IMPORTANT: The assertion stream->cursor != 0 was removed, given */
/* that it is possible to access a frame of length 0 in */
@ -210,8 +202,7 @@
}
BASE_FUNC
FT_Char FT_Get_Char( FT_Stream stream )
BASE_FUNC(FT_Char) FT_Get_Char( FT_Stream stream )
{
FT_Char result;
@ -225,8 +216,7 @@
}
BASE_FUNC
FT_Short FT_Get_Short( FT_Stream stream )
BASE_FUNC(FT_Short) FT_Get_Short( FT_Stream stream )
{
char* p;
FT_Short result;
@ -242,8 +232,7 @@
}
BASE_FUNC
FT_Long FT_Get_Offset( FT_Stream stream )
BASE_FUNC(FT_Long) FT_Get_Offset( FT_Stream stream )
{
char* p;
FT_Long result;
@ -259,8 +248,7 @@
}
BASE_FUNC
FT_Long FT_Get_Long( FT_Stream stream )
BASE_FUNC(FT_Long) FT_Get_Long( FT_Stream stream )
{
char* p;
FT_Long result;
@ -276,9 +264,8 @@
}
BASE_FUNC
FT_Char FT_Read_Char( FT_Stream stream,
FT_Error* error )
BASE_FUNC(FT_Char) FT_Read_Char( FT_Stream stream,
FT_Error* error )
{
char result = 0;
@ -310,9 +297,8 @@
}
BASE_FUNC
FT_Short FT_Read_Short( FT_Stream stream,
FT_Error* error )
BASE_FUNC(FT_Short) FT_Read_Short( FT_Stream stream,
FT_Error* error )
{
char reads[2];
char* p = 0;
@ -353,9 +339,8 @@
}
BASE_FUNC
FT_Long FT_Read_Offset( FT_Stream stream,
FT_Error* error )
BASE_FUNC(FT_Long) FT_Read_Offset( FT_Stream stream,
FT_Error* error )
{
char reads[3];
char* p = 0;
@ -396,9 +381,8 @@
}
BASE_FUNC
FT_Long FT_Read_Long( FT_Stream stream,
FT_Error* error )
BASE_FUNC(FT_Long) FT_Read_Long( FT_Stream stream,
FT_Error* error )
{
char reads[4];
char* p = 0;
@ -438,10 +422,9 @@
return 0;
}
BASE_FUNC
FT_Error FT_Read_Fields( FT_Stream stream,
const FT_Frame_Field* fields,
void* structure )
BASE_FUNC(FT_Error) FT_Read_Fields( FT_Stream stream,
const FT_Frame_Field* fields,
void* structure )
{
FT_Error error;
FT_Bool frame_accessed = 0;

11
src/base/ftsystem.c
View File

@ -19,7 +19,8 @@
* understand and accept it fully.
*
**************************************************************************/
#include <freetype/config/ftconfig.h>
#include <freetype/ftsystem.h>
#include <freetype/fterrors.h>
@ -172,9 +173,8 @@
}
extern
int FT_New_Stream( const char* filepathname,
FT_Stream stream )
EXPORT_FUNC(int) FT_New_Stream( const char* filepathname,
FT_Stream stream )
{
FILE* file;
@ -196,8 +196,7 @@
}
extern
FT_Memory FT_New_Memory( void )
EXPORT_FUNC(FT_Memory) FT_New_Memory( void )
{
FT_Memory memory;

2
src/psnames/psdriver.c
View File

@ -222,7 +222,6 @@
};
EXPORT_FUNC
const FT_DriverInterface psnames_driver_interface =
{
sizeof(FT_DriverRec),
@ -239,7 +238,6 @@
#else
EXPORT_FUNC
const FT_DriverInterface psnames_driver_interface =
{
0,

4
src/psnames/psdriver.h
View File

@ -19,11 +19,9 @@
#ifndef PSDRIVER_H
#define PSDRIVER_H
#include <freetype/freetype.h>
#include <freetype/internal/ftdriver.h>
EXPORT_DEF
const FT_DriverInterface psnames_driver_interface;
EXPORT_VAR(const FT_DriverInterface) psnames_driver_interface;
#endif /* PSDRIVER_H */

1
src/sfnt/sfdriver.c
View File

@ -55,7 +55,6 @@
};
EXPORT_FUNC
const FT_DriverInterface sfnt_driver_interface =
{
sizeof(FT_DriverRec),

3
src/sfnt/sfdriver.h
View File

@ -21,8 +21,7 @@
#include <freetype/internal/ftdriver.h>
EXPORT_DEF
const FT_DriverInterface sfnt_driver_interface;
EXPORT_VAR(const FT_DriverInterface) sfnt_driver_interface;
#endif /* SFDRIVER_H */

4
src/sfnt/ttload.c
View File

@ -50,7 +50,7 @@
/* <Return> */
/* pointer to table directory entry. 0 if not found.. */
/* */
EXPORT_FUNC
LOCAL_FUNC
TT_Table* TT_LookUp_Table( TT_Face face,
TT_ULong tag )
{
@ -91,7 +91,7 @@
/* <Return> */
/* pointer to table directory entry. 0 if not found.. */
/* */
EXPORT_FUNC
LOCAL_FUNC
TT_Error TT_Goto_Table( TT_Face face,
TT_ULong tag,
FT_Stream stream,

2
src/sfnt/ttload.h
View File

@ -32,7 +32,7 @@
#endif
EXPORT_DEF
LOCAL_DEF
TT_Table* TT_LookUp_Table( TT_Face face,
TT_ULong tag );

2
src/sfnt/ttpost.c
View File

@ -403,7 +403,7 @@
/* <Output> */
/* TrueType error code. 0 means success. */
/* */
EXPORT_FUNC
LOCAL_FUNC
TT_Error TT_Get_PS_Name( TT_Face face,
TT_UInt index,
TT_String** PSname )

2
src/sfnt/ttpost.h
View File

@ -66,7 +66,7 @@ extern "C" {
/* <Output> */
/* TrueType error code. 0 means success. */
/* */
EXPORT_DEF
LOCAL_DEF
TT_Error TT_Get_PS_Name( TT_Face face,
TT_UInt index,
TT_String** PSname );

3
src/truetype/ttdriver.c
View File

@ -707,8 +707,7 @@
/* */
#ifdef FT_CONFIG_OPTION_DYNAMIC_DRIVERS
EXPORT_FUNC
FT_DriverInterface* getDriverInterface( void )
EXPORT_FUNC(FT_DriverInterface*) getDriverInterface( void )
{
return &tt_driver_interface;
}

3
src/truetype/ttdriver.h
View File

@ -25,8 +25,7 @@
#include <tterrors.h>
EXPORT_DEF
const FT_DriverInterface tt_driver_interface;
EXPORT_VAR(const FT_DriverInterface) tt_driver_interface;
#endif /* TTDRIVER_H */

709
src/truetype/ttinterp.c
View File

@ -254,7 +254,7 @@
/* <Return> */
/* TrueType error code. 0 means success. */
/* */
EXPORT_FUNC
LOCAL_FUNC
TT_Error TT_Goto_CodeRange( TT_ExecContext exec,
TT_Int range,
TT_Long IP )
@ -302,7 +302,7 @@
/* <Return> */
/* TrueType error code. 0 means success. */
/* */
EXPORT_FUNC
LOCAL_FUNC
TT_Error TT_Set_CodeRange( TT_ExecContext exec,
TT_Int range,
void* base,
@ -337,7 +337,7 @@
/* <Note> */
/* Does not set the Error variable. */
/* */
EXPORT_FUNC
LOCAL_FUNC
TT_Error TT_Clear_CodeRange( TT_ExecContext exec,
TT_Int range )
{
@ -540,7 +540,7 @@
/* <Note> */
/* Only the glyph loader and debugger should call this function. */
/* */
EXPORT_FUNC
LOCAL_FUNC
TT_Error TT_Load_Context( TT_ExecContext exec,
TT_Face face,
TT_Size size )
@ -642,7 +642,7 @@
/* <Note> */
/* Only the glyph loader and debugger should call this function. */
/* */
EXPORT_FUNC
LOCAL_FUNC
TT_Error TT_Save_Context( TT_ExecContext exec,
TT_Size size )
{
@ -686,7 +686,7 @@
/* <Note> */
/* Only the glyph loader and debugger should call this function. */
/* */
EXPORT_FUNC
LOCAL_FUNC
TT_Error TT_Run_Context( TT_ExecContext exec,
TT_Bool debug )
{
@ -762,8 +762,7 @@
/* <Note> */
/* Only the glyph loader and debugger should call this function. */
/* */
EXPORT_FUNC
TT_ExecContext TT_New_Context( TT_Face face )
EXPORT_FUNC(TT_ExecContext) TT_New_Context( TT_Face face )
{
TT_Driver driver = (TT_Driver)face->root.driver;
TT_ExecContext exec;
@ -817,7 +816,7 @@
/* <Note> */
/* Only the glyph loader and debugger should call this function. */
/* */
EXPORT_FUNC
LOCAL_FUNC
TT_Error TT_Done_Context( TT_ExecContext exec )
{
/* Nothing at all for now */
@ -6668,18 +6667,13 @@
/*************************************************************************/
EXPORT_FUNC
#ifndef DEBUG_INTERPRETER
TT_Error TT_RunIns( TT_ExecContext exc )
#else
TT_Error TT_RunIns2( TT_ExecContext exc )
#endif
EXPORT_FUNC(TT_Error) TT_RunIns( TT_ExecContext exc )
{
TT_Long ins_counter = 0; /* executed instructions counter */
#ifdef TT_CONFIG_OPTION_STATIC_RASTER
#ifdef TT_CONFIG_OPTION_STATIC_RASTER
cur = *exc;
#endif
#endif
/* set CVT functions */
CUR.tt_metrics.ratio = 0;
@ -7361,695 +7355,22 @@
} while ( !CUR.instruction_trap );
LNo_Error_:
#ifdef TT_CONFIG_OPTION_STATIC_RASTER
#ifdef TT_CONFIG_OPTION_STATIC_RASTER
*exc = cur;
#endif
#endif
return TT_Err_Ok;
LErrorCodeOverflow_:
CUR.error = TT_Err_Code_Overflow;
LErrorLabel_:
#ifdef TT_CONFIG_OPTION_STATIC_RASTER
#ifdef TT_CONFIG_OPTION_STATIC_RASTER
*exc = cur;
#endif
#endif
return CUR.error;
}
#if 0
/* This function must be declared by the debugger front end */
/* in order to specify which code range to debug. */
int debug_coderange = tt_coderange_glyph;
static char tempStr[128];
static const char* OpStr[256] =
{
"SVTCA y", /* Set vectors to coordinate axis y */
"SVTCA x", /* Set vectors to coordinate axis x */
"SPvTCA y", /* Set Proj. vec. to coord. axis y */
"SPvTCA x", /* Set Proj. vec. to coord. axis x */
"SFvTCA y", /* Set Free. vec. to coord. axis y */
"SFvTCA x", /* Set Free. vec. to coord. axis x */
"SPvTL //", /* Set Proj. vec. parallel to segment */
"SPvTL +", /* Set Proj. vec. normal to segment */
"SFvTL //", /* Set Free. vec. parallel to segment */
"SFvTL +", /* Set Free. vec. normal to segment */
"SPvFS", /* Set Proj. vec. from stack */
"SFvFS", /* Set Free. vec. from stack */
"GPV", /* Get projection vector */
"GFV", /* Get freedom vector */
"SFvTPv", /* Set free. vec. to proj. vec. */
"ISECT", /* compute intersection */
"SRP0", /* Set reference point 0 */
"SRP1", /* Set reference point 1 */
"SRP2", /* Set reference point 2 */
"SZP0", /* Set Zone Pointer 0 */
"SZP1", /* Set Zone Pointer 1 */
"SZP2", /* Set Zone Pointer 2 */
"SZPS", /* Set all zone pointers */
"SLOOP", /* Set loop counter */
"RTG", /* Round to Grid */
"RTHG", /* Round to Half-Grid */
"SMD", /* Set Minimum Distance */
"ELSE", /* Else */
"JMPR", /* Jump Relative */
"SCvTCi", /* Set CVT */
"SSwCi", /* */
"SSW", /* */
"DUP",
"POP",
"CLEAR",
"SWAP",
"DEPTH",
"CINDEX",
"MINDEX",
"AlignPTS",
"INS_$28",
"UTP",
"LOOPCALL",
"CALL",
"FDEF",
"ENDF",
"MDAP[-]",
"MDAP[r]",
"IUP[y]",
"IUP[x]",
"SHP[0]",
"SHP[1]",
"SHC[0]",
"SHC[1]",
"SHZ[0]",
"SHZ[1]",
"SHPIX",
"IP",
"MSIRP[0]",
"MSIRP[1]",
"AlignRP",
"RTDG",
"MIAP[-]",
"MIAP[r]",
"NPushB",
"NPushW",
"WS",
"RS",
"WCvtP",
"RCvt",
"GC[0]",
"GC[1]",
"SCFS",
"MD[0]",
"MD[1]",
"MPPEM",
"MPS",
"FlipON",
"FlipOFF",
"DEBUG",
"LT",
"LTEQ",
"GT",
"GTEQ",
"EQ",
"NEQ",
"ODD",
"EVEN",
"IF",
"EIF",
"AND",
"OR",
"NOT",
"DeltaP1",
"SDB",
"SDS",
"ADD",
"SUB",
"DIV",
"MUL",
"ABS",
"NEG",
"FLOOR",
"CEILING",
"ROUND[G]",
"ROUND[B]",
"ROUND[W]",
"ROUND[?]",
"NROUND[G]",
"NROUND[B]",
"NROUND[W]",
"NROUND[?]",
"WCvtF",
"DeltaP2",
"DeltaP3",
"DeltaC1",
"DeltaC2",
"DeltaC3",
"SROUND",
"S45Round",
"JROT",
"JROF",
"ROFF",
"INS_$7B",
"RUTG",
"RDTG",
"SANGW",
"AA",
"FlipPT",
"FlipRgON",
"FlipRgOFF",
"INS_$83",
"INS_$84",
"ScanCTRL",
"SDPVTL[0]",
"SDPVTL[1]",
"GetINFO",
"IDEF",
"ROLL",
"MAX",
"MIN",
"ScanTYPE",
"IntCTRL",
"INS_$8F",
"INS_$90",
"INS_$91",
"INS_$92",
"INS_$93",
"INS_$94",
"INS_$95",
"INS_$96",
"INS_$97",
"INS_$98",
"INS_$99",
"INS_$9A",
"INS_$9B",
"INS_$9C",
"INS_$9D",
"INS_$9E",
"INS_$9F",
"INS_$A0",
"INS_$A1",
"INS_$A2",
"INS_$A3",
"INS_$A4",
"INS_$A5",
"INS_$A6",
"INS_$A7",
"INS_$A8",
"INS_$A9",
"INS_$AA",
"INS_$AB",
"INS_$AC",
"INS_$AD",
"INS_$AE",
"INS_$AF",
"PushB[0]",
"PushB[1]",
"PushB[2]",
"PushB[3]",
"PushB[4]",
"PushB[5]",
"PushB[6]",
"PushB[7]",
"PushW[0]",
"PushW[1]",
"PushW[2]",
"PushW[3]",
"PushW[4]",
"PushW[5]",
"PushW[6]",
"PushW[7]",
"MDRP[G]",
"MDRP[B]",
"MDRP[W]",
"MDRP[?]",
"MDRP[rG]",
"MDRP[rB]",
"MDRP[rW]",
"MDRP[r?]",
"MDRP[mG]",
"MDRP[mB]",
"MDRP[mW]",
"MDRP[m?]",
"MDRP[mrG]",
"MDRP[mrB]",
"MDRP[mrW]",
"MDRP[mr?]",
"MDRP[pG]",
"MDRP[pB]",
"MDRP[pW]",
"MDRP[p?]",
"MDRP[prG]",
"MDRP[prB]",
"MDRP[prW]",
"MDRP[pr?]",
"MDRP[pmG]",
"MDRP[pmB]",
"MDRP[pmW]",
"MDRP[pm?]",
"MDRP[pmrG]",
"MDRP[pmrB]",
"MDRP[pmrW]",
"MDRP[pmr?]",
"MIRP[G]",
"MIRP[B]",
"MIRP[W]",
"MIRP[?]",
"MIRP[rG]",
"MIRP[rB]",
"MIRP[rW]",
"MIRP[r?]",
"MIRP[mG]",
"MIRP[mB]",
"MIRP[mW]",
"MIRP[m?]",
"MIRP[mrG]",
"MIRP[mrB]",
"MIRP[mrW]",
"MIRP[mr?]",
"MIRP[pG]",
"MIRP[pB]",
"MIRP[pW]",
"MIRP[p?]",
"MIRP[prG]",
"MIRP[prB]",
"MIRP[prW]",
"MIRP[pr?]",
"MIRP[pmG]",
"MIRP[pmB]",
"MIRP[pmW]",
"MIRP[pm?]",
"MIRP[pmrG]",
"MIRP[pmrB]",
"MIRP[pmrW]",
"MIRP[pmr?]"
};
const char* Cur_U_Line( TT_ExecContext exec )
{
char s[32];
int op, i, n;
op = exec->code[exec->IP];
sprintf( tempStr, "%s", OpStr[op] );
if ( op == 0x40 )
{
n = exec->code[exec->IP + 1];
sprintf( s, "(%d)", n );
strncat( tempStr, s, 8 );
if ( n > 20 ) n = 20; /* limit output */
for ( i = 0; i < n; i++ )
{
sprintf( s, " $%02hx", exec->code[exec->IP + i + 2] );
strncat( tempStr, s, 8 );
}
}
else if ( op == 0x41 )
{
n = exec->code[exec->IP + 1];
sprintf( s, "(%d)", n );
strncat( tempStr, s, 8 );
if ( n > 20 ) n = 20; /* limit output */
for ( i = 0; i < n; i++ )
{
sprintf( s, " $%02hx%02hx", exec->code[exec->IP + i*2 + 2],
exec->code[exec->IP + i*2 + 3] );
strncat( tempStr, s, 8 );
}
}
else if ( (op & 0xF8) == 0xB0 )
{
n = op - 0xB0;
for ( i = 0; i <= n; i++ )
{
sprintf( s, " $%02hx", exec->code[exec->IP + i + 1] );
strncat( tempStr, s, 8 );
}
}
else if ( (op & 0xF8) == 0xB8 )
{
n = op-0xB8;
for ( i = 0; i <= n; i++ )
{
sprintf( s, " $%02hx%02hx", exec->code[exec->IP + i*2 + 1],
exec->code[exec->IP + i*2 + 2] );
strncat( tempStr, s, 8 );
}
}
return (char*)tempStr;
}
EXPORT_FUNC
TT_Error TT_RunIns( TT_ExecContext exc )
{
TT_Int A, diff;
TT_ULong next_IP;
TT_Char ch, oldch;
char *temp;
int key;
FT_Memory memory;
TT_Error error = 0;
FT_GlyphZone save;
FT_GlyphZone pts;
#define TT_Round_Off 5
#define TT_Round_To_Half_Grid 0
#define TT_Round_To_Grid 1
#define TT_Round_To_Double_Grid 2
#define TT_Round_Up_To_Grid 4
#define TT_Round_Down_To_Grid 3
#define TT_Round_Super 6
#define TT_Round_Super_45 7
const char* round_str[8] =
{
"to half-grid",
"to grid",
"to double grid",
"down to grid",
"up to grid",
"off",
"super",
"super 45"
};
/* Check that we're running the code range that is effectively */
/* asked by the debugger front end. */
if ( exc->curRange != debug_coderange )
return TT_RunIns2( exc );
pts = exc->pts;
memory = exc->face->root.memory;
save.n_points = pts.n_points;
save.n_contours = pts.n_contours;
MEM_Alloc( save.org, sizeof ( TT_Vector ) * save.n_points );
MEM_Alloc( save.cur, sizeof ( TT_Vector ) * save.n_points );
MEM_Alloc( save.tags, sizeof ( TT_Byte ) * save.n_points );
exc->instruction_trap = 1;
oldch = '\0';
do
{
if ( exc->IP < exc->codeSize )
{
#ifdef TT_CONFIG_OPTION_STATIC_INTERPRETER
cur = *exc;
#endif
if ( ( CUR.length = opcode_length[CUR.opcode] ) < 0 )
{
if ( CUR.IP + 1 > CUR.codeSize )
goto LErrorCodeOverflow_;
CUR.length = CUR.code[CUR.IP + 1] + 2;
}
exc->args = exc->top - (Pop_Push_Count[exc->opcode] >> 4);
/* `args' is the top of the stack once arguments have been popped. */
/* One can also interpret it as the index of the last argument. */
/* Print the current line. We use a 80-columns console with the */
/* following formatting: */
/* */
/* [loc]:[addr] [opcode] [disassemby] [a][b]|[c][d] */
/* */
{
char temp[80];
int n, col, pop;
int args = CUR.args;
sprintf( temp, "%78c\n", ' ' );
/* first letter of location */
switch ( CUR.curRange )
{
case tt_coderange_glyph:
temp[0] = 'g';
break;
case tt_coderange_cvt:
temp[0] = 'c';
break;
default:
temp[0] = 'f';
}
/* current IP */
sprintf( temp+1, "%04lx: %02x %-36.36s",
CUR.IP,
CUR.opcode,
Cur_U_Line(&CUR) );
strncpy( temp+46, " (", 2 );
args = CUR.top - 1;
pop = Pop_Push_Count[CUR.opcode] >> 4;
col = 48;
for ( n = 6; n > 0; n-- )
{
if ( pop == 0 )
temp[col-1] = (temp[col-1] == '(' ? ' ' : ')' );
if ( args < CUR.top && args >= 0 )
sprintf( temp+col, "%04lx", CUR.stack[args] );
else
sprintf( temp+col, " " );
temp[col+4] = ' ';
col += 5;
pop--;
args--;
}
temp[78] = '\n';
temp[79] = '\0';
FT_TRACE0(( temp ));
}
/* First, check for empty stack and overflow */
if ( CUR.args < 0 )
{
FT_TRACE0(( "ERROR : Too few arguments\n" ));
exc->error = TT_Err_Too_Few_Arguments;
goto LErrorLabel_;
}
CUR.new_top = CUR.args + (Pop_Push_Count[CUR.opcode] & 15);
/* new_top is the new top of the stack, after the instruction's */
/* execution. top will be set to new_top after the 'case' */
if ( CUR.new_top > CUR.stackSize )
{
FT_TRACE0(( "ERROR : Stack overflow\n" ));
exc->error = TT_Err_Stack_Overflow;
goto LErrorLabel_;
}
}
else
FT_TRACE0(( "End of program reached.\n" ));
key = 0;
do
{
/* read keyboard */
ch = getch();
switch ( ch )
{
/* Help - show keybindings */
case '?':
FT_TRACE0(( "FDebug Help\n\n" ));
FT_TRACE0(( "? Show this page\n" ));
FT_TRACE0(( "q Quit debugger\n" ));
FT_TRACE0(( "n Skip to next instruction\n" ));
FT_TRACE0(( "s Step into\n" ));
FT_TRACE0(( "v Show vector info\n" ));
FT_TRACE0(( "g Show graphics state\n" ));
FT_TRACE0(( "p Show points zone\n\n" ));
break;
/* Show vectors */
case 'v':
FT_TRACE0(( "freedom (%04hx,%04hx)\n", exc->GS.freeVector.x,
exc->GS.freeVector.y ));
FT_TRACE0(( "projection (%04hx,%04hx)\n", exc->GS.projVector.x,
exc->GS.projVector.y ));
FT_TRACE0(( "dual (%04hx,%04hx)\n\n", exc->GS.dualVector.x,
exc->GS.dualVector.y ));
break;
/* Show graphics state */
case 'g':
FT_TRACE0(( "rounding %s\n", round_str[exc->GS.round_state] ));
FT_TRACE0(( "min dist %04lx\n", exc->GS.minimum_distance ));
FT_TRACE0(( "cvt_cutin %04lx\n", exc->GS.control_value_cutin ));
break;
/* Show points table */
case 'p':
for ( A = 0; A < exc->pts.n_points; A++ )
{
FT_TRACE0(( "%02hx ", A ));
FT_TRACE0(( "%08lx,%08lx - ", pts.org[A].x, pts.org[A].y ));
FT_TRACE0(( "%08lx,%08lx\n", pts.cur[A].x, pts.cur[A].y ));
}
FT_TRACE0(( "\n" ));
break;
default:
key = 1;
}
} while ( !key );
MEM_Copy( save.org, pts.org, pts.n_points * sizeof ( TT_Vector ) );
MEM_Copy( save.cur, pts.cur, pts.n_points * sizeof ( TT_Vector ) );
MEM_Copy( save.tags, pts.tags, pts.n_points );
/* a return indicate the last command */
if (ch == '\r')
ch = oldch;
switch ( ch )
{
/* Quit debugger */
case 'q':
goto LErrorLabel_;
/* Step over */
case 'n':
if ( exc->IP < exc->codeSize )
{
/* `step over' is equivalent to `step into' except if */
/* the current opcode is a CALL or LOOPCALL */
if ( CUR.opcode != 0x2a && CUR.opcode != 0x2b )
goto Step_into;
/* otherwise, loop execution until we reach the next opcode */
next_IP = CUR.IP + CUR.length;
while ( exc->IP != next_IP )
{
if ( ( error = TT_RunIns2( exc ) ) )
goto LErrorLabel_;
}
}
oldch = ch;
break;
/* Step into */
case 's':
if ( exc->IP < exc->codeSize )
Step_into:
if ( ( error = TT_RunIns2( exc ) ) )
goto LErrorLabel_;
oldch = ch;
break;
default:
FT_TRACE0(( "unknown command. Press ? for help\n" ));
oldch = '\0';
}
for ( A = 0; A < pts.n_points; A++ )
{
diff = 0;
if ( save.org[A].x != pts.org[A].x ) diff |= 1;
if ( save.org[A].y != pts.org[A].y ) diff |= 2;
if ( save.cur[A].x != pts.cur[A].x ) diff |= 4;
if ( save.cur[A].y != pts.cur[A].y ) diff |= 8;
if ( save.tags[A] != pts.tags[A] ) diff |= 16;
if ( diff )
{
FT_TRACE0(( "%02hx ", A ));
if ( diff & 16 ) temp = "(%01hx)"; else temp = " %01hx ";
FT_TRACE0(( temp, save.tags[A] & 7 ));
if ( diff & 1 ) temp = "(%08lx)"; else temp = " %08lx ";
FT_TRACE0(( temp, save.org[A].x ));
if ( diff & 2 ) temp = "(%08lx)"; else temp = " %08lx ";
FT_TRACE0(( temp, save.org[A].y ));
if ( diff & 4 ) temp = "(%08lx)"; else temp = " %08lx ";
FT_TRACE0(( temp, save.cur[A].x ));
if ( diff & 8 ) temp = "(%08lx)"; else temp = " %08lx ";
FT_TRACE0(( temp, save.cur[A].y ));
FT_TRACE0(( "\n" ));
FT_TRACE0(( "%02hx ", A ));
if ( diff & 16 ) temp = "[%01hx]"; else temp = " %01hx ";
FT_TRACE0(( temp, pts.tags[A] & 7 ));
if ( diff & 1 ) temp = "[%08lx]"; else temp = " %08lx ";
FT_TRACE0(( temp, pts.org[A].x ));
if ( diff & 2 ) temp = "[%08lx]"; else temp = " %08lx ";
FT_TRACE0(( temp, pts.org[A].y ));
if ( diff & 4 ) temp = "[%08lx]"; else temp = " %08lx ";
FT_TRACE0(( temp, pts.cur[A].x ));
if ( diff & 8 ) temp = "[%08lx]"; else temp = " %08lx ";
FT_TRACE0(( temp, pts.cur[A].y ));
FT_TRACE0(( "\n\n" ));
}
}
} while ( TRUE );
LErrorLabel_:
return error;
LErrorCodeOverflow_:
error = TT_Err_Code_Overflow;
return error;
}
#endif /* DEBUG_INTERPRETER */
#endif /* TT_CONFIG_OPTION_BYTECODE_INTERPRETER */
/* END */

16
src/truetype/ttinterp.h
View File

@ -314,8 +314,10 @@
/* <Note> */
/* Only the glyph loader and debugger should call this function. */
/* */
EXPORT_DEF
TT_ExecContext TT_New_Context( TT_Face face );
/* This function is publicly exported because it is directly */
/* invoked by the TrueType debugger.. */
/* */
EXPORT_DEF(TT_ExecContext) TT_New_Context( TT_Face face );
/*************************************************************************/
@ -335,7 +337,7 @@
/* <Note> */
/* Only the glyph loader and debugger should call this function. */
/* */
EXPORT_DEF
LOCAL_DEF
TT_Error TT_Done_Context( TT_ExecContext exec );
@ -381,7 +383,7 @@
/* <Note> */
/* Only the glyph loader and debugger should call this function. */
/* */
EXPORT_DEF
LOCAL_DEF
TT_Error TT_Load_Context( TT_ExecContext exec,
TT_Face face,
TT_Size size );
@ -456,8 +458,10 @@
/* <Note> */
/* Only object manager and debugger should call this function. */
/* */
EXPORT_DEF
TT_Error TT_RunIns( TT_ExecContext exec );
/* This function is publicly exported because it is directly */
/* invoked by the TrueType debugger.. */
/* */
EXPORT_DEF(TT_Error) TT_RunIns( TT_ExecContext exec );
#ifdef __cplusplus

4
src/type1/t1driver.c
View File

@ -360,7 +360,6 @@
/* return a loaded glyph's metrics. */
/* */
EXPORT_FUNC
const FT_DriverInterface t1_driver_interface =
{
sizeof( FT_DriverRec ),
@ -427,8 +426,7 @@
#ifdef FT_CONFIG_OPTION_DYNAMIC_DRIVERS
EXPORT_FUNC
FT_DriverInterface* getDriverInterface( void )
EXPORT_FUNC(FT_DriverInterface*) getDriverInterface( void )
{
return &t1_driver_interface;
}

3
src/type1/t1driver.h
View File

@ -21,8 +21,7 @@
#include <t1objs.h>
#include <t1errors.h>
EXPORT_DEF
const FT_DriverInterface t1_driver_interface;
EXPORT_VAR(const FT_DriverInterface) t1_driver_interface;
#endif /* T1DRIVER_H */

8
src/type1/t1gload.c
View File

@ -52,7 +52,7 @@
*
*********************************************************************/
EXPORT_FUNC
LOCAL_FUNC
void T1_Init_Builder( T1_Builder* builder,
T1_Face face,
T1_Size size,
@ -113,7 +113,7 @@
*
*********************************************************************/
EXPORT_FUNC
LOCAL_FUNC
void T1_Done_Builder( T1_Builder* builder )
{
T1_GlyphSlot glyph = builder->glyph;
@ -142,7 +142,7 @@
*
*********************************************************************/
EXPORT_FUNC
LOCAL_FUNC
void T1_Init_Decoder( T1_Decoder* decoder,
const T1_Hinter_Funcs* funcs )
{
@ -438,7 +438,7 @@
*
*********************************************************************/
EXPORT_FUNC
LOCAL_FUNC
T1_Error T1_Parse_CharStrings( T1_Decoder* decoder,
T1_Byte* charstring_base,
T1_Int charstring_len,

8
src/type1/t1gload.h
View File

@ -299,7 +299,7 @@
*
*********************************************************************/
EXPORT_DEF
LOCAL_DEF
void T1_Init_Builder( T1_Builder* builder,
T1_Face face,
T1_Size size,
@ -326,7 +326,7 @@
*
*********************************************************************/
EXPORT_DEF
LOCAL_DEF
void T1_Done_Builder( T1_Builder* builder );
@ -349,7 +349,7 @@
*
*********************************************************************/
EXPORT_DEF
LOCAL_DEF
void T1_Init_Decoder( T1_Decoder* decoder,
const T1_Hinter_Funcs* funcs );
@ -362,7 +362,7 @@
/* This function is exported, because it is used by the T1Dump utility */
EXPORT_DEF
LOCAL_DEF
T1_Error T1_Parse_CharStrings( T1_Decoder* decoder,
T1_Byte* charstring_base,
T1_Int charstring_len,

4
src/type1z/t1driver.c
View File

@ -359,7 +359,6 @@
/* return a loaded glyph's metrics. */
/* */
EXPORT_FUNC
const FT_DriverInterface t1z_driver_interface =
{
sizeof( FT_DriverRec ),
@ -426,8 +425,7 @@
#ifdef FT_CONFIG_OPTION_DYNAMIC_DRIVERS
EXPORT_FUNC
FT_DriverInterface* getDriverInterface( void )
EXPORT_FUNC(FT_DriverInterface*) getDriverInterface( void )
{
return &t1_driver_interface;
}

3
src/type1z/t1driver.h
View File

@ -21,8 +21,7 @@
#include <t1objs.h>
#include <t1errors.h>
EXPORT_DEF
const FT_DriverInterface t1z_driver_interface;
EXPORT_VAR(const FT_DriverInterface) t1z_driver_interface;
#endif /* T1DRIVER_H */

2
src/type1z/t1gload.c
View File

@ -198,7 +198,7 @@
*
*********************************************************************/
EXPORT_FUNC
LOCAL_FUNC
void T1_Init_Decoder( T1_Decoder* decoder )
{
decoder->top = 0;