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BRANCH-2-1-5
Werner Lemberg 24 years ago
parent 9f174a19d7
commit 38df7df0e2
16 changed files with 650 additions and 639 deletions
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  1. 30
      src/psnames/psmodule.c
  2. 325
      src/raster/ftraster.c
  3. 40
      src/raster/ftrend1.c
  4. 18
      src/sfnt/sfdriver.c
  5. 40
      src/sfnt/sfobjs.c
  6. 32
      src/sfnt/sfobjs.h
  7. 43
      src/sfnt/ttcmap.c
  8. 16
      src/sfnt/ttcmap.h
  9. 155
      src/sfnt/ttload.c
  10. 129
      src/sfnt/ttload.h
  11. 28
      src/sfnt/ttpost.c
  12. 12
      src/sfnt/ttpost.h
  13. 149
      src/sfnt/ttsbit.c
  14. 44
      src/sfnt/ttsbit.h
  15. 188
      src/smooth/ftgrays.c
  16. 40
      src/smooth/ftsmooth.c

30
src/psnames/psmodule.c
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@ -39,8 +39,8 @@
/* we do deal with glyph variants by detecting a non-initial dot in */
/* the name, as in `A.swash' or `e.final', etc. */
/* */
static
FT_ULong PS_Unicode_Value( const char* glyph_name )
static FT_ULong
PS_Unicode_Value( const char* glyph_name )
{
FT_Int n;
char first = glyph_name[0];
@ -129,7 +129,7 @@
/* qsort callback to sort the unicode map */
FT_CALLBACK_DEF(int)
FT_CALLBACK_DEF( int )
compare_uni_maps( const void* a,
const void* b )
{
@ -142,11 +142,11 @@
/* Builds a table that maps Unicode values to glyph indices */
static
FT_Error PS_Build_Unicode_Table( FT_Memory memory,
FT_UInt num_glyphs,
const char** glyph_names,
PS_Unicodes* table )
static FT_Error
PS_Build_Unicode_Table( FT_Memory memory,
FT_UInt num_glyphs,
const char** glyph_names,
PS_Unicodes* table )
{
FT_Error error;
@ -208,9 +208,9 @@
}
static
FT_UInt PS_Lookup_Unicode( PS_Unicodes* table,
FT_ULong unicode )
static FT_UInt
PS_Lookup_Unicode( PS_Unicodes* table,
FT_ULong unicode )
{
PS_UniMap *min, *max, *mid;
@ -242,8 +242,8 @@
#endif /* FT_CONFIG_OPTION_ADOBE_GLYPH_LIST */
static
const char* PS_Macintosh_Name( FT_UInt name_index )
static const char*
PS_Macintosh_Name( FT_UInt name_index )
{
if ( name_index >= 258 )
name_index = 0;
@ -252,8 +252,8 @@
}
static
const char* PS_Standard_Strings( FT_UInt sid )
static const char*
PS_Standard_Strings( FT_UInt sid )
{
return ( sid < NUM_STD_GLYPHS ? t1_standard_glyphs[sid] : 0 );
}

325
src/raster/ftraster.c
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@ -342,16 +342,19 @@
/* prototypes used for sweep function dispatch */
typedef void Function_Sweep_Init( RAS_ARGS Short* min,
Short* max );
typedef void
Function_Sweep_Init( RAS_ARGS Short* min,
Short* max );
typedef void Function_Sweep_Span( RAS_ARGS Short y,
FT_F26Dot6 x1,
FT_F26Dot6 x2,
PProfile left,
PProfile right );
typedef void
Function_Sweep_Span( RAS_ARGS Short y,
FT_F26Dot6 x1,
FT_F26Dot6 x2,
PProfile left,
PProfile right );
typedef void Function_Sweep_Step( RAS_ARG );
typedef void
Function_Sweep_Step( RAS_ARG );
/* NOTE: These operations are only valid on 2's complement processors */
@ -513,8 +516,8 @@
/* High :: Set to True for high precision (typically for ppem < 18), */
/* false otherwise. */
/* */
static
void Set_High_Precision( RAS_ARGS Int High )
static void
Set_High_Precision( RAS_ARGS Int High )
{
if ( High )
{
@ -553,8 +556,8 @@
/* SUCCESS on success. FAILURE in case of overflow or of incoherent */
/* profile. */
/* */
static
Bool New_Profile( RAS_ARGS TStates aState )
static Bool
New_Profile( RAS_ARGS TStates aState )
{
if ( !ras.fProfile )
{
@ -615,8 +618,8 @@
/* <Return> */
/* SUCCESS on success. FAILURE in case of overflow or incoherency. */
/* */
static
Bool End_Profile( RAS_ARG )
static Bool
End_Profile( RAS_ARG )
{
Long h;
PProfile oldProfile;
@ -676,8 +679,8 @@
/* <Return> */
/* SUCCESS on success. FAILURE in case of overflow. */
/* */
static
Bool Insert_Y_Turn( RAS_ARGS Int y )
static Bool
Insert_Y_Turn( RAS_ARGS Int y )
{
PLong y_turns;
Int y2, n;
@ -727,8 +730,8 @@
/* <Return> */
/* SUCCESS on success. FAILURE in case of overflow. */
/* */
static
Bool Finalize_Profile_Table( RAS_ARG )
static Bool
Finalize_Profile_Table( RAS_ARG )
{
Int bottom, top;
UShort n;
@ -793,8 +796,8 @@
/* This routine is the `beef' of this component. It is _the_ inner */
/* loop that should be optimized to hell to get the best performance. */
/* */
static
void Split_Conic( TPoint* base )
static void
Split_Conic( TPoint* base )
{
Long a, b;
@ -830,8 +833,8 @@
/* inner loops that should be optimized like hell to get the best */
/* performance. */
/* */
static
void Split_Cubic( TPoint* base )
static void
Split_Cubic( TPoint* base )
{
Long a, b, c, d;
@ -883,13 +886,13 @@
/* <Return> */
/* SUCCESS on success, FAILURE on render pool overflow. */
/* */
static
Bool Line_Up( RAS_ARGS Long x1,
Long y1,
Long x2,
Long y2,
Long miny,
Long maxy )
static Bool
Line_Up( RAS_ARGS Long x1,
Long y1,
Long x2,
Long y2,
Long miny,
Long maxy )
{
Long Dx, Dy;
Int e1, e2, f1, f2, size; /* XXX: is `Short' sufficient? */
@ -1022,13 +1025,13 @@
/* <Return> */
/* SUCCESS on success, FAILURE on render pool overflow. */
/* */
static
Bool Line_Down( RAS_ARGS Long x1,
Long y1,
Long x2,
Long y2,
Long miny,
Long maxy )
static Bool
Line_Down( RAS_ARGS Long x1,
Long y1,
Long x2,
Long y2,
Long miny,
Long maxy )
{
Bool result, fresh;
@ -1069,11 +1072,11 @@
/* <Return> */
/* SUCCESS on success, FAILURE on render pool overflow. */
/* */
static
Bool Bezier_Up( RAS_ARGS Int degree,
TSplitter splitter,
Long miny,
Long maxy )
static Bool
Bezier_Up( RAS_ARGS Int degree,
TSplitter splitter,
Long miny,
Long maxy )
{
Long y1, y2, e, e2, e0;
Short f1;
@ -1202,11 +1205,11 @@
/* <Return> */
/* SUCCESS on success, FAILURE on render pool overflow. */
/* */
static
Bool Bezier_Down( RAS_ARGS Int degree,
TSplitter splitter,
Long miny,
Long maxy )
static Bool
Bezier_Down( RAS_ARGS Int degree,
TSplitter splitter,
Long miny,
Long maxy )
{
TPoint* arc = ras.arc;
Bool result, fresh;
@ -1249,9 +1252,9 @@
/* SUCCESS on success, FAILURE on render pool overflow or incorrect */
/* profile. */
/* */
static
Bool Line_To( RAS_ARGS Long x,
Long y )
static Bool
Line_To( RAS_ARGS Long x,
Long y )
{
/* First, detect a change of direction */
@ -1343,11 +1346,11 @@
/* SUCCESS on success, FAILURE on render pool overflow or incorrect */
/* profile. */
/* */
static
Bool Conic_To( RAS_ARGS Long cx,
Long cy,
Long x,
Long y )
static Bool
Conic_To( RAS_ARGS Long cx,
Long cy,
Long x,
Long y )
{
Long y1, y2, y3, x3, ymin, ymax;
TStates state_bez;
@ -1457,13 +1460,13 @@
/* SUCCESS on success, FAILURE on render pool overflow or incorrect */
/* profile. */
/* */
static
Bool Cubic_To( RAS_ARGS Long cx1,
Long cy1,
Long cx2,
Long cy2,
Long x,
Long y )
static Bool
Cubic_To( RAS_ARGS Long cx1,
Long cy1,
Long cx2,
Long cy2,
Long x,
Long y )
{
Long y1, y2, y3, y4, x4, ymin1, ymax1, ymin2, ymax2;
TStates state_bez;
@ -1589,10 +1592,10 @@
/* <Return> */
/* SUCCESS on success, FAILURE on error. */
/* */
static
Bool Decompose_Curve( RAS_ARGS UShort first,
UShort last,
int flipped )
static Bool
Decompose_Curve( RAS_ARGS UShort first,
UShort last,
int flipped )
{
FT_Vector v_last;
FT_Vector v_control;
@ -1805,8 +1808,8 @@
/* SUCCESS on success, FAILURE if any error was encountered during */
/* rendering. */
/* */
static
Bool Convert_Glyph( RAS_ARGS int flipped )
static Bool
Convert_Glyph( RAS_ARGS int flipped )
{
int i;
unsigned start;
@ -1880,8 +1883,8 @@
/* */
/* Initializes an empty linked list. */
/* */
static
void Init_Linked( TProfileList* l )
static void
Init_Linked( TProfileList* l )
{
*l = NULL;
}
@ -1893,9 +1896,9 @@
/* */
/* Inserts a new profile in a linked list. */
/* */
static
void InsNew( PProfileList list,
PProfile profile )
static void
InsNew( PProfileList list,
PProfile profile )
{
PProfile *old, current;
Long x;
@ -1924,9 +1927,9 @@
/* */
/* Removes an old profile from a linked list. */
/* */
static
void DelOld( PProfileList list,
PProfile profile )
static void
DelOld( PProfileList list,
PProfile profile )
{
PProfile *old, current;
@ -1957,8 +1960,8 @@
/* */
/* Update all X offsets of a drawing list. */
/* */
static
void Update( PProfile first )
static void
Update( PProfile first )
{
PProfile current = first;
@ -1981,8 +1984,8 @@
/* an algorithm which is fast in this case. Bubble sort is enough */
/* and simple. */
/* */
static
void Sort( PProfileList list )
static void
Sort( PProfileList list )
{
PProfile *old, current, next;
@ -2033,9 +2036,9 @@
/* */
/*************************************************************************/
static
void Vertical_Sweep_Init( RAS_ARGS Short* min,
Short* max )
static void
Vertical_Sweep_Init( RAS_ARGS Short* min,
Short* max )
{
Long pitch = ras.target.pitch;
@ -2052,12 +2055,12 @@
}
static
void Vertical_Sweep_Span( RAS_ARGS Short y,
FT_F26Dot6 x1,
FT_F26Dot6 x2,
PProfile left,
PProfile right )
static void
Vertical_Sweep_Span( RAS_ARGS Short y,
FT_F26Dot6 x1,
FT_F26Dot6 x2,
PProfile left,
PProfile right )
{
Long e1, e2;
int c1, c2;
@ -2118,12 +2121,12 @@
}
static
void Vertical_Sweep_Drop( RAS_ARGS Short y,
FT_F26Dot6 x1,
FT_F26Dot6 x2,
PProfile left,
PProfile right )
static void
Vertical_Sweep_Drop( RAS_ARGS Short y,
FT_F26Dot6 x1,
FT_F26Dot6 x2,
PProfile left,
PProfile right )
{
Long e1, e2;
Short c1, f1;
@ -2229,8 +2232,8 @@
}
static
void Vertical_Sweep_Step( RAS_ARG )
static void
Vertical_Sweep_Step( RAS_ARG )
{
ras.traceOfs += ras.traceIncr;
}
@ -2245,9 +2248,9 @@
/* */
/***********************************************************************/
static
void Horizontal_Sweep_Init( RAS_ARGS Short* min,
Short* max )
static void
Horizontal_Sweep_Init( RAS_ARGS Short* min,
Short* max )
{
/* nothing, really */
FT_UNUSED( raster );
@ -2256,12 +2259,12 @@
}
static
void Horizontal_Sweep_Span( RAS_ARGS Short y,
FT_F26Dot6 x1,
FT_F26Dot6 x2,
PProfile left,
PProfile right )
static void
Horizontal_Sweep_Span( RAS_ARGS Short y,
FT_F26Dot6 x1,
FT_F26Dot6 x2,
PProfile left,
PProfile right )
{
Long e1, e2;
PByte bits;
@ -2299,12 +2302,12 @@
}
static
void Horizontal_Sweep_Drop( RAS_ARGS Short y,
FT_F26Dot6 x1,
FT_F26Dot6 x2,
PProfile left,
PProfile right )
static void
Horizontal_Sweep_Drop( RAS_ARGS Short y,
FT_F26Dot6 x1,
FT_F26Dot6 x2,
PProfile left,
PProfile right )
{
Long e1, e2;
PByte bits;
@ -2395,8 +2398,8 @@
}
static
void Horizontal_Sweep_Step( RAS_ARG )
static void
Horizontal_Sweep_Step( RAS_ARG )
{
/* Nothing, really */
FT_UNUSED( raster );
@ -2422,9 +2425,9 @@
/* */
/*************************************************************************/
static
void Vertical_Gray_Sweep_Init( RAS_ARGS Short* min,
Short* max )
static void
Vertical_Gray_Sweep_Init( RAS_ARGS Short* min,
Short* max )
{
Long pitch, byte_len;
@ -2449,8 +2452,8 @@
}
static
void Vertical_Gray_Sweep_Step( RAS_ARG )
static void
Vertical_Gray_Sweep_Step( RAS_ARG )
{
Int c1, c2;
PByte pix, bit, bit2;
@ -2538,12 +2541,12 @@
}
static
void Horizontal_Gray_Sweep_Span( RAS_ARGS Short y,
FT_F26Dot6 x1,
FT_F26Dot6 x2,
PProfile left,
PProfile right )
static void
Horizontal_Gray_Sweep_Span( RAS_ARGS Short y,
FT_F26Dot6 x1,
FT_F26Dot6 x2,
PProfile left,
PProfile right )
{
/* nothing, really */
FT_UNUSED( raster );
@ -2555,12 +2558,12 @@
}
static
void Horizontal_Gray_Sweep_Drop( RAS_ARGS Short y,
FT_F26Dot6 x1,
FT_F26Dot6 x2,
PProfile left,
PProfile right )
static void
Horizontal_Gray_Sweep_Drop( RAS_ARGS Short y,
FT_F26Dot6 x1,
FT_F26Dot6 x2,
PProfile left,
PProfile right )
{
Long e1, e2;
PByte pixel;
@ -2648,8 +2651,8 @@
/* */
/*************************************************************************/
static
Bool Draw_Sweep( RAS_ARG )
static Bool
Draw_Sweep( RAS_ARG )
{
Short y, y_change, y_height;
@ -2900,8 +2903,8 @@
/* <Return> */
/* Renderer error code. */
/* */
static
int Render_Single_Pass( RAS_ARGS Bool flipped )
static int
Render_Single_Pass( RAS_ARGS Bool flipped )
{
Short i, j, k;
@ -2972,8 +2975,8 @@
/* <Return> */
/* FreeType error code. 0 means success. */
/* */
FT_LOCAL_DEF
FT_Error Render_Glyph( RAS_ARG )
FT_LOCAL_DEF FT_Error
Render_Glyph( RAS_ARG )
{
FT_Error error;
@ -3035,8 +3038,8 @@
/* <Return> */
/* FreeType error code. 0 means success. */
/* */
FT_LOCAL_DEF
FT_Error Render_Gray_Glyph( RAS_ARG )
FT_LOCAL_DEF FT_Error
Render_Gray_Glyph( RAS_ARG )
{
Long pixel_width;
FT_Error error;
@ -3106,8 +3109,8 @@
#endif /* FT_RASTER_OPTION_ANTI_ALIASING */
static
void ft_black_init( TRaster_Instance* raster )
static void
ft_black_init( TRaster_Instance* raster )
{
FT_UInt n;
FT_ULong c;
@ -3145,9 +3148,9 @@
#ifdef _STANDALONE_
static
int ft_black_new( void* memory,
FT_Raster *araster )
static int
ft_black_new( void* memory,
FT_Raster *araster )
{
static FT_RasterRec_ the_raster;
@ -3160,8 +3163,8 @@
}
static
void ft_black_done( FT_Raster raster )
static void
ft_black_done( FT_Raster raster )
{
/* nothing */
raster->init = 0;
@ -3171,9 +3174,9 @@
#else /* _STANDALONE_ */
static
int ft_black_new( FT_Memory memory,
TRaster_Instance** araster )
static int
ft_black_new( FT_Memory memory,
TRaster_Instance** araster )
{
FT_Error error;
TRaster_Instance* raster;
@ -3192,8 +3195,8 @@
}
static
void ft_black_done( TRaster_Instance* raster )
static void
ft_black_done( TRaster_Instance* raster )
{
FT_Memory memory = (FT_Memory)raster->memory;
FREE( raster );
@ -3203,10 +3206,10 @@
#endif /* _STANDALONE_ */
static
void ft_black_reset( TRaster_Instance* raster,
const char* pool_base,
long pool_size )
static void
ft_black_reset( TRaster_Instance* raster,
const char* pool_base,
long pool_size )
{
if ( raster && pool_base && pool_size >= 4096 )
{
@ -3217,10 +3220,10 @@
}
static
void ft_black_set_mode( TRaster_Instance* raster,
unsigned long mode,
const char* palette )
static void
ft_black_set_mode( TRaster_Instance* raster,
unsigned long mode,
const char* palette )
{
#ifdef FT_RASTER_OPTION_ANTI_ALIASING
@ -3244,9 +3247,9 @@
}
static
int ft_black_render( TRaster_Instance* raster,
FT_Raster_Params* params )
static int
ft_black_render( TRaster_Instance* raster,
FT_Raster_Params* params )
{
FT_Outline* outline = (FT_Outline*)params->source;
FT_Bitmap* target_map = params->target;

40
src/raster/ftrend1.c
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@ -26,8 +26,8 @@
/* initialize renderer -- init its raster */
static
FT_Error ft_raster1_init( FT_Renderer render )
static FT_Error
ft_raster1_init( FT_Renderer render )
{
FT_Library library = FT_MODULE_LIBRARY( render );
@ -41,10 +41,10 @@
/* set render-specific mode */
static
FT_Error ft_raster1_set_mode( FT_Renderer render,
FT_ULong mode_tag,
FT_Pointer data )
static FT_Error
ft_raster1_set_mode( FT_Renderer render,
FT_ULong mode_tag,
FT_Pointer data )
{
/* we simply pass it to the raster */
return render->clazz->raster_class->raster_set_mode( render->raster,
@ -54,11 +54,11 @@
/* transform a given glyph image */
static
FT_Error ft_raster1_transform( FT_Renderer render,
FT_GlyphSlot slot,
FT_Matrix* matrix,
FT_Vector* delta )
static FT_Error
ft_raster1_transform( FT_Renderer render,
FT_GlyphSlot slot,
FT_Matrix* matrix,
FT_Vector* delta )
{
FT_Error error = Raster_Err_Ok;
@ -81,10 +81,10 @@
/* return the glyph's control box */
static
void ft_raster1_get_cbox( FT_Renderer render,
FT_GlyphSlot slot,
FT_BBox* cbox )
static void
ft_raster1_get_cbox( FT_Renderer render,
FT_GlyphSlot slot,
FT_BBox* cbox )
{
MEM_Set( cbox, 0, sizeof ( *cbox ) );
@ -94,11 +94,11 @@
/* convert a slot's glyph image into a bitmap */
static
FT_Error ft_raster1_render( FT_Renderer render,
FT_GlyphSlot slot,
FT_UInt mode,
FT_Vector* origin )
static FT_Error
ft_raster1_render( FT_Renderer render,
FT_GlyphSlot slot,
FT_UInt mode,
FT_Vector* origin )
{
FT_Error error;
FT_Outline* outline;

18
src/sfnt/sfdriver.c
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@ -36,9 +36,9 @@
#include <string.h> /* for strcmp() */
static
void* get_sfnt_table( TT_Face face,
FT_Sfnt_Tag tag )
static void*
get_sfnt_table( TT_Face face,
FT_Sfnt_Tag tag )
{
void* table;
@ -84,11 +84,11 @@
#ifdef TT_CONFIG_OPTION_POSTSCRIPT_NAMES
static
FT_Error get_sfnt_glyph_name( TT_Face face,
FT_UInt glyph_index,
FT_Pointer buffer,
FT_UInt buffer_max )
static FT_Error
get_sfnt_glyph_name( TT_Face face,
FT_UInt glyph_index,
FT_Pointer buffer,
FT_UInt buffer_max )
{
FT_String* gname;
FT_Error error;
@ -114,7 +114,7 @@
#endif /* TT_CONFIG_OPTION_POSTSCRIPT_NAMES */
FT_CALLBACK_DEF(FT_Module_Interface)
FT_CALLBACK_DEF( FT_Module_Interface )
SFNT_Get_Interface( FT_Module module,
const char* interface )
{

40
src/sfnt/sfobjs.c
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@ -53,9 +53,9 @@
/* <Return> */
/* Character string. NULL if no name is present. */
/* */
static
FT_String* Get_Name( TT_Face face,
FT_UShort nameid )
static FT_String*
Get_Name( TT_Face face,
FT_UShort nameid )
{
FT_Memory memory = face->root.memory;
FT_UShort n;
@ -128,9 +128,9 @@
}
static
FT_Encoding find_encoding( int platform_id,
int encoding_id )
static FT_Encoding
find_encoding( int platform_id,
int encoding_id )
{
typedef struct TEncoding
{
@ -178,12 +178,12 @@
}
FT_LOCAL_DEF
FT_Error SFNT_Init_Face( FT_Stream stream,
TT_Face face,
FT_Int face_index,
FT_Int num_params,
FT_Parameter* params )
FT_LOCAL_DEF FT_Error
SFNT_Init_Face( FT_Stream stream,
TT_Face face,
FT_Int face_index,
FT_Int num_params,
FT_Parameter* params )
{
FT_Error error;
FT_Library library = face->root.driver->root.library;
@ -241,12 +241,12 @@
!= SFNT_Err_Ok )
FT_LOCAL_DEF
FT_Error SFNT_Load_Face( FT_Stream stream,
TT_Face face,
FT_Int face_index,
FT_Int num_params,
FT_Parameter* params )
FT_LOCAL_DEF FT_Error
SFNT_Load_Face( FT_Stream stream,
TT_Face face,
FT_Int face_index,
FT_Int num_params,
FT_Parameter* params )
{
FT_Error error;
FT_Bool has_outline;
@ -587,8 +587,8 @@
#undef LOAD_
FT_LOCAL_DEF
void SFNT_Done_Face( TT_Face face )
FT_LOCAL_DEF void
SFNT_Done_Face( TT_Face face )
{
FT_Memory memory = face->root.memory;
SFNT_Interface* sfnt = (SFNT_Interface*)face->sfnt;

32
src/sfnt/sfobjs.h
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@ -28,22 +28,22 @@
FT_BEGIN_HEADER
FT_LOCAL
FT_Error SFNT_Init_Face( FT_Stream stream,
TT_Face face,
FT_Int face_index,
FT_Int num_params,
FT_Parameter* params );
FT_LOCAL
FT_Error SFNT_Load_Face( FT_Stream stream,
TT_Face face,
FT_Int face_index,
FT_Int num_params,
FT_Parameter* params );
FT_LOCAL
void SFNT_Done_Face( TT_Face face );
FT_LOCAL FT_Error
SFNT_Init_Face( FT_Stream stream,
TT_Face face,
FT_Int face_index,
FT_Int num_params,
FT_Parameter* params );
FT_LOCAL FT_Error
SFNT_Load_Face( FT_Stream stream,
TT_Face face,
FT_Int face_index,
FT_Int num_params,
FT_Parameter* params );
FT_LOCAL void
SFNT_Done_Face( TT_Face face );
FT_END_HEADER

43
src/sfnt/ttcmap.c
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@ -34,17 +34,22 @@
#define FT_COMPONENT trace_ttcmap
FT_CALLBACK_DEF(FT_UInt) code_to_index0( TT_CMapTable* charmap,
FT_ULong char_code );
FT_CALLBACK_DEF( FT_UInt )
code_to_index0( TT_CMapTable* charmap,
FT_ULong char_code );
FT_CALLBACK_DEF(FT_UInt) code_to_index2( TT_CMapTable* charmap,
FT_ULong char_code );
FT_CALLBACK_DEF( FT_UInt )
code_to_index2( TT_CMapTable* charmap,
FT_ULong char_code );
FT_CALLBACK_DEF(FT_UInt) code_to_index4( TT_CMapTable* charmap,
FT_ULong char_code );
FT_CALLBACK_DEF( FT_UInt )
code_to_index4( TT_CMapTable* charmap,
FT_ULong char_code );
FT_CALLBACK_DEF( FT_UInt )
code_to_index6( TT_CMapTable* charmap,
FT_ULong char_code );
FT_CALLBACK_DEF(FT_UInt) code_to_index6( TT_CMapTable* charmap,
FT_ULong char_code );
/*************************************************************************/
/* */
@ -69,10 +74,10 @@
/* opened). In case of error, all partially allocated tables are */
/* released. */
/* */
FT_LOCAL_DEF
FT_Error TT_CharMap_Load( TT_Face face,
TT_CMapTable* cmap,
FT_Stream stream )
FT_LOCAL_DEF FT_Error
TT_CharMap_Load( TT_Face face,
TT_CMapTable* cmap,
FT_Stream stream )
{
FT_Error error;
FT_Memory memory;
@ -287,9 +292,9 @@
/* <Return> */
/* FreeType error code. 0 means success. */
/* */
FT_LOCAL_DEF
FT_Error TT_CharMap_Free( TT_Face face,
TT_CMapTable* cmap )
FT_LOCAL_DEF FT_Error
TT_CharMap_Free( TT_Face face,
TT_CMapTable* cmap )
{
FT_Memory memory;
@ -349,7 +354,7 @@
/* <Return> */
/* Glyph index into the glyphs array. 0 if the glyph does not exist. */
/* */
FT_CALLBACK_DEF(FT_UInt)
FT_CALLBACK_DEF( FT_UInt )
code_to_index0( TT_CMapTable* cmap,
FT_ULong charCode )
{
@ -375,7 +380,7 @@
/* <Return> */
/* Glyph index into the glyphs array. 0 if the glyph does not exist. */
/* */
FT_CALLBACK_DEF(FT_UInt)
FT_CALLBACK_DEF( FT_UInt )
code_to_index2( TT_CMapTable* cmap,
FT_ULong charCode )
{
@ -439,7 +444,7 @@
/* <Return> */
/* Glyph index into the glyphs array. 0 if the glyph does not exist. */
/* */
FT_CALLBACK_DEF(FT_UInt)
FT_CALLBACK_DEF( FT_UInt )
code_to_index4( TT_CMapTable* cmap,
FT_ULong charCode )
{
@ -522,7 +527,7 @@
/* <Return> */
/* Glyph index into the glyphs array. 0 if the glyph does not exist. */
/* */
FT_CALLBACK_DEF(FT_UInt)
FT_CALLBACK_DEF( FT_UInt )
code_to_index6( TT_CMapTable* cmap,
FT_ULong charCode )
{

16
src/sfnt/ttcmap.h
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@ -27,14 +27,14 @@
FT_BEGIN_HEADER
FT_LOCAL
FT_Error TT_CharMap_Load( TT_Face face,
TT_CMapTable* cmap,
FT_Stream input );
FT_LOCAL
FT_Error TT_CharMap_Free( TT_Face face,
TT_CMapTable* cmap );
FT_LOCAL FT_Error
TT_CharMap_Load( TT_Face face,
TT_CMapTable* cmap,
FT_Stream input );
FT_LOCAL FT_Error
TT_CharMap_Free( TT_Face face,
TT_CMapTable* cmap );
FT_END_HEADER

155
src/sfnt/ttload.c
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@ -53,9 +53,9 @@
/* <Return> */
/* A pointer to the table directory entry. 0 if not found. */
/* */
FT_LOCAL_DEF
TT_Table* TT_LookUp_Table( TT_Face face,
FT_ULong tag )
FT_LOCAL_DEF TT_Table*
TT_LookUp_Table( TT_Face face,
FT_ULong tag )
{
TT_Table* entry;
TT_Table* limit;
@ -104,11 +104,11 @@
/* <Return> */
/* FreeType error code. 0 means success. */
/* */
FT_LOCAL_DEF
FT_Error TT_Goto_Table( TT_Face face,
FT_ULong tag,
FT_Stream stream,
FT_ULong* length )
FT_LOCAL_DEF FT_Error
TT_Goto_Table( TT_Face face,
FT_ULong tag,
FT_Stream stream,
FT_ULong* length )
{
TT_Table* table;
FT_Error error;
@ -159,11 +159,11 @@
/* The header will be checked whether it is valid by looking at the */
/* values of `search_range', `entry_selector', and `range_shift'. */
/* */
FT_LOCAL_DEF
FT_Error TT_Load_SFNT_Header( TT_Face face,
FT_Stream stream,
FT_Long face_index,
SFNT_Header* sfnt )
FT_LOCAL_DEF FT_Error
TT_Load_SFNT_Header( TT_Face face,
FT_Stream stream,
FT_Long face_index,
SFNT_Header* sfnt )
{
FT_Error error;
FT_ULong format_tag;
@ -294,10 +294,10 @@
/* <Note> */
/* The stream cursor must be at the font file's origin. */
/* */
FT_LOCAL_DEF
FT_Error TT_Load_Directory( TT_Face face,
FT_Stream stream,
SFNT_Header* sfnt )
FT_LOCAL_DEF FT_Error
TT_Load_Directory( TT_Face face,
FT_Stream stream,
SFNT_Header* sfnt )
{
FT_Error error;
FT_Memory memory = stream->memory;
@ -388,12 +388,12 @@
/* <Return> */
/* FreeType error code. 0 means success. */
/* */
FT_LOCAL_DEF
FT_Error TT_Load_Any( TT_Face face,
FT_ULong tag,
FT_Long offset,
FT_Byte* buffer,
FT_ULong* length )
FT_LOCAL_DEF FT_Error
TT_Load_Any( TT_Face face,
FT_ULong tag,
FT_Long offset,
FT_Byte* buffer,
FT_ULong* length )
{
FT_Error error;
FT_Stream stream;
@ -453,10 +453,10 @@
/* <Return> */
/* FreeType error code. 0 means success. */
/* */
static
FT_Error TT_Load_Generic_Header( TT_Face face,
FT_Stream stream,
FT_ULong tag )
static FT_Error
TT_Load_Generic_Header( TT_Face face,
FT_Stream stream,
FT_ULong tag )
{
FT_Error error;
TT_Header* header;
@ -519,9 +519,9 @@
}
FT_LOCAL_DEF
FT_Error TT_Load_Header( TT_Face face,
FT_Stream stream )
FT_LOCAL_DEF FT_Error
TT_Load_Header( TT_Face face,
FT_Stream stream )
{
return TT_Load_Generic_Header( face, stream, TTAG_head );
}
@ -529,9 +529,9 @@
#ifdef TT_CONFIG_OPTION_EMBEDDED_BITMAPS
FT_LOCAL_DEF
FT_Error TT_Load_Bitmap_Header( TT_Face face,
FT_Stream stream )
FT_LOCAL_DEF FT_Error
TT_Load_Bitmap_Header( TT_Face face,
FT_Stream stream )
{
return TT_Load_Generic_Header( face, stream, TTAG_bhed );
}
@ -554,9 +554,9 @@
/* <Return> */
/* FreeType error code. 0 means success. */
/* */
FT_LOCAL_DEF
FT_Error TT_Load_MaxProfile( TT_Face face,
FT_Stream stream )
FT_LOCAL_DEF FT_Error
TT_Load_MaxProfile( TT_Face face,
FT_Stream stream )
{
FT_Error error;
TT_MaxProfile* maxProfile = &face->max_profile;
@ -649,10 +649,10 @@
/* <Return> */
/* FreeType error code. 0 means success. */
/* */
static
FT_Error TT_Load_Metrics( TT_Face face,
FT_Stream stream,
FT_Bool vertical )
static FT_Error
TT_Load_Metrics( TT_Face face,
FT_Stream stream,
FT_Bool vertical )
{
FT_Error error;
FT_Memory memory = stream->memory;
@ -789,10 +789,10 @@
/* <Return> */
/* FreeType error code. 0 means success. */
/* */
FT_LOCAL_DEF
FT_Error TT_Load_Metrics_Header( TT_Face face,
FT_Stream stream,
FT_Bool vertical )
FT_LOCAL_DEF FT_Error
TT_Load_Metrics_Header( TT_Face face,
FT_Stream stream,
FT_Bool vertical )
{
FT_Error error;
TT_HoriHeader* header;
@ -888,9 +888,9 @@
/* <Return> */
/* FreeType error code. 0 means success. */
/* */
FT_LOCAL_DEF
FT_Error TT_Load_Names( TT_Face face,
FT_Stream stream )
FT_LOCAL_DEF FT_Error
TT_Load_Names( TT_Face face,
FT_Stream stream )
{
FT_Error error;
FT_Memory memory = stream->memory;
@ -1054,8 +1054,8 @@
/* <Input> */
/* face :: A handle to the target face object. */
/* */
FT_LOCAL_DEF
void TT_Free_Names( TT_Face face )
FT_LOCAL_DEF void
TT_Free_Names( TT_Face face )
{
FT_Memory memory = face->root.driver->root.memory;
TT_NameTable* names = &face->name_table;
@ -1089,9 +1089,9 @@
/* <Return> */
/* FreeType error code. 0 means success. */
/* */
FT_LOCAL_DEF
FT_Error TT_Load_CMap( TT_Face face,
FT_Stream stream )
FT_LOCAL_DEF FT_Error
TT_Load_CMap( TT_Face face,
FT_Stream stream )
{
FT_Error error;
FT_Memory memory = stream->memory;
@ -1204,9 +1204,9 @@
/* <Return> */
/* FreeType error code. 0 means success. */
/* */
FT_LOCAL_DEF
FT_Error TT_Load_OS2( TT_Face face,
FT_Stream stream )
FT_LOCAL_DEF FT_Error
TT_Load_OS2( TT_Face face,
FT_Stream stream )
{
FT_Error error;
TT_OS2* os2;
@ -1341,9 +1341,9 @@
/* <Return> */
/* FreeType error code. 0 means success. */
/* */
FT_LOCAL_DEF
FT_Error TT_Load_PostScript( TT_Face face,
FT_Stream stream )
FT_LOCAL_DEF FT_Error
TT_Load_PostScript( TT_Face face,
FT_Stream stream )
{
FT_Error error;
TT_Postscript* post = &face->postscript;
@ -1399,9 +1399,9 @@
/* <Return> */
/* FreeType error code. 0 means success. */
/* */
FT_LOCAL_DEF
FT_Error TT_Load_PCLT( TT_Face face,
FT_Stream stream )
FT_LOCAL_DEF FT_Error
TT_Load_PCLT( TT_Face face,
FT_Stream stream )
{
static const FT_Frame_Field pclt_fields[] =
{
@ -1466,9 +1466,9 @@
/* <Return> */
/* FreeType error code. 0 means success. */
/* */
FT_LOCAL_DEF
FT_Error TT_Load_Gasp( TT_Face face,
FT_Stream stream )
FT_LOCAL_DEF FT_Error
TT_Load_Gasp( TT_Face face,
FT_Stream stream )
{
FT_Error error;
FT_Memory memory = stream->memory;
@ -1520,6 +1520,11 @@
}
FT_CALLBACK_DEF( int )
tt_kern_pair_compare( const void* a,
const void* b );
/*************************************************************************/
/* */
/* <Function> */
@ -1538,13 +1543,9 @@
/* <Return> */
/* FreeType error code. 0 means success. */
/* */
FT_CALLBACK_DEF(int)
tt_kern_pair_compare( const void* a, const void* b );
FT_LOCAL_DEF
FT_Error TT_Load_Kern( TT_Face face,
FT_Stream stream )
FT_LOCAL_DEF FT_Error
TT_Load_Kern( TT_Face face,
FT_Stream stream )
{
FT_Error error;
FT_Memory memory = stream->memory;
@ -1656,7 +1657,7 @@
#undef TT_KERN_INDEX
#define TT_KERN_INDEX( g1, g2 ) ( ( (FT_ULong)g1 << 16 ) | g2 )
FT_CALLBACK_DEF(int)
FT_CALLBACK_DEF( int )
tt_kern_pair_compare( const void* a,
const void* b )
{
@ -1689,9 +1690,9 @@
/* <Return> */
/* FreeType error code. 0 means success. */
/* */
FT_LOCAL_DEF
FT_Error TT_Load_Hdmx( TT_Face face,
FT_Stream stream )
FT_LOCAL_DEF FT_Error
TT_Load_Hdmx( TT_Face face,
FT_Stream stream )
{
FT_Error error;
FT_Memory memory = stream->memory;
@ -1767,8 +1768,8 @@
/* <Input> */
/* face :: A handle to the target face object. */
/* */
FT_LOCAL_DEF
void TT_Free_Hdmx( TT_Face face )
FT_LOCAL_DEF void
TT_Free_Hdmx( TT_Face face )
{
if ( face )
{

129
src/sfnt/ttload.h
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@ -29,101 +29,102 @@
FT_BEGIN_HEADER
FT_LOCAL
TT_Table* TT_LookUp_Table( TT_Face face,
FT_ULong tag );
FT_LOCAL TT_Table*
TT_LookUp_Table( TT_Face face,
FT_ULong tag );
FT_LOCAL
FT_Error TT_Goto_Table( TT_Face face,
FT_ULong tag,
FT_Stream stream,
FT_ULong* length );
FT_LOCAL FT_Error
TT_Goto_Table( TT_Face face,
FT_ULong tag,
FT_Stream stream,
FT_ULong* length );
FT_LOCAL
FT_Error TT_Load_SFNT_Header( TT_Face face,
FT_Stream stream,
FT_Long face_index,
SFNT_Header* sfnt );
FT_LOCAL
FT_Error TT_Load_Directory( TT_Face face,
FT_Stream stream,
SFNT_Header* sfnt );
FT_LOCAL FT_Error
TT_Load_SFNT_Header( TT_Face face,
FT_Stream stream,
FT_Long face_index,
SFNT_Header* sfnt );
FT_LOCAL
FT_Error TT_Load_Any( TT_Face face,
FT_ULong tag,
FT_Long offset,
FT_Byte* buffer,
FT_ULong* length );
FT_LOCAL FT_Error
TT_Load_Directory( TT_Face face,
FT_Stream stream,
SFNT_Header* sfnt );
FT_LOCAL FT_Error
TT_Load_Any( TT_Face face,
FT_ULong tag,
FT_Long offset,
FT_Byte* buffer,
FT_ULong* length );
FT_LOCAL
FT_Error TT_Load_Header( TT_Face face,
FT_Stream stream );
FT_LOCAL FT_Error
TT_Load_Header( TT_Face face,
FT_Stream stream );
FT_LOCAL
FT_Error TT_Load_Metrics_Header( TT_Face face,
FT_Stream stream,
FT_Bool vertical );
FT_LOCAL FT_Error
TT_Load_Metrics_Header( TT_Face face,
FT_Stream stream,
FT_Bool vertical );
FT_LOCAL
FT_Error TT_Load_CMap( TT_Face face,
FT_Stream stream );
FT_LOCAL FT_Error
TT_Load_CMap( TT_Face face,
FT_Stream stream );
FT_LOCAL
FT_Error TT_Load_MaxProfile( TT_Face face,
FT_Stream stream );
FT_LOCAL FT_Error
TT_Load_MaxProfile( TT_Face face,
FT_Stream stream );
FT_LOCAL
FT_Error TT_Load_Names( TT_Face face,
FT_Stream stream );
FT_LOCAL FT_Error
TT_Load_Names( TT_Face face,
FT_Stream stream );
FT_LOCAL
FT_Error TT_Load_OS2( TT_Face face,
FT_Stream stream );
FT_LOCAL FT_Error
TT_Load_OS2( TT_Face face,
FT_Stream stream );
FT_LOCAL
FT_Error TT_Load_PostScript( TT_Face face,
FT_Stream stream );
FT_LOCAL FT_Error
TT_Load_PostScript( TT_Face face,
FT_Stream stream );
FT_LOCAL
FT_Error TT_Load_Hdmx( TT_Face face,
FT_Stream stream );
FT_LOCAL FT_Error
TT_Load_Hdmx( TT_Face face,
FT_Stream stream );
FT_LOCAL
FT_Error TT_Load_PCLT( TT_Face face,
FT_Stream stream );
FT_LOCAL FT_Error
TT_Load_PCLT( TT_Face face,
FT_Stream stream );
FT_LOCAL
void TT_Free_Names( TT_Face face );
FT_LOCAL void
TT_Free_Names( TT_Face face );
FT_LOCAL
void TT_Free_Hdmx ( TT_Face face );
FT_LOCAL void
TT_Free_Hdmx ( TT_Face face );
FT_LOCAL
FT_Error TT_Load_Kern( TT_Face face,
FT_Stream stream );
FT_LOCAL FT_Error
TT_Load_Kern( TT_Face face,
FT_Stream stream );
FT_LOCAL
FT_Error TT_Load_Gasp( TT_Face face,
FT_Stream stream );
FT_LOCAL FT_Error
TT_Load_Gasp( TT_Face face,
FT_Stream stream );
#ifdef TT_CONFIG_OPTION_EMBEDDED_BITMAPS
FT_LOCAL
FT_Error TT_Load_Bitmap_Header( TT_Face face,
FT_Stream stream );
FT_LOCAL FT_Error
TT_Load_Bitmap_Header( TT_Face face,
FT_Stream stream );
#endif /* TT_CONFIG_OPTION_EMBEDDED_BITMAPS */

28
src/sfnt/ttpost.c
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@ -151,9 +151,9 @@
#endif /* FT_CONFIG_OPTION_POSTSCRIPT_NAMES */
static
FT_Error Load_Format_20( TT_Face face,
FT_Stream stream )
static FT_Error
Load_Format_20( TT_Face face,
FT_Stream stream )
{
FT_Memory memory = stream->memory;
FT_Error error;
@ -270,9 +270,9 @@
}
static
FT_Error Load_Format_25( TT_Face face,
FT_Stream stream )
static FT_Error
Load_Format_25( TT_Face face,
FT_Stream stream )
{
FT_Memory memory = stream->memory;
FT_Error error;
@ -333,8 +333,8 @@
}
static
FT_Error Load_Post_Names( TT_Face face )
static FT_Error
Load_Post_Names( TT_Face face )
{
FT_Stream stream;
FT_Error error;
@ -377,8 +377,8 @@
}
FT_LOCAL_DEF
void TT_Free_Post_Names( TT_Face face )
FT_LOCAL_DEF void
TT_Free_Post_Names( TT_Face face )
{
FT_Memory memory = face->root.memory;
TT_Post_Names* names = &face->postscript_names;
@ -441,10 +441,10 @@
/* <Output> */
/* FreeType error code. 0 means success. */
/* */
FT_LOCAL_DEF
FT_Error TT_Get_PS_Name( TT_Face face,
FT_UInt index,
FT_String** PSname )
FT_LOCAL_DEF FT_Error
TT_Get_PS_Name( TT_Face face,
FT_UInt index,
FT_String** PSname )
{
FT_Error error;
TT_Post_Names* names;

12
src/sfnt/ttpost.h
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@ -29,13 +29,13 @@
FT_BEGIN_HEADER
FT_LOCAL
FT_Error TT_Get_PS_Name( TT_Face face,
FT_UInt index,
FT_String** PSname );
FT_LOCAL FT_Error
TT_Get_PS_Name( TT_Face face,
FT_UInt index,
FT_String** PSname );
FT_LOCAL
void TT_Free_Post_Names( TT_Face face );
FT_LOCAL void
TT_Free_Post_Names( TT_Face face );
FT_END_HEADER

149
src/sfnt/ttsbit.c
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@ -63,13 +63,13 @@
/* convention). A positive y offset indicates a downwards */
/* direction! */
/* */
static
void blit_sbit( FT_Bitmap* target,
FT_Byte* source,
FT_Int line_bits,
FT_Bool byte_padded,
FT_Int x_offset,
FT_Int y_offset )
static void
blit_sbit( FT_Bitmap* target,
FT_Byte* source,
FT_Int line_bits,
FT_Bool byte_padded,
FT_Int x_offset,
FT_Int y_offset )
{
FT_Byte* line_buff;
FT_Int line_incr;
@ -221,9 +221,9 @@
/* <Return> */
/* FreeType error code. 0 means success. */
/* */
static
FT_Error Load_SBit_Const_Metrics( TT_SBit_Range* range,
FT_Stream stream )
static FT_Error
Load_SBit_Const_Metrics( TT_SBit_Range* range,
FT_Stream stream )
{
FT_Error error;
@ -253,10 +253,10 @@
/* <Return> */
/* FreeType error code. 0 means success. */
/* */
static
FT_Error Load_SBit_Range_Codes( TT_SBit_Range* range,
FT_Stream stream,
FT_Bool load_offsets )
static FT_Error
Load_SBit_Range_Codes( TT_SBit_Range* range,
FT_Stream stream,
FT_Bool load_offsets )
{
FT_Error error;
FT_ULong count, n, size;
@ -316,9 +316,9 @@
/* <Return> */
/* FreeType error code. 0 means success. */
/* */
static
FT_Error Load_SBit_Range( TT_SBit_Range* range,
FT_Stream stream )
static FT_Error
Load_SBit_Range( TT_SBit_Range* range,
FT_Stream stream )
{
FT_Error error;
FT_Memory memory = stream->memory;
@ -391,9 +391,9 @@
/* <Return> */
/* FreeType error code. 0 means success. */
/* */
FT_LOCAL_DEF
FT_Error TT_Load_SBit_Strikes( TT_Face face,
FT_Stream stream )
FT_LOCAL_DEF FT_Error
TT_Load_SBit_Strikes( TT_Face face,
FT_Stream stream )
{
FT_Error error = 0;
FT_Memory memory = stream->memory;
@ -588,8 +588,8 @@
/* <Input> */
/* face :: The target face object. */
/* */
FT_LOCAL_DEF
void TT_Free_SBit_Strikes( TT_Face face )
FT_LOCAL_DEF void
TT_Free_SBit_Strikes( TT_Face face )
{
FT_Memory memory = face->root.memory;
TT_SBit_Strike* strike = face->sbit_strikes;
@ -623,11 +623,11 @@
}
FT_LOCAL_DEF
FT_Error TT_Set_SBit_Strike( TT_Face face,
FT_Int x_ppem,
FT_Int y_ppem,
FT_ULong *astrike_index )
FT_LOCAL_DEF FT_Error
TT_Set_SBit_Strike( TT_Face face,
FT_Int x_ppem,
FT_Int y_ppem,
FT_ULong *astrike_index )
{
FT_Int i;
@ -673,11 +673,11 @@
/* <Return> */
/* FreeType error code. 0 means the glyph index was found. */
/* */
static
FT_Error Find_SBit_Range( FT_UInt glyph_index,
TT_SBit_Strike* strike,
TT_SBit_Range** arange,
FT_ULong* aglyph_offset )
static FT_Error
Find_SBit_Range( FT_UInt glyph_index,
TT_SBit_Strike* strike,
TT_SBit_Range** arange,
FT_ULong* aglyph_offset )
{
TT_SBit_Range *range, *range_limit;
@ -779,15 +779,16 @@
/* */
/* <Return> */
/* FreeType error code. 0 means success. Returns */
/* SFNT_Err_Invalid_Argument if no sbit exists for the requested glyph. */
/* */
static
FT_Error Find_SBit_Image( TT_Face face,
FT_UInt glyph_index,
FT_ULong strike_index,
TT_SBit_Range* *arange,
TT_SBit_Strike* *astrike,
FT_ULong *aglyph_offset )
/* SFNT_Err_Invalid_Argument if no sbit exists for the requested */
/* glyph. */
/* */
static FT_Error
Find_SBit_Image( TT_Face face,
FT_UInt glyph_index,
FT_ULong strike_index,
TT_SBit_Range* *arange,
TT_SBit_Strike* *astrike,
FT_ULong *aglyph_offset )
{
FT_Error error;
TT_SBit_Strike* strike;
@ -845,10 +846,10 @@
/* positioned just after the metrics header in the `EBDT' table on */
/* function exit. */
/* */
static
FT_Error Load_SBit_Metrics( FT_Stream stream,
TT_SBit_Range* range,
TT_SBit_Metrics* metrics )
static FT_Error
Load_SBit_Metrics( FT_Stream stream,
TT_SBit_Range* range,
TT_SBit_Metrics* metrics )
{
FT_Error error = SFNT_Err_Ok;
@ -931,9 +932,9 @@
/* */
/* metrics :: The corresponding metrics structure. */
/* */
static
void Crop_Bitmap( FT_Bitmap* map,
TT_SBit_Metrics* metrics )
static void
Crop_Bitmap( FT_Bitmap* map,
TT_SBit_Metrics* metrics )
{
/***********************************************************************/
/* */
@ -1122,14 +1123,14 @@
}
static
FT_Error Load_SBit_Single( FT_Bitmap* map,
FT_Int x_offset,
FT_Int y_offset,
FT_Int pix_bits,
FT_UShort image_format,
TT_SBit_Metrics* metrics,
FT_Stream stream )
static FT_Error
Load_SBit_Single( FT_Bitmap* map,
FT_Int x_offset,
FT_Int y_offset,
FT_Int pix_bits,
FT_UShort image_format,
TT_SBit_Metrics* metrics,
FT_Stream stream )
{
FT_Error error;
@ -1202,16 +1203,16 @@
}
static
FT_Error Load_SBit_Image( TT_SBit_Strike* strike,
TT_SBit_Range* range,
FT_ULong ebdt_pos,
FT_ULong glyph_offset,
FT_Bitmap* map,
FT_Int x_offset,
FT_Int y_offset,
FT_Stream stream,
TT_SBit_Metrics* metrics )
static FT_Error
Load_SBit_Image( TT_SBit_Strike* strike,
TT_SBit_Range* range,
FT_ULong ebdt_pos,
FT_ULong glyph_offset,
FT_Bitmap* map,
FT_Int x_offset,
FT_Int y_offset,
FT_Stream stream,
TT_SBit_Metrics* metrics )
{
FT_Memory memory = stream->memory;
FT_Error error;
@ -1394,14 +1395,14 @@
/* <Note> */
/* The `map.buffer' field is always freed before the glyph is loaded. */
/* */
FT_LOCAL_DEF
FT_Error TT_Load_SBit_Image( TT_Face face,
FT_ULong strike_index,
FT_UInt glyph_index,
FT_UInt load_flags,
FT_Stream stream,
FT_Bitmap *map,
TT_SBit_Metrics *metrics )
FT_LOCAL_DEF FT_Error
TT_Load_SBit_Image( TT_Face face,
FT_ULong strike_index,
FT_UInt glyph_index,
FT_UInt load_flags,
FT_Stream stream,
FT_Bitmap *map,
TT_SBit_Metrics *metrics )
{
FT_Error error;
FT_Memory memory = stream->memory;

44
src/sfnt/ttsbit.h
Unescape View File

@ -27,28 +27,28 @@
FT_BEGIN_HEADER
FT_LOCAL
FT_Error TT_Load_SBit_Strikes( TT_Face face,
FT_Stream stream );
FT_LOCAL
void TT_Free_SBit_Strikes( TT_Face face );
FT_LOCAL
FT_Error TT_Set_SBit_Strike( TT_Face face,
FT_Int x_ppem,
FT_Int y_ppem,
FT_ULong *astrike_index );
FT_LOCAL
FT_Error TT_Load_SBit_Image( TT_Face face,
FT_ULong strike_index,
FT_UInt glyph_index,
FT_UInt load_flags,
FT_Stream stream,
FT_Bitmap *map,
TT_SBit_Metrics *metrics );
FT_LOCAL FT_Error
TT_Load_SBit_Strikes( TT_Face face,
FT_Stream stream );
FT_LOCAL void
TT_Free_SBit_Strikes( TT_Face face );
FT_LOCAL FT_Error
TT_Set_SBit_Strike( TT_Face face,
FT_Int x_ppem,
FT_Int y_ppem,
FT_ULong *astrike_index );
FT_LOCAL FT_Error
TT_Load_SBit_Image( TT_Face face,
FT_ULong strike_index,
FT_UInt glyph_index,
FT_UInt load_flags,
FT_Stream stream,
FT_Bitmap *map,
TT_SBit_Metrics *metrics );
FT_END_HEADER

188
src/smooth/ftgrays.c
Unescape View File

@ -278,9 +278,9 @@
/* */
/* Initialize the cells table. */
/* */
static
void init_cells( RAS_ARG_ void* buffer,
long byte_size )
static void
init_cells( RAS_ARG_ void* buffer,
long byte_size )
{
ras.cells = (PCell)buffer;
ras.max_cells = byte_size / sizeof ( TCell );
@ -295,8 +295,8 @@
/* */
/* Compute the outline bounding box. */
/* */
static
void compute_cbox( RAS_ARG_ FT_Outline* outline )
static void
compute_cbox( RAS_ARG_ FT_Outline* outline )
{
FT_Vector* vec = outline->points;
FT_Vector* limit = vec + outline->n_points;
@ -338,8 +338,8 @@
/* */
/* Record the current cell in the table. */
/* */
static
int record_cell( RAS_ARG )
static int
record_cell( RAS_ARG )
{
PCell cell;
@ -364,9 +364,9 @@
/* */
/* Set the current cell to a new position. */
/* */
static
int set_cell( RAS_ARG_ TScan ex,
TScan ey )
static int
set_cell( RAS_ARG_ TScan ex,
TScan ey )
{
int invalid, record, clean;
@ -422,9 +422,9 @@
/* */
/* Start a new contour at a given cell. */
/* */
static
void start_cell( RAS_ARG_ TScan ex,
TScan ey )
static void
start_cell( RAS_ARG_ TScan ex,
TScan ey )
{
if ( ex < ras.min_ex )
ex = ras.min_ex - 1;
@ -444,12 +444,12 @@
/* */
/* Render a scanline as one or more cells. */
/* */
static
int render_scanline( RAS_ARG_ TScan ey,
TPos x1,
TScan y1,
TPos x2,
TScan y2 )
static int
render_scanline( RAS_ARG_ TScan ey,
TPos x1,
TScan y1,
TPos x2,
TScan y2 )
{
TScan ex1, ex2, fx1, fx2, delta;
long p, first, dx;
@ -555,9 +555,9 @@
/* */
/* Render a given line as a series of scanlines. */
/* */
static
int render_line( RAS_ARG_ TPos to_x,
TPos to_y )
static int
render_line( RAS_ARG_ TPos to_x,
TPos to_y )
{
TScan ey1, ey2, fy1, fy2;
TPos dx, dy, x, x2;
@ -677,8 +677,8 @@
}
static
void split_conic( FT_Vector* base )
static void
split_conic( FT_Vector* base )
{
TPos a, b;
@ -697,9 +697,9 @@
}
static
int render_conic( RAS_ARG_ FT_Vector* control,
FT_Vector* to )
static int
render_conic( RAS_ARG_ FT_Vector* control,
FT_Vector* to )
{
TPos dx, dy;
int top, level;
@ -804,8 +804,8 @@
}
static
void split_cubic( FT_Vector* base )
static void
split_cubic( FT_Vector* base )
{
TPos a, b, c, d;
@ -832,10 +832,10 @@
}
static
int render_cubic( RAS_ARG_ FT_Vector* control1,
FT_Vector* control2,
FT_Vector* to )
static int
render_cubic( RAS_ARG_ FT_Vector* control1,
FT_Vector* control2,
FT_Vector* to )
{
TPos dx, dy, da, db;
int top, level;
@ -978,9 +978,9 @@
/* a simple shell sort algorithm that works directly on our */
/* cells table */
static
void shell_sort ( PCell cells,
int count )
static void
shell_sort ( PCell cells,
int count )
{
PCell i, j, limit = cells + count;
TCell temp;
@ -1024,9 +1024,9 @@
#define QSORT_THRESHOLD 9 /* below this size, a sub-array will be sorted */
/* through a normal insertion sort */
static
void quick_sort( PCell cells,
int count )
static void
quick_sort( PCell cells,
int count )
{
PCell stack[40]; /* should be enough ;-) */
PCell* top; /* top of stack */
@ -1124,9 +1124,9 @@
#ifdef DEBUG_GRAYS
#ifdef DEBUG_SORT
static
int check_sort( PCell cells,
int count )
static int
check_sort( PCell cells,
int count )
{
PCell p, q;
@ -1144,9 +1144,9 @@
#endif /* DEBUG_GRAYS */
static
int Move_To( FT_Vector* to,
FT_Raster raster )
static int
Move_To( FT_Vector* to,
FT_Raster raster )
{
TPos x, y;
@ -1164,39 +1164,39 @@
}
static
int Line_To( FT_Vector* to,
FT_Raster raster )
static int
Line_To( FT_Vector* to,
FT_Raster raster )
{
return render_line( (PRaster)raster,
UPSCALE( to->x ), UPSCALE( to->y ) );
}
static
int Conic_To( FT_Vector* control,
FT_Vector* to,
FT_Raster raster )
static int
Conic_To( FT_Vector* control,
FT_Vector* to,
FT_Raster raster )
{
return render_conic( (PRaster)raster, control, to );
}
static
int Cubic_To( FT_Vector* control1,
FT_Vector* control2,
FT_Vector* to,
FT_Raster raster )
static int
Cubic_To( FT_Vector* control1,
FT_Vector* control2,
FT_Vector* to,
FT_Raster raster )
{
return render_cubic( (PRaster)raster, control1, control2, to );
}
static
void grays_render_span( int y,
int count,
FT_Span* spans,
PRaster raster )
static void
grays_render_span( int y,
int count,
FT_Span* spans,
PRaster raster )
{
unsigned char* p;
FT_Bitmap* map = &raster->target;
@ -1228,8 +1228,8 @@
#include <stdio.h>
static
void dump_cells( RAS_ARG )
static void
dump_cells( RAS_ARG )
{
PCell cell, limit;
int y = -1;
@ -1254,11 +1254,11 @@
#endif /* DEBUG_GRAYS */
static
void grays_hline( RAS_ARG_ TScan x,
TScan y,
TPos area,
int acount )
static void
grays_hline( RAS_ARG_ TScan x,
TScan y,
TPos area,
int acount )
{
FT_Span* span;
int count;
@ -1354,8 +1354,8 @@
}
static
void grays_sweep( RAS_ARG_ FT_Bitmap* target )
static void
grays_sweep( RAS_ARG_ FT_Bitmap* target )
{
TScan x, y, cover, area;
PCell start, cur, limit;
@ -1481,10 +1481,10 @@
/* <Return> */
/* Error code. 0 means sucess. */
/* */
static
int FT_Outline_Decompose( FT_Outline* outline,
const FT_Outline_Funcs* interface,
void* user )
static int
FT_Outline_Decompose( FT_Outline* outline,
const FT_Outline_Funcs* interface,
void* user )
{
#undef SCALED
#define SCALED( x ) ( ( (x) << shift ) - delta )
@ -1691,8 +1691,8 @@
} TBand;
static
int grays_convert_glyph( RAS_ARG_ FT_Outline* outline )
static int
grays_convert_glyph( RAS_ARG_ FT_Outline* outline )
{
static
const FT_Outline_Funcs interface =
@ -1830,9 +1830,9 @@
}
extern
int grays_raster_render( PRaster raster,
FT_Raster_Params* params )
extern int
grays_raster_render( PRaster raster,
FT_Raster_Params* params )
{
FT_Outline* outline = (FT_Outline*)params->source;
FT_Bitmap* target_map = params->target;
@ -1907,9 +1907,9 @@
#ifdef _STANDALONE_
static
int grays_raster_new( void* memory,
FT_Raster* araster )
static int
grays_raster_new( void* memory,
FT_Raster* araster )
{
static TRaster the_raster;
@ -1923,8 +1923,8 @@
}
static
void grays_raster_done( FT_Raster raster )
static void
grays_raster_done( FT_Raster raster )
{
/* nothing */
FT_UNUSED( raster );
@ -1932,9 +1932,9 @@
#else /* _STANDALONE_ */
static
int grays_raster_new( FT_Memory memory,
FT_Raster* araster )
static int
grays_raster_new( FT_Memory memory,
FT_Raster* araster )
{
FT_Error error;
PRaster raster;
@ -1951,8 +1951,8 @@
}
static
void grays_raster_done( FT_Raster raster )
static void
grays_raster_done( FT_Raster raster )
{
FT_Memory memory = (FT_Memory)((PRaster)raster)->memory;
@ -1963,10 +1963,10 @@
#endif /* _STANDALONE_ */
static
void grays_raster_reset( FT_Raster raster,
const char* pool_base,
long pool_size )
static void
grays_raster_reset( FT_Raster raster,
const char* pool_base,
long pool_size )
{
PRaster rast = (PRaster)raster;

40
src/smooth/ftsmooth.c
Unescape View File

@ -26,8 +26,8 @@
/* initialize renderer -- init its raster */
static
FT_Error ft_smooth_init( FT_Renderer render )
static FT_Error
ft_smooth_init( FT_Renderer render )
{
FT_Library library = FT_MODULE_LIBRARY( render );
@ -41,10 +41,10 @@
/* sets render-specific mode */
static
FT_Error ft_smooth_set_mode( FT_Renderer render,
FT_ULong mode_tag,
FT_Pointer data )
static FT_Error
ft_smooth_set_mode( FT_Renderer render,
FT_ULong mode_tag,
FT_Pointer data )
{
/* we simply pass it to the raster */
return render->clazz->raster_class->raster_set_mode( render->raster,
@ -53,11 +53,11 @@
}
/* transform a given glyph image */
static
FT_Error ft_smooth_transform( FT_Renderer render,
FT_GlyphSlot slot,
FT_Matrix* matrix,
FT_Vector* delta )
static FT_Error
ft_smooth_transform( FT_Renderer render,
FT_GlyphSlot slot,
FT_Matrix* matrix,
FT_Vector* delta )
{
FT_Error error = Smooth_Err_Ok;
@ -80,10 +80,10 @@
/* return the glyph's control box */
static
void ft_smooth_get_cbox( FT_Renderer render,
FT_GlyphSlot slot,
FT_BBox* cbox )
static void
ft_smooth_get_cbox( FT_Renderer render,
FT_GlyphSlot slot,
FT_BBox* cbox )
{
MEM_Set( cbox, 0, sizeof ( *cbox ) );
@ -93,11 +93,11 @@
/* convert a slot's glyph image into a bitmap */
static
FT_Error ft_smooth_render( FT_Renderer render,
FT_GlyphSlot slot,
FT_UInt mode,
FT_Vector* origin )
static FT_Error
ft_smooth_render( FT_Renderer render,
FT_GlyphSlot slot,
FT_UInt mode,
FT_Vector* origin )
{
FT_Error error;
FT_Outline* outline;

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