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-rw-r--r--src/3rdparty/freetype/src/bdf/bdfdrivr.c855
1 files changed, 855 insertions, 0 deletions
diff --git a/src/3rdparty/freetype/src/bdf/bdfdrivr.c b/src/3rdparty/freetype/src/bdf/bdfdrivr.c
new file mode 100644
index 0000000000..0b736b5ceb
--- /dev/null
+++ b/src/3rdparty/freetype/src/bdf/bdfdrivr.c
@@ -0,0 +1,855 @@
+/* bdfdrivr.c
+
+ FreeType font driver for bdf files
+
+ Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 by
+ Francesco Zappa Nardelli
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+*/
+
+#include <ft2build.h>
+
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_STREAM_H
+#include FT_INTERNAL_OBJECTS_H
+#include FT_BDF_H
+
+#include FT_SERVICE_BDF_H
+#include FT_SERVICE_XFREE86_NAME_H
+
+#include "bdf.h"
+#include "bdfdrivr.h"
+
+#include "bdferror.h"
+
+
+ /*************************************************************************/
+ /* */
+ /* The macro FT_COMPONENT is used in trace mode. It is an implicit */
+ /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log */
+ /* messages during execution. */
+ /* */
+#undef FT_COMPONENT
+#define FT_COMPONENT trace_bdfdriver
+
+
+ typedef struct BDF_CMapRec_
+ {
+ FT_CMapRec cmap;
+ FT_UInt num_encodings;
+ BDF_encoding_el* encodings;
+
+ } BDF_CMapRec, *BDF_CMap;
+
+
+ FT_CALLBACK_DEF( FT_Error )
+ bdf_cmap_init( FT_CMap bdfcmap,
+ FT_Pointer init_data )
+ {
+ BDF_CMap cmap = (BDF_CMap)bdfcmap;
+ BDF_Face face = (BDF_Face)FT_CMAP_FACE( cmap );
+ FT_UNUSED( init_data );
+
+
+ cmap->num_encodings = face->bdffont->glyphs_used;
+ cmap->encodings = face->en_table;
+
+ return BDF_Err_Ok;
+ }
+
+
+ FT_CALLBACK_DEF( void )
+ bdf_cmap_done( FT_CMap bdfcmap )
+ {
+ BDF_CMap cmap = (BDF_CMap)bdfcmap;
+
+
+ cmap->encodings = NULL;
+ cmap->num_encodings = 0;
+ }
+
+
+ FT_CALLBACK_DEF( FT_UInt )
+ bdf_cmap_char_index( FT_CMap bdfcmap,
+ FT_UInt32 charcode )
+ {
+ BDF_CMap cmap = (BDF_CMap)bdfcmap;
+ BDF_encoding_el* encodings = cmap->encodings;
+ FT_UInt min, max, mid;
+ FT_UInt result = 0;
+
+
+ min = 0;
+ max = cmap->num_encodings;
+
+ while ( min < max )
+ {
+ FT_UInt32 code;
+
+
+ mid = ( min + max ) >> 1;
+ code = encodings[mid].enc;
+
+ if ( charcode == code )
+ {
+ /* increase glyph index by 1 -- */
+ /* we reserve slot 0 for the undefined glyph */
+ result = encodings[mid].glyph + 1;
+ break;
+ }
+
+ if ( charcode < code )
+ max = mid;
+ else
+ min = mid + 1;
+ }
+
+ return result;
+ }
+
+
+ FT_CALLBACK_DEF( FT_UInt )
+ bdf_cmap_char_next( FT_CMap bdfcmap,
+ FT_UInt32 *acharcode )
+ {
+ BDF_CMap cmap = (BDF_CMap)bdfcmap;
+ BDF_encoding_el* encodings = cmap->encodings;
+ FT_UInt min, max, mid;
+ FT_UInt32 charcode = *acharcode + 1;
+ FT_UInt result = 0;
+
+
+ min = 0;
+ max = cmap->num_encodings;
+
+ while ( min < max )
+ {
+ FT_UInt32 code;
+
+
+ mid = ( min + max ) >> 1;
+ code = encodings[mid].enc;
+
+ if ( charcode == code )
+ {
+ /* increase glyph index by 1 -- */
+ /* we reserve slot 0 for the undefined glyph */
+ result = encodings[mid].glyph + 1;
+ goto Exit;
+ }
+
+ if ( charcode < code )
+ max = mid;
+ else
+ min = mid + 1;
+ }
+
+ charcode = 0;
+ if ( min < cmap->num_encodings )
+ {
+ charcode = encodings[min].enc;
+ result = encodings[min].glyph + 1;
+ }
+
+ Exit:
+ *acharcode = charcode;
+ return result;
+ }
+
+
+ FT_CALLBACK_TABLE_DEF
+ const FT_CMap_ClassRec bdf_cmap_class =
+ {
+ sizeof ( BDF_CMapRec ),
+ bdf_cmap_init,
+ bdf_cmap_done,
+ bdf_cmap_char_index,
+ bdf_cmap_char_next,
+
+ NULL, NULL, NULL, NULL, NULL
+ };
+
+
+ static FT_Error
+ bdf_interpret_style( BDF_Face bdf )
+ {
+ FT_Error error = BDF_Err_Ok;
+ FT_Face face = FT_FACE( bdf );
+ FT_Memory memory = face->memory;
+ bdf_font_t* font = bdf->bdffont;
+ bdf_property_t* prop;
+
+ int nn, len;
+ char* strings[4] = { NULL, NULL, NULL, NULL };
+ int lengths[4];
+
+
+ face->style_flags = 0;
+
+ prop = bdf_get_font_property( font, (char *)"SLANT" );
+ if ( prop && prop->format == BDF_ATOM &&
+ prop->value.atom &&
+ ( *(prop->value.atom) == 'O' || *(prop->value.atom) == 'o' ||
+ *(prop->value.atom) == 'I' || *(prop->value.atom) == 'i' ) )
+ {
+ face->style_flags |= FT_STYLE_FLAG_ITALIC;
+ strings[2] = ( *(prop->value.atom) == 'O' || *(prop->value.atom) == 'o' )
+ ? (char *)"Oblique"
+ : (char *)"Italic";
+ }
+
+ prop = bdf_get_font_property( font, (char *)"WEIGHT_NAME" );
+ if ( prop && prop->format == BDF_ATOM &&
+ prop->value.atom &&
+ ( *(prop->value.atom) == 'B' || *(prop->value.atom) == 'b' ) )
+ {
+ face->style_flags |= FT_STYLE_FLAG_BOLD;
+ strings[1] = (char *)"Bold";
+ }
+
+ prop = bdf_get_font_property( font, (char *)"SETWIDTH_NAME" );
+ if ( prop && prop->format == BDF_ATOM &&
+ prop->value.atom && *(prop->value.atom) &&
+ !( *(prop->value.atom) == 'N' || *(prop->value.atom) == 'n' ) )
+ strings[3] = (char *)(prop->value.atom);
+
+ prop = bdf_get_font_property( font, (char *)"ADD_STYLE_NAME" );
+ if ( prop && prop->format == BDF_ATOM &&
+ prop->value.atom && *(prop->value.atom) &&
+ !( *(prop->value.atom) == 'N' || *(prop->value.atom) == 'n' ) )
+ strings[0] = (char *)(prop->value.atom);
+
+ len = 0;
+
+ for ( len = 0, nn = 0; nn < 4; nn++ )
+ {
+ lengths[nn] = 0;
+ if ( strings[nn] )
+ {
+ lengths[nn] = ft_strlen( strings[nn] );
+ len += lengths[nn] + 1;
+ }
+ }
+
+ if ( len == 0 )
+ {
+ strings[0] = (char *)"Regular";
+ lengths[0] = ft_strlen( strings[0] );
+ len = lengths[0] + 1;
+ }
+
+ {
+ char* s;
+
+
+ if ( FT_ALLOC( face->style_name, len ) )
+ return error;
+
+ s = face->style_name;
+
+ for ( nn = 0; nn < 4; nn++ )
+ {
+ char* src = strings[nn];
+
+
+ len = lengths[nn];
+
+ if ( src == NULL )
+ continue;
+
+ /* separate elements with a space */
+ if ( s != face->style_name )
+ *s++ = ' ';
+
+ ft_memcpy( s, src, len );
+
+ /* need to convert spaces to dashes for */
+ /* add_style_name and setwidth_name */
+ if ( nn == 0 || nn == 3 )
+ {
+ int mm;
+
+
+ for ( mm = 0; mm < len; mm++ )
+ if ( s[mm] == ' ' )
+ s[mm] = '-';
+ }
+
+ s += len;
+ }
+ *s = 0;
+ }
+
+ return error;
+ }
+
+
+ FT_CALLBACK_DEF( void )
+ BDF_Face_Done( FT_Face bdfface ) /* BDF_Face */
+ {
+ BDF_Face face = (BDF_Face)bdfface;
+ FT_Memory memory;
+
+
+ if ( !face )
+ return;
+
+ memory = FT_FACE_MEMORY( face );
+
+ bdf_free_font( face->bdffont );
+
+ FT_FREE( face->en_table );
+
+ FT_FREE( face->charset_encoding );
+ FT_FREE( face->charset_registry );
+ FT_FREE( bdfface->family_name );
+ FT_FREE( bdfface->style_name );
+
+ FT_FREE( bdfface->available_sizes );
+
+ FT_FREE( face->bdffont );
+
+ FT_TRACE4(( "BDF_Face_Done: done face\n" ));
+ }
+
+
+ FT_CALLBACK_DEF( FT_Error )
+ BDF_Face_Init( FT_Stream stream,
+ FT_Face bdfface, /* BDF_Face */
+ FT_Int face_index,
+ FT_Int num_params,
+ FT_Parameter* params )
+ {
+ FT_Error error = BDF_Err_Ok;
+ BDF_Face face = (BDF_Face)bdfface;
+ FT_Memory memory = FT_FACE_MEMORY( face );
+
+ bdf_font_t* font = NULL;
+ bdf_options_t options;
+
+ FT_UNUSED( num_params );
+ FT_UNUSED( params );
+ FT_UNUSED( face_index );
+
+
+ if ( FT_STREAM_SEEK( 0 ) )
+ goto Exit;
+
+ options.correct_metrics = 1; /* FZ XXX: options semantics */
+ options.keep_unencoded = 1;
+ options.keep_comments = 0;
+ options.font_spacing = BDF_PROPORTIONAL;
+
+ error = bdf_load_font( stream, memory, &options, &font );
+ if ( error == BDF_Err_Missing_Startfont_Field )
+ {
+ FT_TRACE2(( "[not a valid BDF file]\n" ));
+ goto Fail;
+ }
+ else if ( error )
+ goto Exit;
+
+ /* we have a bdf font: let's construct the face object */
+ face->bdffont = font;
+ {
+ bdf_property_t* prop = NULL;
+
+
+ FT_TRACE4(( "number of glyphs: %d (%d)\n",
+ font->glyphs_size,
+ font->glyphs_used ));
+ FT_TRACE4(( "number of unencoded glyphs: %d (%d)\n",
+ font->unencoded_size,
+ font->unencoded_used ));
+
+ bdfface->num_faces = 1;
+ bdfface->face_index = 0;
+ bdfface->face_flags = FT_FACE_FLAG_FIXED_SIZES |
+ FT_FACE_FLAG_HORIZONTAL |
+ FT_FACE_FLAG_FAST_GLYPHS;
+
+ prop = bdf_get_font_property( font, "SPACING" );
+ if ( prop && prop->format == BDF_ATOM &&
+ prop->value.atom &&
+ ( *(prop->value.atom) == 'M' || *(prop->value.atom) == 'm' ||
+ *(prop->value.atom) == 'C' || *(prop->value.atom) == 'c' ) )
+ bdfface->face_flags |= FT_FACE_FLAG_FIXED_WIDTH;
+
+ /* FZ XXX: TO DO: FT_FACE_FLAGS_VERTICAL */
+ /* FZ XXX: I need a font to implement this */
+
+ prop = bdf_get_font_property( font, "FAMILY_NAME" );
+ if ( prop && prop->value.atom )
+ {
+ if ( FT_STRDUP( bdfface->family_name, prop->value.atom ) )
+ goto Exit;
+ }
+ else
+ bdfface->family_name = 0;
+
+ if ( ( error = bdf_interpret_style( face ) ) != 0 )
+ goto Exit;
+
+ /* the number of glyphs (with one slot for the undefined glyph */
+ /* at position 0 and all unencoded glyphs) */
+ bdfface->num_glyphs = font->glyphs_size + 1;
+
+ bdfface->num_fixed_sizes = 1;
+ if ( FT_NEW_ARRAY( bdfface->available_sizes, 1 ) )
+ goto Exit;
+
+ {
+ FT_Bitmap_Size* bsize = bdfface->available_sizes;
+ FT_Short resolution_x = 0, resolution_y = 0;
+
+
+ FT_MEM_ZERO( bsize, sizeof ( FT_Bitmap_Size ) );
+
+ bsize->height = (FT_Short)( font->font_ascent + font->font_descent );
+
+ prop = bdf_get_font_property( font, "AVERAGE_WIDTH" );
+ if ( prop )
+ bsize->width = (FT_Short)( ( prop->value.int32 + 5 ) / 10 );
+ else
+ bsize->width = (FT_Short)( bsize->height * 2/3 );
+
+ prop = bdf_get_font_property( font, "POINT_SIZE" );
+ if ( prop )
+ /* convert from 722.7 decipoints to 72 points per inch */
+ bsize->size =
+ (FT_Pos)( ( prop->value.int32 * 64 * 7200 + 36135L ) / 72270L );
+ else
+ bsize->size = bsize->width << 6;
+
+ prop = bdf_get_font_property( font, "PIXEL_SIZE" );
+ if ( prop )
+ bsize->y_ppem = (FT_Short)prop->value.int32 << 6;
+
+ prop = bdf_get_font_property( font, "RESOLUTION_X" );
+ if ( prop )
+ resolution_x = (FT_Short)prop->value.int32;
+
+ prop = bdf_get_font_property( font, "RESOLUTION_Y" );
+ if ( prop )
+ resolution_y = (FT_Short)prop->value.int32;
+
+ if ( bsize->y_ppem == 0 )
+ {
+ bsize->y_ppem = bsize->size;
+ if ( resolution_y )
+ bsize->y_ppem = bsize->y_ppem * resolution_y / 72;
+ }
+ if ( resolution_x && resolution_y )
+ bsize->x_ppem = bsize->y_ppem * resolution_x / resolution_y;
+ else
+ bsize->x_ppem = bsize->y_ppem;
+ }
+
+ /* encoding table */
+ {
+ bdf_glyph_t* cur = font->glyphs;
+ unsigned long n;
+
+
+ if ( FT_NEW_ARRAY( face->en_table, font->glyphs_size ) )
+ goto Exit;
+
+ face->default_glyph = 0;
+ for ( n = 0; n < font->glyphs_size; n++ )
+ {
+ (face->en_table[n]).enc = cur[n].encoding;
+ FT_TRACE4(( "idx %d, val 0x%lX\n", n, cur[n].encoding ));
+ (face->en_table[n]).glyph = (FT_Short)n;
+
+ if ( cur[n].encoding == font->default_char )
+ face->default_glyph = n;
+ }
+ }
+
+ /* charmaps */
+ {
+ bdf_property_t *charset_registry = 0, *charset_encoding = 0;
+ FT_Bool unicode_charmap = 0;
+
+
+ charset_registry =
+ bdf_get_font_property( font, "CHARSET_REGISTRY" );
+ charset_encoding =
+ bdf_get_font_property( font, "CHARSET_ENCODING" );
+ if ( charset_registry && charset_encoding )
+ {
+ if ( charset_registry->format == BDF_ATOM &&
+ charset_encoding->format == BDF_ATOM &&
+ charset_registry->value.atom &&
+ charset_encoding->value.atom )
+ {
+ const char* s;
+
+
+ if ( FT_STRDUP( face->charset_encoding,
+ charset_encoding->value.atom ) ||
+ FT_STRDUP( face->charset_registry,
+ charset_registry->value.atom ) )
+ goto Exit;
+
+ /* Uh, oh, compare first letters manually to avoid dependency */
+ /* on locales. */
+ s = face->charset_registry;
+ if ( ( s[0] == 'i' || s[0] == 'I' ) &&
+ ( s[1] == 's' || s[1] == 'S' ) &&
+ ( s[2] == 'o' || s[2] == 'O' ) )
+ {
+ s += 3;
+ if ( !ft_strcmp( s, "10646" ) ||
+ ( !ft_strcmp( s, "8859" ) &&
+ !ft_strcmp( face->charset_encoding, "1" ) ) )
+ unicode_charmap = 1;
+ }
+
+ {
+ FT_CharMapRec charmap;
+
+
+ charmap.face = FT_FACE( face );
+ charmap.encoding = FT_ENCODING_NONE;
+ charmap.platform_id = 0;
+ charmap.encoding_id = 0;
+
+ if ( unicode_charmap )
+ {
+ charmap.encoding = FT_ENCODING_UNICODE;
+ charmap.platform_id = 3;
+ charmap.encoding_id = 1;
+ }
+
+ error = FT_CMap_New( &bdf_cmap_class, NULL, &charmap, NULL );
+
+#if 0
+ /* Select default charmap */
+ if ( bdfface->num_charmaps )
+ bdfface->charmap = bdfface->charmaps[0];
+#endif
+ }
+
+ goto Exit;
+ }
+ }
+
+ /* otherwise assume Adobe standard encoding */
+
+ {
+ FT_CharMapRec charmap;
+
+
+ charmap.face = FT_FACE( face );
+ charmap.encoding = FT_ENCODING_ADOBE_STANDARD;
+ charmap.platform_id = 7;
+ charmap.encoding_id = 0;
+
+ error = FT_CMap_New( &bdf_cmap_class, NULL, &charmap, NULL );
+
+ /* Select default charmap */
+ if ( bdfface->num_charmaps )
+ bdfface->charmap = bdfface->charmaps[0];
+ }
+ }
+ }
+
+ Exit:
+ return error;
+
+ Fail:
+ BDF_Face_Done( bdfface );
+ return BDF_Err_Unknown_File_Format;
+ }
+
+
+ FT_CALLBACK_DEF( FT_Error )
+ BDF_Size_Select( FT_Size size,
+ FT_ULong strike_index )
+ {
+ bdf_font_t* bdffont = ( (BDF_Face)size->face )->bdffont;
+
+
+ FT_Select_Metrics( size->face, strike_index );
+
+ size->metrics.ascender = bdffont->font_ascent << 6;
+ size->metrics.descender = -bdffont->font_descent << 6;
+ size->metrics.max_advance = bdffont->bbx.width << 6;
+
+ return BDF_Err_Ok;
+ }
+
+
+ FT_CALLBACK_DEF( FT_Error )
+ BDF_Size_Request( FT_Size size,
+ FT_Size_Request req )
+ {
+ FT_Face face = size->face;
+ FT_Bitmap_Size* bsize = face->available_sizes;
+ bdf_font_t* bdffont = ( (BDF_Face)face )->bdffont;
+ FT_Error error = BDF_Err_Invalid_Pixel_Size;
+ FT_Long height;
+
+
+ height = FT_REQUEST_HEIGHT( req );
+ height = ( height + 32 ) >> 6;
+
+ switch ( req->type )
+ {
+ case FT_SIZE_REQUEST_TYPE_NOMINAL:
+ if ( height == ( ( bsize->y_ppem + 32 ) >> 6 ) )
+ error = BDF_Err_Ok;
+ break;
+
+ case FT_SIZE_REQUEST_TYPE_REAL_DIM:
+ if ( height == ( bdffont->font_ascent +
+ bdffont->font_descent ) )
+ error = BDF_Err_Ok;
+ break;
+
+ default:
+ error = BDF_Err_Unimplemented_Feature;
+ break;
+ }
+
+ if ( error )
+ return error;
+ else
+ return BDF_Size_Select( size, 0 );
+ }
+
+
+
+ FT_CALLBACK_DEF( FT_Error )
+ BDF_Glyph_Load( FT_GlyphSlot slot,
+ FT_Size size,
+ FT_UInt glyph_index,
+ FT_Int32 load_flags )
+ {
+ BDF_Face bdf = (BDF_Face)FT_SIZE_FACE( size );
+ FT_Face face = FT_FACE( bdf );
+ FT_Error error = BDF_Err_Ok;
+ FT_Bitmap* bitmap = &slot->bitmap;
+ bdf_glyph_t glyph;
+ int bpp = bdf->bdffont->bpp;
+
+ FT_UNUSED( load_flags );
+
+
+ if ( !face || glyph_index >= (FT_UInt)face->num_glyphs )
+ {
+ error = BDF_Err_Invalid_Argument;
+ goto Exit;
+ }
+
+ /* index 0 is the undefined glyph */
+ if ( glyph_index == 0 )
+ glyph_index = bdf->default_glyph;
+ else
+ glyph_index--;
+
+ /* slot, bitmap => freetype, glyph => bdflib */
+ glyph = bdf->bdffont->glyphs[glyph_index];
+
+ bitmap->rows = glyph.bbx.height;
+ bitmap->width = glyph.bbx.width;
+ bitmap->pitch = glyph.bpr;
+
+ /* note: we don't allocate a new array to hold the bitmap; */
+ /* we can simply point to it */
+ ft_glyphslot_set_bitmap( slot, glyph.bitmap );
+
+ switch ( bpp )
+ {
+ case 1:
+ bitmap->pixel_mode = FT_PIXEL_MODE_MONO;
+ break;
+ case 2:
+ bitmap->pixel_mode = FT_PIXEL_MODE_GRAY2;
+ break;
+ case 4:
+ bitmap->pixel_mode = FT_PIXEL_MODE_GRAY4;
+ break;
+ case 8:
+ bitmap->pixel_mode = FT_PIXEL_MODE_GRAY;
+ bitmap->num_grays = 256;
+ break;
+ }
+
+ slot->format = FT_GLYPH_FORMAT_BITMAP;
+ slot->bitmap_left = glyph.bbx.x_offset;
+ slot->bitmap_top = glyph.bbx.ascent;
+
+ slot->metrics.horiAdvance = glyph.dwidth << 6;
+ slot->metrics.horiBearingX = glyph.bbx.x_offset << 6;
+ slot->metrics.horiBearingY = glyph.bbx.ascent << 6;
+ slot->metrics.width = bitmap->width << 6;
+ slot->metrics.height = bitmap->rows << 6;
+
+ /*
+ * XXX DWIDTH1 and VVECTOR should be parsed and
+ * used here, provided such fonts do exist.
+ */
+ ft_synthesize_vertical_metrics( &slot->metrics,
+ bdf->bdffont->bbx.height << 6 );
+
+ Exit:
+ return error;
+ }
+
+
+ /*
+ *
+ * BDF SERVICE
+ *
+ */
+
+ static FT_Error
+ bdf_get_bdf_property( BDF_Face face,
+ const char* prop_name,
+ BDF_PropertyRec *aproperty )
+ {
+ bdf_property_t* prop;
+
+
+ FT_ASSERT( face && face->bdffont );
+
+ prop = bdf_get_font_property( face->bdffont, prop_name );
+ if ( prop )
+ {
+ switch ( prop->format )
+ {
+ case BDF_ATOM:
+ aproperty->type = BDF_PROPERTY_TYPE_ATOM;
+ aproperty->u.atom = prop->value.atom;
+ break;
+
+ case BDF_INTEGER:
+ aproperty->type = BDF_PROPERTY_TYPE_INTEGER;
+ aproperty->u.integer = prop->value.int32;
+ break;
+
+ case BDF_CARDINAL:
+ aproperty->type = BDF_PROPERTY_TYPE_CARDINAL;
+ aproperty->u.cardinal = prop->value.card32;
+ break;
+
+ default:
+ goto Fail;
+ }
+ return 0;
+ }
+
+ Fail:
+ return BDF_Err_Invalid_Argument;
+ }
+
+
+ static FT_Error
+ bdf_get_charset_id( BDF_Face face,
+ const char* *acharset_encoding,
+ const char* *acharset_registry )
+ {
+ *acharset_encoding = face->charset_encoding;
+ *acharset_registry = face->charset_registry;
+
+ return 0;
+ }
+
+
+ static const FT_Service_BDFRec bdf_service_bdf =
+ {
+ (FT_BDF_GetCharsetIdFunc)bdf_get_charset_id,
+ (FT_BDF_GetPropertyFunc) bdf_get_bdf_property
+ };
+
+
+ /*
+ *
+ * SERVICES LIST
+ *
+ */
+
+ static const FT_ServiceDescRec bdf_services[] =
+ {
+ { FT_SERVICE_ID_BDF, &bdf_service_bdf },
+ { FT_SERVICE_ID_XF86_NAME, FT_XF86_FORMAT_BDF },
+ { NULL, NULL }
+ };
+
+
+ FT_CALLBACK_DEF( FT_Module_Interface )
+ bdf_driver_requester( FT_Module module,
+ const char* name )
+ {
+ FT_UNUSED( module );
+
+ return ft_service_list_lookup( bdf_services, name );
+ }
+
+
+
+ FT_CALLBACK_TABLE_DEF
+ const FT_Driver_ClassRec bdf_driver_class =
+ {
+ {
+ FT_MODULE_FONT_DRIVER |
+ FT_MODULE_DRIVER_NO_OUTLINES,
+ sizeof ( FT_DriverRec ),
+
+ "bdf",
+ 0x10000L,
+ 0x20000L,
+
+ 0,
+
+ (FT_Module_Constructor)0,
+ (FT_Module_Destructor) 0,
+ (FT_Module_Requester) bdf_driver_requester
+ },
+
+ sizeof ( BDF_FaceRec ),
+ sizeof ( FT_SizeRec ),
+ sizeof ( FT_GlyphSlotRec ),
+
+ BDF_Face_Init,
+ BDF_Face_Done,
+ 0, /* FT_Size_InitFunc */
+ 0, /* FT_Size_DoneFunc */
+ 0, /* FT_Slot_InitFunc */
+ 0, /* FT_Slot_DoneFunc */
+
+#ifdef FT_CONFIG_OPTION_OLD_INTERNALS
+ ft_stub_set_char_sizes,
+ ft_stub_set_pixel_sizes,
+#endif
+ BDF_Glyph_Load,
+
+ 0, /* FT_Face_GetKerningFunc */
+ 0, /* FT_Face_AttachFunc */
+ 0, /* FT_Face_GetAdvancesFunc */
+
+ BDF_Size_Request,
+ BDF_Size_Select
+ };
+
+
+/* END */