pc-tools/fontgen/src/fontgen.h

   1
   2
   3 #ifndef FONTGEN_H
   4 #define FONTGEN_H
   5
   6 #define DEBUG
   7
   8 #ifdef DEBUG
   9 #define DBG(...) printf("DBG:" __VA_ARGS__)
  10 #else
  11 #define DBG(...)
  12 #endif
  13
  14
  15 #ifdef BUILD_LITTLE_ENDIAN
  16 #define PL_POINT_DEFINED
  17 typedef union {
  18   struct{
  19     unsigned short p_y : 8;
  20     unsigned short p_x : 7;
  21     unsigned short p_lift: 1;
  22   };
  23   unsigned short p_data: 16;
  24 } pl_point;
  25 #endif
  26
  27 #ifdef BUILD_BIG_ENDIAN
  28 #define PL_POINT_DEFINED
  29 typedef union {
  30   struct{
  31     unsigned short p_lift: 1;
  32     unsigned short p_x : 7;
  33     unsigned short p_y : 8;
  34   };
  35   unsigned short p_data: 16;
  36 } pl_point;
  37 #endif
  38
  39 typedef struct {
  40   int gl_number;
  41   int gl_size;
  42   int gl_offset;
  43   char * gl_label;
  44   char * gl_comment;
  45   pl_point  * gl_points;
  46 } pl_glyph;
  47
  48 typedef struct {
  49   char * f_label;
  50   int f_size; /* Number of glyphs */
  51   int f_base;
  52   int f_top;
  53   int f_offset;   /* Y offset to next line */
  54   char * f_comment;
  55   pl_glyph * f_glyphs;
  56 } pl_font;
  57
  58 #define POINT(lift,x,y) {.p_data=0xffff &( (lift<<15)+(x<<8)+(y))}
  59
  60
  61 extern pl_font hershey_fonts;
  62 extern pl_font hp_convert(char ** fontdata, int scale);
  63
  64 extern void op_font (pl_font *);
  65
  66 extern pl_glyph find_glyph(int);
  67 extern pl_font assemble_font(int first_id, int size, int glyph_ids[]);
  68
  69 extern char* charset0[];
  70 extern char* charset1[];
  71 extern char* charset2[];
  72 extern char* charset3[];
  73 extern char* charset4[];
  74 extern char* charset5[];
  75 extern char* charset6[];
  76 extern char* charset7[];
  77 extern char* charset173[];
  78 extern char* charset205[];
  79
  80 extern void font_init(void);
  81 extern pl_font font_cyrilc;
  82 extern pl_font font_gothgbt;
  83 extern pl_font font_gothgrt;
  84 extern pl_font font_gothitt;
  85 extern pl_font font_greekc;
  86 extern pl_font font_greekcs;
  87 extern pl_font font_greekp;
  88 extern pl_font font_greeks;
  89 extern pl_font font_italicc;
  90 extern pl_font font_italiccs;
  91 extern pl_font font_italict;
  92 extern pl_font font_romanc;
  93 extern pl_font font_romancs;
  94 extern pl_font font_romand;
  95 extern pl_font font_romanp;
  96 extern pl_font font_romans;
  97 extern pl_font font_romant;
  98 extern pl_font font_scriptc;
  99 extern pl_font font_scripts;
 100
 101
 102
 103 extern pl_font font_astrology;
 104 extern pl_font font_cursive;
 105 extern pl_font font_cyrilc_1;
 106 extern pl_font font_cyrillic;
 107 extern pl_font font_futural;
 108 extern pl_font font_futuram;
 109 extern pl_font font_gothgbt;
 110 extern pl_font font_gothgrt;
 111 extern pl_font font_gothiceng;
 112 extern pl_font font_gothicger;
 113 extern pl_font font_gothicita;
 114 extern pl_font font_gothitt;
 115 extern pl_font font_greekc;
 116 extern pl_font font_greek;
 117 extern pl_font font_greeks;
 118 extern pl_font font_japanese;
 119 extern pl_font font_markers;
 120 extern pl_font font_mathlow;
 121 extern pl_font font_mathupp;
 122 extern pl_font font_meteorology;
 123 extern pl_font font_music;
 124 extern pl_font font_rowmand;
 125 extern pl_font font_rowmans;
 126 extern pl_font font_rowmant;
 127 extern pl_font font_scriptc;
 128 extern pl_font font_scripts;
 129 extern pl_font font_symbolic;
 130 extern pl_font font_timesg;
 131 extern pl_font font_timesib;
 132 extern pl_font font_timesi;
 133 extern pl_font font_timesrb;
 134 extern pl_font font_timesr;
 135
 136 #endif