kos_sys/dc/
biosfont.rs

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
// Rust for KallistiOS/Dreamcast
// Copyright (C) 2024 Eric Fradella
// https://dreamcast.rs/

use core::ffi::VaList;
use crate::prelude::*;

pub const BFONT_THIN_WIDTH: u32                 = 12;
pub const BFONT_WIDE_WIDTH: u32                 = BFONT_THIN_WIDTH * 2;
pub const BFONT_HEIGHT: u32                     = 24;

pub const BFONT_BYTES_PER_CHAR: u32             = BFONT_THIN_WIDTH * BFONT_HEIGHT / 8;
pub const BFONT_BYTES_PER_WIDE_CHAR: u32        = BFONT_WIDE_WIDTH * BFONT_HEIGHT / 8;

pub const BFONT_NARROW_START: u32               = 0;
pub const BFONT_OVERBAR: u32                    = BFONT_NARROW_START;
pub const BFONT_ISO_8859_1_33_126: u32          = BFONT_NARROW_START +
                                                  (1*BFONT_BYTES_PER_CHAR);
pub const BFONT_YEN: u32                        = BFONT_NARROW_START +
                                                  (95*BFONT_BYTES_PER_CHAR);
pub const BFONT_ISO_8859_1_160_255: u32         = BFONT_NARROW_START +
                                                  (96*BFONT_BYTES_PER_CHAR);

pub const JISX_0208_ROW_SIZE: u32               = 94;

pub const BFONT_WIDE_START: u32                 = 288*BFONT_BYTES_PER_CHAR;
pub const BFONT_JISX_0208_ROW1: u32             = BFONT_WIDE_START;
pub const BFONT_JISX_0208_ROW16: u32            = BFONT_WIDE_START +
                                                  (658*BFONT_BYTES_PER_WIDE_CHAR);
pub const BFONT_JISX_0208_ROW48: u32            = BFONT_JISX_0208_ROW16 +
                                                  ((32*JISX_0208_ROW_SIZE) *
                                                   BFONT_BYTES_PER_WIDE_CHAR);


pub const BFONT_DREAMCAST_SPECIFIC: u32         = BFONT_WIDE_START +
                                                  (7056*BFONT_BYTES_PER_WIDE_CHAR);

macro_rules! BFONT_DC_ICON {
    ($offset:expr) => {
        BFONT_DREAMCAST_SPECIFIC + ($offset * BFONT_BYTES_PER_WIDE_CHAR)
    };
}

pub const BFONT_CIRCLECOPYRIGHT: u32            = BFONT_DC_ICON!(0);
pub const BFONT_CIRCLER: u32                    = BFONT_DC_ICON!(1);
pub const BFONT_TRADEMARK: u32                  = BFONT_DC_ICON!(2);
pub const BFONT_UPARROW: u32                    = BFONT_DC_ICON!(3);
pub const BFONT_DOWNARROW: u32                  = BFONT_DC_ICON!(4);
pub const BFONT_LEFTARROW: u32                  = BFONT_DC_ICON!(5);
pub const BFONT_RIGHTARROW: u32                 = BFONT_DC_ICON!(6);
pub const BFONT_UPRIGHTARROW: u32               = BFONT_DC_ICON!(7);
pub const BFONT_DOWNRIGHTARROW: u32             = BFONT_DC_ICON!(8);
pub const BFONT_DOWNLEFTARROW: u32              = BFONT_DC_ICON!(9);
pub const BFONT_UPLEFTARROW: u32                = BFONT_DC_ICON!(10);
pub const BFONT_ABUTTON: u32                    = BFONT_DC_ICON!(11);
pub const BFONT_BBUTTON: u32                    = BFONT_DC_ICON!(12);
pub const BFONT_CBUTTON: u32                    = BFONT_DC_ICON!(13);
pub const BFONT_DBUTTON: u32                    = BFONT_DC_ICON!(14);
pub const BFONT_XBUTTON: u32                    = BFONT_DC_ICON!(15);
pub const BFONT_YBUTTON: u32                    = BFONT_DC_ICON!(16);
pub const BFONT_ZBUTTON: u32                    = BFONT_DC_ICON!(17);
pub const BFONT_LTRIGGER: u32                   = BFONT_DC_ICON!(18);
pub const BFONT_RTRIGGER: u32                   = BFONT_DC_ICON!(19);
pub const BFONT_STARTBUTTON: u32                = BFONT_DC_ICON!(20);
pub const BFONT_VMUICON: u32                    = BFONT_DC_ICON!(21);

pub const BFONT_ICON_DIMEN: u32                 = 32;
pub const BFONT_VMU_DREAMCAST_SPECIFIC: u32     = BFONT_DREAMCAST_SPECIFIC +
                                                  (22*BFONT_BYTES_PER_WIDE_CHAR);

#[repr(C)]
pub enum bfont_vmu_icon_t {
    BFONT_ICON_INVALID_VMU                      = 0x00,
    BFONT_ICON_HOURGLASS_ONE                    = 0x01,
    BFONT_ICON_HOURGLASS_TWO                    = 0x02,
    BFONT_ICON_HOURGLASS_THREE                  = 0x03,
    BFONT_ICON_HOURGLASS_FOUR                   = 0x04,
    BFONT_ICON_VMUICON                          = 0x05,
    BFONT_ICON_EARTH                            = 0x06,
    BFONT_ICON_SATURN                           = 0x07,
    BFONT_ICON_QUARTER_MOON                     = 0x08,
    BFONT_ICON_LAUGHING_FACE                    = 0x09,
    BFONT_ICON_SMILING_FACE                     = 0x0A,
    BFONT_ICON_CASUAL_FACE                      = 0x0B,
    BFONT_ICON_ANGRY_FACE                       = 0x0C,
    BFONT_ICON_COW                              = 0x0D,
    BFONT_ICON_HORSE                            = 0x0E,
    BFONT_ICON_RABBIT                           = 0x0F,
    BFONT_ICON_CAT                              = 0x10,
    BFONT_ICON_CHICK                            = 0x11,
    BFONT_ICON_LION                             = 0x12,
    BFONT_ICON_MONKEY                           = 0x13,
    BFONT_ICON_PANDA                            = 0x14,
    BFONT_ICON_BEAR                             = 0x15,
    BFONT_ICON_PIG                              = 0x16,
    BFONT_ICON_DOG                              = 0x17,
    BFONT_ICON_FISH                             = 0x18,
    BFONT_ICON_OCTOPUS                          = 0x19,
    BFONT_ICON_SQUID                            = 0x1A,
    BFONT_ICON_WHALE                            = 0x1B,
    BFONT_ICON_CRAB                             = 0x1C,
    BFONT_ICON_BUTTERFLY                        = 0x1D,
    BFONT_ICON_LADYBUG                          = 0x1E,
    BFONT_ICON_ANGLER_FISH                      = 0x1F,
    BFONT_ICON_PENGUIN                          = 0x20,
    BFONT_ICON_CHERRIES                         = 0x21,
    BFONT_ICON_TULIP                            = 0x22,
    BFONT_ICON_LEAF                             = 0x23,
    BFONT_ICON_SAKURA                           = 0x24,
    BFONT_ICON_APPLE                            = 0x25,
    BFONT_ICON_ICECREAM                         = 0x26,
    BFONT_ICON_CACTUS                           = 0x27,
    BFONT_ICON_PIANO                            = 0x28,
    BFONT_ICON_GUITAR                           = 0x29,
    BFONT_ICON_EIGHTH_NOTE                      = 0x2A,
    BFONT_ICON_TREBLE_CLEF                      = 0x2B,
    BFONT_ICON_BOAT                             = 0x2C,
    BFONT_ICON_CAR                              = 0x2D,
    BFONT_ICON_HELMET                           = 0x2E,
    BFONT_ICON_MOTORCYCLE                       = 0x2F,
    BFONT_ICON_VAN                              = 0x30,
    BFONT_ICON_TRUCK                            = 0x31,
    BFONT_ICON_CLOCK                            = 0x32,
    BFONT_ICON_TELEPHONE                        = 0x33,
    BFONT_ICON_PENCIL                           = 0x34,
    BFONT_ICON_CUP                              = 0x35,
    BFONT_ICON_SILVERWARE                       = 0x36,
    BFONT_ICON_HOUSE                            = 0x37,
    BFONT_ICON_BELL                             = 0x38,
    BFONT_ICON_CROWN                            = 0x39,
    BFONT_ICON_SOCK                             = 0x3A,
    BFONT_ICON_CAKE                             = 0x3B,
    BFONT_ICON_KEY                              = 0x3C,
    BFONT_ICON_BOOK                             = 0x3D,
    BFONT_ICON_BASEBALL                         = 0x3E,
    BFONT_ICON_SOCCER                           = 0x3F,
    BFONT_ICON_BULB                             = 0x40,
    BFONT_ICON_TEDDY_BEAR                       = 0x41,
    BFONT_ICON_BOW_TIE                          = 0x42,
    BFONT_ICON_BOW_ARROW                        = 0x43,
    BFONT_ICON_SNOWMAN                          = 0x44,
    BFONT_ICON_LIGHTNING                        = 0x45,
    BFONT_ICON_SUN                              = 0x46,
    BFONT_ICON_CLOUD                            = 0x47,
    BFONT_ICON_UMBRELLA                         = 0x48,
    BFONT_ICON_ONE_STAR                         = 0x49,
    BFONT_ICON_TWO_STARS                        = 0x4A,
    BFONT_ICON_THREE_STARS                      = 0x4B,
    BFONT_ICON_FOUR_STARS                       = 0x4C,
    BFONT_ICON_HEART                            = 0x4D,
    BFONT_ICON_DIAMOND                          = 0x4E,
    BFONT_ICON_SPADE                            = 0x4F,
    BFONT_ICON_CLUB                             = 0x50,
    BFONT_ICON_JACK                             = 0x51,
    BFONT_ICON_QUEEN                            = 0x52,
    BFONT_ICON_KING                             = 0x53,
    BFONT_ICON_JOKER                            = 0x54,
    BFONT_ICON_ISLAND                           = 0x55,
    BFONT_ICON_0                                = 0x56,
    BFONT_ICON_1                                = 0x57,
    BFONT_ICON_2                                = 0x58,
    BFONT_ICON_3                                = 0x59,
    BFONT_ICON_4                                = 0x5A,
    BFONT_ICON_5                                = 0x5B,
    BFONT_ICON_6                                = 0x5C,
    BFONT_ICON_7                                = 0x5D,
    BFONT_ICON_8                                = 0x5E,
    BFONT_ICON_9                                = 0x5F,
    BFONT_ICON_A                                = 0x60,
    BFONT_ICON_B                                = 0x61,
    BFONT_ICON_C                                = 0x62,
    BFONT_ICON_D                                = 0x63,
    BFONT_ICON_E                                = 0x64,
    BFONT_ICON_F                                = 0x65,
    BFONT_ICON_G                                = 0x66,
    BFONT_ICON_H                                = 0x67,
    BFONT_ICON_I                                = 0x68,
    BFONT_ICON_J                                = 0x69,
    BFONT_ICON_K                                = 0x6A,
    BFONT_ICON_L                                = 0x6B,
    BFONT_ICON_M                                = 0x6C,
    BFONT_ICON_N                                = 0x6D,
    BFONT_ICON_O                                = 0x6E,
    BFONT_ICON_P                                = 0x6F,
    BFONT_ICON_Q                                = 0x70,
    BFONT_ICON_R                                = 0x71,
    BFONT_ICON_S                                = 0x72,
    BFONT_ICON_T                                = 0x73,
    BFONT_ICON_U                                = 0x74,
    BFONT_ICON_V                                = 0x75,
    BFONT_ICON_W                                = 0x76,
    BFONT_ICON_X                                = 0x77,
    BFONT_ICON_Y                                = 0x78,
    BFONT_ICON_Z                                = 0x79,
    BFONT_ICON_CHECKER_BOARD                    = 0x7A,
    BFONT_ICON_GRID                             = 0x7B,
    BFONT_ICON_LIGHT_GRAY                       = 0x7C,
    BFONT_ICON_DIAG_GRID                        = 0x7D,
    BFONT_ICON_PACMAN_GRID                      = 0x7E,
    BFONT_ICON_DARK_GRAY                        = 0x7F,
    BFONT_ICON_EMBROIDERY                       = 0x80,
}

#[repr(C)]
pub enum bfont_code_t {
    BFONT_CODE_ISO8859_1                        = 0,
    BFONT_CODE_EUC                              = 1,
    BFONT_CODE_SJIS                             = 2,
    BFONT_CODE_RAW                              = 3,
}

#[link(name = "kallisti")]
extern "C" {
    pub fn bfont_set_foreground_color(c: u32) -> u32;
    pub fn bfont_set_background_color(c: u32) -> u32;
    pub fn bfont_set_encoding(enc: u8);
    pub fn bfont_find_char(ch: u32) -> *mut u8;
    pub fn bfont_find_char_jp(ch: u32) -> *mut u8;
    pub fn bfont_find_char_jp_half(ch: u32) -> *mut u8;
    pub fn bfont_find_icon(icon: bfont_vmu_icon_t) -> *mut u8;
    pub fn bfont_draw_ex(buffer: *mut c_void, bufwidth: u32, fg: u32, bg: u32, bpp: u8,
                         opaque: bool, c: u32, wide: bool, iskana: bool) -> c_size_t;
    pub fn bfont_draw(buffer: *mut c_void, bufwidth: u32, opaque: bool,
                      c: u32) -> c_size_t;
    pub fn bfont_draw_thin(buffer: *mut c_void, bufwidth: u32, opaque: bool, c: u32,
                           iskana: bool) -> c_size_t;
    pub fn bfont_draw_wide(buffer: *mut c_void, bufwidth: u32, opaque: bool,
                           c: u32) -> c_size_t;
    pub fn bfont_draw_str_ex(b: *mut c_void, width: u32, fg: u32, bg: u32, bpp: u8,
                             opaque: bool, str: *const c_char);
    pub fn bfont_draw_str_ex_fmt(b: *mut c_void, width: u32, fg: u32, bg: u32, bpp: u8,
                                 opaque: bool, fmt: *const c_char, ...);
    pub fn bfont_draw_str_ex_vfmt(b: *mut c_void, width: u32, fg: u32, bg: u32, bpp: u8,
                                  opaque: bool, fmt: *const c_char,
                                  var_args: *mut VaList);
    pub fn bfont_draw_str(b: *mut c_void, width: u32, opaque: bool, str: *const c_char);
    pub fn bfont_draw_str_fmt(b: *mut c_void, width: u32, opaque: bool,
                              fmt: *const c_char, ...);
    pub fn bfont_draw_str_vram_vfmt(x: u32, y: u32, fg: u32, bg: u32, opaque: bool,
                                    fmt: *const c_char, var_args: *mut VaList);
    pub fn bfont_draw_str_vram_fmt(x: u32, y: u32, opaque: bool, fmt: *const c_char, ...);
}