61,10 → 61,367 |
static ioport8_t *ega_base; |
|
#define SPACE 0x20 |
#define STYLE 0x07 |
#define STYLE 0x1e |
#define INVAL 0x17 |
|
#define EMPTY_CHAR (STYLE << 8 | SPACE) |
#define EMPTY_CHAR ((STYLE << 8) | SPACE) |
|
static uint16_t ega_oem_glyph(const wchar_t ch) |
{ |
if ((ch >= 0x0000) && (ch <= 0x007f)) |
return ch; |
|
if (ch == 0x00a0) |
return 255; |
|
if (ch == 0x00a1) |
return 173; |
|
if ((ch >= 0x00a2) && (ch <= 0x00a3)) |
return (ch - 7); |
|
if (ch == 0x00a5) |
return 157; |
|
if (ch == 0x00aa) |
return 166; |
|
if (ch == 0x00ab) |
return 174; |
|
if (ch == 0x00ac) |
return 170; |
|
if (ch == 0x00b0) |
return 248; |
|
if (ch == 0x00b1) |
return 241; |
|
if (ch == 0x00b2) |
return 253; |
|
if (ch == 0x00b5) |
return 230; |
|
if (ch == 0x00b7) |
return 250; |
|
if (ch == 0x00ba) |
return 167; |
|
if (ch == 0x00bb) |
return 175; |
|
if (ch == 0x00bc) |
return 172; |
|
if (ch == 0x00bd) |
return 171; |
|
if (ch == 0x00bf) |
return 168; |
|
if ((ch >= 0x00c4) && (ch <= 0x00c5)) |
return (ch - 54); |
|
if (ch == 0x00c6) |
return 146; |
|
if (ch == 0x00c7) |
return 128; |
|
if (ch == 0x00c9) |
return 144; |
|
if (ch == 0x00d1) |
return 165; |
|
if (ch == 0x00d6) |
return 153; |
|
if (ch == 0x00dc) |
return 154; |
|
if (ch == 0x00df) |
return 225; |
|
if (ch == 0x00e0) |
return 133; |
|
if (ch == 0x00e1) |
return 160; |
|
if (ch == 0x00e2) |
return 131; |
|
if (ch == 0x00e4) |
return 132; |
|
if (ch == 0x00e5) |
return 134; |
|
if (ch == 0x00e6) |
return 145; |
|
if (ch == 0x00e7) |
return 135; |
|
if (ch == 0x00e8) |
return 138; |
|
if (ch == 0x00e9) |
return 130; |
|
if ((ch >= 0x00ea) && (ch <= 0x00eb)) |
return (ch - 98); |
|
if (ch == 0x00ec) |
return 141; |
|
if (ch == 0x00ed) |
return 161; |
|
if (ch == 0x00ee) |
return 140; |
|
if (ch == 0x00ef) |
return 139; |
|
if (ch == 0x00f1) |
return 164; |
|
if (ch == 0x00f2) |
return 149; |
|
if (ch == 0x00f3) |
return 162; |
|
if (ch == 0x00f4) |
return 147; |
|
if (ch == 0x00f6) |
return 148; |
|
if (ch == 0x00f7) |
return 246; |
|
if (ch == 0x00f9) |
return 151; |
|
if (ch == 0x00fa) |
return 163; |
|
if (ch == 0x00fb) |
return 150; |
|
if (ch == 0x00fc) |
return 129; |
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if (ch == 0x00ff) |
return 152; |
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if (ch == 0x0192) |
return 159; |
|
if (ch == 0x0393) |
return 226; |
|
if (ch == 0x0398) |
return 233; |
|
if (ch == 0x03a3) |
return 228; |
|
if (ch == 0x03a6) |
return 232; |
|
if (ch == 0x03a9) |
return 234; |
|
if (ch == 0x03b1) |
return 224; |
|
if (ch == 0x03b4) |
return 235; |
|
if (ch == 0x03b5) |
return 238; |
|
if (ch == 0x03c0) |
return 227; |
|
if (ch == 0x03c3) |
return 229; |
|
if (ch == 0x03c4) |
return 231; |
|
if (ch == 0x03c6) |
return 237; |
|
if (ch == 0x207f) |
return 252; |
|
if (ch == 0x20a7) |
return 158; |
|
if (ch == 0x2219) |
return 249; |
|
if (ch == 0x221a) |
return 251; |
|
if (ch == 0x221e) |
return 236; |
|
if (ch == 0x2229) |
return 239; |
|
if (ch == 0x2248) |
return 247; |
|
if (ch == 0x2261) |
return 240; |
|
if (ch == 0x2264) |
return 243; |
|
if (ch == 0x2265) |
return 242; |
|
if (ch == 0x2310) |
return 169; |
|
if ((ch >= 0x2320) && (ch <= 0x2321)) |
return (ch - 8748); |
|
if (ch == 0x2500) |
return 196; |
|
if (ch == 0x2502) |
return 179; |
|
if (ch == 0x250c) |
return 218; |
|
if (ch == 0x2510) |
return 191; |
|
if (ch == 0x2514) |
return 192; |
|
if (ch == 0x2518) |
return 217; |
|
if (ch == 0x251c) |
return 195; |
|
if (ch == 0x2524) |
return 180; |
|
if (ch == 0x252c) |
return 194; |
|
if (ch == 0x2534) |
return 193; |
|
if (ch == 0x253c) |
return 197; |
|
if (ch == 0x2550) |
return 205; |
|
if (ch == 0x2551) |
return 186; |
|
if ((ch >= 0x2552) && (ch <= 0x2553)) |
return (ch - 9341); |
|
if (ch == 0x2554) |
return 201; |
|
if (ch == 0x2555) |
return 184; |
|
if (ch == 0x2556) |
return 183; |
|
if (ch == 0x2557) |
return 187; |
|
if (ch == 0x2558) |
return 212; |
|
if (ch == 0x2559) |
return 211; |
|
if (ch == 0x255a) |
return 200; |
|
if (ch == 0x255b) |
return 190; |
|
if (ch == 0x255c) |
return 189; |
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if (ch == 0x255d) |
return 188; |
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if ((ch >= 0x255e) && (ch <= 0x255f)) |
return (ch - 9368); |
|
if (ch == 0x2560) |
return 204; |
|
if ((ch >= 0x2561) && (ch <= 0x2562)) |
return (ch - 9388); |
|
if (ch == 0x2563) |
return 185; |
|
if ((ch >= 0x2564) && (ch <= 0x2565)) |
return (ch - 9363); |
|
if (ch == 0x2566) |
return 203; |
|
if ((ch >= 0x2567) && (ch <= 0x2568)) |
return (ch - 9368); |
|
if (ch == 0x2569) |
return 202; |
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if (ch == 0x256a) |
return 216; |
|
if (ch == 0x256b) |
return 215; |
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if (ch == 0x256c) |
return 206; |
|
if (ch == 0x2580) |
return 223; |
|
if (ch == 0x2584) |
return 220; |
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if (ch == 0x2588) |
return 219; |
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if (ch == 0x258c) |
return 221; |
|
if (ch == 0x2590) |
return 222; |
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if ((ch >= 0x2591) && (ch <= 0x2593)) |
return (ch - 9441); |
|
return 256; |
} |
|
/* |
* This function takes care of scrolling. |
*/ |
121,18 → 478,30 |
ega_show_cursor(); |
} |
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static void ega_display_char(char ch, bool silent) |
static void ega_display_char(wchar_t ch, bool silent) |
{ |
backbuf[ega_cursor * 2] = ch; |
backbuf[ega_cursor * 2 + 1] = STYLE; |
uint16_t index = ega_oem_glyph(ch); |
uint8_t glyph; |
uint8_t style; |
|
if ((index >> 8)) { |
glyph = '?'; |
style = INVAL; |
} else { |
glyph = index & 0xff; |
style = STYLE; |
} |
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backbuf[ega_cursor * 2] = glyph; |
backbuf[ega_cursor * 2 + 1] = style; |
|
if (!silent) { |
videoram[ega_cursor * 2] = ch; |
videoram[ega_cursor * 2 + 1] = STYLE; |
videoram[ega_cursor * 2] = glyph; |
videoram[ega_cursor * 2 + 1] = style; |
} |
} |
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static void ega_putchar(outdev_t *dev __attribute__((unused)), const char ch, bool silent) |
static void ega_putchar(outdev_t *dev __attribute__((unused)), wchar_t ch, bool silent) |
{ |
ipl_t ipl; |
|
145,7 → 514,7 |
break; |
case '\t': |
ega_cursor = (ega_cursor + 8) - ega_cursor % 8; |
break; |
break; |
case '\b': |
if (ega_cursor % EGA_COLS) |
ega_cursor--; |