Apple-2-Tools/apple2ix
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Convert raw emulator key data to ASCII (or mousetext)

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This commit is contained in:
Aaron Culliney 2017-09-09 16:59:55 -10:00
parent a055ae8b8d
commit dd02333eae
2 changed files with 40 additions and 0 deletions
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38
src/keys.c
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@ -140,6 +140,44 @@ static int scode_map[MAP_SIZE] =
/*p*/25, /*q*/16, /*r*/19, /*s*/31, /*t*/20, /*u*/22, /*v*/47, /*w*/17, /* 112-119 */
/*x*/45, /*y*/21, /*z*/44, /*{*/26, /*|*/43, /*}*/27, /*~*/41, SCODE_DEL }; /* 120-127 */
uint8_t keys_apple2ASCII(uint8_t c, OUTPARM font_mode_t *mode) {
if (c < 0x20) {
*mode = FONT_MODE_INVERSE;
return c + 0x40; // Apple //e (0x00-0x1F) -> ASCII (0x40-0x5F)
} else if (c < 0x40) {
*mode = FONT_MODE_INVERSE;
return c; // Apple //e (0x20-0x3F) -> ASCII (0x20-0x3F)
} else if (c < 0x60) {
if (/*altchar on:*/(softswitches & SS_ALTCHAR)) {
*mode = FONT_MODE_MOUSETEXT;
return c+0x40;
} else {
*mode = FONT_MODE_FLASH;
return c; // Apple //e (0x40-0x5F) -> ASCII (0x40-0x5F)
}
} else if (c < 0x80) {
if (/*altchar on:*/(softswitches & SS_ALTCHAR)) {
*mode = FONT_MODE_INVERSE;
return c; // Apple //e (0x60-0x7F) -> ASCII (0x60-0x7F)
} else {
*mode = FONT_MODE_FLASH;
return c - 0x40; // Apple //e (0x60-0x7F) -> ASCII (0x20-0x3F)
}
} else if (c < 0xA0) {
*mode = FONT_MODE_NORMAL;
return c - 0x40; // Apple //e (0x80-0x9F) -> ASCII (0x40-0x5F)
} else if (c < 0xC0) {
*mode = FONT_MODE_NORMAL;
return c - 0x80; // Apple //e (0xA0-0xBF) -> ASCII (0x20-0x3F)
} else if (c < 0xE0) {
*mode = FONT_MODE_NORMAL;
return c - 0x80; // Apple //e (0xC0-0xDF) -> ASCII (0x40-0x5F)
} else {
*mode = FONT_MODE_NORMAL;
return c - 0x80; // Apple //e (0xE0-0xFF) -> ASCII (0x60-0x7F)
}
}
int c_keys_ascii_to_scancode(int c)
{
return scode_map[c&0x7f];

2
src/keys.h
View File

@ -148,6 +148,8 @@ int c_keys_is_shifted();
int c_keys_ascii_to_scancode(int ch);
void c_keys_handle_input(int scancode, int pressed, int is_cooked);
uint8_t keys_apple2ASCII(uint8_t c, OUTPARM font_mode_t *mode);
#if INTERFACE_TOUCH
// keyboard read callback
extern void (*keydriver_keyboardReadCallback)(void);