Revision de2200d3 sdl.c
| b/sdl.c | ||
|---|---|---|
| 63 | 63 |
ds->depth = screen->format->BitsPerPixel; |
| 64 | 64 |
} |
| 65 | 65 |
|
| 66 |
static const uint32_t x_keycode_to_pc_keycode[61] = {
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| 67 |
0x47e0, /* 97 Home */
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| 68 |
0x48e0, /* 98 Up */
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| 69 |
0x49e0, /* 99 PgUp */
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| 70 |
0x4be0, /* 100 Left */
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| 66 |
static const uint8_t x_keycode_to_pc_keycode[61] = {
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| 67 |
0xc7, /* 97 Home */
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| 68 |
0xc8, /* 98 Up */
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| 69 |
0xc9, /* 99 PgUp */
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| 70 |
0xcb, /* 100 Left */
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| 71 | 71 |
0x4c, /* 101 KP-5 */ |
| 72 |
0x4de0, /* 102 Right */ |
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| 73 |
0x4fe0, /* 103 End */ |
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| 74 |
0x50e0, /* 104 Down */ |
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| 75 |
0x51e0, /* 105 PgDn */ |
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| 76 |
0x52e0, /* 106 Ins */ |
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| 77 |
0x53e0, /* 107 Del */ |
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| 78 |
0x1ce0, /* 108 Enter */ |
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| 79 |
0x1de0, /* 109 Ctrl-R */ |
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| 80 |
0x451de1, /* 110 Pause */ |
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| 81 |
0x37e0, /* 111 Print */ |
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| 82 |
0x35e0, /* 112 Divide */ |
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| 83 |
0x38e0, /* 113 Alt-R */ |
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| 84 |
0x46e0, /* 114 Break */ |
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| 72 |
0xcd, /* 102 Right */ |
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0xcf, /* 103 End */ |
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0xd0, /* 104 Down */ |
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0xd1, /* 105 PgDn */ |
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| 76 |
0xd2, /* 106 Ins */ |
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| 77 |
0xd3, /* 107 Del */ |
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| 78 |
0x9c, /* 108 Enter */ |
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| 79 |
0x9d, /* 109 Ctrl-R */ |
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| 80 |
0xb7, /* 111 Print */ |
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| 81 |
0xb5, /* 112 Divide */ |
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| 82 |
0xb8, /* 113 Alt-R */ |
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| 83 |
0xc6, /* 114 Break */ |
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| 85 | 84 |
0x0, /* 115 */ |
| 86 | 85 |
0x0, /* 116 */ |
| 87 | 86 |
0x0, /* 117 */ |
| ... | ... | |
| 129 | 128 |
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| 130 | 129 |
static void sdl_process_key(SDL_KeyboardEvent *ev) |
| 131 | 130 |
{
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int keycode, v; |
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int keycode, v, i; |
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| 132 |
static uint8_t modifiers_state[256]; |
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| 133 |
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if (ev->keysym.sym == SDLK_PAUSE) {
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/* specific case */ |
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v = 0; |
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if (ev->type == SDL_KEYUP) |
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| 138 |
v |= 0x80; |
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kbd_put_keycode(0xe1); |
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kbd_put_keycode(0x1d | v); |
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kbd_put_keycode(0x45 | v); |
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| 142 |
return; |
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} |
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| 134 | 145 |
/* XXX: not portable, but avoids complicated mappings */ |
| 135 | 146 |
keycode = ev->keysym.scancode; |
| 136 | 147 |
|
| 148 |
/* XXX: windows version may not work: 0xe0/0xe1 should be trapped |
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? */ |
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| 137 | 150 |
#ifndef _WIN32 |
| 138 | 151 |
if (keycode < 9) {
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| 139 | 152 |
keycode = 0; |
| ... | ... | |
| 146 | 159 |
keycode = 0; |
| 147 | 160 |
} |
| 148 | 161 |
#endif |
| 149 |
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/* now send the key code */ |
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while (keycode != 0) {
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v = keycode & 0xff; |
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switch(keycode) {
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case 0x00: |
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/* sent when leaving window: reset the modifiers state */ |
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for(i = 0; i < 256; i++) {
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if (modifiers_state[i]) {
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if (i & 0x80) |
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kbd_put_keycode(0xe0); |
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kbd_put_keycode(i | 0x80); |
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} |
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} |
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return; |
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case 0x2a: /* Left Shift */ |
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case 0x36: /* Right Shift */ |
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case 0x1d: /* Left CTRL */ |
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case 0x9d: /* Right CTRL */ |
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case 0x38: /* Left ALT */ |
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case 0xb8: /* Right ALT */ |
|
| 153 | 180 |
if (ev->type == SDL_KEYUP) |
| 154 |
v |= 0x80; |
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kbd_put_keycode(v); |
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keycode >>= 8; |
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modifiers_state[keycode] = 0; |
|
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else |
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modifiers_state[keycode] = 1; |
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break; |
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| 185 |
case 0x45: /* num lock */ |
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| 186 |
case 0x3a: /* caps lock */ |
|
| 187 |
/* SDL does not send the key up event, so we generate it */ |
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| 188 |
kbd_put_keycode(keycode); |
|
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kbd_put_keycode(keycode | 0x80); |
|
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return; |
|
| 157 | 191 |
} |
| 192 |
|
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| 193 |
/* now send the key code */ |
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if (keycode & 0x80) |
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kbd_put_keycode(0xe0); |
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if (ev->type == SDL_KEYUP) |
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kbd_put_keycode(keycode | 0x80); |
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else |
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kbd_put_keycode(keycode & 0x7f); |
|
| 158 | 200 |
} |
| 159 | 201 |
|
| 160 | 202 |
static void sdl_update_caption(void) |
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