subset of method here: http://hg.libsdl.org/SDL/file/131ea7dcc225/src/video/windows/SDL_windowsevents.c
| 1402 | |
| 1403 | // subset of method here: http://hg.libsdl.org/SDL/file/131ea7dcc225/src/video/windows/SDL_windowsevents.c |
| 1404 | static SDL_Scancode WindowsScanCodeToSDLScanCode(LPARAM lparam, WPARAM wparam) |
| 1405 | { |
| 1406 | switch (wparam) |
| 1407 | { |
| 1408 | case VK_PAUSE: return SDL_SCANCODE_PAUSE; |
| 1409 | case VK_NUMLOCK: return SDL_SCANCODE_NUMLOCKCLEAR; |
| 1410 | } |
| 1411 | |
| 1412 | int nScanCode = (lparam >> 16) & 0xFF; |
| 1413 | SDL_Scancode code = (nScanCode <= 127) ? windows_scancode_table[nScanCode] : SDL_SCANCODE_UNKNOWN; |
| 1414 | |
| 1415 | if (lparam & (1 << 24)) |
| 1416 | { |
| 1417 | switch (code) { |
| 1418 | case SDL_SCANCODE_RETURN: |
| 1419 | code = SDL_SCANCODE_KP_ENTER; |
| 1420 | break; |
| 1421 | case SDL_SCANCODE_LALT: |
| 1422 | code = SDL_SCANCODE_RALT; |
| 1423 | break; |
| 1424 | case SDL_SCANCODE_LCTRL: |
| 1425 | code = SDL_SCANCODE_RCTRL; |
| 1426 | break; |
| 1427 | case SDL_SCANCODE_SLASH: |
| 1428 | code = SDL_SCANCODE_KP_DIVIDE; |
| 1429 | break; |
| 1430 | case SDL_SCANCODE_CAPSLOCK: |
| 1431 | code = SDL_SCANCODE_KP_PLUS; |
| 1432 | break; |
| 1433 | default: |
| 1434 | break; |
| 1435 | } |
| 1436 | } |
| 1437 | else |
| 1438 | { |
| 1439 | switch (code) { |
| 1440 | case SDL_SCANCODE_HOME: |
| 1441 | code = SDL_SCANCODE_KP_7; |
| 1442 | break; |
| 1443 | case SDL_SCANCODE_UP: |
| 1444 | code = SDL_SCANCODE_KP_8; |
| 1445 | break; |
| 1446 | case SDL_SCANCODE_PAGEUP: |
| 1447 | code = SDL_SCANCODE_KP_9; |
| 1448 | break; |
| 1449 | case SDL_SCANCODE_LEFT: |
| 1450 | code = SDL_SCANCODE_KP_4; |
| 1451 | break; |
| 1452 | case SDL_SCANCODE_RIGHT: |
| 1453 | code = SDL_SCANCODE_KP_6; |
| 1454 | break; |
| 1455 | case SDL_SCANCODE_END: |
| 1456 | code = SDL_SCANCODE_KP_1; |
| 1457 | break; |
| 1458 | case SDL_SCANCODE_DOWN: |
| 1459 | code = SDL_SCANCODE_KP_2; |
| 1460 | break; |
| 1461 | case SDL_SCANCODE_PAGEDOWN: |