[PATCH] dinput: Set high DIK bit for extended scancodes.
Rémi Bernon
rbernon at codeweavers.com
Thu Oct 21 11:07:46 CDT 2021
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=51910
Signed-off-by: Rémi Bernon <rbernon at codeweavers.com>
---
dlls/dinput/keyboard.c | 10 ++++++----
1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/dlls/dinput/keyboard.c b/dlls/dinput/keyboard.c
index fb6cf33b911..fd8e9e8fd12 100644
--- a/dlls/dinput/keyboard.c
+++ b/dlls/dinput/keyboard.c
@@ -80,7 +80,8 @@ static BYTE map_dik_code(DWORD scanCode, DWORD vkCode, DWORD subType, DWORD vers
break;
}
}
- return scanCode;
+ if (scanCode & 0x100) scanCode |= 0x80;
+ return (BYTE)scanCode;
}
int dinput_keyboard_hook( IDirectInputDevice8W *iface, WPARAM wparam, LPARAM lparam )
@@ -89,6 +90,7 @@ int dinput_keyboard_hook( IDirectInputDevice8W *iface, WPARAM wparam, LPARAM lpa
BYTE new_diks, subtype = GET_DIDEVICE_SUBTYPE( This->base.instance.dwDevType );
int dik_code, ret = This->base.dwCoopLevel & DISCL_EXCLUSIVE;
KBDLLHOOKSTRUCT *hook = (KBDLLHOOKSTRUCT *)lparam;
+ DWORD scan_code;
if (wparam != WM_KEYDOWN && wparam != WM_KEYUP &&
wparam != WM_SYSKEYDOWN && wparam != WM_SYSKEYUP)
@@ -105,9 +107,9 @@ int dinput_keyboard_hook( IDirectInputDevice8W *iface, WPARAM wparam, LPARAM lpa
case VK_NUMLOCK : dik_code = DIK_NUMLOCK; break;
case VK_SUBTRACT: dik_code = DIK_SUBTRACT; break;
default:
- dik_code = map_dik_code( hook->scanCode & 0xff, hook->vkCode, subtype,
- This->base.dinput->dwVersion );
- if (hook->flags & LLKHF_EXTENDED) dik_code |= 0x80;
+ scan_code = hook->scanCode & 0xff;
+ if (hook->flags & LLKHF_EXTENDED) scan_code |= 0x100;
+ dik_code = map_dik_code( scan_code, hook->vkCode, subtype, This->base.dinput->dwVersion );
}
new_diks = hook->flags & LLKHF_UP ? 0 : 0x80;
--
2.33.0
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