Akihiro Sagawa : midimap: Introduce XP form and prefer it.
Alexandre Julliard
julliard at winehq.org
Mon Jul 26 15:30:28 CDT 2021
Module: wine
Branch: master
Commit: dbf3b3b6bf88c8a003dc4ca9023e3182d64b34bf
URL: https://source.winehq.org/git/wine.git/?a=commit;h=dbf3b3b6bf88c8a003dc4ca9023e3182d64b34bf
Author: Akihiro Sagawa <sagawa.aki at gmail.com>
Date: Sat Jul 24 21:45:24 2021 +0900
midimap: Introduce XP form and prefer it.
Since XP form doesn't support channel mappings, old form is
remained for compatiblity.
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=51505
Signed-off-by: Akihiro Sagawa <sagawa.aki at gmail.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
---
dlls/midimap/midimap.c | 58 ++++++++++++++++++++++++++++++++------------------
1 file changed, 37 insertions(+), 21 deletions(-)
diff --git a/dlls/midimap/midimap.c b/dlls/midimap/midimap.c
index cf7d7b1dedb..53eeadee915 100644
--- a/dlls/midimap/midimap.c
+++ b/dlls/midimap/midimap.c
@@ -36,7 +36,15 @@
/*
* Here's how Windows stores the midiOut mapping information.
*
- * Full form (in HKU) is:
+ * Windows XP form (in HKU) is:
+ *
+ * [Software\\Microsoft\\Windows\\CurrentVersion\\Multimedia\\MIDIMap]
+ * "szPname"="TiMidity port 0"
+ * (incomplete)
+ *
+ * szPname: name of midiOut device to use.
+ *
+ * If szPname isn't defined, we use Windows 2000 form (also in HKU):
*
* [Software\\Microsoft\\Windows\\CurrentVersion\\Multimedia\\MIDIMap] 988836060
* "AutoScheme"=dword:00000000
@@ -214,33 +222,41 @@ static BOOL MIDIMAP_LoadSettings(MIDIMAPDATA* mom)
else
{
DWORD type, size, out;
- WCHAR buffer[256];
+ WCHAR buffer[256];
- ret = 2;
- size = sizeof(out);
- if (!RegQueryValueExA(hKey, "UseScheme", 0, &type, (void*)&out, &size) && out)
+ size = sizeof(buffer);
+ if (!RegQueryValueExW(hKey, L"szPname", 0, &type, (void*)buffer, &size))
{
- size = sizeof(buffer);
- if (!RegQueryValueExW(hKey, L"CurrentScheme", 0, &type, (void*)buffer, &size))
- {
- if (!(ret = MIDIMAP_LoadSettingsScheme(mom, buffer)))
- ret = MIDIMAP_LoadSettingsDefault(mom, NULL);
- }
- else
- {
- ERR("Wrong registry: UseScheme is active, but no CurrentScheme found\n");
- }
+ ret = MIDIMAP_LoadSettingsDefault(mom, buffer);
}
- if (ret == 2)
+ else
{
- size = sizeof(buffer);
- if (!RegQueryValueExW(hKey, L"CurrentInstrument", 0, &type, (void*)buffer, &size) && *buffer)
+ ret = 2;
+ size = sizeof(out);
+ if (!RegQueryValueExA(hKey, "UseScheme", 0, &type, (void*)&out, &size) && out)
{
- ret = MIDIMAP_LoadSettingsDefault(mom, buffer);
+ size = sizeof(buffer);
+ if (!RegQueryValueExW(hKey, L"CurrentScheme", 0, &type, (void*)buffer, &size))
+ {
+ if (!(ret = MIDIMAP_LoadSettingsScheme(mom, buffer)))
+ ret = MIDIMAP_LoadSettingsDefault(mom, NULL);
+ }
+ else
+ {
+ ERR("Wrong registry: UseScheme is active, but no CurrentScheme found\n");
+ }
}
- else
+ if (ret == 2)
{
- ret = MIDIMAP_LoadSettingsDefault(mom, NULL);
+ size = sizeof(buffer);
+ if (!RegQueryValueExW(hKey, L"CurrentInstrument", 0, &type, (void*)buffer, &size) && *buffer)
+ {
+ ret = MIDIMAP_LoadSettingsDefault(mom, buffer);
+ }
+ else
+ {
+ ret = MIDIMAP_LoadSettingsDefault(mom, NULL);
+ }
}
}
}
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