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dmloader: Support DMUS_OBJ_MEMORY cache lookups. 

Signed-off-by: Alistair Leslie-Hughes <leslie_alistair@hotmail.com>
Signed-off-by: Michael Stefaniuc <mstefani@winehq.org>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
stable
Alistair Leslie-Hughes 2019-11-28 10:08:18 +00:00 committed by Alexandre Julliard
parent ec9eddf86b
commit 4df9039f75
1 changed files with 12 additions and 2 deletions
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14
dlls/dmloader/loader.c
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@ -191,8 +191,18 @@ static struct cache_entry *find_cache_object(IDirectMusicLoaderImpl *This, DMUS_
if (desc->dwValidData & DMUS_OBJ_STREAM)
FIXME("Finding DMUS_OBJ_STREAM cached objects currently not supported.\n");
if (desc->dwValidData & DMUS_OBJ_MEMORY)
FIXME("Finding DMUS_OBJ_MEMORY cached objects currently not supported.\n");
if (desc->dwValidData & DMUS_OBJ_MEMORY) {
LIST_FOR_EACH_ENTRY(existing, &This->cache, struct cache_entry, entry) {
if (existing->Desc.dwValidData & DMUS_OBJ_MEMORY &&
desc->llMemLength == existing->Desc.llMemLength &&
(desc->pbMemData == existing->Desc.pbMemData ||
!memcmp(desc->pbMemData, existing->Desc.pbMemData, desc->llMemLength)) ) {
TRACE("Found by DMUS_OBJ_MEMORY (%d)\n",
desc->pbMemData == existing->Desc.pbMemData);
return existing;
}
}
}
if ((desc->dwValidData & (DMUS_OBJ_FILENAME | DMUS_OBJ_FULLPATH)) ==
(DMUS_OBJ_FILENAME | DMUS_OBJ_FULLPATH)) {