Michael Stefaniuc : dmusic: Implement IDirectMusicBuffer::PackUnstructured ().
Alexandre Julliard
julliard at winehq.org
Mon May 1 16:38:05 CDT 2017
Module: wine
Branch: master
Commit: 7cd7f14696dc3fb7aa41ef253ad144d458304a28
URL: http://source.winehq.org/git/wine.git/?a=commit;h=7cd7f14696dc3fb7aa41ef253ad144d458304a28
Author: Michael Stefaniuc <mstefani at winehq.org>
Date: Mon May 1 18:51:30 2017 +0200
dmusic: Implement IDirectMusicBuffer::PackUnstructured().
Based on a patch by Michael Müller <michael at fds-team.de>.
Signed-off-by: Michael Stefaniuc <mstefani at winehq.org>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
---
dlls/dmusic/buffer.c | 22 ++++++++++++++++++++--
1 file changed, 20 insertions(+), 2 deletions(-)
diff --git a/dlls/dmusic/buffer.c b/dlls/dmusic/buffer.c
index eecacbb..dbc8058 100644
--- a/dlls/dmusic/buffer.c
+++ b/dlls/dmusic/buffer.c
@@ -131,11 +131,29 @@ static HRESULT WINAPI IDirectMusicBufferImpl_PackStructured(LPDIRECTMUSICBUFFER
return S_OK;
}
-static HRESULT WINAPI IDirectMusicBufferImpl_PackUnstructured(LPDIRECTMUSICBUFFER iface, REFERENCE_TIME rt, DWORD dwChannelGroup, DWORD cb, LPBYTE lpb)
+static HRESULT WINAPI IDirectMusicBufferImpl_PackUnstructured(IDirectMusicBuffer *iface,
+ REFERENCE_TIME ref_time, DWORD channel_group, DWORD len, BYTE *data)
{
IDirectMusicBufferImpl *This = impl_from_IDirectMusicBuffer(iface);
+ DWORD new_write_pos = This->write_pos + DMUS_EVENT_SIZE(len);
+ DMUS_EVENTHEADER *header;
- FIXME("(%p, 0x%s, %d, %d, %p): stub\n", This, wine_dbgstr_longlong(rt), dwChannelGroup, cb, lpb);
+ TRACE("(%p, 0x%s, %d, %d, %p)\n", This, wine_dbgstr_longlong(ref_time), channel_group, len, data);
+
+ if (new_write_pos > This->size)
+ return DMUS_E_BUFFER_FULL;
+
+ if (!This->write_pos)
+ This->start_time = ref_time;
+
+ header = (DMUS_EVENTHEADER*)&This->data[This->write_pos];
+ header->cbEvent = len;
+ header->dwChannelGroup = channel_group;
+ header->rtDelta = ref_time - This->start_time;
+ header->dwFlags = 0;
+
+ memcpy(&header[1], data, len);
+ This->write_pos = new_write_pos;
return S_OK;
}
More information about the wine-cvs
mailing list