Commit 6ebf7a37 authored by Christian Costa's avatar Christian Costa Committed by Alexandre Julliard

dmsynth: Dump data passed to Download method.

parent c6694e6d
......@@ -126,10 +126,15 @@ static HRESULT WINAPI IDirectMusicSynth8Impl_SetNumChannelGroups(LPDIRECTMUSICSY
static HRESULT WINAPI IDirectMusicSynth8Impl_Download(LPDIRECTMUSICSYNTH8 iface, LPHANDLE hDownload, LPVOID data, LPBOOL free)
{
IDirectMusicSynth8Impl *This = impl_from_IDirectMusicSynth8(iface);
DMUS_DOWNLOADINFO* info = (DMUS_DOWNLOADINFO*)data;
LPBYTE buffer = (LPBYTE)data;
DMUS_DOWNLOADINFO *info = (DMUS_DOWNLOADINFO*)buffer;
ULONG *offsets = ((DMUS_OFFSETTABLE*)(buffer + sizeof(DMUS_DOWNLOADINFO)))->ulOffsetTable;
LPBYTE object = buffer + sizeof(DMUS_DOWNLOADINFO) + info->dwNumOffsetTableEntries * sizeof(ULONG);
FIXME("(%p)->(%p, %p, %p): stub\n", This, hDownload, data, free);
/* FIXME: Currently we only dump data which is very useful to known how native dmusic behave and debug builtin dmusic */
if (!hDownload || !data || !free)
return E_POINTER;
......@@ -142,17 +147,94 @@ static HRESULT WINAPI IDirectMusicSynth8Impl_Download(LPDIRECTMUSICSYNTH8 iface,
TRACE(" - cbSize = %u\n", info->cbSize);
}
/* The struct should have at least one offset corresponding to the donwload object itself */
if (!info->dwNumOffsetTableEntries)
{
FIXME("Offset table is empty\n");
return DMUS_E_BADOFFSETTABLE;
}
/* First offset should point to the download object */
if ((buffer + offsets[0]) != object)
{
FIXME("Object is not at the beginning\n");
return DMUS_E_BADOFFSETTABLE;
}
if (info->dwDLType == DMUS_DOWNLOADINFO_INSTRUMENT)
{
FIXME("Download type DMUS_DOWNLOADINFO_INSTRUMENT not yet supported\n");
}
else if (info->dwDLType == DMUS_DOWNLOADINFO_WAVE)
{
FIXME("Download type DMUS_DOWNLOADINFO_WAVE not yet supported\n");
DMUS_WAVE *wave = (DMUS_WAVE*)object;
DMUS_WAVEDATA *wave_data;
TRACE("Processing download type DMUS_DOWNLOADINFO_WAVE\n");
if (TRACE_ON(dmsynth))
{
TRACE("Dump DMUS_WAVE struct\n");
TRACE(" - ulFirstExtCkIdx = %u\n", wave->ulFirstExtCkIdx);
TRACE(" - ulCopyrightIdx = %u\n", wave->ulCopyrightIdx);
TRACE(" - ulWaveDataIdx = %u\n", wave->ulWaveDataIdx);
TRACE(" - WaveformatEx:\n");
TRACE(" - wFormatTag = %u\n", wave->WaveformatEx.wFormatTag);
TRACE(" - nChannels = %u\n", wave->WaveformatEx.nChannels);
TRACE(" - nSamplesPerSec = %u\n", wave->WaveformatEx.nSamplesPerSec);
TRACE(" - nAvgBytesPerSec = %u\n", wave->WaveformatEx.nAvgBytesPerSec);
TRACE(" - nBlockAlign = %u\n", wave->WaveformatEx.nBlockAlign);
TRACE(" - wBitsPerSample = %u\n", wave->WaveformatEx.wBitsPerSample);
TRACE(" - cbSize = %u\n", wave->WaveformatEx.cbSize);
if (wave->ulCopyrightIdx)
{
DMUS_COPYRIGHT *copyright = (DMUS_COPYRIGHT*)(buffer + offsets[wave->ulCopyrightIdx]);
TRACE("Copyright = '%s'\n", (char*)copyright->byCopyright);
}
wave_data = (DMUS_WAVEDATA*)(buffer + offsets[wave->ulWaveDataIdx]);
TRACE("Found %u bytes of wave data\n", wave_data->cbSize);
}
}
else if (info->dwDLType == DMUS_DOWNLOADINFO_INSTRUMENT2)
{
FIXME("Download type DMUS_DOWNLOADINFO_INSTRUMENT2 not yet supported\n");
DMUS_INSTRUMENT *instrument = (DMUS_INSTRUMENT*)object;
ULONG nb_regions = 0;
TRACE("Processing download type DMUS_DOWNLOADINFO_INSTRUMENT2\n");
if (TRACE_ON(dmsynth))
{
TRACE("Dump DMUS_INSTRUMENT struct\n");
TRACE(" - ulPatch = %u\n", instrument->ulPatch);
TRACE(" - ulFirstRegionIdx = %u\n", instrument->ulFirstRegionIdx);
TRACE(" - ulGlobalArtIdx = %u\n", instrument->ulGlobalArtIdx);
TRACE(" - ulFirstExtCkIdx = %u\n", instrument->ulFirstExtCkIdx);
TRACE(" - ulCopyrightIdx = %u\n", instrument->ulCopyrightIdx);
TRACE(" - ulFlags = %u\n", instrument->ulFlags);
if (instrument->ulCopyrightIdx)
{
DMUS_COPYRIGHT *copyright = (DMUS_COPYRIGHT*)(buffer + offsets[instrument->ulCopyrightIdx]);
TRACE("Copyright = '%s'\n", (char*)copyright->byCopyright);
}
}
if (instrument->ulFirstRegionIdx)
{
ULONG region_idx = instrument->ulFirstRegionIdx;
while (region_idx)
{
DMUS_REGION *region = (DMUS_REGION*)(buffer + offsets[region_idx]);
region_idx = region->ulNextRegionIdx;
nb_regions++;
}
}
TRACE("Number of regions = %u\n", nb_regions);
}
else if (info->dwDLType == DMUS_DOWNLOADINFO_WAVEARTICULATION)
{
......
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