[PATCH v3 5/5] dmime: Update master volume when GUID_PerfMasterVolume is set.

[Anton Baskanov]

From: Anton Baskanov

---
 dlls/dmime/performance.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/dlls/dmime/performance.c b/dlls/dmime/performance.c
index ac0777c2dc0..ef33fc3dac6 100644
--- a/dlls/dmime/performance.c
+++ b/dlls/dmime/performance.c
@@ -1379,6 +1379,8 @@ static HRESULT WINAPI performance_SetGlobalParam(IDirectMusicPerformance8 *iface
         void *pParam, DWORD dwSize)
 {
         struct performance *This = impl_from_IDirectMusicPerformance8(iface);
+        struct channel_block *block;
+        int i;

TRACE("(%p, %s, %p, %ld)\n", This, debugstr_dmguid(rguidType), pParam, dwSize);

@@ -1396,6 +1398,11 @@ static HRESULT WINAPI performance_SetGlobalParam(IDirectMusicPerformance8 *iface
    }
    if (IsEqualGUID (rguidType, &GUID_PerfMasterVolume)) {
    	memcpy(&This->lMasterVolume, pParam, dwSize);
+		RB_FOR_EACH_ENTRY(block, &This->channel_blocks, struct channel_block, entry)
+		{
+			for (i = 0; i < ARRAYSIZE(block->channels); ++i)
+				set_port_volume(block->channels[i].port, This->lMasterVolume);
+		}
    	TRACE("=> MasterVolume set to %li\n", This->lMasterVolume);
    }