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Kill winmmshim, remove dead files

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This commit is contained in:
Drake Arconis
2016-01-16 13:14:09 -05:00
parent 1d2995666f
commit a5b03d1c0f
15 changed files with 6 additions and 3033 deletions
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56
indra/plugins/webkit/windows_volume_catcher.cpp
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@@ -42,44 +42,14 @@ private:
VolumeCatcherImpl();
~VolumeCatcherImpl();
typedef void (WINAPI *set_volume_func_t)(F32);
typedef void (WINAPI *set_mute_func_t)(bool);
set_volume_func_t mSetVolumeFunc;
set_mute_func_t mSetMuteFunc;
// tests if running on Vista, 7, 8 + once in CTOR
bool isWindowsVistaOrHigher();
F32 mVolume;
F32 mPan;
bool mSystemIsVistaOrHigher;
};
bool VolumeCatcherImpl::isWindowsVistaOrHigher()
{
OSVERSIONINFO osvi;
ZeroMemory(&osvi, sizeof(OSVERSIONINFO));
osvi.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
GetVersionEx(&osvi);
return osvi.dwMajorVersion >= 6;
}
VolumeCatcherImpl::VolumeCatcherImpl()
: mVolume(1.0f), // default volume is max
mPan(0.f) // default pan is centered
{
mSystemIsVistaOrHigher = isWindowsVistaOrHigher();
if ( ! mSystemIsVistaOrHigher )
{
HMODULE handle = ::LoadLibrary(L"winmm.dll");
if(handle)
{
mSetVolumeFunc = (set_volume_func_t)::GetProcAddress(handle, "setPluginVolume");
mSetMuteFunc = (set_mute_func_t)::GetProcAddress(handle, "setPluginMute");
}
}
}
VolumeCatcherImpl::~VolumeCatcherImpl()
@@ -90,26 +60,12 @@ void VolumeCatcherImpl::setVolume(F32 volume)
{
mVolume = volume;
if ( mSystemIsVistaOrHigher )
{
// set both left/right to same volume
// TODO: use pan value to set independently
DWORD left_channel = (DWORD)(mVolume * 65535.0f);
DWORD right_channel = (DWORD)(mVolume * 65535.0f);
DWORD hw_volume = left_channel << 16 | right_channel;
::waveOutSetVolume(NULL, hw_volume);
}
else
{
if (mSetMuteFunc)
{
mSetMuteFunc(volume == 0.f);
}
if (mSetVolumeFunc)
{
mSetVolumeFunc(mVolume);
}
}
// set both left/right to same volume
// TODO: use pan value to set independently
DWORD left_channel = (DWORD)(mVolume * 65535.0f);
DWORD right_channel = (DWORD)(mVolume * 65535.0f);
DWORD hw_volume = left_channel << 16 | right_channel;
::waveOutSetVolume(NULL, hw_volume);
}
void VolumeCatcherImpl::setPan(F32 pan)