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Location: alysbrooks-public/games/isometric-park-fna/FNA/lib/FAudio/cpp/win_device.cpp

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Commit Description:
Add timers for Simulation and various engines...
Commit Description:
Add timers for Simulation and various engines Starting to add additional timers for different stages of the process of updating in order to get more insight into what is slowing it down. The update takes 9ms, which is much longer than it used to. Engine-specific timers are coming later.
References:
r588:3b7b6298ad9c m6-tiles-and-trees
File last commit:
r0:e33f209de7e5 default
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FNA/lib/FAudio/cpp/win_device.cpp
100 lines | 2.3 KiB | text/x-c | CppLexer
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#define WIN32_LEAN_AND_MEAN
#include <windows.h>
#include <setupapi.h>
#include <FAudio.h>
const IID DEVINTERFACE_AUDIO_RENDER = { 0xe6327cad, 0xdcec, 0x4949, {0xae, 0x8a, 0x99, 0x1e, 0x97, 0x6a, 0x79, 0xd2 } };
const DWORD MAX_FRIENDLY_NAME = 2048;
static wchar_t friendlyName[MAX_FRIENDLY_NAME];
LPCWSTR win_device_id_to_friendly_name(LPCWSTR deviceId)
{
LPCWSTR result = NULL;
HDEVINFO devInfoSet = SetupDiGetClassDevs(&DEVINTERFACE_AUDIO_RENDER, 0, 0, DIGCF_DEVICEINTERFACE | DIGCF_PRESENT);
if (devInfoSet == INVALID_HANDLE_VALUE)
{
return NULL;
}
SP_DEVINFO_DATA devInfo;
devInfo.cbSize = sizeof(SP_DEVINFO_DATA);
SP_DEVICE_INTERFACE_DATA devInterface;
devInterface.cbSize = sizeof(SP_DEVICE_INTERFACE_DATA);
DWORD deviceIndex = 0;
for (;;)
{
if (!SetupDiEnumDeviceInterfaces(devInfoSet, 0, &DEVINTERFACE_AUDIO_RENDER, deviceIndex, &devInterface))
{
break;
}
deviceIndex++;
DWORD reqSize = 0;
SetupDiGetDeviceInterfaceDetail(devInfoSet, &devInterface, NULL, 0, &reqSize, NULL);
SP_DEVICE_INTERFACE_DETAIL_DATA *interfaceDetail = reinterpret_cast<SP_DEVICE_INTERFACE_DETAIL_DATA *>(new uint8_t[reqSize]);
if (!interfaceDetail)
{
break;
}
interfaceDetail->cbSize = sizeof(SP_DEVICE_INTERFACE_DETAIL_DATA);
if (!SetupDiGetDeviceInterfaceDetail(devInfoSet, &devInterface, interfaceDetail, reqSize, NULL, &devInfo))
{
delete[] interfaceDetail;
continue;
}
if (_wcsicmp(deviceId, interfaceDetail->DevicePath) != 0)
{
delete[] interfaceDetail;
continue;
}
delete[] interfaceDetail;
if (!SetupDiGetDeviceRegistryProperty(devInfoSet, &devInfo, SPDRP_FRIENDLYNAME, NULL, (LPBYTE) friendlyName, MAX_FRIENDLY_NAME * sizeof(wchar_t), NULL))
{
continue;
}
result = friendlyName;
break;
}
if (devInfoSet)
{
SetupDiDestroyDeviceInfoList(devInfoSet);
}
return result;
}
uint32_t device_index_from_device_id(FAudio *faudio, LPCWSTR deviceId)
{
LPCWSTR friendlyName = win_device_id_to_friendly_name(deviceId);
uint32_t dev_count;
FAudio_GetDeviceCount(faudio, &dev_count);
for (uint32_t i = 0; i < dev_count; ++i)
{
FAudioDeviceDetails dev_details;
FAudio_GetDeviceDetails(faudio, i, &dev_details);
if (_wcsicmp((LPCWSTR) dev_details.DisplayName, friendlyName) == 0)
{
return i;
}
}
return 0;
}