int hc_ADL_Overdrive_Caps (HM_LIB hDLL, int iAdapterIndex, int *od_supported, int *od_enabled, int *od_version)
{
ADL_OVERDRIVE_CAPS ADL_Overdrive_Caps = (ADL_OVERDRIVE_CAPS) GetProcAddress (hDLL, "ADL_Overdrive_Caps");
if (ADL_Overdrive_Caps == NULL)
{
log_error ("ERROR: %s\n", "ADL_Overdrive_Caps() is missing");
exit (-1);
}
int ADL_rc = ADL_Overdrive_Caps (iAdapterIndex, od_supported, od_enabled, od_version);
return (ADL_rc) ;
}
HRESULT CGPUUsage::Init(CString DeviceName)
{
Clean();
{
// ATI OverDrive
ATIData.hAtiADL = LoadLibrary(L"atiadlxx.dll");
if (ATIData.hAtiADL == NULL) {
ATIData.hAtiADL = LoadLibrary(L"atiadlxy.dll");
}
if (ATIData.hAtiADL) {
ADL_MAIN_CONTROL_CREATE ADL_Main_Control_Create;
ADL_ADAPTER_NUMBEROFADAPTERS_GET ADL_Adapter_NumberOfAdapters_Get;
ADL_ADAPTER_ADAPTERINFO_GET ADL_Adapter_AdapterInfo_Get;
ADL_ADAPTER_ACTIVE_GET ADL_Adapter_Active_Get;
ADL_OVERDRIVE_CAPS ADL_Overdrive_Caps;
ADL_Main_Control_Create = (ADL_MAIN_CONTROL_CREATE)GetProcAddress(ATIData.hAtiADL,"ADL_Main_Control_Create");
ATIData.ADL_Main_Control_Destroy = (ADL_MAIN_CONTROL_DESTROY)GetProcAddress(ATIData.hAtiADL,"ADL_Main_Control_Destroy");
ADL_Adapter_NumberOfAdapters_Get = (ADL_ADAPTER_NUMBEROFADAPTERS_GET)GetProcAddress(ATIData.hAtiADL,"ADL_Adapter_NumberOfAdapters_Get");
ADL_Adapter_AdapterInfo_Get = (ADL_ADAPTER_ADAPTERINFO_GET)GetProcAddress(ATIData.hAtiADL,"ADL_Adapter_AdapterInfo_Get");
ADL_Adapter_Active_Get = (ADL_ADAPTER_ACTIVE_GET)GetProcAddress(ATIData.hAtiADL, "ADL_Adapter_Active_Get");
ADL_Overdrive_Caps = (ADL_OVERDRIVE_CAPS)GetProcAddress(ATIData.hAtiADL, "ADL_Overdrive_Caps");
if (NULL == ADL_Main_Control_Create ||
NULL == ATIData.ADL_Main_Control_Destroy ||
NULL == ADL_Adapter_NumberOfAdapters_Get ||
NULL == ADL_Adapter_AdapterInfo_Get ||
NULL == ADL_Adapter_Active_Get ||
NULL == ADL_Overdrive_Caps) {
Clean();
}
if (ATIData.hAtiADL) {
int iNumberAdapters = 0;
if (ADL_OK == ADL_Main_Control_Create(ADL_Main_Memory_Alloc, 1) && ADL_OK == ADL_Adapter_NumberOfAdapters_Get(&iNumberAdapters) && iNumberAdapters) {
LPAdapterInfo lpAdapterInfo = DNew AdapterInfo[iNumberAdapters];
if (lpAdapterInfo) {
memset(lpAdapterInfo, 0, sizeof(AdapterInfo) * iNumberAdapters);
// Get the AdapterInfo structure for all adapters in the system
ADL_Adapter_AdapterInfo_Get(lpAdapterInfo, sizeof(AdapterInfo) * iNumberAdapters);
for (int i = 0; i < iNumberAdapters; i++ ) {
int adapterActive = 0;
AdapterInfo adapterInfo = lpAdapterInfo[i];
ADL_Adapter_Active_Get(adapterInfo.iAdapterIndex, &adapterActive);
if (adapterActive && adapterInfo.iAdapterIndex >= 0 && adapterInfo.iVendorID == 1002) {
if (DeviceName.GetLength() && DeviceName != CString(adapterInfo.strDisplayName)) {
continue;
}
int iOverdriveSupported = 0;
int iOverdriveEnabled = 0;
if (ADL_OK != ADL_Overdrive_Caps(adapterInfo.iAdapterIndex, &iOverdriveSupported, &iOverdriveEnabled, &ATIData.iOverdriveVersion) || !iOverdriveSupported) {
break;
}
if (ATIData.iOverdriveVersion == 5) {
ADL_OVERDRIVE5_ODPARAMETERS_GET ADL_Overdrive5_ODParameters_Get;
ADL_Overdrive5_ODParameters_Get = (ADL_OVERDRIVE5_ODPARAMETERS_GET)GetProcAddress(ATIData.hAtiADL, "ADL_Overdrive5_ODParameters_Get");
ATIData.ADL_Overdrive5_CurrentActivity_Get = (ADL_OVERDRIVE5_CURRENTACTIVITY_GET)GetProcAddress(ATIData.hAtiADL, "ADL_Overdrive5_CurrentActivity_Get");
if (NULL == ADL_Overdrive5_ODParameters_Get || NULL == ATIData.ADL_Overdrive5_CurrentActivity_Get) {
break;
}
ADLODParameters overdriveParameters = {0};
overdriveParameters.iSize = sizeof (ADLODParameters);
if (ADL_OK != ADL_Overdrive5_ODParameters_Get(adapterInfo.iAdapterIndex, &overdriveParameters) || !overdriveParameters.iActivityReportingSupported) {
break;
}
ATIData.iAdapterId = adapterInfo.iAdapterIndex;
} else if (ATIData.iOverdriveVersion == 6) {
ADL_OVERDRIVE6_CAPABILITIES_GET ADL_Overdrive6_Capabilities_Get;
ADL_Overdrive6_Capabilities_Get = (ADL_OVERDRIVE6_CAPABILITIES_GET)GetProcAddress(ATIData.hAtiADL, "ADL_Overdrive6_Capabilities_Get");
ATIData.ADL_Overdrive6_CurrentStatus_Get = (ADL_OVERDRIVE6_CURRENTSTATUS_GET)GetProcAddress(ATIData.hAtiADL, "ADL_Overdrive6_CurrentStatus_Get");
if (NULL == ADL_Overdrive6_Capabilities_Get || NULL == ATIData.ADL_Overdrive6_CurrentStatus_Get) {
break;
}
ADLOD6Capabilities od6Capabilities = {0};
if (ADL_OK != ADL_Overdrive6_Capabilities_Get(adapterInfo.iAdapterIndex, &od6Capabilities) || (od6Capabilities.iCapabilities & ADL_OD6_CAPABILITY_GPU_ACTIVITY_MONITOR) != ADL_OD6_CAPABILITY_GPU_ACTIVITY_MONITOR) {
break;
}
ATIData.iAdapterId = adapterInfo.iAdapterIndex;
}
break;
}
}
delete [] lpAdapterInfo;
}
}
}
}
if (ATIData.iAdapterId == -1 && ATIData.hAtiADL) {
Clean();
}
if (ATIData.iAdapterId >= 0 && ATIData.hAtiADL) {
m_GPUType = ATI_GPU;
}
}
if (m_GPUType == UNKNOWN_GPU) {
// NVApi
NVData.hNVApi = LoadLibrary(L"nvapi64.dll");
if (NVData.hNVApi == NULL) {
NVData.hNVApi = LoadLibrary(L"nvapi.dll");
}
if (NVData.hNVApi) {
NvAPI_QueryInterface_t NvAPI_QueryInterface = (NvAPI_QueryInterface_t)GetProcAddress(NVData.hNVApi, "nvapi_QueryInterface");
NvAPI_Initialize_t NvAPI_Initialize = NULL;
NvAPI_EnumPhysicalGPUs_t NvAPI_EnumPhysicalGPUs = NULL;
if (NvAPI_QueryInterface) {
NvAPI_Initialize = (NvAPI_Initialize_t)(NvAPI_QueryInterface)(0x0150E828);
NvAPI_EnumPhysicalGPUs = (NvAPI_EnumPhysicalGPUs_t)(NvAPI_QueryInterface)(0xE5AC921F);
NVData.NvAPI_GPU_GetUsages = (NvAPI_GPU_GetUsages_t)(NvAPI_QueryInterface)(0x189A1FDF);
}
if (NULL == NvAPI_QueryInterface ||
NULL == NvAPI_Initialize ||
NULL == NvAPI_EnumPhysicalGPUs ||
NULL == NVData.NvAPI_GPU_GetUsages) {
Clean();
}
if (NVData.hNVApi) {
NvAPI_Initialize();
int gpuCount = 0;
NvAPI_EnumPhysicalGPUs(NVData.gpuHandles, &gpuCount);
if (!gpuCount) {
Clean();
}
}
}
if (NVData.hNVApi && NVData.NvAPI_GPU_GetUsages) {
m_GPUType = NVIDIA_GPU;
}
}
return m_GPUType == UNKNOWN_GPU ? E_FAIL : S_OK;
}