processor.c File Reference

#include <stdarg.h>
#include <windef.h>
#include <winbase.h>
#include <winreg.h>
#include <winuser.h>
#include <setupapi.h>
#include <powrprof.h>
#include <strsafe.h>
#include "resource.h"

Include dependency graph for processor.c:

Go to the source code of this file.

Macros
#define	WIN32_NO_STATUS
#define	_INC_WINDOWS
#define	COM_NO_WINDOWS_H

Functions
INT_PTR CALLBACK	ProcessorDlgProc (HWND hDlg, UINT uMessage, WPARAM wParam, LPARAM lParam)
BOOL APIENTRY	DllMain (HANDLE hInstance, DWORD dwReason, LPVOID lpReserved)
BOOL APIENTRY	PropSheetExtProc (PSP_PROPSHEETPAGE_REQUEST PropPageRequest, LPFNADDPROPSHEETPAGE fAddFunc, LPARAM lParam)
void	AddFeature (WCHAR *szFeatures, size_t cbDest, WCHAR *Feature, BOOL *bFirst)

Variables
HINSTANCE	g_hInstance = NULL

Macro Definition Documentation

_INC_WINDOWS

#define _INC_WINDOWS

Definition at line 11 of file processor.c.

COM_NO_WINDOWS_H

#define COM_NO_WINDOWS_H

Definition at line 12 of file processor.c.

WIN32_NO_STATUS

#define WIN32_NO_STATUS

Definition at line 10 of file processor.c.

Function Documentation

AddFeature()

void AddFeature	(	WCHAR *	szFeatures,
		size_t	cbDest,
		WCHAR *	Feature,
		BOOL *	bFirst
	)

Definition at line 77 of file processor.c.

{
    if (!*bFirst)
        StringCbCatW(szFeatures, cbDest, L", ");
    *bFirst = FALSE;
    StringCbCatW(szFeatures, cbDest, Feature);
}

Referenced by ProcessorDlgProc().

DllMain()

BOOL APIENTRY DllMain	(	HANDLE	hInstance,
		DWORD	dwReason,
		LPVOID	lpReserved
	)

Definition at line 29 of file processor.c.

{
    switch (dwReason)
    {
        case DLL_THREAD_ATTACH:
        case DLL_THREAD_DETACH:
        case DLL_PROCESS_ATTACH:
        case DLL_PROCESS_DETACH:
            break;
    }
 
    g_hInstance = (HINSTANCE) hInstance;
    return TRUE;
}

ProcessorDlgProc()

INT_PTR CALLBACK ProcessorDlgProc	(	HWND	hDlg,
		UINT	uMessage,
		WPARAM	wParam,
		LPARAM	lParam
	)

Definition at line 87 of file processor.c.

{
    switch (uMessage) {
        case WM_INITDIALOG:
        {
            WCHAR szFeatures[MAX_PATH] = L"";
            WCHAR szModel[3];
            WCHAR szStepping[3];
            WCHAR szMhz[16];
            WCHAR szCurrentMhz[10];
            BOOL bFirst = TRUE;
            SYSTEM_INFO SystemInfo;
            PROCESSOR_POWER_INFORMATION PowerInfo;
 
            if (!LoadStringW(g_hInstance, IDS_MEGAHERTZ, szMhz, ARRAYSIZE(szMhz)))
            {
                StringCbCopyW(szMhz, sizeof(szMhz), L"%ld MHz");
            }
 
            if (IsProcessorFeaturePresent(PF_MMX_INSTRUCTIONS_AVAILABLE))
                AddFeature(szFeatures, sizeof(szFeatures), L"MMX", &bFirst);
            if (IsProcessorFeaturePresent(PF_XMMI_INSTRUCTIONS_AVAILABLE))
                AddFeature(szFeatures, sizeof(szFeatures), L"SSE", &bFirst);
            if (IsProcessorFeaturePresent(PF_XMMI64_INSTRUCTIONS_AVAILABLE))
                AddFeature(szFeatures, sizeof(szFeatures), L"SSE2", &bFirst);
            /*if (IsProcessorFeaturePresent(PF_SSE3_INSTRUCTIONS_AVAILABLE))
                AddFeature(szFeatures, sizeof(szFeatures), L"SSE3", &bFirst); */
            if (IsProcessorFeaturePresent(PF_3DNOW_INSTRUCTIONS_AVAILABLE))
                AddFeature(szFeatures, sizeof(szFeatures), L"3DNOW", &bFirst);
 
            SetDlgItemTextW(hDlg, IDC_FEATURES, szFeatures);
 
            GetSystemInfo(&SystemInfo);
 
            StringCbPrintfW(szModel, sizeof(szModel), L"%x", HIBYTE(SystemInfo.wProcessorRevision));
            StringCbPrintfW(szStepping, sizeof(szStepping), L"%d", LOBYTE(SystemInfo.wProcessorRevision));
 
            SetDlgItemTextW(hDlg, IDC_MODEL, szModel);
            SetDlgItemTextW(hDlg, IDC_STEPPING, szStepping);
 
            CallNtPowerInformation(11, NULL, 0, &PowerInfo, sizeof(PowerInfo));
            StringCbPrintfW(szCurrentMhz, sizeof(szCurrentMhz), szMhz, PowerInfo.CurrentMhz);
            SetDlgItemTextW(hDlg, IDC_CORESPEED, szCurrentMhz);
 
            return TRUE;
        }
    }
    return FALSE;
}

Referenced by PropSheetExtProc().

PropSheetExtProc()

BOOL APIENTRY PropSheetExtProc	(	PSP_PROPSHEETPAGE_REQUEST	PropPageRequest,
		LPFNADDPROPSHEETPAGE	fAddFunc,
		LPARAM	lParam
	)

Definition at line 47 of file processor.c.

{
    PROPSHEETPAGE PropSheetPage;
    HPROPSHEETPAGE hPropSheetPage;
 
    if(PropPageRequest->PageRequested != SPPSR_ENUM_ADV_DEVICE_PROPERTIES)
        return FALSE;
 
    if ((!PropPageRequest->DeviceInfoSet) || (!PropPageRequest->DeviceInfoData))
        return FALSE;
 
    ZeroMemory(&PropSheetPage, sizeof(PROPSHEETPAGE));
    PropSheetPage.dwSize = sizeof(PROPSHEETPAGE);
    PropSheetPage.hInstance = g_hInstance;
    PropSheetPage.pszTemplate = MAKEINTRESOURCE(DLG_PROCESSORINFO);
    PropSheetPage.pfnDlgProc = ProcessorDlgProc;
 
    hPropSheetPage = CreatePropertySheetPage(&PropSheetPage);
    if(!hPropSheetPage)
        return FALSE;
 
    if(!(fAddFunc)(hPropSheetPage, lParam)) {
        DestroyPropertySheetPage (hPropSheetPage);
        return FALSE;
    }
 
    return TRUE;
}

Variable Documentation

g_hInstance

HINSTANCE g_hInstance = NULL

Definition at line 24 of file processor.c.

Referenced by DllMain(), ProcessorDlgProc(), and PropSheetExtProc().