135 lines
5 KiB
C
135 lines
5 KiB
C
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#ifndef _DESKCMMN_H
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#define _DESKCMMN_H
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//==========================================================================
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// Guids
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//==========================================================================
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DEFINE_GUID(GUID_DISPLAY_ADAPTER_INTERFACE,
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0x5b45201d,
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0xf2f2, 0x4f3b,
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0x85, 0xbb, 0x30, 0xff, 0x1f, 0x95, 0x35, 0x99);
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#define SZ_DISPLAY_ADAPTER_INTERFACE_NAME TEXT("{5b45201d-f2f2-4f3b-85bb-30ff1f953599}")
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//==========================================================================
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// Macros
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//==========================================================================
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#define SZ_REGISTRYMACHINE TEXT("\\REGISTRY\\MACHINE\\")
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#define SZ_PRUNNING_MODE TEXT("PruningMode")
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#define SZ_GUID TEXT("VideoID")
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#define SZ_VIDEO_DEVICES TEXT("System\\CurrentControlSet\\Control\\Video\\")
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#define SZ_COMMON_SUBKEY TEXT("\\Video")
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#define SZ_SERVICES_PATH TEXT("System\\CurrentControlSet\\Services\\")
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#define SZ_SERVICE TEXT("Service")
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#define DCDSF_DYNA (0x0001)
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#define DCDSF_ASK (0x0002)
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#define DCDSF_PROBABLY (DCDSF_ASK | DCDSF_DYNA)
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#define DCDSF_PROBABLY_NOT (DCDSF_ASK | 0)
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#define DCDSF_YES (0 | DCDSF_DYNA)
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#define DCDSF_NO (0 | 0)
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#define REGSTR_VAL_DYNASETTINGSCHANGE TEXT("DynaSettingsChange")
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#define SZ_UPGRADE_FROM_PLATFORM TEXT("PlatformId")
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#define SZ_UPGRADE_FROM_MAJOR_VERSION TEXT("MajorVersion")
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#define SZ_UPGRADE_FROM_MINOR_VERSION TEXT("MinorVersion")
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#define SZ_UPGRADE_FROM_BUILD_NUMBER TEXT("BuildNumber")
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#define SZ_UPGRADE_FROM_VERSION_DESC TEXT("CSDVersion")
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#define SZ_UPGRADE_FROM_PELS_WIDTH TEXT("PelsWidth")
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#define SZ_UPGRADE_FROM_PELS_HEIGHT TEXT("PelsHeight")
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#define SZ_UPGRADE_FROM_BITS_PER_PEL TEXT("BPP")
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#define SZ_UPGRADE_FROM_PLANES TEXT("Planes")
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#define SZ_UPGRADE_FROM_DISPLAY_FREQ TEXT("VRefresh")
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#define SZ_UPGRADE_FAILED_ALLOW_INSTALL TEXT("FailedAllowInstall")
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#define SZ_VIDEOMAP TEXT("HARDWARE\\DEVICEMAP\\VIDEO")
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#define SZ_DEVICE TEXT("\\Device")
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#define SZ_ENUM TEXT("Enum")
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#define SZ_UPDATE_SETTINGS TEXT("Software\\Microsoft\\Windows NT\\CurrentVersion\\VideoUpgradeDisplaySettings")
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#define SZ_UPDATE_SETTINGS_PATH TEXT("Software\\Microsoft\\Windows NT\\CurrentVersion")
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#define SZ_UPDATE_SETTINGS_KEY TEXT("VideoUpgradeDisplaySettings")
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#define SZ_VU_COUNT TEXT("Count")
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#define SZ_VU_PHYSICAL TEXT("Physical")
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#define SZ_VU_LOGICAL TEXT("Logical")
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#define SZ_VU_BUS_NUMBER TEXT("BusNumber")
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#define SZ_VU_ADDRESS TEXT("Address")
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#define SZ_VU_PREFERRED_MODE TEXT("UsePreferredMode")
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#define SZ_VU_ATTACHED_TO_DESKTOP TEXT("Attach.ToDesktop")
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#define SZ_VU_RELATIVE_X TEXT("Attach.RelativeX")
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#define SZ_VU_RELATIVE_Y TEXT("Attach.RelativeY")
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#define SZ_VU_BITS_PER_PEL TEXT("DefaultSettings.BitsPerPel")
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#define SZ_VU_X_RESOLUTION TEXT("DefaultSettings.XResolution")
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#define SZ_VU_Y_RESOLUTION TEXT("DefaultSettings.YResolution")
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#define SZ_VU_VREFRESH TEXT("DefaultSettings.VRefresh")
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#define SZ_VU_FLAGS TEXT("DefaultSettings.Flags")
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#define SZ_HW_ACCELERATION TEXT("Acceleration.Level")
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#define SZ_VOLATILE_SETTINGS TEXT("VolatileSettings")
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#define SZ_DETECT_DISPLAY TEXT("System\\CurrentControlSet\\Control\\GraphicsDrivers\\DetectDisplay")
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#define SZ_NEW_DISPLAY TEXT("System\\CurrentControlSet\\Control\\GraphicsDrivers\\NewDisplay")
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//==========================================================================
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// Functions
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//==========================================================================
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// LPTSTR SubStrEnd(LPTSTR pszTarget, LPTSTR pszScan )
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//
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// If pszScan starts with pszTarget, then the function returns the first
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// char of pszScan that follows the pszTarget; other wise it returns pszScan.
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//
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// eg: SubStrEnd("abc", "abcdefg" ) ==> "defg"
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// SubStrEnd("abc", "abZQRT" ) ==> "abZQRT"
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LPTSTR SubStrEnd(LPTSTR pszTarget, LPTSTR pszScan);
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BOOL GetDeviceRegKey(LPCTSTR pstrDeviceKey, HKEY* phKey, BOOL* pbReadOnly);
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int GetDisplayCPLPreference(LPCTSTR szRegVal);
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int GetDynaCDSPreference();
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void SetDisplayCPLPreference(LPCTSTR szRegVal, int val);
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LONG WINAPI MyStrToLong(LPCTSTR sz);
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BOOL
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AllocAndReadInterfaceName(
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IN LPTSTR pDeviceKey,
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OUT LPWSTR* ppInterfaceName
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);
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BOOL
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AllocAndReadInstanceID(
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IN LPTSTR pDeviceKey,
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OUT LPWSTR* ppInstanceID
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);
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BOOL
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AllocAndReadValue(
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IN HKEY hkKey,
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IN LPTSTR pValueName,
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OUT LPWSTR* ppwValueData
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);
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BOOL
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DeleteKeyAndSubkeys(
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HKEY hKey,
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LPCTSTR lpSubKey
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);
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#endif // _DESKCMMN_H
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