;-----------------------------------------------------------------------
; OPTION TYPE
; -----------
; This identifies the Option type we are dealing with.  The different
; possible types are:
;
; COMPUTER, VIDEO, MOUSE, KEYBOARD, LAYOUT, SCSI, PRINTER, ...
;-----------------------------------------------------------------------

[Identification]
    OptionType = VIDEO

;-----------------------------------------------------------------------
; LANGUAGES SUPPORTED
; -------------------
;
; The languages supported by the OEM INF, For every language supported
; we need to have a separate text section for every displayable text
; section.
;
;-----------------------------------------------------------------------

[LanguagesSupported]
    ENG

;-----------------------------------------------------------------------
; OPTION LIST
; -----------
; This section lists the OEM Option key names.  These keys are locale
; independent and used to represent the option in a locale independent
; manner.
;
;-----------------------------------------------------------------------

;
; Option list order: Option = Miniport driver, BitsPerPel, XResolution, YResolution, VRefresh, Interlaced
;
; If you don't want to create a VRefresh or Interlaced value under the service
; parameters then use the value ""
;

[Options]
    "TGIUL35 Compatible" = trident, 8, 640, 480, 60, 0

;
; This maps detected options into the options we support
;
; Format: DetectedOption = MappedOption
;

[MapOfOptions]
    "VGA"                       = "VGA"
    "COMPAQ AVGA"               = "VGA"
    "COMPAQ AGB"                = "VGA"
    "8514 MONITOR UNKNOWN"      = "VGA"
    "8514 VGA MONITOR"          = "VGA"
    "8514 8503 MONO"            = "VGA"
    "8514 8514 GAD"             = "VGA"
    "GENOA VGA"                 = "VGA"
    "VIDEO7 VGA DRAM"           = "VIDEO7 VGA VRAM 640x480x4"
    "VIDEO7 VGA VRAM"           = "VIDEO7 VGA VRAM 640x480x4"
    "TRIDENT VGA"               = "VGA"
    "TRIDENT VGA 9100"          = "VGA"
    "PARADISE VGA"              = "VGA"
    "PARADISE VGA PROM"         = "VGA"
    "PARADISE VGA CHIP 1F"      = "VGA"
    "ATI VGA"                   = "VGA"
    "ATI VGA WONDDER3"          = "VGA"
    "TSENGLAB VGA ET3000"       = "VGA"
    "TSENGLAB VGA ET4000"       = "TSENGLAB VGA ET4000 640x480x4x60"
    "CIRRUS VGA"                = "VGA"
    "CIRRUS VGA 610-620 REVC"   = "VGA"
    "XGA"                       = "XGA 640x480x8"
    "DELL DGX"                  = "DELL DGX 640x480x8"
    "S3 VGA"                    = "S3 VGA 640x480x8"
    "PRODESIGNER II"            = "TSENGLAB VGA ET4000 640x480x4x60"


;
; Order of the information:
;
; Port driver = Type, Group, ErrorControl, Tag, InstalledDisplay, VgaCompatible( 0/1 ), EventMessageFile, TypesSupported
;

[MiniportDrivers]
    trident = !SERVICE_KERNEL_DRIVER, Video, !SERVICE_ERROR_NORMAL, 11,  {vga, tgiul35}, 1 , %SystemRoot%\System32\IoLogMsg.dll , 7


;-----------------------------------------------------------------------
; OPTION TEXT SECTION
; -------------------
; These are text strings used to identify the option to the user.  There
; are separate sections for each language supported.  The format of the
; section name is "OptionsText" concatenated with the Language represented
; by the section.
;
;-----------------------------------------------------------------------

[OptionsTextENG]
    "TGIUL35 Compatible" = "TGIUL35 Compatible (Trident 93xx/94xx/96xx PCI/VLB)"


;---------------------------------------------------------------------------
; 1. Identify
;
; DESCRIPTION:   To verify that this INF deals with the same type of options
;                as we are choosing currently.
;
; INPUT:         None
;
; OUTPUT:        $($R0): STATUS: STATUS_SUCCESSFUL
;                $($R1): Option Type (COMPUTER ...)
;                $($R2): Diskette description
;---------------------------------------------------------------------------

[Identify]
    ;
    ;
    read-syms Identification

    set Status     = STATUS_SUCCESSFUL
    set Identifier = $(OptionType)
    set Media      = #("Source Media Descriptions", 1, 1)

    Return $(Status) $(Identifier) $(Media)



;------------------------------------------------------------------------
; 2. ReturnOptions:
;
; DESCRIPTION:   To return the option list supported by this INF and the
;                localised text list representing the options.
;
;
; INPUT:         $($0):  Language used. ( ENG | FRN | ... )
;
; OUTPUT:        $($R0): STATUS: STATUS_SUCCESSFUL |
;                                STATUS_NOLANGUAGE
;                                STATUS_FAILED
;
;                $($R1): Option List
;                $($R2): Option Text List
;------------------------------------------------------------------------

[ReturnOptions]
    ;
    ;
    set Status        = STATUS_FAILED
    set OptionList     = {}
    set OptionTextList = {}

    ;
    ; Check if the language requested is supported
    ;
    set LanguageList = ^(LanguagesSupported, 1)
    Ifcontains(i) $($0) in $(LanguageList)
        goto returnoptions
    else
        set Status = STATUS_NOLANGUAGE
        goto finish_ReturnOptions
    endif

    ;
    ; form a list of all the options and another of the text representing
    ;

returnoptions = +
    set OptionList     = ^(Options, 0)
    set OptionTextList = ^(OptionsText$($0), 1)
    set Status         = STATUS_SUCCESSFUL

finish_ReturnOptions = +
    Return $(Status) $(OptionList) $(OptionTextList)



;---------------------------------------------------------------------------
; MapToSupportedOption
;
; DESCRIPTION:   To map a hardware detected option to the NT Supported
;                option which represents it.
;
; INPUT:         $($0): Option
;
; OUTPUT:        $($R0): STATUS: STATUS_SUCCESSFUL
;                $($R1): Mapped Option
;
;---------------------------------------------------------------------------
[GetNTVersion]

    ; Get NT version

    set Status = STATUS_SUCCESSFUL

    set KeyName = "Software\Microsoft\Windows NT\CurrentVersion"

    OpenRegKey $(!REG_H_LOCAL) "" $(KeyName) $(!REG_KEY_READ) KeyHandle

    ifint $(RegLastError) != $(!REG_ERROR_SUCCESS)
        Debug-Output "OEMSETUP.INF: Cannot open registry"
        goto end_getNTver
    endif

    GetRegValue $(KeyHandle) "CurrentVersion" CurrentVersionValue
    ifint $(RegLastError) != $(!REG_ERROR_SUCCESS)
        Debug-Output "Can not get registry"
        CloseRegKey $(KeyHandle)
        goto end_getNTver
    endif

    set Option = *($(CurrentVersionValue), 4)
    CloseRegKey $(KeyHandle)
        
    ifstr(i) $(Option) == "3.50"
        Debug-Output "Windows NT 3.50"
    else-ifstr(i) $(Option) == "3.51"
        Debug-Output "Windows NT 3.51"
    else
        Debug-Output "Can not detect NT version"
        set Status = STATUS_FAILED
    endif

end_getNTver = +

    Return $(Status) $(Option)
	 

[MapToSupportedOption]
    ;
    set Status = STATUS_FAILED
    set MappedOption = $($0)

    ;
    ; If the option is one we can support using one of our standard options
    ; then map it to the standard option else map it to the default option
    ; which is VGA.
    ;

    set OptionList = ^(MapOfOptions, 0)
    ifcontains $($0) in $(OptionList)
        set MappedOption = #(MapOfOptions, $($0), 1)
    else
        set MappedOption = "VGA"
    endif

    set Status = STATUS_SUCCESSFUL
    Return $(Status) $(MappedOption)



[ServicesEntry]
    CurrentEntry = "" ? $(!LIBHANDLE) GetDevicemapValue Video \Device\Video0


;
; InstallOption:
;
; FUNCTION:  To copy files representing Options
;            To configure the installed option
;            To update the registry for the installed option
;
; INPUT:     $($0):  Language to use
;            $($1):  OptionID to install
;            $($2):  SourceDirectory
;            $($3):  AddCopy  (YES | NO)
;            $($4):  DoCopy   (YES | NO)
;            $($5):  DoConfig (YES | NO)
;
; OUTPUT:    $($R0): STATUS: STATUS_SUCCESSFUL |
;                            STATUS_NOLANGUAGE |
;                            STATUS_USERCANCEL |
;                            STATUS_FAILED
;

[InstallOption]

    set !G:DebugOutputControl = 1

    ;
    ; Set default values for
    ;
    set Status       = STATUS_FAILED
    set DrivesToFree = {}

    ;
    ; extract parameters
    ;
    set Option   = $($1)
    set SrcDir   = $($2)
    set AddCopy  = $($3)
    set DoCopy   = $($4)
    set DoConfig = $($5)

    ;
    ; Check if the language requested is supported
    ;
    set LanguageList = ^(LanguagesSupported, 1)
    Ifcontains(i) $($0) in $(LanguageList)
    else
        set Status = STATUS_NOLANGUAGE
        goto finish_InstallOption
    endif
    read-syms Strings$($0)

    ;
    ; check to see if Option is supported.
    ;

    set OptionList = ^(Options, 0)
    ifcontains $(Option) in $(OptionList)
    else
        goto finish_InstallOption
    endif
    set OptionList = ""

    ;
    ; Option has been defined already
    ;
    set MiniportDriver    = #(Options, $(Option), 1)
    set BitsPerPel        = #(Options, $(Option), 2)
    set XResolution       = #(Options, $(Option), 3)
    set YResolution       = #(Options, $(Option), 4)
    set VRefresh          = #(Options, $(Option), 5)
    set Interlaced        = #(Options, $(Option), 6)
    set FrameBufferAddress = 60

    set Type              = $(#(MiniportDrivers, $(MiniportDriver), 1))
    set Group             =   #(MiniportDrivers, $(MiniportDriver), 2)
    set ErrorControl      = $(#(MiniportDrivers, $(MiniportDriver), 3))
    set Tag               =   #(MiniportDrivers, $(MiniportDriver), 4)
    set InstalledDisplays =   #(MiniportDrivers, $(MiniportDriver), 5)
    set VgaCompatible     =   #(MiniportDrivers, $(MiniportDriver), 6)
    set EventMessageFile  =   #(MiniportDrivers, $(MiniportDriver), 7)
    set TypesSupported    =   #(MiniportDrivers, $(MiniportDriver), 8)

    ;
    ; Get NT version & set VgaCompatible Key.
    ;
    set MaskAllAccess = 33554432
    set NoTitle = 0
    set RegLastError = $(!REG_ERROR_SUCCESS)

    set status = STATUS_SUCCESSFUL
    set KeyName = "Software\Microsoft\Windows NT\CurrentVersion"

    OpenRegKey $(!REG_H_LOCAL) "" $(KeyName) $(!REG_KEY_READ) KeyHandle

    ifint $(RegLastError) != $(!REG_ERROR_SUCCESS)
        Debug-Output "OEMSETUP.INF: Cannot open registry"
        goto ReadService
    endif

    GetRegValue $(KeyHandle) "CurrentVersion" CurrentVersionValue
    ifint $(RegLastError) != $(!REG_ERROR_SUCCESS)
        CloseRegKey $(KeyHandle)
        goto ReadService
    endif

    set Option = *($(CurrentVersionValue), 4)
    
    Debug-Output "OEMSETUP: NT version is"$(Option)

    ifstr(i) $(Option) == "3.50"
        set VgaCompatible = 0
        Debug-Output "Windows NT 3.50"
    else-ifstr(i) $(Option) == "3.51" 
        set VgaCompatible = 1
        Debug-Output "Windows NT 3.51"
    else-ifstr(i) $(Option) == "3.10"
        set VgaCompatible = 0
    else
        set VgaCompatible = 0
        Debug-Output "Unknown NT version"
    endif

    CloseRegKey $(KeyHandle)

    ;
    ;
    ;

ReadService = +

    read-syms ServicesEntry
    detect    ServicesEntry

installtheoption = +

    ;
    ; Code to add files to copy list
    ;

    ifstr(i) $(AddCopy) == "YES"
        set DoActualCopy = NO
        set FileToCheck = #(Files-DisplayMiniportDrivers, $(MiniportDriver), 2)
        LibraryProcedure STATUS,$(!LIBHANDLE),CheckFileExistance $(!STF_WINDOWSSYSPATH)"\drivers\"$(FileToCheck)
        ifstr(i) $(STATUS) == NO
            set DoActualCopy = YES
            goto addfiles
        endif
        ForListDo $(InstalledDisplays)
            set FileToCheck = #(Files-DisplayDLLs, $($), 2)
            LibraryProcedure STATUS,$(!LIBHANDLE),CheckFileExistance $(!STF_WINDOWSSYSPATH)"\"$(FileToCheck)
            ifstr(i) $(STATUS) == NO
                set DoActualCopy = YES
            endif
        EndForListDo

addfiles = +
        ifstr(i) $(DoActualCopy) == NO
            shell "subroutn.inf" DriversExist $($0) $(String1)
            ifint $($ShellCode) != $(!SHELL_CODE_OK)
                Debug-Output "VIDEO.INF: shelling DriversExist failed"
                goto finish_InstallOption
            endif

            ifstr(i) $($R0) == STATUS_CURRENT
            else-ifstr(i) $($R0) == STATUS_NEW
                set DoActualCopy = YES
            else-ifstr(i) $($R0) == STATUS_USERCANCEL
                Debug-Output "VIDEO.INF: User cancelled video installation"
                goto finish_InstallOption
            else
                Debug-Output "VIDEO.INF: Error reported in DriversExist routine in SUBROUTN.INF"
                goto finish_InstallOption
            endif
        endif

        ifstr(i) $(DoActualCopy) == YES

            shell "subroutn.inf" DoAskSourceEx $(SrcDir) $(String2)
            ifint $($ShellCode) != $(!SHELL_CODE_OK)
                Debug-Output "VIDEO.INF: shelling DoAskSourceEx failed"
                goto finish_InstallOption
            endif

            ifstr(i) $($R0) == STATUS_SUCCESSFUL
                set SrcDir = $($R1)
                ifstr(i) $($R2) != ""
                    set DrivesToFree = >($(DrivesToFree), $($R2))
                endif
            else
                Debug-Output "VIDEO.INF: User cancelled asking source."
                goto finish_InstallOption
            endif

            install Install-AddCopyOption
            ifstr(i) $(STF_INSTALL_OUTCOME) != "STF_SUCCESS"
                Debug-Output "VIDEO.INF: Adding video files to copy list failed"
                goto finish_InstallOption
            endif
        else
            set DoCopy = NO
        endif

    endif

    ifstr(i) $(DoCopy) == "YES"
        read-syms ProgressCopy$($0)
        install Install-DoCopyOption
        ifstr(i) $(STF_INSTALL_OUTCOME) == "STF_FAILURE"
            Debug-Output "Copying files failed"
            goto finish_InstallOption
        else-ifstr(i) $(STF_INSTALL_OUTCOME) == "STF_USERQUIT"
            set Status = STATUS_USERCANCEL
            goto finish_InstallOption
        endif
    endif

    ifstr(i) $(DoConfig) == "YES"

        ;
        ; first run a privilege check on modifying the setup node
        ;

        shell "registry.inf" CheckSetupModify
        ifint $($ShellCode) != $(!SHELL_CODE_OK)
            goto finish_InstallOption
        endif

        ifstr(i) $($R0) != STATUS_SUCCESSFUL
            goto finish_InstallOption
        endif

        ;
        ; first make a new video entry, the entry is created automatically
        ; enabled
        ;

        set ServiceNode   = $(MiniportDriver)
        set ServiceBinary = %SystemRoot%\System32\drivers\#(Files-DisplayMiniportDrivers, $(MiniportDriver), 2)

        set ServicesValues   = { +
                {Type,           0, $(!REG_VT_DWORD),     $(Type)                  }, +
                {Start,          0, $(!REG_VT_DWORD),     $(!SERVICE_SYSTEM_START) }, +
                {Group,          0, $(!REG_VT_SZ),        $(Group)                 }, +
                {ErrorControl,   0, $(!REG_VT_DWORD),     $(ErrorControl)          }, +
                {Tag,            0, $(!REG_VT_DWORD),     $(Tag)                   }, +
                {BinaryPathName, 0, $(!REG_VT_EXPAND_SZ), $(ServiceBinary)         }  +
                }

        set ParametersValues = { +
                {InstalledDisplayDrivers,     0, $(!REG_VT_MULTI_SZ), $(InstalledDisplays) }, +
                {VgaCompatible,               0, $(!REG_VT_DWORD),    $(VgaCompatible)     }, +
                {DefaultSettings.BitsPerPel,  0, $(!REG_VT_DWORD),    $(BitsPerPel)        }, +
                {DefaultSettings.XResolution, 0, $(!REG_VT_DWORD),    $(XResolution)       }, +
                {DefaultSettings.YResolution, 0, $(!REG_VT_DWORD),    $(YResolution)       }  +
                {DefaultFrameBufferAddress,   0, $(!REG_VT_DWORD),    $(FrameBufferAddress)}  +
                }

        ifstr(i) $(VRefresh) != ""
            set VRefreshValue = {DefaultSettings.VRefresh, 0, $(!REG_VT_DWORD), $(VRefresh)}
            set ParametersValue = >($(ParametersValue), $(VRefreshValue))
        endif

        ifstr(i) $(Interlaced) != ""
            set InterlacedValue = {DefaultSettings.Interlaced, 0, $(!REG_VT_DWORD), $(Interlaced)}
            set ParametersValue = >($(ParametersValue), $(InterlacedValue))
        endif

        set DeviceValues     = {}
        set EventLogValues   = { +
                {EventMessageFile, 0, $(!REG_VT_EXPAND_SZ), $(EventMessageFile) }, +
                {TypesSupported,   0, $(!REG_VT_DWORD),     $(TypesSupported)   }  +
                }

        shell "registry.inf"  MakeServicesEntry $(ServiceNode)      +
                                                $(ServicesValues)   +
                                                $(ParametersValues) +
                                                $(DeviceValues)     +
                                                $(EventLogValues)   +
                                                Device0

        ifint $($ShellCode) != $(!SHELL_CODE_OK)
            Debug-Output "Couldn't execute MakeServicesEntry in registry.inf"
            goto finish_InstallOption
        endif

        ifstr(i) $($R0) != STATUS_SUCCESSFUL
            Debug-Output "MakeServicesEntry failed for video"
            goto finish_InstallOption
        endif

        ;
        ;
        ; then disable the previous video entry
        ;

        ifstr(i) $(CurrentEntry) != $(MiniportDriver)
            ifstr(i) $(CurrentEntry) != VGA
                ifstr(i) $(CurrentEntry) != ""
                    shell "registry.inf" ModifyServicesEntry $(CurrentEntry) $(!SERVICE_DISABLED)

                    ifint $($ShellCode) != $(!SHELL_CODE_OK)
                        Debug-Output "Couldn't find DisableServicesEntry in registry.inf"
                        goto errorconfig
                    endif

                    ifstr(i) $($R0) != STATUS_SUCCESSFUL
                        Debug-Output "DisableServices entry failed"
                    endif
                endif
            endif
        endif

        goto configdone

errorconfig = +
        ifstr(i) $(CurrentEntry) != $(MiniportDriver)
            shell "registry.inf" ModifyServicesEntry $(MiniportDriver) $(!SERVICE_DISABLED)
            ifstr(i) $(CurrentEntry) != ""
                shell "registry.inf" ModifyServicesEntry $(CurrentEntry) $(!SERVICE_SYSTEM_START)
            endif
        endif
        goto finish_InstallOption

configdone = +

    endif

    set Status = STATUS_SUCCESSFUL

finish_InstallOption = +
    ForListDo $(DrivesToFree)
        LibraryProcedure STATUS,$(!LIBHANDLE), DeleteNetConnection $($) "TRUE"
    EndForListDo

    Return $(Status)


[Install-AddCopyOption]

    set STF_VITAL = ""
    ;
    ; Add the files to the copy list
    ;
    AddSectionKeyFileToCopyList   Files-DisplayMiniportDrivers   +
                                  $(MiniportDriver)              +
                                  $(SrcDir)                      +
                                  $(!STF_WINDOWSSYSPATH)\drivers

    ForListDo $(InstalledDisplays)
        AddSectionKeyFileToCopyList   Files-DisplayDLLs          +
                                      $($)                       +
                                      $(SrcDir)                  +
                                      $(!STF_WINDOWSSYSPATH)

    EndForListDo

    exit


[Install-DoCopyOption]

    ;
    ; Copy files in the copy list
    ;
    CopyFilesInCopyList
    exit

;**************************************************************************
; PROGRESS GUAGE VARIABLES
;**************************************************************************

[ProgressCopyENG]
    ProCaption   = "Windows NT Setup"
    ProCancel    = "Cancel"
    ProCancelMsg = "Windows NT is not correcly installed.  Are you sure you want "+
                   "to cancel copying files?"
    ProCancelCap = "Setup Message"
    ProText1     = "Copying:"
    ProText2     = "To:"

[StringsENG]
    String1 = "Display"
    String2 = "Please enter the full path to the OEM Display "+
              "driver files.  Then choose Continue."

;-----------------------------------------------------------------------
; SOURCE MEDIA DESCRIPTIONS
; -------------------------
; The OEM should list all the diskette labels here.  The source media
; description is used during copy to prompt the user for a diskette
; if the source is diskettes.
;
; Use 1 = "Diskette 1 Label" , TAGFILE = disk1
;     2 = "Diskette 2 Label" , TAGFILE = disk2
;     ...
;-----------------------------------------------------------------------

;--------------------------------------------------------------------
; THE SECTIONS BELOW SHOULD BE AUTOMATICALLY GENERATED BY THE EXCEL
; SPREAD SHEETS
;--------------------------------------------------------------------

[Source Media Descriptions]
    1  = "OEM DISK (VIDEO)"  , TAGFILE = TRIDENT.TXT

[Files-DisplayDLLs]
vga      = 1, VGA.DLL, !COPY
tgiul35  = 1, tgiul35.dll, SIZE=34000

[Files-DisplayMiniportDrivers]
trident  = 1, tgiul35.sys , SIZE=38499

