DirectX 2 Runtime Setup Program
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README.TXT -- 9/12/96
S3 Incorporated

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Installation of Microsoft(r) DirectX(tm)2 for Windows(c)95

DirectX 2 provides an interface allowing applications (and games) direct
access to advanced capabilities built into high-performance video accelerators.

This README:
        1. lists the files required for installing DirectX 2,
        2. describes the installation process and
        3. details what files are added to your Windows 95 system and what changes
	   are made to your SYSTEM.INI file and registry.

1. Required files:

   DISKETTE 1 contains the following files:
        _INST32I.EX_
        _ISDEL.EXE
        _SETUP.DLL
        _SETUP.LIB
        DIRECTX1.Z
	README.TXT
        REDIST.Z
        SETUP.EXE
        SETUP.INI
        SETUP.INS

   DISKETTE 2 contains the following files:
        DIRECTX2.Z
       
2. Installation:

SETUP.EXE will install the DirectX 2 runtime files and the DirectVideo(tm) upgrade.

To run SETUP.EXE:

        Step 1  Place the DirectX 2 diskette 1 into your A: drive
	Step 2  From the Start-Up bar:
		- Select Start | Run
                - Type A:SETUP <Enter> (or click the OK button)
	     OR
	  	From the Windows Explorer:
		- Double-click on A:SETUP.EXE
		- This will bring up the opening screen.
        Step 3  Press Next to continue with the installation.
           	Otherwise, press Cancel to quit the installation program.

If you select Next, Setup will automatically copy files and complete
the installation. The installation program will remind you that you must
restart Windows 95 in order for the changes made during the installation to
take effect.

3. Files installed and changed:

The DirectX 2 runtime libraries are copied into your \WINDOWS\SYSTEM directory. 
NOTE: Even if your main Windows directory is named something other than WINDOWS 
(such as WIN95), it has a SYSTEM sub-directory into which the following files 
are copied:

	D3DHALF.DLL                   
	D3DIM.DLL                     
	D3DRAMPF.DLL                  
	D3DRG16F.DLL                  
	D3DRG24F.DLL                  
	D3DRG32F.DLL                   
	D3DRG8F.DLL                   
	D3DRGBF.DLL                   
	D3DRM.DLL                     
	D3DRM16F.DLL                  
	D3DRM24F.DLL                  
	D3DRM32F.DLL                  
	D3DRM8F.DLL
	D3DXOF.DLL
	DDRAW.DLL
	DDRAW16.DLL
	DPLAY.DLL
	DPSERIAL.DLL
	DPWSOCK.DLL
	DSOUND.DLL
	DVIDEO.DLL
	ICCVID.DLL
	DDHELP.EXE
	DSOUND.VXD
	MCIAVI.DRV

Setup adds in the [drivers32] section of your SYSTEM.INI file:

	vids.draw=DVIDEO.DLL
    
Setup deletes registry key in the HKEY_LOCAL_MACHINE:

        "SOFTWARE\Microsoft\Reality Lab\4.0"
        "SOFTWARE\Microsoft\Direct3D\4.0"
        "SOFTWARE\Microsoft\DirectPlay\Service\{2056f7675e57cf11aaf900aa006c4972}"

Setup adds subkey or value name to the registry in the HKEY_CLASSES_ROOT key path at:

        "DirectSound"
        "DirectSound\CLSID"
        "CLSID\{47D4D946-62E8-11cf-93BC-444553540000}"
             
        "DirectDraw"
        "DirectDraw\CLSID"
        "CLSID\{D7B70EE0-4340-11CF-B063-0020AFC2CD35}"

        "DirectDrawClipper"
        "DirectDrawClipper\CLSID"
        "CLSID\{593817A0-7DB3-11CF-A2DE-00AA00B93356}"

Setup adds subkey or value name to the registry in HKEY_LOCAL_MACHINE key path at:
          
	"SOFTWARE\Microsoft\Direct3D\Drivers\Ramp Emulation"
      	"SOFTWARE\Microsoft\Direct3D\Drivers\RGB Emulation"
      	"SOFTWARE\Microsoft\Direct3D\Drivers\Direct3D HAL"

      	"SOFTWARE\Microsoft\DirectPlay\Services\{5146ab8cb6b1ce11920c00aa006c4972}"
      	"SOFTWARE\Microsoft\DirectPlay\Services\{5246ab8cb6b1ce11920c00aa006c4972}"
      	"SOFTWARE\Microsoft\DirectPlay\Services\{5046ab8cb6b1ce11920c00aa006c4972}"