RealVision Flash 3D Drivers v1.0 for Windows 95
-----------------------------------------------

Copyright 1997 Deltron Technology, Inc.


This RealVision Flash 3D driver release is based on:

- 3Dfx Direct 3D version 2.05 drivers
- 3Dfx Glide 2.1.1 


Included Files
==============

FLASH3D.INF  - INF File for installing Flash 3D
FXMEMMAP.VXD - Flash 3D VXD for Mapping Memory
DD3DFX.DRV   - Flash 3D Direct Draw Driver
DD3DFX16.DLL - Flash 3D DirectDraw 16 Bit DLL
DD3DFX32.DLL - Flash 3D DirectDraw 32 Bit DLL
README.TXT   - This File
GLIDE.DLL    - 3Dfx Glide API DLL (Version 2.1.1)
SST1INIT.DLL - RealVision Flash 3D Init DLL for Windows 95



Installation 
============

System Requirements
-------------------

- Windows 95 or later
- PC with a Pentium or Pentium Pro Processor and a free PCI slot
- 16MB of RAM or more Suggested


Installation
------------


New Install - No Previous Flash 3D drivers installed
----------------------------------------------------

1) Start Windows 95

2) Install the Flash 3D card into a free PCI slot.
   (Users with PCI to PCI bridges, should install on a primary
   PCI Slot)

3) Restart Windows 95 after hardware installation.

4) Windows 95 will detect a "PCI Multimedia Device", you need to:

     Windows 95 Standard Release users: Select "Use Driver from Mfr"
                                        and click OK
              Windows 95 OEM SR2 users: Click the Next Button on the
                                        Detection Dialog Box

5) Insert this driver floppy in the A: drive and point the driver
   location to A:\  then click OK  (OEM SR2 users, just click Next)

7) You MAY then be prompted to insert the "DirectX Drivers for RealVision
   Flash 3D" Disk.  Enter A:\ and press OK.

8) Windows will copy the drivers from the Floppy. Reboot the system 
   when prompted

9) Install DirectX 3.0.



Existing Drivers Installed or PCI Multimedia Device shown in Device Mgr
(or OEM SR2 Users - No device shown in Device Manager)
-----------------------------------------------------------------------
1) Start Windows 95 and open Device Manager (Control Panel, System)

2) Locate the existing reference to the card it will be listed as:
	No Driver : Other Devices / PCI Multimedia Device
	Flash 3D  : Sound, Video and Game Contr. / RealVision Flash 3D

3) Double Click on the card, then click the driver Tab

4) Click Change Driver and choose Have Disk.

5) Point to the location of the RealVision Flash 3D drivers and click OK.
   (This would normally be this floppy, A:\ )

6) Select RealVision Flash 3D from the List and click OK.  Click
   OK again to save changes in Device Manager.

7) You MAY then be prompted to insert the "DirectX Drivers for RealVision
   Flash 3D" Disk.  Again, point to the path the Flash 3D drivers are in
   and press OK.

8) Windows will copy the drivers from the Floppy. Reboot the system 
   when prompted

9) Install DirectX 3.0.  (If not already installed)




Troubleshooting
---------------

####

Problem: How I change the refresh rate and Gamma?

Resolution: The default settings for the Flash 3D should be sufficent,
however if changes need to be made to the refresh rate or gamma, follow
the directions below:      

	Changing the Refresh Rate and Gamma for Direct 3D Based Titles
	--------------------------------------------------------------
	NOTE: Be careful when making registry changes, as the registry
        can become corrupted if invalid or incorrect changes are made.

	Using Registry Editor (Click Start, Run enter REGEDIT and click
        OK), edit:

	HKLM\Software\3Dfx Interactive\Voodoo Graphics

	WARNING: Using Registry editor incorrectly can cause unexpected
	results.  Only those comfortable with altering the registry 
	should make changes.

	Add the following Entries as DWORD Value types:

	Value Name      	Value Description
	----------		-----------------
	REFRESH_512x384		Refresh Rate for 512x384
	REFRESH_640x400		Refresh Rate for 640x400
	REFRESH_640x480		Refresh Rate for 640x480
	REFRESH_800x600		Refresh Rate for 800x600
	(Supported refresh rate decimal values: 60, 75, 85, 120)

	SST_GAMMAB		Blue Gamma Setting
	SST_GAMMAG		Green Gamma Setting
	SST_GAMMAR		Red Gamma Setting
	(Hex default for Gamma: 0x3FF73333)



	Changing the Refresh Rate and Gamma for Glide Based Titles
	----------------------------------------------------------
	The following environmental variable is for setting the refresh
	rate for Windows or DOS based Glide titles.  This should be added
	to AUTOEXEC.BAT, allowing the values to work in a MS-DOS prompt or
	when an application is called from the Windows Explorer.

	NOTE: This Refresh rate setting affects all resolutions. Setting
	separate refresh rates for each resolution is not available in
	Glide.

	Value Name      		Value Description
	----------			-----------------
	SET SST_SCREENREFRESH=xx 	Refresh Rate.  (xx= rate, default 
					is 60 - Supported rates are;
					60, 75, 85 and 120 )

	The following are environmental variables for setting gamma in 
	Windows or DOS based Glide titles.  These should be added to 
	AUTOEXEC.BAT, allowing the values to work in a MS-DOS prompt or
	when an application is called from the Windows Explorer.

	Value Name      	Value Description
	----------		-----------------
	SET SST_GAMMA=x.x	Gamma Setting
				(x.x = value - default is 1.7)
	SET SST_GAMMAB=x.x	Blue Gamma Setting
				(x.x = value - 	default is 1.7)
	SET SST_GAMMAG=x.x	Green Gamma Setting
				(x.x = value - default is 1.7)
	SET SST_GAMMAR=x.x	Red Gamma Setting
				(x.x = value - default is 1.7)