A friend of mine had this WGP-SX8 (BUFFALO/Melco) graphics accelerator board for the PCI bus, which provides hardware support for the 3D graphics API OpenGL.
The board's main chip is the 3Dlabs GLINT300SX, and its geometry acceleration chip is the 3Dlabs Delta. It is equipped with 8 MB of VRAM and 8 MB of DRAM buffer memory.
Searching online yielded very little information—there were no images at all. The only information I could find was a release-era article stating that Melco had announced a high-end OpenGL-compatible graphics card. It was apparently designed for DOS/V-compatible computers with DEC Alpha CPUs. The supported operating systems were Windows NT 3.51 and Windows NT 4.0 (possibly NT only).
Product Name: OpenGL-Compatible Window Accelerator
Model Number: WGP-SX8
Non-interlaced display is supported in all modes.
Not compatible with: Fujitsu FMV-4xxD3/4xxxD3
Scheduled release: Mid-October 1996
Only the card itself was obtained.
When I investigated the drivers, I found that the BUFFALO driver download page had the final driver versions (compatible with Windows NT 4.0):
Unfortunately, the files were no longer available for download.
I also searched based on the installed chipset and found references such as:
However, I did not download anything because I prefer not to download drivers from unofficial sources. (Sorry.)
I also asked an acquaintance to search for the drivers again, but the hardware is so old that they were unable to locate them, even in the company's archived backups (including copied files). At this point, I don't even know who was responsible for this product back then.
As for testing, I have absolutely no experience using Windows NT. The oldest Windows operating systems I own are Windows 98 SE and Windows 2000.
Therefore, I tested the card using Windows 2000 SP4, the successor to Windows NT, hoping that the operating system might already include a compatible driver.
After installation and booting the system, the card was automatically detected through Plug and Play (PnP). In addition to the graphics adapter itself, Windows recognized three devices:
(See the 4th image.)
Unfortunately, Windows 2000 did not include any compatible drivers.
Next, I ran EVEREST Home Edition to examine the hardware.
I confirmed that the installed OpenGL-related chips were correctly detected.
(See the 5th and 6th images.)
This concludes the functionality check. Thank you for your understanding.
I have tried to provide as much information as possible about this item.
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