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49ASUS V7700 Series User’s Manual
IV. Software Reference
IV. S/W Reference
Direct3D
Direct3D
Windows 98 Onl
y
Performance and Compatibility Options
Enable fog table emulation
Some old games do not correctly query the D3D hardware capabilities and expect table fog support. Choos-
ing this option will ensure that such games will run properly.
Adjust Z-buffer depth to rendering depth if unequal
This option forces the hardware to automatically adjust the depth of its Z-buffer to the depth that the applica-
tion requests. Normally, you will want to keep this option enabled, unless your work absolutely requires a
specific Z-buffer depth.
Enable alternate depth buffering technique
This option lets the hardware use a different mechanism for depth buffering in 16-bit applications. Enabling
this setting can produce higher quality rendering of 3D images.