Asus GIGATEXEL SHADER GRAPHICS CARD V7700 - Manual (Page 54)

ASUS V7700 Series User’s Manual 54
IV. Software Reference
IV
. S/W Reference
OpenGL
OpenGL
Windows 98 Only
Performance and Compatibility Options
Enable buffer region extension
This option allows the drivers to use the OpenGL extension GL_KTX_buffer_region.
Allow the dual planes extension to use local video memory
This option allows the use of local video memory when the GL_KTX_buffer_region extension is enabled.
Use fast linear-mipmap-linear filtering
This option allows increased application performance at the expense of some image quality loss. In many
cases, the loss of image quality may not be noticeable.
Enable anisotropic filtering
This option allows OpenGL to use anisotropic filtering for improved image quality.
Enable alternate depth buffering technique
This option lets the hardware use a different mechanis, for depth buffering in 16-bit applications. Enabling this
setting produces higher quality rendering of 3D images.