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SBC8168 Socket 370 All-in-One CPU Card Series User’s Manual
Display Drivers 23
C h a p t e r 5
Display Drivers
5.1 Introduction
The Intel 815 GMCH includes a highly integrated graphics
accelerator. Its architecture consists of dedicated multi-media
engines executing in paralle to deliver high performance 3D,
2D, and motion compensation video capabilities. The 3D and
2D engines are managed by a 3D/2D pipeline preprocessor
allowing a sustained flow of graphics data to be rendered and
displayed. The deeply pipelined 3D accelerator engine
provides 3D quality graphics and performance via per-pixel 3D
renderign and parallel data paths which allow each pipeline
stage to simultaneously operate on different primitives or
portions of the same primitive. The Intel 815 GMCH graphics
accelerator engine supports perspective-correct texture
mapping, trilinear and anisotropic Mip-Map filtering, Gouraund
shading, alpha-blending, fogging and Z-buffering. A rich set of
3D instructions permits these features to be independently
enabled or disabled.
5.2 Features
z
AGP interface controller with onboard 4MB SDRAM
(optional)
z
Supports CRT displays
z
Display memory supports up to 1600x1200 8 bit-color
resolution on non-interlaced CRT monitors
z
3D Hyper Pipelined architecture
z
Full 2D H/W Acceleration
z
Motion Video Acceleration