NH82810 S L7XK Intel, NH82810 S L7XK Datasheet - Page 91

• Manufacturer Part Number: NH82810 S L7XK
• Manufacturer: Intel

Specifications of NH82810 S L7XK

• Lead Free Status / RoHS Status: Compliant

4.6.4.
Datasheet
Figure 9. Data Flow for the 3D Pipeline
R
Setup
The setup stage of the pipeline takes the input data associated with each vertex of the line or triangle
primitive and computes the various parameters required for scan conversion. In formatting this data, the
GMCH maintains sub-pixel accuracy. Data is dynamically formatted for each rendered polygon and
output to the proper processing unit. As part of the setup, the GMCH removes polygons from further
processing, if they are not facing the user’s viewpoint (referred to as “ Back Face Culling”).
Notes:
1. Frame Buffer = Front and Back Buffers
Display Cache
System Memory
Frame Buffer
Depth Buffer
Instructions
and Data
(Z-Buffer)
Textures
Interface
GMCH
Mapping
(Conceptual Representation)
Engine
GMCH Graphics Pipeline
Setup
Calculator
Color
(Back Face
Discard
Culling)
Intel
®
Primitives
82810E (GMCH)
Pixels
Rasterize
3d_pipe2
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