Graphics Register Reference
TVP4020
Programmers Reference Manual
264
Name:
Vertex 0 data
Unit:
Delta
Region: 0
Offset:
0x0000.9200, 0x0000.8278
Tag:
0x00240, 0x0024F
Reset Value:
Undefined
Read/write
0
8
16
24
31
32 bit value
Data for vertex 1. The following table shows the valid entries:
Offset
Category
Parameter
IEEE Single Precision Floating Point
Range
0
s
-1.0…1.0
1
Texture
t
-1.0…1.0
2
q
-1.0…1.0
3
Ks
0.0…2.0
4
Kd
0.0…1.0
5
red
0.0…1.0
6
Color
green
0.0…1.0
7
blue
0.0…1.0
8
alpha
0.0…1.0
9
Fog
f
-512.0…512.0
10
x
-32K…+32K
footnotes 1,2
11
Co-ordinate
y
-32K…+32K
footnotes 1,2
12
z
0.0…1.0
13
Reserved
Reserved
14
PackedColo
r
PackedColo
r
8888
1
The normal range here is limited by the size of the screen.
2
K = 1024.
V1Float[0..15]
Summary of Contents for TVP4020 PERMEDIA 2
Page 1: ...Texas Instruments TVP4020 PERMEDIA 2 Programmer s Reference Manual Issue 4 ...
Page 284: ...TVP4020 Programmers Reference Manual A Gouraud Shaded Triangle 275 ...
Page 292: ...TVP4020 Programmers Reference Manual Register Tables 283 ...
Page 314: ...TVP4020 Programmers Reference Manual Index 305 ...
Page 315: ...Index TVP4020 Programmers Reference Manual 306 Index ...
Page 323: ...Index TVP4020 Programmers Reference Manual 314 ...