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Graphics Register Reference
TVP4020
Programmers Reference Manual
228
Name:
Pick Result
Unit:
Host Out
Region: 0
Offset:
0x0000.8C38
Tag:
0x0187
Reset Value:
Undefined
Write
The format of the data input is:
0
8
16
24
31
Reserved
The format of the data output is:
0
8
16
24
31
Reserved
PickFlag
This command causes the current status of the picking result to be passed to the Host Out
FIFO, unless culled by the statistics bits in the FilterMode register.
The corresponding tag value output is: 0x187
Bit0
PickFlag:
0 = Miss
1 = Hit has occurred
Bit1
BusyFlag:
0 = Idle
1 = Busy - used to validate the Pick Flag bit if this register is polled
directly
PickResult
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 ...