r500/regs/bits/us_out_fmt.txt

49 lines
2.6 KiB
Plaintext

Field Name Bits Default Description
OUT_FMT 4:0 0x0 POSSIBLE VALUES:
00 - C4_8 (S/U)
01 - C4_10 (U)
02 - C4_10_GAMMA - (U)
03 - C_16 - (S/U)
04 - C2_16 - (S/U)
05 - C4_16 - (S/U)
06 - C_16_MPEG - (S)
07 - C2_16_MPEG - (S)
08 - C2_4 - (U)
09 - C_3_3_2 - (U)
10 - C_6_5_6 - (S/U)
11 - C_11_11_10 - (S/U)
12 - C_10_11_11 - (S/U)
13 - C_2_10_10_10 - (S/U)
14 - reserved
15 - UNUSED - Render target is not used
16 - C_16_FP - (S10E5)
17 - C2_16_FP - (S10E5)
18 - C4_16_FP - (S10E5)
19 - C_32_FP - (S23E8)
20 - C2_32_FP - (S23E8)
21 - C4_32_FP - (S23E8)
C0_SEL 9:8 0x0 POSSIBLE VALUES:
00 - Alpha
01 - Red
02 - Green
03 - Blue
C1_SEL 11:10 0x0 POSSIBLE VALUES:
00 - Alpha
01 - Red
02 - Green
03 - Blue
C2_SEL 13:12 0x0 POSSIBLE VALUES:
00 - Alpha
01 - Red
02 - Green
03 - Blue
C3_SEL 15:14 0x0 POSSIBLE VALUES:
00 - Alpha
01 - Red
02 - Green
03 - Blue
OUT_SIGN 19:16 0x0
ROUND_ADJ 20 0x0 POSSIBLE VALUES:
00 - Normal rounding
01 - Modified rounding of fixed-point data