r500/regs/bits/rs_ip.txt

35 lines
2.7 KiB
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Field Name Bits Default Description
TEX_PTR_S 5:0 0x0 Specifies the relative rasterizer input packet location of
each component (S, T, R, and Q) of texture address (i[i]).
The values 62 and 63 select constant inputs for the
component: 62 selects K0 (0.0), and 63 selects K1 (1.0).
TEX_PTR_T 11:6 0x0 Specifies the relative rasterizer input packet location of
each component (S, T, R, and Q) of texture address (i[i]).
The values 62 and 63 select constant inputs for the
component: 62 selects K0 (0.0), and 63 selects K1 (1.0).
TEX_PTR_R 17:12 0x0 Specifies the relative rasterizer input packet location of
each component (S, T, R, and Q) of texture address (i[i]).
The values 62 and 63 select constant inputs for the
component: 62 selects K0 (0.0), and 63 selects K1 (1.0).
TEX_PTR_Q 23:18 0x0 Specifies the relative rasterizer input packet location of
each component (S, T, R, and Q) of texture address (i[i]).
The values 62 and 63 select constant inputs for the
component: 62 selects K0 (0.0), and 63 selects K1 (1.0).
COL_PTR 26:24 0x0 Specifies the relative rasterizer input packet location of
the color (c[i]).
COL_FMT 30:27 0x0 Specifies the format of the color (c[i]).
POSSIBLE VALUES:
00 - Four components (R,G,B,A)
01 - Three components (R,G,B,0)
02 - Three components (R,G,B,1)
04 - One component (0,0,0,A)
05 - Zero components (0,0,0,0)
06 - Zero components (0,0,0,1)
08 - One component (1,1,1,A)
09 - Zero components (1,1,1,0)
10 - Zero components (1,1,1,1)
OFFSET_EN 31 0x0 Enable application of the TX_OFFSET in RS_INST_COUNT
POSSIBLE VALUES:
00 - Do not apply the TX_OFFSET in RS_INST_COUNT
01 - Apply the TX_OFFSET specified by RS_INST_COUNT