Appendix A : Load Block Line Limits

The table below lists the maximum number of lines that can be properly transferred for a given texture width.

Note: The absolute max lines column refers to the number of lines that could be transferred if only limited by TMEM size. If absolute max lines field is empty, it indicates that the max lines was equal to absolute max lines. If max lines is empty it indicates that zero lines could be transferred correctly using these parameters.

This table only applies to 16-bit texels.

 
Table 13-10 Limits on Number of Lines for LoadBlock Command
Width
(16b texels)
Max LinesAbsolute Max Lines
4512 
8256 
12170 
16128 
20102 
2485 
2873 
3264 
3656 
4051 
442046
4842 
522639
561436
601934
6432 
681330
7228 
7626 
80825
84924
88423
92422
96521
10020 
1041319
10818 
112318
116617
120317
124216
12816 
132-136215
140314
14414 
148213
15213 
156213
160112
16412 
168412
172-184211
188-192210
196410
20010 
204--10
20819
21229
2169 
220--9
22419
2288 
232--8
23628
240--8
24418
248--8
25218
2568 
260-264--7
26817
272--7
27617
280--7
28427
288-292--7
29616
300--6
3046 
308-312--6
31646
320-324--6
3286 
332-340--6
34415
348-356--5
36015
364-372--5
37615
380-388--5
39225
396-408--5
41214
416-428--4
4324 
436-452--4
4564 
460-480--4
48414
488-508--4
5124 
516-544--3
54823
552-584--3
58813
592-628--3
63223
636-680--3
6842 
688-744--2
74812
752-816--2
8202 
824-908--2
9122 
916-1020--2

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