in the r200 driver, R200_CMD_BUF_SZ is 8*1024. Is it possible to change
that? I couldn't really find a reason why it's 8k, seems like an
arbitrary choice. There is some comment in r200_ioctl.h for what that
constant is used but it doesn't explain the value. Especially since the
indirect buffer size is 65k, why is this restricted to 8k?
The reason I'm asking is because for vertex programs I need to increase
it, since otherwise an assertion is hit (as the state size of vertex
prog instructions + parameters alone is 5k, so the maximum state size
doesn't fit into 8k).
Everything seems to work just fine when increasing it to 16k, but I'm
wondering if I'm missing some subtle issues.
Roland
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