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authorMichal Krol <[email protected]>2009-10-31 09:09:26 +0000
committerMichal Krol <[email protected]>2009-11-02 09:44:18 +0000
commit0a7d50ed7e7608eaccba8e9648685e740065c384 (patch)
tree8525d690d38b8ec4c71573173ced3666584859a2 /src/driclient
parenteb699d64ec7057032139baccedcb0694ca41d706 (diff)
gallium: Cleanup predicate and condition code TGSI tokens.
There is little point in having a special TGSI token just to handle predicate register updates. Remove tgsi_dst_register_ext_predicate token and instead use a new PREDICATE register file to update predicates. Actually, the contents of the obsolete token are being moved to tgsi_instruction_ext_predicate, where they should be from the very beginning. Remove the NVIDIA-specific condition code tokens -- nobody uses them and they can be emulated with predicates if needed. Introduce PIPE_CAP_SM3 that indicates whether a driver supports SM3-level instructions, and in particular predicates. Add PIPE_CAP_MAX_PREDICATE_REGISTERS that can be used to query the driver how many predicate registers it supports (currently it would be 1).
Diffstat (limited to 'src/driclient')
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