Optimise in-game atad driver for size#1050

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daf0x wants to merge 30 commits intops2homebrew:masterfrom daf0x:optimize-ingame-atad-driver

+198-212

Commits on Aug 7, 2023

Layout command tables in a more readable way.
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Optimize struct ata_cmd_state_t layout:
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Improve readability of hddGameList.
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There is only ever one instance of struct ata_cmd_state_t.
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Optimize busy wait code for smaller codegen:
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Drop redundant break:
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Move gamestar support into a separate version of cdvdman, similar to hdpro.
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Silence compiler warning.
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Drop support for the in-game SMART-enable command:
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If the ATA_C_SMART command is not found in the table we can simplify this condition:
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Use defined constant for encoding ata command double-write requirement.
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Abstract masking operation.
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Reduce variable scope.
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Extract function.
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Encode time-out requirement in type.
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Encode direction in type.
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Commands of type 6, 3, or 8 do not occur while in-game.
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Remove dead code:
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Inline function.
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Simplify initialization logic a little bit.
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These command types do not occur while in game.
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Remove duplicate table entry.
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Re-order table in (roughly) order of likelyhood.
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Struct atad_devinfo is never initialised, so this condition is always false:
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Inline function.
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Roll-up unrolled loop.
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Commits on Aug 8, 2023

Commits on Aug 13, 2023

Whitespace: apply clang-format, with minor manual adjustments.
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