Claude 18e9bed258 Add Player 2 controller support ... Parser: - p1.button.X and p2.button.X syntax - Emits Expr::ButtonRead with Some(Player::P1) or Some(Player::P2) - Plain button.X still works (defaults to P1) - Removed #[allow(dead_code)] from Player::P1 and Player::P2 Runtime: - NMI handler now reads both $4016 (JOY1) and $4017 (JOY2) in the same loop, shifting 8 bits into ZP_INPUT_P1 ($01) and ZP_INPUT_P2 ($08) simultaneously - JOY2 register constant added Codegen: - Button reads select correct ZP address based on Player variant - gen_condition and gen_expr both handle P1/P2 dispatching Tests: 245 (3 new parser tests: p1/p2 button read + shift-assign) https://claude.ai/code/session_01W6eQFStA66EuMKHUFo2rx3		2026-04-12 10:05:12 +00:00
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mod.rs	Add Player 2 controller support	2026-04-12 10:05:12 +00:00
tests.rs	M4+M5: Optimizer passes, type casting, bank switching, math runtime	2026-04-12 00:22:11 +00:00