Claude ad951a835f examples: adopt the friendly asset syntax ... Rewrites every example with non-trivial asset declarations to use the pleasant QoL syntax introduced in the previous commit. Every example still compiles to a byte-identical ROM (verified by a temp-path diff before committing), so the committed `.nes` files and the 23 emulator goldens are unchanged. * platformer.ne — the centerpiece end-to-end demo: - `palette Main` goes to grouped form with a shared `universal: 0x22` (sky blue), one shared colour per sub-palette, and named NES colours throughout; the long-standing `$3F10` mirror-trap warning is now handled by the parser and the manual pitfall comment is gone. - `sprite Tileset` is 15 tiles of ASCII pixel art instead of 240 bytes of inline hex. - `background Level` uses a `legend { '.': 15, '#': 9, ... }` block plus `map:` strings for the 32×30 nametable, and `palette_map:` rows for the attribute table. The map reads top-down like the rendered screen. - SFX latch-once `pitch: 0x30` scalars + `envelope:` alias. - `music Theme` uses note names + `tempo: 10` default. * audio_demo.ne — scalar sfx pitches, `envelope:` alias, and a note-name `C4, E4, G4, ...` music track. * palette_and_background.ne — grouped CoolBlues / WarmReds palettes with `universal: black` + named colours, plus `legend` + `map:` tilemaps for the two backgrounds. * sprites_and_palettes.ne — Arrow and Heart sprites rewritten as `pixels:` ASCII art. Along the way, two small parser extensions support the rewrites: - `parse_pixel_art` now accepts `a/b/c` as aliases for `#/%/@`, matching the vocabulary every NES editor (and our own gen_platformer_tiles.rs generator) uses. - `palette_map_to_attrs` allows up to 16 metatile rows (the full attribute-table coverage, including the off-screen bottom half) and auto-replicates row 14 → row 15 when only 15 rows are supplied so the visible bottom of the screen gets consistent sub-palette assignments by default. The old 15-row cap couldn't match a hand-packed `0xAA` attribute table for the last row; the platformer required this to stay byte-identical. `scripts/gen_platformer_tiles.rs` is updated to emit the new syntax directly (pixel-art `pixels:` block + `legend`/`map:`/ `palette_map:` for the background), so regenerating the platformer tiles stays a one-liner. 474 lib tests + 64 integration tests pass (3 new parser tests for `palette_map:` 15/16/17 rows and the `abc` alias). All 23 emulator goldens still match pixel- and sample-for-sample. https://claude.ai/code/session_01PzaSFj3VahDzxEYTKCESkz		2026-04-13 18:04:21 +00:00
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architecture.md
future-work.md
language-guide.md	examples: adopt the friendly asset syntax	2026-04-13 18:04:21 +00:00
nes-reference.md
platformer.gif