0xrsydn/gameboy-rust
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feat(core): add whole-machine save states with F5/F9 window slots

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Machine::save_state and load_state encode the CPU, every RAM, and every device
through Snapshot impls into a versioned, checksummed format. Rejected loads leave
the machine unchanged. The ROM window saves to and loads from one state file
with F5 and F9.
This commit is contained in:
0xrsydn 2026-10-08 21:39:16 +07:00
commit fd73788735
55 changed files with 5157 additions and 20 deletions
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5
crates/gba-demos/src/tile_demo.rs
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@ -38,6 +38,11 @@ impl TileDemo {
}
}
/// The original Mode 0 scene as a raw ROM, for hosts that drive their own machine.
pub fn rom() -> Vec<u8> {
program(Scene::Tiles)
}
fn literal(code: &mut Vec<u32>, patches: &mut Vec<(usize, u32, u32)>, reg: u32, value: u32) {
patches.push((code.len(), reg, value));
code.push(0);