From 24f29500b3cdf77e125fb817a15ab2cc0100c5f9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jo=C3=A3o=20Magalh=C3=A3es?= <joamag@gmail.com>
Date: Wed, 9 Aug 2023 10:17:41 +0100
Subject: [PATCH] chore: new CPU speed set
---
src/mmu.rs | 4 ++++
src/state.rs | 3 +++
2 files changed, 7 insertions(+)
diff --git a/src/mmu.rs b/src/mmu.rs
index c8d71773..68d38cd3 100644
--- a/src/mmu.rs
+++ b/src/mmu.rs
@@ -178,6 +178,10 @@ impl Mmu {
self.speed
}
+ pub fn set_speed(&mut self, value: GameBoySpeed) {
+ self.speed = value;
+ }
+
pub fn set_speed_callback(&mut self, callback: fn(speed: GameBoySpeed)) {
self.speed_callback = callback;
}
diff --git a/src/state.rs b/src/state.rs
index 96c94a57..1858e5b3 100644
--- a/src/state.rs
+++ b/src/state.rs
@@ -799,6 +799,9 @@ impl State for BeesCore {
gb.cpu().set_ime(self.ime);
gb.mmu().ie = self.ie;
+ // @TODO: we need to be careful about this writing and
+ // should make this a bit more robust, to handle this
+ // special case/situations
gb.mmu().write_many(0xff00, &self.io_registers);
gb.mmu().set_ram(self.ram.buffer.to_vec());
--
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