From 400bf7b1c692532d2bf6c45c30328c62e53782f2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jo=C3=A3o=20Magalh=C3=A3es?= <joamag@gmail.com>
Date: Sat, 25 Mar 2023 15:46:07 +0000
Subject: [PATCH] feat: small interrupt optimization
---
src/cpu.rs | 2 +-
src/pad.rs | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/cpu.rs b/src/cpu.rs
index 237ef622..8f9b95ff 100644
--- a/src/cpu.rs
+++ b/src/cpu.rs
@@ -127,7 +127,7 @@ impl Cpu {
self.halted = false;
}
- if self.ime {
+ if self.ime && self.mmu.ie != 0x00 {
// @TODO aggregate all of this interrupts in the MMU, as there's
// a lot of redundant code involved in here which complicates the
// readability and maybe performance of this code
diff --git a/src/pad.rs b/src/pad.rs
index f99e0a85..a36940a8 100644
--- a/src/pad.rs
+++ b/src/pad.rs
@@ -115,7 +115,7 @@ impl Pad {
}
// signals that a JoyPad interrupt is pending to be
- // handled as a key pressed has been done
+ // handled as a key press has been performed
self.int_pad = true;
}
--
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