From 10913bf1b8f6cf6eb8c85c0c3812038e762c72d5 Mon Sep 17 00:00:00 2001
From: Adrian Conlon <Adrian.conlon@gmail.com>
Date: Sun, 1 Oct 2017 22:22:25 +0100
Subject: [PATCH] Remove some unused signals.

Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
---
 LR35902/inc/GameBoyBus.h | 2 --
 inc/Bus.h                | 5 -----
 2 files changed, 7 deletions(-)

diff --git a/LR35902/inc/GameBoyBus.h b/LR35902/inc/GameBoyBus.h
index 9e64d39..3d9b147 100644
--- a/LR35902/inc/GameBoyBus.h
+++ b/LR35902/inc/GameBoyBus.h
@@ -122,14 +122,12 @@ namespace EightBit {
 
 			Bus();
 
-			Signal<int> InterruptGenerated;
 			Signal<int> DisplayStatusModeUpdated;
 
 			void reset();
 
 			void triggerInterrupt(int cause) {
 				pokeRegister(IF, peekRegister(IF) | cause);
-				InterruptGenerated.fire(cause);
 			}
 
 			void writeRegister(int offset, uint8_t content) {
diff --git a/inc/Bus.h b/inc/Bus.h
index cb32280..5bd8e92 100644
--- a/inc/Bus.h
+++ b/inc/Bus.h
@@ -13,11 +13,8 @@ namespace EightBit {
 			m_address.word = 0xffff;
 		}
 
-		Signal<uint16_t> WritingByte;
 		Signal<uint16_t> WrittenByte;
-
 		Signal<uint16_t> ReadingByte;
-		Signal<uint16_t> ReadByte;
 
 		register16_t& ADDRESS() { return m_address; }
 		uint8_t& DATA() { return *m_data; }
@@ -53,7 +50,6 @@ namespace EightBit {
 		uint8_t read() {
 			ReadingByte.fire(ADDRESS().word);
 			auto content = reference();
-			ReadByte.fire(ADDRESS().word);
 			return content;
 		}
 
@@ -68,7 +64,6 @@ namespace EightBit {
 		}
 
 		void write(uint8_t value) {
-			WritingByte.fire(ADDRESS().word);
 			reference() = value;
 			WrittenByte.fire(ADDRESS().word);
 		}