From 8a2a0066bfcf5685ec74fd0029e6a7560152a1f1 Mon Sep 17 00:00:00 2001
From: skidau <skidau@a31d4220-a93d-0410-bf67-fe4944624d44>
Date: Thu, 14 May 2015 04:23:03 +0000
Subject: [PATCH] Enabled the Game Boy Game Link emulation on Linux builds.

---
 src/gb/GB.cpp       |  6 ------
 src/gba/GBALink.cpp | 11 +++++------
 2 files changed, 5 insertions(+), 12 deletions(-)

diff --git a/src/gb/GB.cpp b/src/gb/GB.cpp
index e39a8f65..c532379c 100644
--- a/src/gb/GB.cpp
+++ b/src/gb/GB.cpp
@@ -1000,7 +1000,6 @@ void  gbWriteMemory(register u16 address, register u8 value)
 	case 0x02: {
 		gbSerialOn = (value & 0x80);
 #ifndef NO_LINK
-#if (defined __WIN32__ || defined _WIN32)
 		//trying to detect whether the game has exited multiplay mode, pokemon blue start w/ 0x7e while pocket racing start w/ 0x7c 
 		if (EmuReseted || (gbMemory[0xff02] & 0x7c) || (value & 0x7c) || (!(value & 0x81))) {
 			LinkFirstTime = true;
@@ -1036,7 +1035,6 @@ void  gbWriteMemory(register u16 address, register u8 value)
 
 		gbSerialBits = 0;
 		return;
-#endif
 #endif
 	}
 
@@ -2495,12 +2493,10 @@ static void gbSelectColorizationPalette()
 void gbReset()
 {
 #ifndef NO_LINK
-#if (defined __WIN32__ || defined _WIN32)
 	if (GetLinkMode() == LINK_GAMEBOY_IPC || GetLinkMode() == LINK_GAMEBOY_SOCKET) {
 		EmuReseted = true;
 		gbInitLink();
 	}
-#endif
 #endif
 
   gbGetHardwareType();
@@ -5547,7 +5543,6 @@ void gbEmulate(int ticksToStop)
     gbMemory[0xff41] = register_STAT;
 
 #ifndef NO_LINK
-#if (defined __WIN32__ || defined _WIN32)
 	// serial emulation
 	gbSerialOn = (gbMemory[0xff02] & 0x80);
 	static int SIOctr = 0;
@@ -5641,7 +5636,6 @@ void gbEmulate(int ticksToStop)
 			}
 #endif
 		}
-#endif
 #endif
 
     soundTicks -= clockTicks;
diff --git a/src/gba/GBALink.cpp b/src/gba/GBALink.cpp
index 20ebde7f..7a9d2b2f 100644
--- a/src/gba/GBALink.cpp
+++ b/src/gba/GBALink.cpp
@@ -81,9 +81,6 @@ bool gba_link_enabled = false;
 
 bool speedhack = true;
 
-bool LinkIsWaiting = false;
-bool LinkFirstTime = true;
-
 #define LOCAL_LINK_NAME "VBA link memory"
 #define IP_LINK_PORT 5738
 
@@ -354,6 +351,11 @@ u32 rfu_clientlist[5];
 static RFUServer rfu_server;
 static RFUClient rfu_client;
 
+u8 gbSIO_SC = 0;
+bool EmuReseted = true;
+bool LinkIsWaiting = false;
+bool LinkFirstTime = true;
+
 #if (defined __WIN32__ || defined _WIN32)
 
 static ConnectionState InitIPC();
@@ -4104,9 +4106,6 @@ static void UpdateRFUIPC(int ticks)
 	}
 }
 
-u8 gbSIO_SC = 0;
-bool EmuReseted = true;
-
 void gbInitLinkIPC()
 {
 	LinkIsWaiting = false;