From f498d6e01a79ef9509d4b3e39e9ef354d0f7428a Mon Sep 17 00:00:00 2001
From: Florian Jung <flo@windfisch.org>
Date: Sun, 7 Sep 2014 01:53:10 +0200
Subject: use JOYSTICK_{UINPUT,PATCHEDINPUTPLUGIN} #defines instead of
 FREEBSD/LINUX

---
 joystick.cpp  | 14 ++++++++------
 joystick.h    |  8 ++++----
 mariokart.cpp |  8 ++++----
 os.h          |  6 ++++++
 4 files changed, 22 insertions(+), 14 deletions(-)

diff --git a/joystick.cpp b/joystick.cpp
index 4f2029b..6729023 100644
--- a/joystick.cpp
+++ b/joystick.cpp
@@ -29,7 +29,7 @@
 #include <iostream>
 #include <fcntl.h>
 
-#ifdef LINUX
+#ifdef JOYSTICK_UINPUT
 #include <linux/input.h>
 #include <linux/uinput.h>
 #endif
@@ -43,7 +43,7 @@ using namespace std;
 
 #define THROTTLE_CNT_MAX 10
 
-#ifdef FREEBSD
+#ifdef JOYSTICK_PATCHEDINPUTPLUGIN
 static char* pack(const BUTTONS* buttons, char* buf)
 {
 	buf[0]= (buttons->A_BUTTON     ?  1 : 0) +
@@ -76,7 +76,7 @@ static char* pack(const BUTTONS* buttons, char* buf)
 
 
 
-#ifdef FREEBSD
+#ifdef JOYSTICK_PATCHEDINPUTPLUGIN
 Joystick::Joystick()
 {
 	if ((fifo_fd=open("/var/tmp/mupen64plus_ctl", O_WRONLY )) == -1) {throw string(strerror(errno));}
@@ -127,8 +127,8 @@ Joystick::~Joystick()
 {
 	close(fifo_fd);
 }
-#endif // FREEBSD
-#ifdef LINUX
+#endif // JOYSTICK_PATCHEDINPUTPLUGIN
+#ifdef JOYSTICK_UINPUT
 Joystick::Joystick()
 {
 	fd = open("/dev/uinput", O_WRONLY | O_NONBLOCK);
@@ -185,6 +185,8 @@ void Joystick::steer(float dir, float dead_zone)
 	ev.code=ABS_X;
 	ev.value=5000+dir*5000;
 	write(fd, &ev, sizeof(ev));
+
+	cout << "steering" << dir << endl;
 }
 
 
@@ -218,7 +220,7 @@ void Joystick::reset()
 	cout << "A zeroed" << endl;
 }
 
-#endif // LINUX
+#endif // JOYSTICK_UINPUT
 
 
 void Joystick::throttle(float t)
diff --git a/joystick.h b/joystick.h
index 50844a7..5b1325d 100644
--- a/joystick.h
+++ b/joystick.h
@@ -24,7 +24,7 @@
 
 #include "os.h"
 
-#ifdef FREEBSD
+#ifdef JOYSTICK_PATCHEDINPUTPLUGIN
 typedef union {
     unsigned int Value;
     struct {
@@ -51,7 +51,7 @@ typedef union {
     };
 } BUTTONS;
 
-#endif // FREEBSD
+#endif // JOYSTICK_PATCHEDINPUTPLUGIN
 
 
 class Joystick
@@ -68,12 +68,12 @@ class Joystick
 		void reset();
 	
 	private:
-#ifdef FREEBSD
+#ifdef JOYSTICK_PATCHEDINPUTPLUGIN
 		BUTTONS buttons;
 		void send_data();
 		int fifo_fd;
 #endif
-#ifdef LINUX
+#ifdef JOYSTICK_UINPUT
 		int fd;
 #endif
 
diff --git a/mariokart.cpp b/mariokart.cpp
index d0903b2..414a9cd 100644
--- a/mariokart.cpp
+++ b/mariokart.cpp
@@ -203,7 +203,7 @@ int main(int argc, char* argv[])
   
   string tmp;
 
-#ifdef LINUX
+#ifdef JOYSTICK_UINPUT
 	Joystick joystick;
 	cout << "joystick initalized, now starting mupen." << endl;
 #endif
@@ -211,7 +211,7 @@ int main(int argc, char* argv[])
 // for mupen 1.x  if (fork()==0) { system("mupen64plus --nogui --noask ~/MarioKart64.rom"); exit(0); }
   if (fork()==0) { system("mupen64plus --windowed --resolution 640x480 ~/konsolenspiele/N64/MarioKart64.rom"); exit(0); }
 
-#ifdef FREEBSD
+#ifdef JOYSTICK_PATCHEDINPUTPLUGIN
   sleep(2);
   Joystick joystick;
 #endif
@@ -221,7 +221,7 @@ int main(int argc, char* argv[])
   joystick.reset();
   cout << "successfully reset joystick." << endl;
 
-/*  cout << "press enter to steer left" << endl;
+  cout << "press enter to steer left" << endl;
   getchar();
   
   
@@ -247,7 +247,7 @@ int main(int argc, char* argv[])
   
   cout << "A released." << endl;
   joystick.press_a(false);
-  getchar();*/
+  getchar();
   
   cout << "waiting for game to start, press enter when started." << endl;
   joystick.press_a(false);
diff --git a/os.h b/os.h
index 0b50040..abd90c1 100644
--- a/os.h
+++ b/os.h
@@ -1,2 +1,8 @@
 //#define FREEBSD
 #define LINUX
+
+#ifdef FREEBSD
+#define JOYSTICK_PATCHEDINPUTPLUGIN
+#else
+#define JOYSTICK_UINPUT
+#endif
-- 
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