8 files changed, 283 insertions, 0 deletions
diff --git a/proto-vjoy/CMakeLists.txt b/proto-vjoy/CMakeLists.txt
new file mode 100644
index 00000000..22678c32
--- /dev/null
+++ b/proto-vjoy/CMakeLists.txt
@@ -0,0 +1,14 @@
+if(WIN32)
+    set(SDK_VJOY "" CACHE PATH "VJoy SDK path")
+    if(SDK_VJOY)
+        opentrack_boilerplate(opentrack-proto-vjoy GNU-LINK "-Wl,--enable-stdcall-fixup")
+        if(MSVC)
+            set(ext .lib)
+        else()
+            set(ext .dll)
+        endif()
+        target_link_libraries(opentrack-proto-vjoy ${MY_QT_LIBS} ${SDK_VJOY}/VJoy${ext})
+        target_include_directories(opentrack-proto-vjoy SYSTEM PUBLIC ${SDK_VJOY})
+        install(FILES "${SDK_VJOY}/VJoy.dll" DESTINATION . ${opentrack-perms})
+    endif()
+endif()
diff --git a/proto-vjoy/ftnoir_protocol_vjoy.cpp b/proto-vjoy/ftnoir_protocol_vjoy.cpp
new file mode 100644
index 00000000..24148c63
--- /dev/null
+++ b/proto-vjoy/ftnoir_protocol_vjoy.cpp
@@ -0,0 +1,33 @@
+#include "ftnoir_protocol_vjoy.h"
+#include "opentrack/plugin-api.hpp"
+
+FTNoIR_Protocol::FTNoIR_Protocol()
+{
+    static char meh[1] = {0};
+    VJoy_Initialize(meh, meh);
+}
+
+FTNoIR_Protocol::~FTNoIR_Protocol()
+{
+    VJoy_Shutdown();
+}
+
+void FTNoIR_Protocol::pose( const double *headpose ) {
+#ifdef __GNUC__
+#	pragma GCC diagnostic ignored "-Wmissing-field-initializers"
+#endif
+    JOYSTICK_STATE state[2] = { 0 };
+
+    state[0].POV = (4 << 12) | (4 << 8) | (4 << 4) | 4;
+
+    state[0].XAxis = std::min<int>(VJOY_AXIS_MAX, std::max<int>(VJOY_AXIS_MIN, headpose[Yaw] * VJOY_AXIS_MAX / 180.0));
+    state[0].YAxis = std::min<int>(VJOY_AXIS_MAX, std::max<int>(VJOY_AXIS_MIN, headpose[Pitch] * VJOY_AXIS_MAX / 180.0));
+    state[0].ZAxis = std::min<int>(VJOY_AXIS_MAX, std::max<int>(VJOY_AXIS_MIN, headpose[Roll] * VJOY_AXIS_MAX / 180.0));
+    state[0].XRotation = std::min<int>(VJOY_AXIS_MAX, std::max<int>(VJOY_AXIS_MIN, headpose[TX] * VJOY_AXIS_MAX / 100.0));
+    state[0].YRotation = std::min<int>(VJOY_AXIS_MAX, std::max<int>(VJOY_AXIS_MIN, headpose[TY] * VJOY_AXIS_MAX / 100.0));
+    state[0].ZRotation = std::min<int>(VJOY_AXIS_MAX, std::max<int>(VJOY_AXIS_MIN, headpose[TZ] * VJOY_AXIS_MAX / 100.0));
+
+    VJoy_UpdateJoyState(0, state);
+}
+
+OPENTRACK_DECLARE_PROTOCOL(FTNoIR_Protocol, VJoyControls, FTNoIR_ProtocolDll)
diff --git a/proto-vjoy/ftnoir_protocol_vjoy.h b/proto-vjoy/ftnoir_protocol_vjoy.h
new file mode 100644
index 00000000..118306b5
--- /dev/null
+++ b/proto-vjoy/ftnoir_protocol_vjoy.h
@@ -0,0 +1,91 @@
+/* Homepage         http://facetracknoir.sourceforge.net/home/default.htm        *
+ *                                                                               *
+ * ISC License (ISC)                                                             *
+ *                                                                               *
+ * Copyright (c) 2015, Wim Vriend                                                *
+ *                                                                               *
+ * Permission to use, copy, modify, and/or distribute this software for any      *
+ * purpose with or without fee is hereby granted, provided that the above        *
+ * copyright notice and this permission notice appear in all copies.             *
+ */
+#pragma once
+#include "ui_ftnoir_vjoy_controls.h"
+#include <cmath>
+#include "opentrack/plugin-api.hpp"
+
+#define FT_PROGRAMID "FT_ProgramID"
+
+class FTNoIR_Protocol : public IProtocol
+{
+public:
+    FTNoIR_Protocol();
+    ~FTNoIR_Protocol() override;
+    bool correct() {
+        return true;
+    }
+    void pose( const double *headpose );
+    QString game_name() {
+        return "Virtual joystick";
+    }
+private:
+};
+
+// Widget that has controls for FTNoIR protocol client-settings.
+class VJoyControls: public IProtocolDialog
+{
+    Q_OBJECT
+public:
+
+    explicit VJoyControls();
+    void register_protocol(IProtocol *) {}
+    void unregister_protocol() {}
+
+private:
+    Ui::UICVJoyControls ui;
+    void save();
+
+private slots:
+    void doOK();
+    void doCancel();
+};
+
+class FTNoIR_ProtocolDll : public Metadata
+{
+public:
+    QString name() { return QString("Joystick emulation -- VJoy"); }
+    QIcon icon() { return QIcon(":/images/vjoy.png"); }
+};
+
+#define VJOY_AXIS_MIN   -32768
+#define VJOY_AXIS_NIL   0
+#define VJOY_AXIS_MAX   32767
+
+#include <windows.h>
+
+#include <pshpack1.h>
+
+typedef struct _JOYSTICK_STATE
+{
+    UCHAR ReportId;                         // Report Id
+    SHORT XAxis;                            // X Axis
+    SHORT YAxis;                            // Y Axis
+    SHORT ZAxis;                            // Z Axis
+    SHORT XRotation;                        // X Rotation
+    SHORT YRotation;                        // Y Rotation
+    SHORT ZRotation;                        // Z Rotation
+    SHORT Slider;                           // Slider
+    SHORT Dial;                                     // Dial
+    USHORT POV;                                     // POV
+    UINT32 Buttons;                         // 32 Buttons
+} JOYSTICK_STATE, * PJOYSTICK_STATE;
+
+#ifndef _MSC_VER
+EXTERN_C BOOL __stdcall VJoy_Initialize(PCHAR name, PCHAR serial);
+EXTERN_C VOID __stdcall VJoy_Shutdown();
+EXTERN_C BOOL __stdcall VJoy_UpdateJoyState(int id, PJOYSTICK_STATE pJoyState);
+#else
+#define VJOY_API __declspec(dllimport)
+VJOY_API BOOL __stdcall VJoy_Initialize(PCHAR name, PCHAR serial);
+VJOY_API VOID __stdcall VJoy_Shutdown();
+VJOY_API BOOL __stdcall VJoy_UpdateJoyState(int id, PJOYSTICK_STATE pJoyState);
+#endif
diff --git a/proto-vjoy/ftnoir_protocol_vjoy_dialog.cpp b/proto-vjoy/ftnoir_protocol_vjoy_dialog.cpp
new file mode 100644
index 00000000..08c65558
--- /dev/null
+++ b/proto-vjoy/ftnoir_protocol_vjoy_dialog.cpp
@@ -0,0 +1,22 @@
+#include "ftnoir_protocol_vjoy.h"
+#include "opentrack/plugin-api.hpp"
+
+VJoyControls::VJoyControls()
+{
+	ui.setupUi( this );
+	connect(ui.btnOK, SIGNAL(clicked()), this, SLOT(doOK()));
+	connect(ui.btnCancel, SIGNAL(clicked()), this, SLOT(doCancel()));
+}
+
+void VJoyControls::doOK() {
+	save();
+	this->close();
+}
+
+void VJoyControls::doCancel() {
+    this->close();
+}
+
+void VJoyControls::save() {
+}
+
diff --git a/proto-vjoy/ftnoir_vjoy_controls.ui b/proto-vjoy/ftnoir_vjoy_controls.ui
new file mode 100644
index 00000000..2214b887
--- /dev/null
+++ b/proto-vjoy/ftnoir_vjoy_controls.ui
@@ -0,0 +1,113 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>UICVJoyControls</class>
+ <widget class="QWidget" name="UICVJoyControls">
+  <property name="windowModality">
+   <enum>Qt::NonModal</enum>
+  </property>
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>228</width>
+    <height>69</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>VJoy</string>
+  </property>
+  <property name="windowIcon">
+   <iconset resource="vjoy-protocol.qrc">
+    <normaloff>:/images/vjoy.png</normaloff>:/images/vjoy.png</iconset>
+  </property>
+  <property name="layoutDirection">
+   <enum>Qt::LeftToRight</enum>
+  </property>
+  <property name="autoFillBackground">
+   <bool>false</bool>
+  </property>
+  <layout class="QVBoxLayout" name="_vertical_layout">
+   <item>
+    <widget class="QLabel" name="label">
+     <property name="text">
+      <string>No settings necessary</string>
+     </property>
+    </widget>
+   </item>
+   <item>
+    <layout class="QHBoxLayout" name="horizontalLayout">
+     <item>
+      <layout class="QHBoxLayout" name="horizontalLayout_2">
+       <property name="sizeConstraint">
+        <enum>QLayout::SetDefaultConstraint</enum>
+       </property>
+       <item>
+        <widget class="QPushButton" name="btnOK">
+         <property name="sizePolicy">
+          <sizepolicy hsizetype="Preferred" vsizetype="Fixed">
+           <horstretch>0</horstretch>
+           <verstretch>0</verstretch>
+          </sizepolicy>
+         </property>
+         <property name="minimumSize">
+          <size>
+           <width>100</width>
+           <height>0</height>
+          </size>
+         </property>
+         <property name="maximumSize">
+          <size>
+           <width>100</width>
+           <height>16777215</height>
+          </size>
+         </property>
+         <property name="text">
+          <string>OK</string>
+         </property>
+        </widget>
+       </item>
+       <item>
+        <widget class="QPushButton" name="btnCancel">
+         <property name="sizePolicy">
+          <sizepolicy hsizetype="Preferred" vsizetype="Fixed">
+           <horstretch>0</horstretch>
+           <verstretch>0</verstretch>
+          </sizepolicy>
+         </property>
+         <property name="minimumSize">
+          <size>
+           <width>100</width>
+           <height>0</height>
+          </size>
+         </property>
+         <property name="maximumSize">
+          <size>
+           <width>100</width>
+           <height>16777215</height>
+          </size>
+         </property>
+         <property name="text">
+          <string>Cancel</string>
+         </property>
+        </widget>
+       </item>
+      </layout>
+     </item>
+    </layout>
+   </item>
+  </layout>
+ </widget>
+ <tabstops>
+  <tabstop>btnOK</tabstop>
+  <tabstop>btnCancel</tabstop>
+ </tabstops>
+ <resources>
+  <include location="vjoy-protocol.qrc"/>
+ </resources>
+ <connections/>
+ <slots>
+  <slot>startEngineClicked()</slot>
+  <slot>stopEngineClicked()</slot>
+  <slot>cameraSettingsClicked()</slot>
+ </slots>
+</ui>
diff --git a/proto-vjoy/images/vjoy.png b/proto-vjoy/images/vjoy.png
new file mode 100644
index 00000000..8eb14be8
--- /dev/null
+++ b/proto-vjoy/images/vjoy.png
diff --git a/proto-vjoy/vjoy-protocol.qrc b/proto-vjoy/vjoy-protocol.qrc
new file mode 100644
index 00000000..7b3741f1
--- /dev/null
+++ b/proto-vjoy/vjoy-protocol.qrc
@@ -0,0 +1,5 @@
+<RCC>
+    <qresource prefix="/">
+        <file>images/vjoy.png</file>
+    </qresource>
+</RCC>
diff --git a/proto-vjoy/vjoy.def b/proto-vjoy/vjoy.def
new file mode 100644
index 00000000..aea590a4
--- /dev/null
+++ b/proto-vjoy/vjoy.def
@@ -0,0 +1,5 @@
+LIBRARY vjoy.dll
+IMPORTS
+VJoy_Initialize = _VJoy_Initialize
+VJoy_Shutdown = _VJoy_Shutdown
+VJoy_UpdateJoyState = _VJoy_UpdateJoyState