4 files changed, 33 insertions, 8 deletions

diff --git a/src/citra/emu_window/emu_window_sdl2.cpp b/src/citra/emu_window/emu_window_sdl2.cpp
index b0d82b670..81a3abe3f 100644
--- a/src/citra/emu_window/emu_window_sdl2.cpp
+++ b/src/citra/emu_window/emu_window_sdl2.cpp
@@ -19,16 +19,22 @@
 
 void EmuWindow_SDL2::OnMouseMotion(s32 x, s32 y) {
     TouchMoved((unsigned)std::max(x, 0), (unsigned)std::max(y, 0));
+    motion_emu->Tilt(x, y);
 }
 
 void EmuWindow_SDL2::OnMouseButton(u32 button, u8 state, s32 x, s32 y) {
-    if (button != SDL_BUTTON_LEFT)
-        return;
-
-    if (state == SDL_PRESSED) {
-        TouchPressed((unsigned)std::max(x, 0), (unsigned)std::max(y, 0));
-    } else {
-        TouchReleased();
+    if (button == SDL_BUTTON_LEFT) {
+        if (state == SDL_PRESSED) {
+            TouchPressed((unsigned)std::max(x, 0), (unsigned)std::max(y, 0));
+        } else {
+            TouchReleased();
+        }
+    } else if (button == SDL_BUTTON_RIGHT) {
+        if (state == SDL_PRESSED) {
+            motion_emu->BeginTilt(x, y);
+        } else {
+            motion_emu->EndTilt();
+        }
     }
 }
 
@@ -54,6 +60,7 @@ EmuWindow_SDL2::EmuWindow_SDL2() {
     keyboard_id = KeyMap::NewDeviceId();
 
     ReloadSetKeymaps();
+    motion_emu = std::make_unique<Motion::MotionEmu>(*this);
 
     SDL_SetMainReady();
 
@@ -109,6 +116,7 @@ EmuWindow_SDL2::EmuWindow_SDL2() {
 EmuWindow_SDL2::~EmuWindow_SDL2() {
     SDL_GL_DeleteContext(gl_context);
     SDL_Quit();
+    motion_emu = nullptr;
 }
 
 void EmuWindow_SDL2::SwapBuffers() {
diff --git a/src/citra/emu_window/emu_window_sdl2.h b/src/citra/emu_window/emu_window_sdl2.h
index c8cd919c6..b1cbf16d7 100644
--- a/src/citra/emu_window/emu_window_sdl2.h
+++ b/src/citra/emu_window/emu_window_sdl2.h
@@ -4,8 +4,10 @@
 
 #pragma once
 
+#include <memory>
 #include <utility>
 #include "core/frontend/emu_window.h"
+#include "core/frontend/motion_emu.h"
 
 struct SDL_Window;
 
@@ -61,4 +63,7 @@ private:
 
     /// Device id of keyboard for use with KeyMap
     int keyboard_id;
+
+    /// Motion sensors emulation
+    std::unique_ptr<Motion::MotionEmu> motion_emu;
 };
diff --git a/src/citra_qt/bootmanager.cpp b/src/citra_qt/bootmanager.cpp
index 57fde6caa..4ea332a9f 100644
--- a/src/citra_qt/bootmanager.cpp
+++ b/src/citra_qt/bootmanager.cpp
@@ -191,6 +191,7 @@ qreal GRenderWindow::windowPixelRatio() {
 }
 
 void GRenderWindow::closeEvent(QCloseEvent* event) {
+    motion_emu = nullptr;
     emit Closed();
     QWidget::closeEvent(event);
 }
@@ -204,11 +205,13 @@ void GRenderWindow::keyReleaseEvent(QKeyEvent* event) {
 }
 
 void GRenderWindow::mousePressEvent(QMouseEvent* event) {
+    auto pos = event->pos();
     if (event->button() == Qt::LeftButton) {
-        auto pos = event->pos();
         qreal pixelRatio = windowPixelRatio();
         this->TouchPressed(static_cast<unsigned>(pos.x() * pixelRatio),
                            static_cast<unsigned>(pos.y() * pixelRatio));
+    } else if (event->button() == Qt::RightButton) {
+        motion_emu->BeginTilt(pos.x(), pos.y());
     }
 }
 
@@ -217,11 +220,14 @@ void GRenderWindow::mouseMoveEvent(QMouseEvent* event) {
     qreal pixelRatio = windowPixelRatio();
     this->TouchMoved(std::max(static_cast<unsigned>(pos.x() * pixelRatio), 0u),
                      std::max(static_cast<unsigned>(pos.y() * pixelRatio), 0u));
+    motion_emu->Tilt(pos.x(), pos.y());
 }
 
 void GRenderWindow::mouseReleaseEvent(QMouseEvent* event) {
     if (event->button() == Qt::LeftButton)
         this->TouchReleased();
+    else if (event->button() == Qt::RightButton)
+        motion_emu->EndTilt();
 }
 
 void GRenderWindow::ReloadSetKeymaps() {
@@ -279,11 +285,13 @@ void GRenderWindow::OnMinimalClientAreaChangeRequest(
 }
 
 void GRenderWindow::OnEmulationStarting(EmuThread* emu_thread) {
+    motion_emu = std::make_unique<Motion::MotionEmu>(*this);
     this->emu_thread = emu_thread;
     child->DisablePainting();
 }
 
 void GRenderWindow::OnEmulationStopping() {
+    motion_emu = nullptr;
     emu_thread = nullptr;
     child->EnablePainting();
 }
diff --git a/src/citra_qt/bootmanager.h b/src/citra_qt/bootmanager.h
index 43015390b..7dac1c480 100644
--- a/src/citra_qt/bootmanager.h
+++ b/src/citra_qt/bootmanager.h
@@ -11,6 +11,7 @@
 #include <QThread>
 #include "common/thread.h"
 #include "core/frontend/emu_window.h"
+#include "core/frontend/motion_emu.h"
 
 class QKeyEvent;
 class QScreen;
@@ -156,6 +157,9 @@ private:
 
     EmuThread* emu_thread;
 
+    /// Motion sensors emulation
+    std::unique_ptr<Motion::MotionEmu> motion_emu;
+
 protected:
     void showEvent(QShowEvent* event) override;
 };