early-access version 1332

src/yuzu/bootmanager.cpp

@@ -64,7 +64,7 @@ void EmuThread::run() {
 
     emit LoadProgress(VideoCore::LoadCallbackStage::Prepare, 0, 0);
 
-    system.Renderer().Rasterizer().LoadDiskResources(
+    system.Renderer().ReadRasterizer()->LoadDiskResources(
         system.CurrentProcess()->GetTitleID(), stop_run,
         [this](VideoCore::LoadCallbackStage stage, std::size_t value, std::size_t total) {
             emit LoadProgress(stage, value, total);
@@ -394,7 +394,7 @@ void GRenderWindow::mousePressEvent(QMouseEvent* event) {
     input_subsystem->GetMouse()->PressButton(x, y, event->button());
 
     if (event->button() == Qt::LeftButton) {
-        this->TouchPressed(x, y);
+        this->TouchPressed(x, y, 0);
     }
 
     emit MouseActivity();
@@ -409,7 +409,7 @@ void GRenderWindow::mouseMoveEvent(QMouseEvent* event) {
     auto pos = event->pos();
     const auto [x, y] = ScaleTouch(pos);
     input_subsystem->GetMouse()->MouseMove(x, y);
-    this->TouchMoved(x, y);
+    this->TouchMoved(x, y, 0);
 
     emit MouseActivity();
 }
@@ -423,36 +423,72 @@ void GRenderWindow::mouseReleaseEvent(QMouseEvent* event) {
     input_subsystem->GetMouse()->ReleaseButton(event->button());
 
     if (event->button() == Qt::LeftButton) {
-        this->TouchReleased();
+        this->TouchReleased(0);
     }
 }
 
 void GRenderWindow::TouchBeginEvent(const QTouchEvent* event) {
-    // TouchBegin always has exactly one touch point, so take the .first()
-    const auto [x, y] = ScaleTouch(event->touchPoints().first().pos());
-    this->TouchPressed(x, y);
+    QList<QTouchEvent::TouchPoint> touch_points = event->touchPoints();
+    for (const auto& touch_point : touch_points) {
+        if (!TouchUpdate(touch_point)) {
+            TouchStart(touch_point);
+        }
+    }
 }
 
 void GRenderWindow::TouchUpdateEvent(const QTouchEvent* event) {
-    QPointF pos;
-    int active_points = 0;
-
-    // average all active touch points
-    for (const auto& tp : event->touchPoints()) {
-        if (tp.state() & (Qt::TouchPointPressed | Qt::TouchPointMoved | Qt::TouchPointStationary)) {
-            active_points++;
-            pos += tp.pos();
+    QList<QTouchEvent::TouchPoint> touch_points = event->touchPoints();
+    for (const auto& touch_point : touch_points) {
+        if (!TouchUpdate(touch_point)) {
+            TouchStart(touch_point);
+        }
+    }
+    // Release all inactive points
+    for (std::size_t id = 0; id < touch_ids.size(); ++id) {
+        if (!TouchExist(touch_ids[id], touch_points)) {
+            touch_ids[id] = 0;
+            this->TouchReleased(id + 1);
         }
     }
-
-    pos /= active_points;
-
-    const auto [x, y] = ScaleTouch(pos);
-    this->TouchMoved(x, y);
 }
 
 void GRenderWindow::TouchEndEvent() {
-    this->TouchReleased();
+    for (std::size_t id = 0; id < touch_ids.size(); ++id) {
+        if (touch_ids[id] != 0) {
+            touch_ids[id] = 0;
+            this->TouchReleased(id + 1);
+        }
+    }
+}
+
+bool GRenderWindow::TouchStart(const QTouchEvent::TouchPoint& touch_point) {
+    for (std::size_t id = 0; id < touch_ids.size(); ++id) {
+        if (touch_ids[id] == 0) {
+            touch_ids[id] = touch_point.id() + 1;
+            const auto [x, y] = ScaleTouch(touch_point.pos());
+            this->TouchPressed(x, y, id + 1);
+            return true;
+        }
+    }
+    return false;
+}
+
+bool GRenderWindow::TouchUpdate(const QTouchEvent::TouchPoint& touch_point) {
+    for (std::size_t id = 0; id < touch_ids.size(); ++id) {
+        if (touch_ids[id] == static_cast<std::size_t>(touch_point.id() + 1)) {
+            const auto [x, y] = ScaleTouch(touch_point.pos());
+            this->TouchMoved(x, y, id + 1);
+            return true;
+        }
+    }
+    return false;
+}
+
+bool GRenderWindow::TouchExist(std::size_t id,
+                               const QList<QTouchEvent::TouchPoint>& touch_points) const {
+    return std::any_of(touch_points.begin(), touch_points.end(), [id](const auto& point) {
+        return id == static_cast<std::size_t>(point.id() + 1);
+    });
 }
 
 bool GRenderWindow::event(QEvent* event) {