diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/core/hle/service/hid/controllers/gesture.cpp | 31 | ||||
| -rw-r--r-- | src/core/hle/service/hid/controllers/gesture.h | 6 |
2 files changed, 23 insertions, 14 deletions
diff --git a/src/core/hle/service/hid/controllers/gesture.cpp b/src/core/hle/service/hid/controllers/gesture.cpp index 2c9330941..764abb5b6 100644 --- a/src/core/hle/service/hid/controllers/gesture.cpp +++ b/src/core/hle/service/hid/controllers/gesture.cpp @@ -154,8 +154,8 @@ void Controller_Gesture::UpdateGestureSharedMemory(u8* data, std::size_t size, void Controller_Gesture::NewGesture(GestureProperties& gesture, TouchType& type, Attribute& attributes) { - const auto& last_entry = - shared_memory.gesture_states[(shared_memory.header.last_entry_index + 16) % 17]; + const auto& last_entry = GetLastGestureEntry(); + gesture.detection_count++; type = TouchType::Touch; @@ -168,8 +168,7 @@ void Controller_Gesture::NewGesture(GestureProperties& gesture, TouchType& type, void Controller_Gesture::UpdateExistingGesture(GestureProperties& gesture, TouchType& type, f32 time_difference) { - const auto& last_entry = - shared_memory.gesture_states[(shared_memory.header.last_entry_index + 16) % 17]; + const auto& last_entry = GetLastGestureEntry(); // Promote to pan type if touch moved for (size_t id = 0; id < MAX_POINTS; id++) { @@ -204,8 +203,8 @@ void Controller_Gesture::UpdateExistingGesture(GestureProperties& gesture, Touch void Controller_Gesture::EndGesture(GestureProperties& gesture, GestureProperties& last_gesture_props, TouchType& type, Attribute& attributes, f32 time_difference) { - const auto& last_entry = - shared_memory.gesture_states[(shared_memory.header.last_entry_index + 16) % 17]; + const auto& last_entry = GetLastGestureEntry(); + if (last_gesture_props.active_points != 0) { switch (last_entry.type) { case TouchType::Touch: @@ -255,10 +254,9 @@ void Controller_Gesture::UpdatePanEvent(GestureProperties& gesture, GestureProperties& last_gesture_props, TouchType& type, f32 time_difference) { auto& cur_entry = shared_memory.gesture_states[shared_memory.header.last_entry_index]; - const auto& last_entry = - shared_memory.gesture_states[(shared_memory.header.last_entry_index + 16) % 17]; - cur_entry.delta = gesture.mid_point - last_entry.pos; + const auto& last_entry = GetLastGestureEntry(); + cur_entry.delta = gesture.mid_point - last_entry.pos; cur_entry.vel_x = static_cast<f32>(cur_entry.delta.x) / time_difference; cur_entry.vel_y = static_cast<f32>(cur_entry.delta.y) / time_difference; last_pan_time_difference = time_difference; @@ -284,8 +282,7 @@ void Controller_Gesture::EndPanEvent(GestureProperties& gesture, GestureProperties& last_gesture_props, TouchType& type, f32 time_difference) { auto& cur_entry = shared_memory.gesture_states[shared_memory.header.last_entry_index]; - const auto& last_entry = - shared_memory.gesture_states[(shared_memory.header.last_entry_index + 16) % 17]; + const auto& last_entry = GetLastGestureEntry(); cur_entry.vel_x = static_cast<f32>(last_entry.delta.x) / (last_pan_time_difference + time_difference); cur_entry.vel_y = @@ -309,8 +306,8 @@ void Controller_Gesture::EndPanEvent(GestureProperties& gesture, void Controller_Gesture::SetSwipeEvent(GestureProperties& gesture, GestureProperties& last_gesture_props, TouchType& type) { auto& cur_entry = shared_memory.gesture_states[shared_memory.header.last_entry_index]; - const auto& last_entry = - shared_memory.gesture_states[(shared_memory.header.last_entry_index + 16) % 17]; + const auto& last_entry = GetLastGestureEntry(); + type = TouchType::Swipe; gesture = last_gesture_props; force_update = true; @@ -353,6 +350,14 @@ std::optional<std::size_t> Controller_Gesture::GetUnusedFingerID() const { return std::nullopt; } +Controller_Gesture::GestureState& Controller_Gesture::GetLastGestureEntry() { + return shared_memory.gesture_states[(shared_memory.header.last_entry_index + 16) % 17]; +} + +const Controller_Gesture::GestureState& Controller_Gesture::GetLastGestureEntry() const { + return shared_memory.gesture_states[(shared_memory.header.last_entry_index + 16) % 17]; +} + std::size_t Controller_Gesture::UpdateTouchInputEvent( const std::tuple<float, float, bool>& touch_input, std::size_t finger_id) { const auto& [x, y, pressed] = touch_input; diff --git a/src/core/hle/service/hid/controllers/gesture.h b/src/core/hle/service/hid/controllers/gesture.h index c1578ec25..eecfeaad5 100644 --- a/src/core/hle/service/hid/controllers/gesture.h +++ b/src/core/hle/service/hid/controllers/gesture.h @@ -162,7 +162,11 @@ private: TouchType& type); // Returns an unused finger id, if there is no fingers available std::nullopt is returned. - std::optional<size_t> GetUnusedFingerID() const; + [[nodiscard]] std::optional<size_t> GetUnusedFingerID() const; + + // Retrieves the last gesture entry, as indicated by shared memory indices. + [[nodiscard]] GestureState& GetLastGestureEntry(); + [[nodiscard]] const GestureState& GetLastGestureEntry() const; /** * If the touch is new it tries to assign a new finger id, if there is no fingers available no |