Movie (recorded inputs) playback and recording. SDL has command lines to control it.

src/core/hle/service/ir/extra_hid.cpp

@@ -3,10 +3,10 @@
 // Refer to the license.txt file included.
 
 #include "common/alignment.h"
-#include "common/bit_field.h"
 #include "common/string_util.h"
 #include "core/core_timing.h"
 #include "core/hle/service/ir/extra_hid.h"
+#include "core/movie.h"
 #include "core/settings.h"
 
 namespace Service {
@@ -176,22 +176,6 @@ void ExtraHID::SendHIDStatus() {
     if (is_device_reload_pending.exchange(false))
         LoadInputDevices();
 
-    struct {
-        union {
-            BitField<0, 8, u32_le> header;
-            BitField<8, 12, u32_le> c_stick_x;
-            BitField<20, 12, u32_le> c_stick_y;
-        } c_stick;
-        union {
-            BitField<0, 5, u8> battery_level;
-            BitField<5, 1, u8> zl_not_held;
-            BitField<6, 1, u8> zr_not_held;
-            BitField<7, 1, u8> r_not_held;
-        } buttons;
-        u8 unknown;
-    } response;
-    static_assert(sizeof(response) == 6, "HID status response has wrong size!");
-
     constexpr int C_STICK_CENTER = 0x800;
     // TODO(wwylele): this value is not accurately measured. We currently assume that the axis can
     // take values in the whole range of a 12-bit integer.
@@ -200,6 +184,7 @@ void ExtraHID::SendHIDStatus() {
     float x, y;
     std::tie(x, y) = c_stick->GetStatus();
 
+    ExtraHIDResponse response;
     response.c_stick.header.Assign(static_cast<u8>(ResponseID::PollHID));
     response.c_stick.c_stick_x.Assign(static_cast<u32>(C_STICK_CENTER + C_STICK_RADIUS * x));
     response.c_stick.c_stick_y.Assign(static_cast<u32>(C_STICK_CENTER + C_STICK_RADIUS * y));
@@ -209,6 +194,8 @@ void ExtraHID::SendHIDStatus() {
     response.buttons.r_not_held.Assign(1);
     response.unknown = 0;
 
+    Movie::HandleExtraHidResponse(response);
+
     std::vector<u8> response_buffer(sizeof(response));
     memcpy(response_buffer.data(), &response, sizeof(response));
     Send(response_buffer);

src/core/hle/service/ir/extra_hid.h

@@ -6,6 +6,8 @@
 
 #include <array>
 #include <atomic>
+#include "common/bit_field.h"
+#include "common/swap.h"
 #include "core/frontend/input.h"
 #include "core/hle/service/ir/ir_user.h"
 
@@ -16,6 +18,22 @@ struct EventType;
 namespace Service {
 namespace IR {
 
+struct ExtraHIDResponse {
+    union {
+        BitField<0, 8, u32_le> header;
+        BitField<8, 12, u32_le> c_stick_x;
+        BitField<20, 12, u32_le> c_stick_y;
+    } c_stick;
+    union {
+        BitField<0, 5, u8> battery_level;
+        BitField<5, 1, u8> zl_not_held;
+        BitField<6, 1, u8> zr_not_held;
+        BitField<7, 1, u8> r_not_held;
+    } buttons;
+    u8 unknown;
+};
+static_assert(sizeof(ExtraHIDResponse) == 6, "HID status response has wrong size!");
+
 /**
  * An IRDevice emulating Circle Pad Pro or New 3DS additional HID hardware.
  * This device sends periodic udates at a rate configured by the 3DS, and sends calibration data if

src/core/hle/service/ir/ir_rst.cpp

@@ -2,30 +2,18 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
-#include "common/bit_field.h"
 #include "core/core_timing.h"
 #include "core/hle/ipc_helpers.h"
 #include "core/hle/kernel/event.h"
 #include "core/hle/kernel/shared_memory.h"
 #include "core/hle/service/hid/hid.h"
 #include "core/hle/service/ir/ir_rst.h"
+#include "core/movie.h"
 #include "core/settings.h"
 
 namespace Service {
 namespace IR {
 
-union PadState {
-    u32_le hex{};
-
-    BitField<14, 1, u32_le> zl;
-    BitField<15, 1, u32_le> zr;
-
-    BitField<24, 1, u32_le> c_stick_right;
-    BitField<25, 1, u32_le> c_stick_left;
-    BitField<26, 1, u32_le> c_stick_up;
-    BitField<27, 1, u32_le> c_stick_down;
-};
-
 struct PadDataEntry {
     PadState current_state;
     PadState delta_additions;
@@ -74,8 +62,10 @@ void IR_RST::UpdateCallback(u64 userdata, int cycles_late) {
     float c_stick_x_f, c_stick_y_f;
     std::tie(c_stick_x_f, c_stick_y_f) = c_stick->GetStatus();
     constexpr int MAX_CSTICK_RADIUS = 0x9C; // Max value for a c-stick radius
-    const s16 c_stick_x = static_cast<s16>(c_stick_x_f * MAX_CSTICK_RADIUS);
-    const s16 c_stick_y = static_cast<s16>(c_stick_y_f * MAX_CSTICK_RADIUS);
+    s16 c_stick_x = static_cast<s16>(c_stick_x_f * MAX_CSTICK_RADIUS);
+    s16 c_stick_y = static_cast<s16>(c_stick_y_f * MAX_CSTICK_RADIUS);
+
+    Movie::HandleIrRst(state, c_stick_x, c_stick_y);
 
     if (!raw_c_stick) {
         const HID::DirectionState direction = HID::GetStickDirectionState(c_stick_x, c_stick_y);

src/core/hle/service/ir/ir_rst.h

@@ -6,6 +6,9 @@
 
 #include <atomic>
 #include <memory>
+#include "common/bit_field.h"
+#include "common/common_types.h"
+#include "common/swap.h"
 #include "core/frontend/input.h"
 #include "core/hle/kernel/kernel.h"
 #include "core/hle/service/service.h"
@@ -22,6 +25,18 @@ class EventType;
 namespace Service {
 namespace IR {
 
+union PadState {
+    u32_le hex{};
+
+    BitField<14, 1, u32_le> zl;
+    BitField<15, 1, u32_le> zr;
+
+    BitField<24, 1, u32_le> c_stick_right;
+    BitField<25, 1, u32_le> c_stick_left;
+    BitField<26, 1, u32_le> c_stick_up;
+    BitField<27, 1, u32_le> c_stick_down;
+};
+
 /// Interface to "ir:rst" service
 class IR_RST final : public ServiceFramework<IR_RST> {
 public: