1 files changed, 87 insertions, 55 deletions

diff --git a/src/input_common/tas/tas_input.cpp b/src/input_common/tas/tas_input.cpp
index 343641945..7320a7004 100644
--- a/src/input_common/tas/tas_input.cpp
+++ b/src/input_common/tas/tas_input.cpp
@@ -19,6 +19,29 @@
 
 namespace TasInput {
 
+constexpr std::array<std::pair<std::string_view, TasButton>, 20> text_to_tas_button = {
+    std::pair{"KEY_A", TasButton::BUTTON_A},
+    {"KEY_B", TasButton::BUTTON_B},
+    {"KEY_X", TasButton::BUTTON_X},
+    {"KEY_Y", TasButton::BUTTON_Y},
+    {"KEY_LSTICK", TasButton::STICK_L},
+    {"KEY_RSTICK", TasButton::STICK_R},
+    {"KEY_L", TasButton::TRIGGER_L},
+    {"KEY_R", TasButton::TRIGGER_R},
+    {"KEY_PLUS", TasButton::BUTTON_PLUS},
+    {"KEY_MINUS", TasButton::BUTTON_MINUS},
+    {"KEY_DLEFT", TasButton::BUTTON_LEFT},
+    {"KEY_DUP", TasButton::BUTTON_UP},
+    {"KEY_DRIGHT", TasButton::BUTTON_RIGHT},
+    {"KEY_DDOWN", TasButton::BUTTON_DOWN},
+    {"KEY_SL", TasButton::BUTTON_SL},
+    {"KEY_SR", TasButton::BUTTON_SR},
+    {"KEY_CAPTURE", TasButton::BUTTON_CAPTURE},
+    {"KEY_HOME", TasButton::BUTTON_HOME},
+    {"KEY_ZL", TasButton::TRIGGER_ZL},
+    {"KEY_ZR", TasButton::TRIGGER_ZR},
+};
+
 Tas::Tas() {
     LoadTasFiles();
 }
@@ -31,29 +54,31 @@ void Tas::RefreshTasFile() {
     refresh_tas_fle = true;
 }
 void Tas::LoadTasFiles() {
-    scriptLength = 0;
-    for (int i = 0; i < PLAYER_NUMBER; i++) {
+    script_length = 0;
+    for (size_t i = 0; i < PLAYER_NUMBER; i++) {
         LoadTasFile(i);
-        if (newCommands[i].size() > scriptLength)
-            scriptLength = newCommands[i].size();
+        if (commands[i].size() > script_length) {
+            script_length = commands[i].size();
+        }
     }
 }
-void Tas::LoadTasFile(int playerIndex) {
+void Tas::LoadTasFile(size_t player_index) {
     LOG_DEBUG(Input, "LoadTasFile()");
-    if (!newCommands[playerIndex].empty()) {
-        newCommands[playerIndex].clear();
+    if (!commands[player_index].empty()) {
+        commands[player_index].clear();
     }
     std::string file = Common::FS::ReadStringFromFile(
         Common::FS::GetYuzuPathString(Common::FS::YuzuPath::TASFile) + "script0-" +
-            std::to_string(playerIndex + 1) + ".txt",
+            std::to_string(player_index + 1) + ".txt",
         Common::FS::FileType::BinaryFile);
     std::stringstream command_line(file);
     std::string line;
     int frameNo = 0;
     TASCommand empty = {.buttons = 0, .l_axis = {0.f, 0.f}, .r_axis = {0.f, 0.f}};
     while (std::getline(command_line, line, '\n')) {
-        if (line.empty())
+        if (line.empty()) {
             continue;
+        }
         LOG_DEBUG(Input, "Loading line: {}", line);
         std::smatch m;
 
@@ -65,11 +90,12 @@ void Tas::LoadTasFile(int playerIndex) {
             seglist.push_back(segment);
         }
 
-        if (seglist.size() < 4)
+        if (seglist.size() < 4) {
             continue;
+        }
 
         while (frameNo < std::stoi(seglist.at(0))) {
-            newCommands[playerIndex].push_back(empty);
+            commands[player_index].push_back(empty);
             frameNo++;
         }
 
@@ -78,7 +104,7 @@ void Tas::LoadTasFile(int playerIndex) {
             .l_axis = ReadCommandAxis(seglist.at(2)),
             .r_axis = ReadCommandAxis(seglist.at(3)),
         };
-        newCommands[playerIndex].push_back(command);
+        commands[player_index].push_back(command);
         frameNo++;
     }
     LOG_INFO(Input, "TAS file loaded! {} frames", frameNo);
@@ -87,84 +113,89 @@ void Tas::LoadTasFile(int playerIndex) {
 void Tas::WriteTasFile() {
     LOG_DEBUG(Input, "WriteTasFile()");
     std::string output_text = "";
-    for (int frame = 0; frame < (signed)recordCommands.size(); frame++) {
-        if (!output_text.empty())
+    for (int frame = 0; frame < (signed)record_commands.size(); frame++) {
+        if (!output_text.empty()) {
             output_text += "\n";
-        TASCommand line = recordCommands.at(frame);
+        }
+        TASCommand line = record_commands.at(frame);
         output_text += std::to_string(frame) + " " + WriteCommandButtons(line.buttons) + " " +
                        WriteCommandAxis(line.l_axis) + " " + WriteCommandAxis(line.r_axis);
     }
     size_t bytesWritten = Common::FS::WriteStringToFile(
         Common::FS::GetYuzuPathString(Common::FS::YuzuPath::TASFile) + "record.txt",
         Common::FS::FileType::TextFile, output_text);
-    if (bytesWritten == output_text.size())
+    if (bytesWritten == output_text.size()) {
         LOG_INFO(Input, "TAS file written to file!");
-    else
+    }
+    else {
         LOG_ERROR(Input, "Writing the TAS-file has failed! {} / {} bytes written", bytesWritten,
                   output_text.size());
+    }
 }
 
-void Tas::RecordInput(u32 buttons, std::array<std::pair<float, float>, 2> axes) {
-    lastInput = {buttons, flipY(axes[0]), flipY(axes[1])};
-}
-
-std::pair<float, float> Tas::flipY(std::pair<float, float> old) const {
+static std::pair<float, float> FlipY(std::pair<float, float> old) {
     auto [x, y] = old;
     return {x, -y};
 }
 
-std::string Tas::GetStatusDescription() {
+void Tas::RecordInput(u32 buttons, const std::array<std::pair<float, float>, 2>& axes) {
+    last_input = {buttons, FlipY(axes[0]), FlipY(axes[1])};
+}
+
+std::tuple<TasState, size_t, size_t> Tas::GetStatus() {
+    TasState state;
     if (Settings::values.tas_record) {
-        return "Recording TAS: " + std::to_string(recordCommands.size());
-    }
-    if (Settings::values.tas_enable) {
-        return "Playing TAS: " + std::to_string(current_command) + "/" +
-               std::to_string(scriptLength);
+        return {TasState::RECORDING, record_commands.size(), record_commands.size()};
+    } else if (Settings::values.tas_enable) {
+        state = TasState::RUNNING;
+    } else {
+        state = TasState::STOPPED;
     }
-    return "TAS not running: " + std::to_string(current_command) + "/" +
-           std::to_string(scriptLength);
+
+    return {state, current_command, script_length};
 }
 
-std::string debugButtons(u32 buttons) {
-    return "{ " + TasInput::Tas::buttonsToString(buttons) + " }";
+static std::string DebugButtons(u32 buttons) {
+    return "{ " + TasInput::Tas::ButtonsToString(buttons) + " }";
 }
 
-std::string debugJoystick(float x, float y) {
+static std::string DebugJoystick(float x, float y) {
     return "[ " + std::to_string(x) + "," + std::to_string(y) + " ]";
 }
 
-std::string debugInput(TasData data) {
-    return "{ " + debugButtons(data.buttons) + " , " + debugJoystick(data.axis[0], data.axis[1]) +
-           " , " + debugJoystick(data.axis[2], data.axis[3]) + " }";
+static std::string DebugInput(const TasData& data) {
+    return "{ " + DebugButtons(data.buttons) + " , " + DebugJoystick(data.axis[0], data.axis[1]) +
+           " , " + DebugJoystick(data.axis[2], data.axis[3]) + " }";
 }
 
-std::string debugInputs(std::array<TasData, PLAYER_NUMBER> arr) {
+static std::string DebugInputs(const std::array<TasData, PLAYER_NUMBER>& arr) {
     std::string returns = "[ ";
     for (size_t i = 0; i < arr.size(); i++) {
-        returns += debugInput(arr[i]);
-        if (i != arr.size() - 1)
+        returns += DebugInput(arr[i]);
+        if (i != arr.size() - 1) {
             returns += " , ";
+        }
     }
     return returns + "]";
 }
 
 void Tas::UpdateThread() {
     if (update_thread_running) {
-        if (Settings::values.pauseTasOnLoad && Settings::values.cpuBoosted) {
-            for (int i = 0; i < PLAYER_NUMBER; i++) {
+        if (Settings::values.pause_tas_on_load && Settings::values.is_cpu_boosted) {
+            for (size_t i = 0; i < PLAYER_NUMBER; i++) {
                 tas_data[i].buttons = 0;
                 tas_data[i].axis = {};
             }
         }
 
         if (Settings::values.tas_record) {
-            recordCommands.push_back(lastInput);
+            record_commands.push_back(last_input);
         }
-        if (!Settings::values.tas_record && !recordCommands.empty()) {
+        if (!Settings::values.tas_record && !record_commands.empty()) {
             WriteTasFile();
             Settings::values.tas_reset = true;
             refresh_tas_fle = true;
-            recordCommands.clear();
+            record_commands.clear();
         }
         if (Settings::values.tas_reset) {
             current_command = 0;
@@ -177,12 +208,12 @@ void Tas::UpdateThread() {
             LOG_DEBUG(Input, "tas_reset done");
         }
         if (Settings::values.tas_enable) {
-            if ((signed)current_command < scriptLength) {
-                LOG_INFO(Input, "Playing TAS {}/{}", current_command, scriptLength);
+            if ((signed)current_command < script_length) {
+                LOG_INFO(Input, "Playing TAS {}/{}", current_command, script_length);
                 size_t frame = current_command++;
-                for (int i = 0; i < PLAYER_NUMBER; i++) {
-                    if (frame < newCommands[i].size()) {
-                        TASCommand command = newCommands[i][frame];
+                for (size_t i = 0; i < PLAYER_NUMBER; i++) {
+                    if (frame < commands[i].size()) {
+                        TASCommand command = commands[i][frame];
                         tas_data[i].buttons = command.buttons;
                         auto [l_axis_x, l_axis_y] = command.l_axis;
                         tas_data[i].axis[0] = l_axis_x;
@@ -198,22 +229,22 @@ void Tas::UpdateThread() {
             } else {
                 Settings::values.tas_enable = false;
                 current_command = 0;
-                for (int i = 0; i < PLAYER_NUMBER; i++) {
+                for (size_t i = 0; i < PLAYER_NUMBER; i++) {
                     tas_data[i].buttons = 0;
                     tas_data[i].axis = {};
                 }
             }
         } else {
-            for (int i = 0; i < PLAYER_NUMBER; i++) {
+            for (size_t i = 0; i < PLAYER_NUMBER; i++) {
                 tas_data[i].buttons = 0;
                 tas_data[i].axis = {};
             }
         }
     }
-    LOG_DEBUG(Input, "TAS inputs: {}", debugInputs(tas_data));
+    LOG_DEBUG(Input, "TAS inputs: {}", DebugInputs(tas_data));
 }
 
-TasAnalog Tas::ReadCommandAxis(const std::string line) const {
+TasAnalog Tas::ReadCommandAxis(const std::string& line) const {
     std::stringstream linestream(line);
     std::string segment;
     std::vector<std::string> seglist;
@@ -228,7 +259,7 @@ TasAnalog Tas::ReadCommandAxis(const std::string line) const {
     return {x, y};
 }
 
-u32 Tas::ReadCommandButtons(const std::string data) const {
+u32 Tas::ReadCommandButtons(const std::string& data) const {
     std::stringstream button_text(data);
     std::string line;
     u32 buttons = 0;
@@ -262,8 +293,9 @@ std::string Tas::WriteCommandButtons(u32 data) const {
         if ((data & 1) == 1) {
             for (auto [text, tas_button] : text_to_tas_button) {
                 if (tas_button == static_cast<TasButton>(1 << index)) {
-                    if (line.size() > 0)
+                    if (line.size() > 0) {
                         line += ";";
+                    }
                     line += text;
                     break;
                 }