summaryrefslogtreecommitdiffstats
path: root/src/input_common/tas/tas_input.cpp
diff options
context:
space:
mode:
authorFernando S <fsahmkow27@gmail.com>2021-11-27 11:52:08 +0100
committerGitHub <noreply@github.com>2021-11-27 11:52:08 +0100
commit564f10527745f870621c08bbb5d16badee0ed861 (patch)
treee8ac8dee60086facf1837393882865f5df18c95e /src/input_common/tas/tas_input.cpp
parentMerge pull request #7431 from liushuyu/fix-linux-decoding (diff)
parentconfig: Remove vibration configuration (diff)
downloadyuzu-564f10527745f870621c08bbb5d16badee0ed861.tar
yuzu-564f10527745f870621c08bbb5d16badee0ed861.tar.gz
yuzu-564f10527745f870621c08bbb5d16badee0ed861.tar.bz2
yuzu-564f10527745f870621c08bbb5d16badee0ed861.tar.lz
yuzu-564f10527745f870621c08bbb5d16badee0ed861.tar.xz
yuzu-564f10527745f870621c08bbb5d16badee0ed861.tar.zst
yuzu-564f10527745f870621c08bbb5d16badee0ed861.zip
Diffstat (limited to 'src/input_common/tas/tas_input.cpp')
-rw-r--r--src/input_common/tas/tas_input.cpp455
1 files changed, 0 insertions, 455 deletions
diff --git a/src/input_common/tas/tas_input.cpp b/src/input_common/tas/tas_input.cpp
deleted file mode 100644
index 1598092b6..000000000
--- a/src/input_common/tas/tas_input.cpp
+++ /dev/null
@@ -1,455 +0,0 @@
-// Copyright 2021 yuzu Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
-
-#include <cstring>
-#include <regex>
-
-#include "common/fs/file.h"
-#include "common/fs/fs_types.h"
-#include "common/fs/path_util.h"
-#include "common/logging/log.h"
-#include "common/settings.h"
-#include "input_common/tas/tas_input.h"
-
-namespace TasInput {
-
-// Supported keywords and buttons from a TAS file
-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() {
- if (!Settings::values.tas_enable) {
- needs_reset = true;
- return;
- }
- LoadTasFiles();
-}
-
-Tas::~Tas() {
- Stop();
-};
-
-void Tas::LoadTasFiles() {
- script_length = 0;
- for (size_t i = 0; i < commands.size(); i++) {
- LoadTasFile(i);
- if (commands[i].size() > script_length) {
- script_length = commands[i].size();
- }
- }
-}
-
-void Tas::LoadTasFile(size_t player_index) {
- if (!commands[player_index].empty()) {
- commands[player_index].clear();
- }
- std::string file =
- Common::FS::ReadStringFromFile(Common::FS::GetYuzuPath(Common::FS::YuzuPath::TASDir) /
- fmt::format("script0-{}.txt", player_index + 1),
- Common::FS::FileType::BinaryFile);
- std::stringstream command_line(file);
- std::string line;
- int frame_no = 0;
- while (std::getline(command_line, line, '\n')) {
- if (line.empty()) {
- continue;
- }
- LOG_DEBUG(Input, "Loading line: {}", line);
- std::smatch m;
-
- std::stringstream linestream(line);
- std::string segment;
- std::vector<std::string> seglist;
-
- while (std::getline(linestream, segment, ' ')) {
- seglist.push_back(segment);
- }
-
- if (seglist.size() < 4) {
- continue;
- }
-
- while (frame_no < std::stoi(seglist.at(0))) {
- commands[player_index].push_back({});
- frame_no++;
- }
-
- TASCommand command = {
- .buttons = ReadCommandButtons(seglist.at(1)),
- .l_axis = ReadCommandAxis(seglist.at(2)),
- .r_axis = ReadCommandAxis(seglist.at(3)),
- };
- commands[player_index].push_back(command);
- frame_no++;
- }
- LOG_INFO(Input, "TAS file loaded! {} frames", frame_no);
-}
-
-void Tas::WriteTasFile(std::u8string file_name) {
- std::string output_text;
- for (size_t frame = 0; frame < record_commands.size(); frame++) {
- if (!output_text.empty()) {
- output_text += "\n";
- }
- const TASCommand& line = record_commands[frame];
- output_text += std::to_string(frame) + " " + WriteCommandButtons(line.buttons) + " " +
- WriteCommandAxis(line.l_axis) + " " + WriteCommandAxis(line.r_axis);
- }
- const auto bytes_written = Common::FS::WriteStringToFile(
- Common::FS::GetYuzuPath(Common::FS::YuzuPath::TASDir) / file_name,
- Common::FS::FileType::TextFile, output_text);
- if (bytes_written == output_text.size()) {
- LOG_INFO(Input, "TAS file written to file!");
- } else {
- LOG_ERROR(Input, "Writing the TAS-file has failed! {} / {} bytes written", bytes_written,
- output_text.size());
- }
-}
-
-std::pair<float, float> Tas::FlipAxisY(std::pair<float, float> old) {
- auto [x, y] = old;
- return {x, -y};
-}
-
-void Tas::RecordInput(u32 buttons, const std::array<std::pair<float, float>, 2>& axes) {
- last_input = {buttons, FlipAxisY(axes[0]), FlipAxisY(axes[1])};
-}
-
-std::tuple<TasState, size_t, size_t> Tas::GetStatus() const {
- TasState state;
- if (is_recording) {
- return {TasState::Recording, 0, record_commands.size()};
- }
-
- if (is_running) {
- state = TasState::Running;
- } else {
- state = TasState::Stopped;
- }
-
- return {state, current_command, script_length};
-}
-
-std::string Tas::DebugButtons(u32 buttons) const {
- return fmt::format("{{ {} }}", TasInput::Tas::ButtonsToString(buttons));
-}
-
-std::string Tas::DebugJoystick(float x, float y) const {
- return fmt::format("[ {} , {} ]", std::to_string(x), std::to_string(y));
-}
-
-std::string Tas::DebugInput(const TasData& data) const {
- return fmt::format("{{ {} , {} , {} }}", DebugButtons(data.buttons),
- DebugJoystick(data.axis[0], data.axis[1]),
- DebugJoystick(data.axis[2], data.axis[3]));
-}
-
-std::string Tas::DebugInputs(const std::array<TasData, PLAYER_NUMBER>& arr) const {
- std::string returns = "[ ";
- for (size_t i = 0; i < arr.size(); i++) {
- returns += DebugInput(arr[i]);
- if (i != arr.size() - 1) {
- returns += " , ";
- }
- }
- return returns + "]";
-}
-
-std::string Tas::ButtonsToString(u32 button) const {
- std::string returns;
- for (auto [text_button, tas_button] : text_to_tas_button) {
- if ((button & static_cast<u32>(tas_button)) != 0)
- returns += fmt::format(", {}", text_button.substr(4));
- }
- return returns.empty() ? "" : returns.substr(2);
-}
-
-void Tas::UpdateThread() {
- if (!Settings::values.tas_enable) {
- if (is_running) {
- Stop();
- }
- return;
- }
-
- if (is_recording) {
- record_commands.push_back(last_input);
- }
- if (needs_reset) {
- current_command = 0;
- needs_reset = false;
- LoadTasFiles();
- LOG_DEBUG(Input, "tas_reset done");
- }
-
- if (!is_running) {
- tas_data.fill({});
- return;
- }
- if (current_command < script_length) {
- LOG_DEBUG(Input, "Playing TAS {}/{}", current_command, script_length);
- size_t frame = current_command++;
- for (size_t i = 0; i < commands.size(); 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;
- tas_data[i].axis[1] = l_axis_y;
- auto [r_axis_x, r_axis_y] = command.r_axis;
- tas_data[i].axis[2] = r_axis_x;
- tas_data[i].axis[3] = r_axis_y;
- } else {
- tas_data[i] = {};
- }
- }
- } else {
- is_running = Settings::values.tas_loop.GetValue();
- current_command = 0;
- tas_data.fill({});
- if (!is_running) {
- SwapToStoredController();
- }
- }
- LOG_DEBUG(Input, "TAS inputs: {}", DebugInputs(tas_data));
-}
-
-TasAnalog Tas::ReadCommandAxis(const std::string& line) const {
- std::stringstream linestream(line);
- std::string segment;
- std::vector<std::string> seglist;
-
- while (std::getline(linestream, segment, ';')) {
- seglist.push_back(segment);
- }
-
- const float x = std::stof(seglist.at(0)) / 32767.0f;
- const float y = std::stof(seglist.at(1)) / 32767.0f;
-
- return {x, y};
-}
-
-u32 Tas::ReadCommandButtons(const std::string& data) const {
- std::stringstream button_text(data);
- std::string line;
- u32 buttons = 0;
- while (std::getline(button_text, line, ';')) {
- for (auto [text, tas_button] : text_to_tas_button) {
- if (text == line) {
- buttons |= static_cast<u32>(tas_button);
- break;
- }
- }
- }
- return buttons;
-}
-
-std::string Tas::WriteCommandAxis(TasAnalog data) const {
- auto [x, y] = data;
- std::string line;
- line += std::to_string(static_cast<int>(x * 32767));
- line += ";";
- line += std::to_string(static_cast<int>(y * 32767));
- return line;
-}
-
-std::string Tas::WriteCommandButtons(u32 data) const {
- if (data == 0) {
- return "NONE";
- }
-
- std::string line;
- u32 index = 0;
- while (data > 0) {
- 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) {
- line += ";";
- }
- line += text;
- break;
- }
- }
- }
- index++;
- data >>= 1;
- }
- return line;
-}
-
-void Tas::StartStop() {
- if (!Settings::values.tas_enable) {
- return;
- }
- if (is_running) {
- Stop();
- } else {
- is_running = true;
- SwapToTasController();
- }
-}
-
-void Tas::Stop() {
- is_running = false;
- SwapToStoredController();
-}
-
-void Tas::SwapToTasController() {
- if (!Settings::values.tas_swap_controllers) {
- return;
- }
- auto& players = Settings::values.players.GetValue();
- for (std::size_t index = 0; index < players.size(); index++) {
- auto& player = players[index];
- player_mappings[index] = player;
-
- // Only swap active controllers
- if (!player.connected) {
- continue;
- }
-
- Common::ParamPackage tas_param;
- tas_param.Set("pad", static_cast<u8>(index));
- auto button_mapping = GetButtonMappingForDevice(tas_param);
- auto analog_mapping = GetAnalogMappingForDevice(tas_param);
- auto& buttons = player.buttons;
- auto& analogs = player.analogs;
-
- for (std::size_t i = 0; i < buttons.size(); ++i) {
- buttons[i] = button_mapping[static_cast<Settings::NativeButton::Values>(i)].Serialize();
- }
- for (std::size_t i = 0; i < analogs.size(); ++i) {
- analogs[i] = analog_mapping[static_cast<Settings::NativeAnalog::Values>(i)].Serialize();
- }
- }
- is_old_input_saved = true;
- Settings::values.is_device_reload_pending.store(true);
-}
-
-void Tas::SwapToStoredController() {
- if (!is_old_input_saved) {
- return;
- }
- auto& players = Settings::values.players.GetValue();
- for (std::size_t index = 0; index < players.size(); index++) {
- players[index] = player_mappings[index];
- }
- is_old_input_saved = false;
- Settings::values.is_device_reload_pending.store(true);
-}
-
-void Tas::Reset() {
- if (!Settings::values.tas_enable) {
- return;
- }
- needs_reset = true;
-}
-
-bool Tas::Record() {
- if (!Settings::values.tas_enable) {
- return true;
- }
- is_recording = !is_recording;
- return is_recording;
-}
-
-void Tas::SaveRecording(bool overwrite_file) {
- if (is_recording) {
- return;
- }
- if (record_commands.empty()) {
- return;
- }
- WriteTasFile(u8"record.txt");
- if (overwrite_file) {
- WriteTasFile(u8"script0-1.txt");
- }
- needs_reset = true;
- record_commands.clear();
-}
-
-InputCommon::ButtonMapping Tas::GetButtonMappingForDevice(
- const Common::ParamPackage& params) const {
- // This list is missing ZL/ZR since those are not considered buttons.
- // We will add those afterwards
- // This list also excludes any button that can't be really mapped
- static constexpr std::array<std::pair<Settings::NativeButton::Values, TasButton>, 20>
- switch_to_tas_button = {
- std::pair{Settings::NativeButton::A, TasButton::BUTTON_A},
- {Settings::NativeButton::B, TasButton::BUTTON_B},
- {Settings::NativeButton::X, TasButton::BUTTON_X},
- {Settings::NativeButton::Y, TasButton::BUTTON_Y},
- {Settings::NativeButton::LStick, TasButton::STICK_L},
- {Settings::NativeButton::RStick, TasButton::STICK_R},
- {Settings::NativeButton::L, TasButton::TRIGGER_L},
- {Settings::NativeButton::R, TasButton::TRIGGER_R},
- {Settings::NativeButton::Plus, TasButton::BUTTON_PLUS},
- {Settings::NativeButton::Minus, TasButton::BUTTON_MINUS},
- {Settings::NativeButton::DLeft, TasButton::BUTTON_LEFT},
- {Settings::NativeButton::DUp, TasButton::BUTTON_UP},
- {Settings::NativeButton::DRight, TasButton::BUTTON_RIGHT},
- {Settings::NativeButton::DDown, TasButton::BUTTON_DOWN},
- {Settings::NativeButton::SL, TasButton::BUTTON_SL},
- {Settings::NativeButton::SR, TasButton::BUTTON_SR},
- {Settings::NativeButton::Screenshot, TasButton::BUTTON_CAPTURE},
- {Settings::NativeButton::Home, TasButton::BUTTON_HOME},
- {Settings::NativeButton::ZL, TasButton::TRIGGER_ZL},
- {Settings::NativeButton::ZR, TasButton::TRIGGER_ZR},
- };
-
- InputCommon::ButtonMapping mapping{};
- for (const auto& [switch_button, tas_button] : switch_to_tas_button) {
- Common::ParamPackage button_params({{"engine", "tas"}});
- button_params.Set("pad", params.Get("pad", 0));
- button_params.Set("button", static_cast<int>(tas_button));
- mapping.insert_or_assign(switch_button, std::move(button_params));
- }
-
- return mapping;
-}
-
-InputCommon::AnalogMapping Tas::GetAnalogMappingForDevice(
- const Common::ParamPackage& params) const {
-
- InputCommon::AnalogMapping mapping = {};
- Common::ParamPackage left_analog_params;
- left_analog_params.Set("engine", "tas");
- left_analog_params.Set("pad", params.Get("pad", 0));
- left_analog_params.Set("axis_x", static_cast<int>(TasAxes::StickX));
- left_analog_params.Set("axis_y", static_cast<int>(TasAxes::StickY));
- mapping.insert_or_assign(Settings::NativeAnalog::LStick, std::move(left_analog_params));
- Common::ParamPackage right_analog_params;
- right_analog_params.Set("engine", "tas");
- right_analog_params.Set("pad", params.Get("pad", 0));
- right_analog_params.Set("axis_x", static_cast<int>(TasAxes::SubstickX));
- right_analog_params.Set("axis_y", static_cast<int>(TasAxes::SubstickY));
- mapping.insert_or_assign(Settings::NativeAnalog::RStick, std::move(right_analog_params));
- return mapping;
-}
-
-const TasData& Tas::GetTasState(std::size_t pad) const {
- return tas_data[pad];
-}
-} // namespace TasInput