From 3d2d77eb3f0e0b5cb9c881d33ba2406e61736723 Mon Sep 17 00:00:00 2001
From: german77 <juangerman-13@hotmail.com>
Date: Sun, 30 Jan 2022 09:15:29 -0600
Subject: input_common: Add home and hard touch press buttons to UDP
 controllers

---
 src/common/input.h                                |  2 ++
 src/input_common/drivers/udp_client.cpp           | 15 +++++++++++++--
 src/input_common/drivers/udp_client.h             |  4 +++-
 src/yuzu/configuration/configure_input_player.cpp |  4 ++++
 4 files changed, 22 insertions(+), 3 deletions(-)

diff --git a/src/common/input.h b/src/common/input.h
index f4f9eb30a..54fcb24b0 100644
--- a/src/common/input.h
+++ b/src/common/input.h
@@ -209,6 +209,8 @@ enum class ButtonNames {
     Triangle,
     Share,
     Options,
+    Home,
+    Touch,
 
     // Mouse buttons
     ButtonMouseWheel,
diff --git a/src/input_common/drivers/udp_client.cpp b/src/input_common/drivers/udp_client.cpp
index d1cdb1ab2..333173e3d 100644
--- a/src/input_common/drivers/udp_client.cpp
+++ b/src/input_common/drivers/udp_client.cpp
@@ -271,7 +271,7 @@ void UDPClient::OnPadData(Response::PadData data, std::size_t client) {
         const auto touch_axis_y_id =
             static_cast<int>(id == 0 ? PadAxes::Touch1Y : PadAxes::Touch2Y);
         const auto touch_button_id =
-            static_cast<int>(id == 0 ? PadButton::Touch1 : PadButton::touch2);
+            static_cast<int>(id == 0 ? PadButton::Touch1 : PadButton::Touch2);
 
         // TODO: Use custom calibration per device
         const Common::ParamPackage touch_param(Settings::values.touch_device.GetValue());
@@ -319,6 +319,9 @@ void UDPClient::OnPadData(Response::PadData data, std::size_t client) {
         SetButton(identifier, button, button_status);
     }
 
+    SetButton(identifier, static_cast<int>(PadButton::Home), data.home != 0);
+    SetButton(identifier, static_cast<int>(PadButton::TouchHardPress), data.touch_hard_press != 0);
+
     SetBattery(identifier, GetBatteryLevel(data.info.battery));
 }
 
@@ -393,7 +396,7 @@ std::vector<Common::ParamPackage> UDPClient::GetInputDevices() const {
 
 ButtonMapping UDPClient::GetButtonMappingForDevice(const Common::ParamPackage& params) {
     // This list excludes any button that can't be really mapped
-    static constexpr std::array<std::pair<Settings::NativeButton::Values, PadButton>, 18>
+    static constexpr std::array<std::pair<Settings::NativeButton::Values, PadButton>, 20>
         switch_to_dsu_button = {
             std::pair{Settings::NativeButton::A, PadButton::Circle},
             {Settings::NativeButton::B, PadButton::Cross},
@@ -413,6 +416,8 @@ ButtonMapping UDPClient::GetButtonMappingForDevice(const Common::ParamPackage& p
             {Settings::NativeButton::SR, PadButton::R2},
             {Settings::NativeButton::LStick, PadButton::L3},
             {Settings::NativeButton::RStick, PadButton::R3},
+            {Settings::NativeButton::Home, PadButton::Home},
+            {Settings::NativeButton::Screenshot, PadButton::TouchHardPress},
         };
     if (!params.Has("guid") || !params.Has("port") || !params.Has("pad")) {
         return {};
@@ -517,6 +522,12 @@ Common::Input::ButtonNames UDPClient::GetUIButtonName(const Common::ParamPackage
         return Common::Input::ButtonNames::Share;
     case PadButton::Options:
         return Common::Input::ButtonNames::Options;
+    case PadButton::Home:
+        return Common::Input::ButtonNames::Home;
+    case PadButton::Touch1:
+    case PadButton::Touch2:
+    case PadButton::TouchHardPress:
+        return Common::Input::ButtonNames::Touch;
     default:
         return Common::Input::ButtonNames::Undefined;
     }
diff --git a/src/input_common/drivers/udp_client.h b/src/input_common/drivers/udp_client.h
index 30d7c2682..e9c178139 100644
--- a/src/input_common/drivers/udp_client.h
+++ b/src/input_common/drivers/udp_client.h
@@ -84,7 +84,9 @@ private:
         Cross = 0x4000,
         Square = 0x8000,
         Touch1 = 0x10000,
-        touch2 = 0x20000,
+        Touch2 = 0x20000,
+        Home = 0x40000,
+        TouchHardPress = 0x80000,
     };
 
     enum class PadAxes : u8 {
diff --git a/src/yuzu/configuration/configure_input_player.cpp b/src/yuzu/configuration/configure_input_player.cpp
index 752504236..956c9d644 100644
--- a/src/yuzu/configuration/configure_input_player.cpp
+++ b/src/yuzu/configuration/configure_input_player.cpp
@@ -102,6 +102,10 @@ QString GetButtonName(Common::Input::ButtonNames button_name) {
         return QObject::tr("Share");
     case Common::Input::ButtonNames::Options:
         return QObject::tr("Options");
+    case Common::Input::ButtonNames::Home:
+        return QObject::tr("Home");
+    case Common::Input::ButtonNames::Touch:
+        return QObject::tr("Touch");
     case Common::Input::ButtonNames::ButtonMouseWheel:
         return QObject::tr("Wheel", "Indicates the mouse wheel");
     case Common::Input::ButtonNames::ButtonBackward:
-- 
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