8 files changed, 200 insertions, 1 deletions

diff --git a/src/common/settings.cpp b/src/common/settings.cpp
index 8173462cb..d8ffe34c3 100644
--- a/src/common/settings.cpp
+++ b/src/common/settings.cpp
@@ -48,6 +48,7 @@ void LogSettings() {
     log_setting("CPU_Accuracy", values.cpu_accuracy.GetValue());
     log_setting("Renderer_UseResolutionScaling", values.resolution_setup.GetValue());
     log_setting("Renderer_ScalingFilter", values.scaling_filter.GetValue());
+    log_setting("Renderer_FSRSlider", values.fsr_sharpening_slider.GetValue());
     log_setting("Renderer_AntiAliasing", values.anti_aliasing.GetValue());
     log_setting("Renderer_UseSpeedLimit", values.use_speed_limit.GetValue());
     log_setting("Renderer_SpeedLimit", values.speed_limit.GetValue());
@@ -181,6 +182,7 @@ void RestoreGlobalState(bool is_powered_on) {
     values.cpuopt_unsafe_ignore_global_monitor.SetGlobal(true);
 
     // Renderer
+    values.fsr_sharpening_slider.SetGlobal(true);
     values.renderer_backend.SetGlobal(true);
     values.vulkan_device.SetGlobal(true);
     values.aspect_ratio.SetGlobal(true);
diff --git a/src/common/settings.h b/src/common/settings.h
index cf1c00b75..00e4421f7 100644
--- a/src/common/settings.h
+++ b/src/common/settings.h
@@ -421,6 +421,7 @@ struct Values {
     ResolutionScalingInfo resolution_info{};
     SwitchableSetting<ResolutionSetup> resolution_setup{ResolutionSetup::Res1X, "resolution_setup"};
     SwitchableSetting<ScalingFilter> scaling_filter{ScalingFilter::Bilinear, "scaling_filter"};
+    SwitchableSetting<int, true> fsr_sharpening_slider{25, 0, 200, "fsr_sharpening_slider"};
     SwitchableSetting<AntiAliasing> anti_aliasing{AntiAliasing::None, "anti_aliasing"};
     // *nix platforms may have issues with the borderless windowed fullscreen mode.
     // Default to exclusive fullscreen on these platforms for now.
diff --git a/src/video_core/renderer_vulkan/vk_fsr.cpp b/src/video_core/renderer_vulkan/vk_fsr.cpp
index dd450169e..33daa8c1c 100644
--- a/src/video_core/renderer_vulkan/vk_fsr.cpp
+++ b/src/video_core/renderer_vulkan/vk_fsr.cpp
@@ -5,6 +5,7 @@
 #include "common/bit_cast.h"
 #include "common/common_types.h"
 #include "common/div_ceil.h"
+#include "common/settings.h"
 
 #include "video_core/host_shaders/vulkan_fidelityfx_fsr_easu_fp16_comp_spv.h"
 #include "video_core/host_shaders/vulkan_fidelityfx_fsr_easu_fp32_comp_spv.h"
@@ -227,7 +228,10 @@ VkImageView FSR::Draw(Scheduler& scheduler, size_t image_index, VkImageView imag
 
         cmdbuf.BindPipeline(VK_PIPELINE_BIND_POINT_COMPUTE, *rcas_pipeline);
 
-        FsrRcasCon(push_constants.data(), 0.25f);
+        const float sharpening =
+            static_cast<float>(Settings::values.fsr_sharpening_slider.GetValue()) / 100.0f;
+
+        FsrRcasCon(push_constants.data(), sharpening);
         cmdbuf.PushConstants(*pipeline_layout, VK_SHADER_STAGE_COMPUTE_BIT, push_constants);
 
         {
diff --git a/src/yuzu/configuration/config.cpp b/src/yuzu/configuration/config.cpp
index 343f3b8e5..0c93df428 100644
--- a/src/yuzu/configuration/config.cpp
+++ b/src/yuzu/configuration/config.cpp
@@ -672,6 +672,7 @@ void Config::ReadRendererValues() {
     ReadGlobalSetting(Settings::values.aspect_ratio);
     ReadGlobalSetting(Settings::values.resolution_setup);
     ReadGlobalSetting(Settings::values.scaling_filter);
+    ReadGlobalSetting(Settings::values.fsr_sharpening_slider);
     ReadGlobalSetting(Settings::values.anti_aliasing);
     ReadGlobalSetting(Settings::values.max_anisotropy);
     ReadGlobalSetting(Settings::values.use_speed_limit);
@@ -1282,6 +1283,10 @@ void Config::SaveRendererValues() {
                  static_cast<u32>(Settings::values.scaling_filter.GetValue(global)),
                  static_cast<u32>(Settings::values.scaling_filter.GetDefault()),
                  Settings::values.scaling_filter.UsingGlobal());
+    WriteSetting(QString::fromStdString(Settings::values.fsr_sharpening_slider.GetLabel()),
+                 static_cast<u32>(Settings::values.fsr_sharpening_slider.GetValue(global)),
+                 static_cast<u32>(Settings::values.fsr_sharpening_slider.GetDefault()),
+                 Settings::values.fsr_sharpening_slider.UsingGlobal());
     WriteSetting(QString::fromStdString(Settings::values.anti_aliasing.GetLabel()),
                  static_cast<u32>(Settings::values.anti_aliasing.GetValue(global)),
                  static_cast<u32>(Settings::values.anti_aliasing.GetDefault()),
diff --git a/src/yuzu/configuration/configure_graphics.cpp b/src/yuzu/configuration/configure_graphics.cpp
index bd69d04a6..f1385e972 100644
--- a/src/yuzu/configuration/configure_graphics.cpp
+++ b/src/yuzu/configuration/configure_graphics.cpp
@@ -63,6 +63,11 @@ ConfigureGraphics::ConfigureGraphics(const Core::System& system_, QWidget* paren
         ui->api_widget->isEnabled());
     ui->bg_label->setVisible(Settings::IsConfiguringGlobal());
     ui->bg_combobox->setVisible(!Settings::IsConfiguringGlobal());
+
+    connect(ui->fsr_sharpening_slider, &QSlider::valueChanged, this,
+            &ConfigureGraphics::SetFSRIndicatorText);
+    ui->fsr_sharpening_combobox->setVisible(!Settings::IsConfiguringGlobal());
+    ui->fsr_sharpening_label->setVisible(Settings::IsConfiguringGlobal());
 }
 
 void ConfigureGraphics::UpdateDeviceSelection(int device) {
@@ -110,6 +115,7 @@ void ConfigureGraphics::SetConfiguration() {
             static_cast<int>(Settings::values.resolution_setup.GetValue()));
         ui->scaling_filter_combobox->setCurrentIndex(
             static_cast<int>(Settings::values.scaling_filter.GetValue()));
+        ui->fsr_sharpening_slider->setValue(Settings::values.fsr_sharpening_slider.GetValue());
         ui->anti_aliasing_combobox->setCurrentIndex(
             static_cast<int>(Settings::values.anti_aliasing.GetValue()));
     } else {
@@ -147,6 +153,15 @@ void ConfigureGraphics::SetConfiguration() {
         ConfigurationShared::SetHighlight(ui->anti_aliasing_label,
                                           !Settings::values.anti_aliasing.UsingGlobal());
 
+        ui->fsr_sharpening_combobox->setCurrentIndex(
+            Settings::values.fsr_sharpening_slider.UsingGlobal() ? 0 : 1);
+        ui->fsr_sharpening_slider->setEnabled(
+            !Settings::values.fsr_sharpening_slider.UsingGlobal());
+        ui->fsr_sharpening_value->setEnabled(!Settings::values.fsr_sharpening_slider.UsingGlobal());
+        ConfigurationShared::SetHighlight(ui->fsr_sharpening_layout,
+                                          !Settings::values.fsr_sharpening_slider.UsingGlobal());
+        ui->fsr_sharpening_slider->setValue(Settings::values.fsr_sharpening_slider.GetValue());
+
         ui->bg_combobox->setCurrentIndex(Settings::values.bg_red.UsingGlobal() ? 0 : 1);
         ui->bg_button->setEnabled(!Settings::values.bg_red.UsingGlobal());
         ConfigurationShared::SetHighlight(ui->bg_layout, !Settings::values.bg_red.UsingGlobal());
@@ -155,6 +170,12 @@ void ConfigureGraphics::SetConfiguration() {
                                                 Settings::values.bg_green.GetValue(),
                                                 Settings::values.bg_blue.GetValue()));
     UpdateAPILayout();
+    SetFSRIndicatorText(ui->fsr_sharpening_slider->sliderPosition());
+}
+
+void ConfigureGraphics::SetFSRIndicatorText(int percentage) {
+    ui->fsr_sharpening_value->setText(
+        tr("%1%", "FSR sharpening percentage (e.g. 50%)").arg(100 - (percentage / 2)));
 }
 
 void ConfigureGraphics::ApplyConfiguration() {
@@ -210,6 +231,7 @@ void ConfigureGraphics::ApplyConfiguration() {
         if (Settings::values.anti_aliasing.UsingGlobal()) {
             Settings::values.anti_aliasing.SetValue(anti_aliasing);
         }
+        Settings::values.fsr_sharpening_slider.SetValue(ui->fsr_sharpening_slider->value());
     } else {
         if (ui->resolution_combobox->currentIndex() == ConfigurationShared::USE_GLOBAL_INDEX) {
             Settings::values.resolution_setup.SetGlobal(true);
@@ -269,6 +291,13 @@ void ConfigureGraphics::ApplyConfiguration() {
             Settings::values.bg_green.SetValue(static_cast<u8>(bg_color.green()));
             Settings::values.bg_blue.SetValue(static_cast<u8>(bg_color.blue()));
         }
+
+        if (ui->fsr_sharpening_combobox->currentIndex() == ConfigurationShared::USE_GLOBAL_INDEX) {
+            Settings::values.fsr_sharpening_slider.SetGlobal(true);
+        } else {
+            Settings::values.fsr_sharpening_slider.SetGlobal(false);
+            Settings::values.fsr_sharpening_slider.SetValue(ui->fsr_sharpening_slider->value());
+        }
     }
 }
 
@@ -380,6 +409,7 @@ void ConfigureGraphics::SetupPerGameUI() {
         ui->aspect_ratio_combobox->setEnabled(Settings::values.aspect_ratio.UsingGlobal());
         ui->resolution_combobox->setEnabled(Settings::values.resolution_setup.UsingGlobal());
         ui->scaling_filter_combobox->setEnabled(Settings::values.scaling_filter.UsingGlobal());
+        ui->fsr_sharpening_slider->setEnabled(Settings::values.fsr_sharpening_slider.UsingGlobal());
         ui->anti_aliasing_combobox->setEnabled(Settings::values.anti_aliasing.UsingGlobal());
         ui->use_asynchronous_gpu_emulation->setEnabled(
             Settings::values.use_asynchronous_gpu_emulation.UsingGlobal());
@@ -387,6 +417,7 @@ void ConfigureGraphics::SetupPerGameUI() {
         ui->accelerate_astc->setEnabled(Settings::values.accelerate_astc.UsingGlobal());
         ui->use_disk_shader_cache->setEnabled(Settings::values.use_disk_shader_cache.UsingGlobal());
         ui->bg_button->setEnabled(Settings::values.bg_red.UsingGlobal());
+        ui->fsr_slider_layout->setEnabled(Settings::values.fsr_sharpening_slider.UsingGlobal());
 
         return;
     }
@@ -396,6 +427,13 @@ void ConfigureGraphics::SetupPerGameUI() {
         ConfigurationShared::SetHighlight(ui->bg_layout, index == 1);
     });
 
+    connect(ui->fsr_sharpening_combobox, qOverload<int>(&QComboBox::activated), this,
+            [this](int index) {
+                ui->fsr_sharpening_slider->setEnabled(index == 1);
+                ui->fsr_sharpening_value->setEnabled(index == 1);
+                ConfigurationShared::SetHighlight(ui->fsr_sharpening_layout, index == 1);
+            });
+
     ConfigurationShared::SetColoredTristate(
         ui->use_disk_shader_cache, Settings::values.use_disk_shader_cache, use_disk_shader_cache);
     ConfigurationShared::SetColoredTristate(ui->accelerate_astc, Settings::values.accelerate_astc,
diff --git a/src/yuzu/configuration/configure_graphics.h b/src/yuzu/configuration/configure_graphics.h
index 70034eb1b..d98d6624e 100644
--- a/src/yuzu/configuration/configure_graphics.h
+++ b/src/yuzu/configuration/configure_graphics.h
@@ -42,6 +42,8 @@ private:
 
     void RetrieveVulkanDevices();
 
+    void SetFSRIndicatorText(int percentage);
+
     void SetupPerGameUI();
 
     Settings::RendererBackend GetCurrentGraphicsBackend() const;
diff --git a/src/yuzu/configuration/configure_graphics.ui b/src/yuzu/configuration/configure_graphics.ui
index fdbb33372..37271f956 100644
--- a/src/yuzu/configuration/configure_graphics.ui
+++ b/src/yuzu/configuration/configure_graphics.ui
@@ -152,6 +152,12 @@
      </item>
      <item>
       <widget class="QGroupBox" name="groupBox">
+       <property name="maximumSize">
+        <size>
+         <width>16777215</width>
+         <height>16777215</height>
+        </size>
+       </property>
        <property name="title">
         <string>Graphics Settings</string>
        </property>
@@ -482,6 +488,146 @@
          </widget>
         </item>
         <item>
+         <widget class="QWidget" name="fsr_sharpening_layout" native="true">
+          <property name="enabled">
+           <bool>true</bool>
+          </property>
+          <property name="sizePolicy">
+           <sizepolicy hsizetype="Preferred" vsizetype="Preferred">
+            <horstretch>0</horstretch>
+            <verstretch>0</verstretch>
+           </sizepolicy>
+          </property>
+          <layout class="QHBoxLayout" name="horizontalLayout">
+           <property name="spacing">
+            <number>6</number>
+           </property>
+           <property name="sizeConstraint">
+            <enum>QLayout::SetDefaultConstraint</enum>
+           </property>
+           <property name="leftMargin">
+            <number>0</number>
+           </property>
+           <property name="topMargin">
+            <number>0</number>
+           </property>
+           <property name="rightMargin">
+            <number>0</number>
+           </property>
+           <property name="bottomMargin">
+            <number>0</number>
+           </property>
+           <item>
+            <layout class="QHBoxLayout" name="fsr_sharpening_label_group">
+             <item>
+              <widget class="QComboBox" name="fsr_sharpening_combobox">
+               <property name="sizePolicy">
+                <sizepolicy hsizetype="Maximum" vsizetype="Fixed">
+                 <horstretch>0</horstretch>
+                 <verstretch>0</verstretch>
+                </sizepolicy>
+               </property>
+               <item>
+                <property name="text">
+                 <string>Use global FSR Sharpness</string>
+                </property>
+               </item>
+               <item>
+                <property name="text">
+                 <string>Set FSR Sharpness</string>
+                </property>
+               </item>
+              </widget>
+             </item>
+             <item>
+              <widget class="QLabel" name="fsr_sharpening_label">
+               <property name="sizePolicy">
+                <sizepolicy hsizetype="Preferred" vsizetype="Preferred">
+                 <horstretch>0</horstretch>
+                 <verstretch>0</verstretch>
+                </sizepolicy>
+               </property>
+               <property name="text">
+                <string>FSR Sharpness:</string>
+               </property>
+              </widget>
+             </item>
+             <item>
+              <spacer name="horizontalSpacer_2">
+               <property name="orientation">
+                <enum>Qt::Horizontal</enum>
+               </property>
+               <property name="sizeHint" stdset="0">
+                <size>
+                 <width>40</width>
+                 <height>20</height>
+                </size>
+               </property>
+              </spacer>
+             </item>
+            </layout>
+           </item>
+           <item>
+            <layout class="QHBoxLayout" name="fsr_slider_layout">
+             <property name="spacing">
+              <number>6</number>
+             </property>
+             <item>
+              <widget class="QSlider" name="fsr_sharpening_slider">
+               <property name="sizePolicy">
+                <sizepolicy hsizetype="MinimumExpanding" vsizetype="Preferred">
+                 <horstretch>0</horstretch>
+                 <verstretch>0</verstretch>
+                </sizepolicy>
+               </property>
+               <property name="baseSize">
+                <size>
+                 <width>0</width>
+                 <height>0</height>
+                </size>
+               </property>
+               <property name="maximum">
+                <number>200</number>
+               </property>
+               <property name="sliderPosition">
+                <number>25</number>
+               </property>
+               <property name="orientation">
+                <enum>Qt::Horizontal</enum>
+               </property>
+               <property name="invertedAppearance">
+                <bool>true</bool>
+               </property>
+              </widget>
+             </item>
+             <item>
+              <widget class="QLabel" name="fsr_sharpening_value">
+               <property name="sizePolicy">
+                <sizepolicy hsizetype="Maximum" vsizetype="Preferred">
+                 <horstretch>0</horstretch>
+                 <verstretch>0</verstretch>
+                </sizepolicy>
+               </property>
+               <property name="minimumSize">
+                <size>
+                 <width>32</width>
+                 <height>0</height>
+                </size>
+               </property>
+               <property name="text">
+                <string>100%</string>
+               </property>
+               <property name="alignment">
+                <set>Qt::AlignCenter</set>
+               </property>
+              </widget>
+             </item>
+            </layout>
+           </item>
+          </layout>
+         </widget>
+        </item>
+        <item>
          <widget class="QWidget" name="bg_layout" native="true">
           <property name="sizePolicy">
            <sizepolicy hsizetype="Preferred" vsizetype="Preferred">
diff --git a/src/yuzu_cmd/config.cpp b/src/yuzu_cmd/config.cpp
index 66dd0dc15..d6bea9aa8 100644
--- a/src/yuzu_cmd/config.cpp
+++ b/src/yuzu_cmd/config.cpp
@@ -299,6 +299,7 @@ void Config::ReadValues() {
 
     ReadSetting("Renderer", Settings::values.resolution_setup);
     ReadSetting("Renderer", Settings::values.scaling_filter);
+    ReadSetting("Renderer", Settings::values.fsr_sharpening_slider);
     ReadSetting("Renderer", Settings::values.anti_aliasing);
     ReadSetting("Renderer", Settings::values.fullscreen_mode);
     ReadSetting("Renderer", Settings::values.aspect_ratio);