From 7a45533d80beeb5ccc9e0d9152d0b33be6ac688c Mon Sep 17 00:00:00 2001
From: 72374 <250991390+72374@users.noreply.github.com>
Date: Wed, 11 Mar 2026 02:27:32 +0100
Subject: [PATCH] feat: Offer settings for up to 256 times the original
 resolution ("16x")

---
 .../app/src/main/res/values/arrays.xml        | 12 ++++++++
 .../app/src/main/res/values/strings.xml       |  6 ++++
 src/citra_libretro/core_settings.cpp          |  6 ++++
 .../configuration/configure_enhancements.ui   | 30 +++++++++++++++++++
 src/common/settings.h                         |  2 +-
 5 files changed, 55 insertions(+), 1 deletion(-)

diff --git a/src/android/app/src/main/res/values/arrays.xml b/src/android/app/src/main/res/values/arrays.xml
index 2a08cd546..742b5334f 100644
--- a/src/android/app/src/main/res/values/arrays.xml
+++ b/src/android/app/src/main/res/values/arrays.xml
@@ -384,6 +384,12 @@
         <item>@string/internal_resolution_setting_8x</item>
         <item>@string/internal_resolution_setting_9x</item>
         <item>@string/internal_resolution_setting_10x</item>
+        <item>@string/internal_resolution_setting_11x</item>
+        <item>@string/internal_resolution_setting_12x</item>
+        <item>@string/internal_resolution_setting_13x</item>
+        <item>@string/internal_resolution_setting_14x</item>
+        <item>@string/internal_resolution_setting_15x</item>
+        <item>@string/internal_resolution_setting_16x</item>
     </string-array>
     <integer-array name="resolutionFactorValues">
         <item>0</item>
@@ -397,6 +403,12 @@
         <item>8</item>
         <item>9</item>
         <item>10</item>
+        <item>11</item>
+        <item>12</item>
+        <item>13</item>
+        <item>14</item>
+        <item>15</item>
+        <item>16</item>
     </integer-array>
 
     <string-array name="countries">
diff --git a/src/android/app/src/main/res/values/strings.xml b/src/android/app/src/main/res/values/strings.xml
index 46a2b0e47..6bf293cee 100644
--- a/src/android/app/src/main/res/values/strings.xml
+++ b/src/android/app/src/main/res/values/strings.xml
@@ -294,6 +294,12 @@
     <string name="internal_resolution_setting_8x">8x Native (3200x1920)</string>
     <string name="internal_resolution_setting_9x">9x Native (3600x2160)</string>
     <string name="internal_resolution_setting_10x">10x Native (4000x2400)</string>
+    <string name="internal_resolution_setting_11x">11x Native (4400x2640)</string>
+    <string name="internal_resolution_setting_12x">12x Native (4800x2880)</string>
+    <string name="internal_resolution_setting_13x">13x Native (5200x3120)</string>
+    <string name="internal_resolution_setting_14x">14x Native (5600x3360)</string>
+    <string name="internal_resolution_setting_15x">15x Native (6000x3600)</string>
+    <string name="internal_resolution_setting_16x">16x Native (6400x3840)</string>
     <string name="performance_warning">Turning off this setting will significantly reduce emulation performance! For the best experience, it is recommended that you leave this setting enabled.</string>
     <string name="debug_warning">Warning: Modifying these settings will slow emulation</string>
     <string name="stereoscopy">Stereoscopy</string>
diff --git a/src/citra_libretro/core_settings.cpp b/src/citra_libretro/core_settings.cpp
index 3710709c4..93c878144 100644
--- a/src/citra_libretro/core_settings.cpp
+++ b/src/citra_libretro/core_settings.cpp
@@ -372,6 +372,12 @@ static constexpr retro_core_option_v2_definition option_definitions[] = {
             { "8", "8x (3200x1920)" },
             { "9", "9x (3600x2160)" },
             { "10", "10x (4000x2400)" },
+            { "11", "11x (4400x2640)" },
+            { "12", "12x (4800x2880)" },
+            { "13", "13x (5200x3120)" },
+            { "14", "14x (5600x3360)" },
+            { "15", "15x (6000x3600)" },
+            { "16", "16x (6400x3840)" },
             { nullptr, nullptr }
         },
         "1"
diff --git a/src/citra_qt/configuration/configure_enhancements.ui b/src/citra_qt/configuration/configure_enhancements.ui
index dc3c3deaf..9e163f7d1 100644
--- a/src/citra_qt/configuration/configure_enhancements.ui
+++ b/src/citra_qt/configuration/configure_enhancements.ui
@@ -105,6 +105,36 @@
              <string>10x Native (4000x2400)</string>
             </property>
            </item>
+           <item>
+            <property name="text">
+             <string>11x Native (4400x2640)</string>
+            </property>
+           </item>
+           <item>
+            <property name="text">
+             <string>12x Native (4800x2880)</string>
+            </property>
+           </item>
+           <item>
+            <property name="text">
+             <string>13x Native (5200x3120)</string>
+            </property>
+           </item>
+           <item>
+            <property name="text">
+             <string>14x Native (5600x3360)</string>
+            </property>
+           </item>
+           <item>
+            <property name="text">
+             <string>15x Native (6000x3600)</string>
+            </property>
+           </item>
+           <item>
+            <property name="text">
+             <string>16x Native (6400x3840)</string>
+            </property>
+           </item>
           </widget>
          </item>
         </layout>
diff --git a/src/common/settings.h b/src/common/settings.h
index 90922bcff..7c19e2813 100644
--- a/src/common/settings.h
+++ b/src/common/settings.h
@@ -529,7 +529,7 @@ struct Values {
     SwitchableSetting<bool> use_display_refresh_rate_detection{
         true, Keys::use_display_refresh_rate_detection};
     Setting<bool> use_shader_jit{true, Keys::use_shader_jit};
-    SwitchableSetting<u32, true> resolution_factor{1, 0, 10, Keys::resolution_factor};
+    SwitchableSetting<u32, true> resolution_factor{1, 0, 16, Keys::resolution_factor};
     SwitchableSetting<bool> use_integer_scaling{false, Keys::use_integer_scaling};
     SwitchableSetting<double, true> frame_limit{100, 0, 1000, Keys::frame_limit};
     SwitchableSetting<double, true> turbo_limit{200, 0, 1000, Keys::turbo_limit};