[frontend] add 1.25x resolution option (#2566)

It sits at 900p or 1350p.

Signed-off-by: Aleksandr Popovich <popovich@eden-emu.dev>

Co-authored-by: crueter <crueter@eden-emu.dev>
Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/2566
Reviewed-by: MaranBr <maranbr@eden-emu.dev>
Reviewed-by: crueter <crueter@eden-emu.dev>
Co-authored-by: Aleksandr Popovich <popovich@eden-emu.dev>
Co-committed-by: Aleksandr Popovich <popovich@eden-emu.dev>

src/android/app/src/main/res/values/arrays.xml

@@ -180,6 +180,7 @@
         <item>@string/resolution_half</item>
         <item>@string/resolution_three_quarter</item>
         <item>@string/resolution_one</item>
+        <item>@string/resolution_five_quarter</item>
         <item>@string/resolution_three_half</item>
         <item>@string/resolution_two</item>
         <item>@string/resolution_three</item>
@@ -202,6 +203,7 @@
         <item>5</item>
         <item>6</item>
         <item>7</item>
+        <item>8</item>
     </integer-array>
 
     <integer-array name="rendererVSyncValues">

src/android/app/src/main/res/values/strings.xml

@@ -996,6 +996,7 @@
     <string name="resolution_half">0.5X (360p/540p)</string>
     <string name="resolution_three_quarter">0.75X (540p/810p)</string>
     <string name="resolution_one">1X (720p/1080p)</string>
+    <string name="resolution_five_quarter">1.25X (900p/1350p)</string>
     <string name="resolution_three_half">1.5X (1080p/1620p)</string>
     <string name="resolution_two">2X (1440p/2160p) (Slow)</string>
     <string name="resolution_three">3X (2160p/3240p) (Slow)</string>

src/common/settings.cpp

@@ -301,6 +301,10 @@ void TranslateResolutionInfo(ResolutionSetup setup, ResolutionScalingInfo& info)
         info.up_scale = 3;
         info.down_shift = 1;
         break;
+    case ResolutionSetup::Res5_4X:
+        info.up_scale = 5;
+        info.down_shift = 2;
+        break;
     case ResolutionSetup::Res2X:
         info.up_scale = 2;
         info.down_shift = 0;

src/common/settings_enums.h

@@ -142,7 +142,7 @@ ENUM(MemoryLayout, Memory_4Gb, Memory_6Gb, Memory_8Gb, Memory_10Gb, Memory_12Gb)
 ENUM(ConfirmStop, Ask_Always, Ask_Based_On_Game, Ask_Never);
 ENUM(FullscreenMode, Borderless, Exclusive);
 ENUM(NvdecEmulation, Off, Cpu, Gpu);
-ENUM(ResolutionSetup, Res1_4X, Res1_2X, Res3_4X, Res1X, Res3_2X, Res2X, Res3X, Res4X, Res5X, Res6X, Res7X, Res8X);
+ENUM(ResolutionSetup, Res1_4X, Res1_2X, Res3_4X, Res1X, Res5_4X, Res3_2X, Res2X, Res3X, Res4X, Res5X, Res6X, Res7X, Res8X);
 ENUM(ScalingFilter, NearestNeighbor, Bilinear, Bicubic, Spline1, Gaussian, Lanczos, ScaleForce, Fsr, Area, MaxEnum);
 ENUM(AntiAliasing, None, Fxaa, Smaa, MaxEnum);
 ENUM(AspectRatio, R16_9, R4_3, R21_9, R16_10, Stretch);

src/qt_common/shared_translation.cpp

@@ -540,6 +540,7 @@ std::unique_ptr<ComboboxTranslationMap> ComboboxEnumeration(QObject* parent)
              PAIR(ResolutionSetup, Res1_2X, tr("0.5X (360p/540p) [EXPERIMENTAL]")),
              PAIR(ResolutionSetup, Res3_4X, tr("0.75X (540p/810p) [EXPERIMENTAL]")),
              PAIR(ResolutionSetup, Res1X, tr("1X (720p/1080p)")),
+             PAIR(ResolutionSetup, Res5_4X, tr("1.25X (900p/1350p) [EXPERIMENTAL]")),
              PAIR(ResolutionSetup, Res3_2X, tr("1.5X (1080p/1620p) [EXPERIMENTAL]")),
              PAIR(ResolutionSetup, Res2X, tr("2X (1440p/2160p)")),
              PAIR(ResolutionSetup, Res3X, tr("3X (2160p/3240p)")),