4 files changed, 27 insertions, 1 deletions
diff --git a/src/yuzu_tester/config.cpp b/src/yuzu_tester/config.cpp
index 84ab4d687..0ac93b62a 100644
--- a/src/yuzu_tester/config.cpp
+++ b/src/yuzu_tester/config.cpp
@@ -118,6 +118,8 @@ void Config::ReadValues() {
     // Renderer
     Settings::values.resolution_factor =
         static_cast<float>(sdl2_config->GetReal("Renderer", "resolution_factor", 1.0));
+    Settings::values.aspect_ratio =
+        static_cast<int>(sdl2_config->GetInteger("Renderer", "aspect_ratio", 0));
     Settings::values.use_frame_limit = false;
     Settings::values.frame_limit = 100;
     Settings::values.use_disk_shader_cache =
diff --git a/src/yuzu_tester/default_ini.h b/src/yuzu_tester/default_ini.h
index 9a3e86d68..8d93f7b88 100644
--- a/src/yuzu_tester/default_ini.h
+++ b/src/yuzu_tester/default_ini.h
@@ -26,6 +26,10 @@ use_shader_jit =
 # factor for the Switch resolution
 resolution_factor =
 
+# Aspect ratio
+# 0: Default (16:9), 1: Force 4:3, 2: Force 21:9, 3: Stretch to Window
+aspect_ratio =
+
 # Whether to enable V-Sync (caps the framerate at 60FPS) or not.
 # 0 (default): Off, 1: On
 use_vsync =
diff --git a/src/yuzu_tester/emu_window/emu_window_sdl2_hide.cpp b/src/yuzu_tester/emu_window/emu_window_sdl2_hide.cpp
index e7fe8decf..f2cc4a797 100644
--- a/src/yuzu_tester/emu_window/emu_window_sdl2_hide.cpp
+++ b/src/yuzu_tester/emu_window/emu_window_sdl2_hide.cpp
@@ -5,10 +5,15 @@
 #include <algorithm>
 #include <cstdlib>
 #include <string>
+
+#include <fmt/format.h>
+
 #define SDL_MAIN_HANDLED
 #include <SDL.h>
-#include <fmt/format.h>
+
 #include <glad/glad.h>
+
+#include "common/assert.h"
 #include "common/logging/log.h"
 #include "common/scm_rev.h"
 #include "core/settings.h"
@@ -120,3 +125,11 @@ void EmuWindow_SDL2_Hide::MakeCurrent() {
 void EmuWindow_SDL2_Hide::DoneCurrent() {
     SDL_GL_MakeCurrent(render_window, nullptr);
 }
+
+bool EmuWindow_SDL2_Hide::IsShown() const {
+    return false;
+}
+
+void EmuWindow_SDL2_Hide::RetrieveVulkanHandlers(void*, void*, void*) const {
+    UNREACHABLE();
+}
diff --git a/src/yuzu_tester/emu_window/emu_window_sdl2_hide.h b/src/yuzu_tester/emu_window/emu_window_sdl2_hide.h
index 1a8953c75..c7fccc002 100644
--- a/src/yuzu_tester/emu_window/emu_window_sdl2_hide.h
+++ b/src/yuzu_tester/emu_window/emu_window_sdl2_hide.h
@@ -25,6 +25,13 @@ public:
     /// Releases the GL context from the caller thread
     void DoneCurrent() override;
 
+    /// Whether the screen is being shown or not.
+    bool IsShown() const override;
+
+    /// Retrieves Vulkan specific handlers from the window
+    void RetrieveVulkanHandlers(void* get_instance_proc_addr, void* instance,
+                                void* surface) const override;
+
     /// Whether the window is still open, and a close request hasn't yet been sent
     bool IsOpen() const;