Mark all video backend names for translation

Source/Core/VideoBackends/D3D/main.cpp

@@ -5,6 +5,7 @@
 #include <memory>
 #include <string>
 
+#include "Common/Common.h"
 #include "Common/CommonTypes.h"
 #include "Common/MsgHandler.h"
 #include "Common/StringUtil.h"
@@ -34,7 +35,7 @@ std::string VideoBackend::GetName() const
 
 std::string VideoBackend::GetDisplayName() const
 {
-  return "Direct3D 11";
+  return _trans("Direct3D 11");
 }
 
 void VideoBackend::InitBackendInfo()

Source/Core/VideoBackends/Null/VideoBackend.h

@@ -4,6 +4,7 @@
 
 #pragma once
 
+#include "Common/Common.h"
 #include "VideoCommon/VideoBackendBase.h"
 
 namespace Null
@@ -14,7 +15,11 @@ class VideoBackend : public VideoBackendBase
   void Shutdown() override;
 
   std::string GetName() const override { return "Null"; }
-  std::string GetDisplayName() const override { return "Null"; }
+  std::string GetDisplayName() const override
+  {
+    // i18n: Null is referring to the null video backend, which renders nothing
+    return _trans("Null");
+  }
   void InitBackendInfo() override;
 };
 }

Source/Core/VideoBackends/OGL/main.cpp

@@ -38,6 +38,7 @@ Make AA apply instantly during gameplay if possible
 #include <string>
 #include <vector>
 
+#include "Common/Common.h"
 #include "Common/GL/GLInterfaceBase.h"
 #include "Common/GL/GLUtil.h"
 #include "Common/MsgHandler.h"
@@ -66,9 +67,9 @@ std::string VideoBackend::GetName() const
 std::string VideoBackend::GetDisplayName() const
 {
   if (GLInterface != nullptr && GLInterface->GetMode() == GLInterfaceMode::MODE_OPENGLES3)
-    return "OpenGLES";
+    return _trans("OpenGL ES");
   else
-    return "OpenGL";
+    return _trans("OpenGL");
 }
 
 void VideoBackend::InitBackendInfo()

Source/Core/VideoBackends/Software/SWmain.cpp

@@ -7,6 +7,7 @@
 #include <string>
 #include <utility>
 
+#include "Common/Common.h"
 #include "Common/CommonTypes.h"
 #include "Common/GL/GLInterfaceBase.h"
 
@@ -51,7 +52,7 @@ std::string VideoSoftware::GetName() const
 
 std::string VideoSoftware::GetDisplayName() const
 {
-  return "Software Renderer";
+  return _trans("Software Renderer");
 }
 
 void VideoSoftware::InitBackendInfo()

Source/Core/VideoBackends/Vulkan/VideoBackend.h

@@ -4,6 +4,7 @@
 
 #pragma once
 
+#include "Common/Common.h"
 #include "VideoCommon/VideoBackendBase.h"
 
 namespace Vulkan
@@ -15,7 +16,7 @@ public:
   void Shutdown() override;
 
   std::string GetName() const override { return "Vulkan"; }
-  std::string GetDisplayName() const override { return "Vulkan"; }
+  std::string GetDisplayName() const override { return _trans("Vulkan"); }
   void InitBackendInfo() override;
 };
 }