yuzu: add opengl shader backend info in status bar

src/yuzu/configuration/config.cpp

@@ -101,6 +101,12 @@ const std::map<Settings::RendererBackend, QString> Config::renderer_backend_text
     {Settings::RendererBackend::Null, QStringLiteral(QT_TRANSLATE_NOOP("GMainWindow", "Null"))},
 };
 
+const std::map<Settings::ShaderBackend, QString> Config::shader_backend_texts_map = {
+    {Settings::ShaderBackend::GLSL, QStringLiteral(QT_TRANSLATE_NOOP("GMainWindow", "GLSL"))},
+    {Settings::ShaderBackend::GLASM, QStringLiteral(QT_TRANSLATE_NOOP("GMainWindow", "GLASM"))},
+    {Settings::ShaderBackend::SPIRV, QStringLiteral(QT_TRANSLATE_NOOP("GMainWindow", "SPIRV"))},
+};
+
 // This shouldn't have anything except static initializers (no functions). So
 // QKeySequence(...).toString() is NOT ALLOWED HERE.
 // This must be in alphabetical order according to action name as it must have the same order as

src/yuzu/configuration/config.h

@@ -54,6 +54,7 @@ public:
     static const std::map<bool, QString> use_docked_mode_texts_map;
     static const std::map<Settings::GPUAccuracy, QString> gpu_accuracy_texts_map;
     static const std::map<Settings::RendererBackend, QString> renderer_backend_texts_map;
+    static const std::map<Settings::ShaderBackend, QString> shader_backend_texts_map;
 
     static constexpr UISettings::Theme default_theme{
 #ifdef _WIN32

src/yuzu/main.cpp

@@ -4115,7 +4115,13 @@ void GMainWindow::UpdateDockedButton() {
 void GMainWindow::UpdateAPIText() {
     const auto api = Settings::values.renderer_backend.GetValue();
     const auto renderer_status_text = Config::renderer_backend_texts_map.find(api)->second;
-    renderer_status_button->setText(renderer_status_text.toUpper());
+    renderer_status_button->setText(
+        api == Settings::RendererBackend::OpenGL
+            ? tr("%1 %2").arg(
+                  renderer_status_text.toUpper(),
+                  Config::shader_backend_texts_map.find(Settings::values.shader_backend.GetValue())
+                      ->second)
+            : renderer_status_text.toUpper());
 }
 
 void GMainWindow::UpdateFilterText() {