refactor: trailing return types in core

1 files changed, 7 insertions, 7 deletions

diff --git a/src/core/hdri_manager.cpp b/src/core/hdri_manager.cpp
index 1a5521e..605dcf6 100644
--- a/src/core/hdri_manager.cpp
+++ b/src/core/hdri_manager.cpp
@@ -3,7 +3,7 @@
 
 namespace Donut
 {
-    Ref<CubemapTexture> HDRIManager::load_hdri(const std::string& path)
+    auto HDRIManager::load_hdri(const std::string& path) -> Ref<CubemapTexture>
     {
         auto it = m_hdri_cache.find(path);
         if (it != m_hdri_cache.end())
@@ -14,7 +14,7 @@ namespace Donut
 
         DONUT_INFO("Loading HDRI: {}", path);
         auto hdri = CubemapTexture::create_from_hdri(path);
-        
+
         if (hdri)
         {
             m_hdri_cache[path] = hdri;
@@ -26,7 +26,7 @@ namespace Donut
         return hdri;
     }
 
-    void HDRIManager::set_current_hdri(const std::string& path)
+    auto HDRIManager::set_current_hdri(const std::string& path) -> void
     {
         auto hdri = load_hdri(path);
         if (hdri)
@@ -38,12 +38,12 @@ namespace Donut
             DONUT_ERROR("Failed to set current HDRI: {}", path);
     }
 
-    std::string HDRIManager::get_hdri_name(const std::string& path) const
+    auto HDRIManager::get_hdri_name(const std::string& path) const -> std::string
     {
         std::filesystem::path file_path(path);
         std::string filename = file_path.stem().string();
         std::string name = filename;
-        
+
         for (size_t i = 0; i < name.length(); ++i)
         {
             if (name[i] == '_')
@@ -51,11 +51,11 @@ namespace Donut
             else if (i == 0 || name[i-1] == ' ')
                 name[i] = std::toupper(name[i]);
         }
-        
+
         return name;
     }
 
-    void HDRIManager::clear_cache()
+    auto HDRIManager::clear_cache() -> void
     {
         m_hdri_cache.clear();
         m_current_hdri.reset();