refactor: trailing return types in the OpenGL and Metal backends

1 files changed, 8 insertions, 8 deletions

diff --git a/src/platform/opengl/opengl_framebuffer.h b/src/platform/opengl/opengl_framebuffer.h
index 7b07ddd..456d924 100644
--- a/src/platform/opengl/opengl_framebuffer.h
+++ b/src/platform/opengl/opengl_framebuffer.h
@@ -10,18 +10,18 @@ namespace Donut
         OpenGLFramebuffer(const FramebufferSpecification& spec);
         virtual ~OpenGLFramebuffer();
 
-        void invalidate();
+        auto invalidate() -> void;
 
-        virtual void bind()   override;
-        virtual void unbind() override;
+        virtual auto bind() -> void override;
+        virtual auto unbind() -> void override;
 
-        virtual void resize(uint32_t width, uint32_t height)          override;
-        virtual int read_pixel(uint32_t attachment_index, int x, int y) override;
+        virtual auto resize(uint32_t width, uint32_t height) -> void override;
+        virtual auto read_pixel(uint32_t attachment_index, int x, int y) -> int override;
 
-        virtual void clear_attachment(uint32_t attachment_index, int value) override;
-        virtual uint32_t get_color_attachment_renderer_id(uint32_t index = 0) const override { return m_color_attachments[index]; }
+        virtual auto clear_attachment(uint32_t attachment_index, int value) -> void override;
+        virtual auto get_color_attachment_renderer_id(uint32_t index = 0) const -> uint32_t override{ return m_color_attachments[index]; }
 
-        virtual const FramebufferSpecification& get_specification() const override { return m_specification; }
+        virtual auto get_specification() const -> const FramebufferSpecification& override{ return m_specification; }
     private:
         uint32_t m_renderer_id = 0;
         FramebufferSpecification m_specification;