[#96] Added doxygen comments to define modules as groups

Signed-off-by: Tobias Frisch <tfrisch@uni-koblenz.de>

modules/upscaling/include/vkcv/upscaling/FSRUpscaling.hpp

@@ -5,6 +5,11 @@
 #include <vkcv/ShaderProgram.hpp>
 
 namespace vkcv::upscaling {
+
+    /**
+     * @addtogroup vkcv_upscaling
+     * @{
+     */
 	
 	enum class FSRQualityMode : int {
 		NONE = 0,
@@ -80,4 +85,6 @@ namespace vkcv::upscaling {
 		
 	};
 
+    /** @} */
+
 }

modules/upscaling/include/vkcv/upscaling/Upscaling.hpp

@@ -4,6 +4,12 @@
 #include <vkcv/Handles.hpp>
 
 namespace vkcv::upscaling {
+
+    /**
+     * @defgroup vkcv_upscaling Upscaling Module
+     * A module to upscale an image from an internal resolution to a final resolution in realtime.
+     * @{
+     */
 	
 	class Upscaling {
 	protected:
@@ -19,5 +25,7 @@ namespace vkcv::upscaling {
 							 		 const ImageHandle& output) = 0;
 	
 	};
+
+    /** @} */
 	
 }