Fix: Inconsistency in handling of SDL2 in source.list

projects/generate

@@ -69,6 +69,7 @@ fi
 # First, collect the list of Windows files
 allegro_config=""
 sdl_config="1"
+sdl2_config="1"
 png_config="1"
 os="MSVC"
 enable_dedicated="0"
@@ -123,6 +124,7 @@ load_main_data() {
 
 			if ($0 == "ALLEGRO"     && "'$allegro_config'" == "")      { next; }
 			if ($0 == "SDL"         && "'$sdl_config'" == "")          { next; }
+			if ($0 == "SDL2"        && "'$sdl2_config'" == "")         { next; }
 			if ($0 == "PNG"         && "'$png_config'" == "")          { next; }
 			if ($0 == "OSX"         && "'$os'" != "OSX")               { next; }
 			if ($0 == "OS2"         && "'$os'" != "OS2")               { next; }

projects/generate.vbs

@@ -172,6 +172,7 @@ Sub load_main_data(filename, ByRef vcxproj, ByRef filters, ByRef files)
 					line = Replace(line, "#if ", "")
 					If deep = skip And ( _
 						line = "SDL" Or _
+						line = "SDL2" Or _
 						line = "PNG" Or _
 						line = "WIN32" Or _
 						line = "MSVC" Or _