[turbine] Add init wrapper that takes FS path

src/olympic/turbine/include/turbine/turbine.hpp

@@ -18,6 +18,8 @@ using TimeMs = uint64_t;
 
 ox::Result<ContextUPtr> init(ox::UPtr<ox::FileSystem> &&fs, ox::StringViewCR appName) noexcept;
 
+ox::Result<ContextUPtr> init(ox::StringViewCR fsPath, ox::StringViewCR appName) noexcept;
+
 ox::Error run(Context &ctx) noexcept;
 
 // Returns the number of milliseconds that have passed since the start of the

src/olympic/turbine/src/CMakeLists.txt

@@ -18,6 +18,11 @@ target_include_directories(
 		../include
 )
 
+target_sources(
+	Turbine PUBLIC
+		turbine.cpp
+)
+
 target_link_libraries(
 	Turbine PUBLIC
 		Keel

src/olympic/turbine/src/turbine.cpp

@@ -0,0 +1,13 @@
+
+#include <keel/keel.hpp>
+
+#include <turbine/turbine.hpp>
+
+namespace turbine {
+
+ox::Result<ContextUPtr> init(ox::StringViewCR fsPath, ox::StringViewCR appName) noexcept {
+	oxRequireM(fs, keel::loadRomFs(fsPath));
+	return init(std::move(fs), appName);
+}
+
+}