[nostalgia/core] Make Context never move

src/nostalgia/core/context.hpp

@@ -32,12 +32,9 @@ class Context {
 	public:
 		constexpr Context() noexcept = default;
 
-		constexpr Context(const Context &&other) noexcept {
-			rom = ox::move(other.rom);
-			drawers = ox::move(other.drawers);
-			m_windowerData = ox::move(other.m_windowerData);
-			m_rendererData = ox::move(other.m_rendererData);
-		}
+		Context(Context &other) noexcept = delete;
+		Context(const Context &other) noexcept = delete;
+		Context(const Context &&other) noexcept = delete;
 
 		constexpr void setWindowerData(void *windowerData) noexcept {
 			m_windowerData = windowerData;

src/nostalgia/core/core.hpp

@@ -20,7 +20,7 @@ namespace nostalgia::core {
 
 using event_handler = int(*)(Context*);
 
-ox::Result<Context> init(ox::FileSystem *fs) noexcept;
+ox::Result<ox::UniquePtr<Context>> init(ox::FileSystem *fs) noexcept;
 
 ox::Error run(Context *ctx) noexcept;
 

src/nostalgia/core/gba/core.cpp

@@ -40,10 +40,10 @@ static void initTimer() noexcept {
 	REG_IE = REG_IE | Int_timer0;
 }
 
-ox::Result<Context> init(ox::FileSystem *fs) noexcept {
-	Context ctx;
-	ctx.rom = fs;
-	oxReturnError(initGfx(&ctx));
+ox::Result<ox::UniquePtr<Context>> init(ox::FileSystem *fs) noexcept {
+	auto ctx = ox::make_unique<Context>();
+	ctx->rom = fs;
+	oxReturnError(initGfx(ctx.get()));
 	initTimer();
 	initIrq();
 	return ctx;

src/nostalgia/core/glfw/core.cpp

@@ -37,15 +37,15 @@ static void handleGlfwKeyEvent(GLFWwindow *window, int key, int, int action, int
 	}
 }
 
-ox::Result<Context> init(ox::FileSystem *fs) noexcept {
-	Context ctx;
-	ctx.rom = fs;
+ox::Result<ox::UniquePtr<Context>> init(ox::FileSystem *fs) noexcept {
+	auto ctx = ox::make_unique<Context>();
+	ctx->rom = fs;
 	const auto id = new GlfwImplData;
-	ctx.setWindowerData(id);
+	ctx->setWindowerData(id);
 	using namespace std::chrono;
 	id->startTime = duration_cast<milliseconds>(system_clock::now().time_since_epoch()).count();
 	glfwInit();
-	oxReturnError(initGfx(&ctx));
+	oxReturnError(initGfx(ctx.get()));
 	glfwSetKeyCallback(id->window, handleGlfwKeyEvent);
 	return ctx;
 }