1 files changed, 37 insertions, 0 deletions
diff --git a/scene/3d/lightmapper.cpp b/scene/3d/lightmapper.cpp
new file mode 100644
index 0000000000..53ebd5ee2e
--- /dev/null
+++ b/scene/3d/lightmapper.cpp
@@ -0,0 +1,37 @@
+#include "lightmapper.h"
+
+LightmapDenoiser *(*LightmapDenoiser::create_function)() = nullptr;
+
+Ref<LightmapDenoiser> LightmapDenoiser::create() {
+	if (create_function) {
+		return Ref<LightmapDenoiser>(create_function());
+	}
+	return Ref<LightmapDenoiser>();
+}
+
+Lightmapper::CreateFunc Lightmapper::create_custom = nullptr;
+Lightmapper::CreateFunc Lightmapper::create_gpu = nullptr;
+Lightmapper::CreateFunc Lightmapper::create_cpu = nullptr;
+
+Ref<Lightmapper> Lightmapper::create() {
+	Lightmapper *lm = nullptr;
+	if (create_custom) {
+		lm = create_custom();
+	}
+
+	if (!lm && create_gpu) {
+		lm = create_gpu();
+	}
+
+	if (!lm && create_cpu) {
+		lm = create_cpu();
+	}
+	if (!lm) {
+		return Ref<Lightmapper>();
+	} else {
+		return Ref<Lightmapper>(lm);
+	}
+}
+
+Lightmapper::Lightmapper() {
+}