New lightmapper

-Added LocalVector (needed it)
-Added stb_rect_pack (It's pretty cool, we could probably use it for other stuff too)
-Fixes and changes all around the place
-Added library for 128 bits fixed point (required for Delaunay3D)

1 files changed, 8 insertions, 0 deletions

diff --git a/core/vector.h b/core/vector.h
index b2133f800b..74e0ab91c0 100644
--- a/core/vector.h
+++ b/core/vector.h
@@ -39,6 +39,7 @@
 
 #include "core/cowdata.h"
 #include "core/error_macros.h"
+#include "core/os/copymem.h"
 #include "core/os/memory.h"
 #include "core/sort_array.h"
 
@@ -125,6 +126,13 @@ public:
 		return *this;
 	}
 
+	Vector<uint8_t> to_byte_array() const {
+		Vector<uint8_t> ret;
+		ret.resize(size() * sizeof(T));
+		copymem(ret.ptrw(), ptr(), sizeof(T) * size());
+		return ret;
+	}
+
 	Vector<T> subarray(int p_from, int p_to) const {
 
 		if (p_from < 0) {