just use copyMem

2022-06-08 16:30:26 -05:00 · 2022-06-08 16:30:26 -05:00 · 1e092f4ae8
commit 1e092f4ae8
parent d2a090514d
1 changed files with 2 additions and 2 deletions
--- a/src/pixie/internal.nim
+++ b/src/pixie/internal.nim
@ -71,11 +71,11 @@ proc fillUnsafe*(
    else:
      when sizeof(int) == 8:
        # Fill 8 bytes at a time when possible
-        let
+        var
          u32 = cast[uint32](rgbx)
          u64 = cast[uint64]([u32, u32])
        for _ in 0 ..< len div 2:
-          cast[ptr uint64](data[i].addr)[] = u64
+          copyMem(data[i].addr, u64.addr, 8)
          i += 2
    # Fill whatever is left the slow way
    for j in i ..< start + len: