Track bundled vendor runtime sources

vendor/ComfyUI/comfy/ldm/common_dit.py

@@ -0,0 +1,16 @@
+import torch
+import comfy.rmsnorm
+
+
+def pad_to_patch_size(img, patch_size=(2, 2), padding_mode="circular"):
+    if padding_mode == "circular" and (torch.jit.is_tracing() or torch.jit.is_scripting()):
+        padding_mode = "reflect"
+
+    pad = ()
+    for i in range(img.ndim - 2):
+        pad = (0, (patch_size[i] - img.shape[i + 2] % patch_size[i]) % patch_size[i]) + pad
+
+    return torch.nn.functional.pad(img, pad, mode=padding_mode)
+
+
+rms_norm = comfy.rmsnorm.rms_norm