HgiMetal: Only call didModifyRange on macOS.

Signed-off-by: furby™ <devs@wabi.foundation>
wabiverse · Sep 9, 2024 · 216237c · 216237c
1 parent b9e3ef4
commit 216237c
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/Sources/HgiMetal/blitCmds.mm b/Sources/HgiMetal/blitCmds.mm
@@ -361,6 +361,8 @@
         memcpy(dst + dstOffset, src, copyOp.byteSize);
     }
 
+#if defined(ARCH_OS_OSX)
+    // didModifyRange is unavailable for iOS and visionOS.
     if (!sharedBuffer &&
         [metalBuffer->GetBufferId()
              respondsToSelector:@selector(didModifyRange:)]) {
@@ -372,6 +374,7 @@
         [resource didModifyRange:range];
         ARCH_PRAGMA_POP
     }
+#endif // defined(ARCH_OS_OSX)
 }
 
 void