Metal: fix simulator regression due to arg buffers (#6181)

2022-10-13 14:34:33 -04:00
parent affc5be840
commit 6b461b2d89
1 changed files with 5 additions and 0 deletions
@@ -106,7 +106,12 @@ public:
    // address space. Constant buffers have specific alignment requirements when specifying an
    // offset.
 #if defined(IOS)
+#if TARGET_OS_SIMULATOR
+    // The iOS simulator has differing alignment requirements.
+    static constexpr auto METAL_CONSTANT_BUFFER_OFFSET_ALIGNMENT = 256;
+#else
    static constexpr auto METAL_CONSTANT_BUFFER_OFFSET_ALIGNMENT = 4;
+#endif  // TARGET_OS_SIMULATOR
 #else
    static constexpr auto METAL_CONSTANT_BUFFER_OFFSET_ALIGNMENT = 32;
 #endif