Fix rendering on Intel-based macOS to use integrated GPU primarly

2025-11-25 10:30:53 +01:00
parent a8db0086b1
commit dacb3b0891
1 changed files with 4 additions and 0 deletions
--- a/Source/Engine/GraphicsDevice/Vulkan/GPUDeviceVulkan.cpp
+++ b/Source/Engine/GraphicsDevice/Vulkan/GPUDeviceVulkan.cpp
@@ -1187,6 +1187,10 @@ GPUDevice* GPUDeviceVulkan::Create()
        return nullptr;
    }
    uint32 vendorId = 0;
+#if PLATFORM_MAC && PLATFORM_ARCH_X64
+    // Intel-based macs have artifacts on MoltenVK when using dedicated AMD GPU so fallback to integrated Intel GPU
+    vendorId = GPU_VENDOR_ID_INTEL;
+#endif
    if (CommandLine::Options.NVIDIA.IsTrue())
        vendorId = GPU_VENDOR_ID_NVIDIA;
    else if (CommandLine::Options.AMD.IsTrue())