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FIX #108019: Detect absence of ray tracing support on late 2015 iMac

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On an iMac (Retina 5K, 27-inch, Late 2015) it crashed when rendering using Cycles. This was due to the fact that it incorrectly detected that the machine supported ray tracing. This uses the device.supportsRaytracing flag to fill in the use_hardware_raytracing flag for the device.
This commit is contained in:
William Leeson 2023-06-02 10:23:06 +02:00 committed by William Leeson
parent 12240499ac
commit 215925e04c
1 changed files with 6 additions and 0 deletions
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6
intern/cycles/device/metal/device.mm
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@ -59,7 +59,13 @@ void device_metal_info(vector<DeviceInfo> &devices)
info.has_nanovdb = vendor == METAL_GPU_APPLE;
info.has_light_tree = vendor != METAL_GPU_AMD;
info.use_hardware_raytracing = vendor != METAL_GPU_INTEL;
if (info.use_hardware_raytracing) {
if (@available(macos 11.0, *)) {
info.use_hardware_raytracing = device.supportsRaytracing;
}
}
devices.push_back(info);
device_index++;