forked from blender/blender
Michael Jones (Apple)
5a29be3c75
This PR fixes live viewport stability issues on Mac when MetalRT is enabled. There were two sources of instability: 1) `MTLAccelerationStructure` instances were not being correctly retained meaning that use-after-free crashes could occur following a geometry sync. 2) `MTLIntersectionFunctionTable` objects could be unsafely shared between multiple `MetalDeviceQueue` instances (in this case, `setBuffer` being the unsafe mutation) The solution to 2 involves creating a new `MetalDispatchPipeline` type which is strictly used by only 1 `MetalDeviceQueue` instance. Pull Request: blender/blender#124055 |
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| .. | ||
| app | ||
| blender | ||
| bvh | ||
| cmake | ||
| device | ||
| doc | ||
| graph | ||
| hydra | ||
| integrator | ||
| kernel | ||
| scene | ||
| session | ||
| subd | ||
| test | ||
| util | ||
| CMakeLists.txt | ||