shader-slang / slang-rhi / 26084112650

69%

Build Type

push

github

Committed by web-flow

Commit Message

metal: implement texture wrapping from native handles (#744)

* metal: implement texture wrapping from native handles

Add createTextureFromNativeHandle for MTLTexture native handles, retaining the supplied texture and preserving Metal texture metadata.

Use registerExternalResource for wrapped textures so residency ownership is only taken when the allocation was not already in the device residency set.

Add regression coverage for texture-from-native-handle on D3D12 and Metal.

* Address review

* Split off test

Coverage Stats

12038 of 20378 branches covered (59.07%)

Branch coverage included in aggregate %.

27 of 60 new or added lines in 2 files covered. (45.0%)

2 existing lines in 1 file now uncovered.

35573 of 48876 relevant lines covered (72.78%)

279827.59 hits per line