colin/fdtd-coremem
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

spirv_backend: document why we don't support f64

Browse Source
This commit is contained in:
colin
2022-08-14 19:15:58 -07:00
parent 1e994a4feb
commit f61c0aeb00
1 changed files with 8 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
crates/spirv_backend/src/lib.rs
View File

@@ -84,3 +84,11 @@ steps!(f32, FullyGenericMaterial<f32>, step_h_generic_material_f32, step_e_gener
steps!(f32, Iso3R1<f32>, step_h_iso_3r1_f32, step_e_iso_3r1_f32);
steps!(R32, FullyGenericMaterial<R32>, step_h_generic_material_r32, step_e_generic_material_r32);
steps!(R32, Iso3R1<R32>, step_h_iso_3r1_r32, step_e_iso_3r1_r32);
// these should work, but require OpCapability Float64
// we disable them for compatibility concerns: use the Cpu if you need f64 or temporarily uncomment
// this and add the capability to the WgpuBackend driver.
// steps!(f64, FullyGenericMaterial<f64>, step_h_generic_material_f64, step_e_generic_material_f64);
// steps!(f64, Iso3R1<f64>, step_h_iso_3r1_f64, step_e_iso_3r1_f64);
// steps!(R64, FullyGenericMaterial<R64>, step_h_generic_material_r64, step_e_generic_material_r64);
// steps!(R64, Iso3R1<R64>, step_h_iso_3r1_r64, step_e_iso_3r1_r64);