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| author | Robin Voetter <robin@voetter.nl> | 2023-04-08 19:05:00 +0200 |
|---|---|---|
| committer | Robin Voetter <robin@voetter.nl> | 2023-04-09 01:51:54 +0200 |
| commit | 45b5f467709e3df01aafc37c25070bbbebd43e1e (patch) | |
| tree | 59a31b47bab3753a545677482a2e5bca3ece2909 /src/codegen | |
| parent | fe0fb93fa04bf4767058cc7046100f3c4f33b3d4 (diff) | |
| download | zig-45b5f467709e3df01aafc37c25070bbbebd43e1e.tar.gz zig-45b5f467709e3df01aafc37c25070bbbebd43e1e.zip | |
spirv: allow global, constant address spaces
These should actually just work fine in SPIR-V. They are mapped to CrossWorkgroup
and UniformConstant respectively.
Diffstat (limited to 'src/codegen')
| -rw-r--r-- | src/codegen/spirv.zig | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/src/codegen/spirv.zig b/src/codegen/spirv.zig index aebe16a10a..63a5942ca9 100644 --- a/src/codegen/spirv.zig +++ b/src/codegen/spirv.zig @@ -1317,11 +1317,22 @@ pub const DeclGen = struct { fn spvStorageClass(as: std.builtin.AddressSpace) StorageClass { return switch (as) { - .generic => .Generic, // TODO: Disallow? - .gs, .fs, .ss => unreachable, + .generic => .Generic, .shared => .Workgroup, .local => .Private, - .global, .param, .constant, .flash, .flash1, .flash2, .flash3, .flash4, .flash5 => unreachable, + .global => .CrossWorkgroup, + .constant => .UniformConstant, + .gs, + .fs, + .ss, + .param, + .flash, + .flash1, + .flash2, + .flash3, + .flash4, + .flash5, + => unreachable, }; } |