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gpu: note how to use @tagName with enums

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Signed-off-by: Stephen Gutekanst <stephen@hexops.com>
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Stephen Gutekanst 2022-03-09 09:49:57 -07:00 • committed by Stephen Gutekanst
parent b6d36ed714
commit 2d815daca2
1 changed files with 6 additions and 2 deletions
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8
gpu/src/enums.zig
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@ -1,3 +1,5 @@
const std = @import("std");
pub const Feature = enum(u32) { pub const Feature = enum(u32) {
depth24_unorm_stencil8 = 0x00000002, depth24_unorm_stencil8 = 0x00000002,
depth32_float_stencil8 = 0x00000003, depth32_float_stencil8 = 0x00000003,
@ -14,14 +16,16 @@ pub const Feature = enum(u32) {
dawn_native = 0x000003ec, dawn_native = 0x000003ec,
}; };
// TODO: add featureName stringer method
const AddressMode = enum(u32) { const AddressMode = enum(u32) {
repeat = 0x00000000, repeat = 0x00000000,
mirror_repeat = 0x00000001, mirror_repeat = 0x00000001,
clamp_to_edge = 0x00000002, clamp_to_edge = 0x00000002,
}; };
test "name" {
try std.testing.expect(std.mem.eql(u8, @tagName(Feature.timestamp_query), "timestamp_query"));
}
test "syntax" { test "syntax" {
_ = Feature; _ = Feature;
_ = AddressMode; _ = AddressMode;