const ChainedStruct = @import("types.zig").ChainedStruct;

pub const ShaderModule = enum(usize) {
    _,

    // TODO: verify there is a use case for nullable value of this type.
    pub const none: ShaderModule = @intToEnum(ShaderModule, 0);

    pub const Descriptor = extern struct {
        next_in_chain: *const ChainedStruct,
        label: ?[*:0]const u8 = null,
    };

    pub const SPIRVDescriptor = extern struct {
        chain: ChainedStruct,
        code_size: u32,
        code: [*]const u32,
    };

    pub const WGSLDescriptor = extern struct {
        chain: ChainedStruct,
        source: [*:0]const u8,
    };
};