const testing = @import("std").testing;
const ChainedStructOut = @import("types.zig").ChainedStructOut;

pub const Adapter = *opaque {};

pub const AdapterType = enum(u32) {
    discrete_gpu,
    integrated_gpu,
    cpu,
    unknown,

    pub fn name(t: AdapterType) []const u8 {
        return switch (t) {
            .discrete_gpu => "Discrete GPU",
            .integrated_gpu => "Integrated GPU",
            .cpu => "CPU",
            .unknown => "Unknown",
        };
    }
};

pub const AdapterProperties = extern struct {
    next_in_chain: *ChainedStructOut,
    vendor_id: u32,
    vendor_name: [*:0]const u8,
    architecture: [*:0]const u8,
    device_id: u32,
    name: [*:0]const u8,
    driver_description: [*:0]const u8,
    adapter_type: AdapterType,
    backend_type: AdapterType,
};

test "AdapterType name" {
    try testing.expectEqualStrings("Discrete GPU", AdapterType.discrete_gpu.name());
}