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

pub const CacheDeviceDescriptor = extern struct {
    chain: ChainedStruct,
    isolation_key: [*:0]const u8 = "",
};

pub const EncoderInternalUsageDescriptor = extern struct {
    chain: ChainedStruct,
    use_internal_usages: bool = false,
};

pub const InstanceDescriptor = extern struct {
    chain: ChainedStruct,
    additional_runtime_search_paths_count: u32,
    // TODO: file a bug on Dawn, this is not marked as nullable but in fact is.
    additional_runtime_search_paths: ?[*]const u8,
};

pub const TextureInternalUsageDescriptor = extern struct {
    chain: ChainedStruct,
    internal_usage: TextureUsageFlags = TextureUsageFlags.none,
};

pub const TogglesDeviceDescriptor = extern struct {
    chain: ChainedStruct,
    force_enabled_toggles_count: u32 = 0,
    force_enabled_toggles: ?[*]const u8 = null,
    force_disabled_toggles_count: u32 = 0,
    force_disabled_toggles: ?[*]const u8 = null,
};