51 lines
1.6 KiB
Zig
51 lines
1.6 KiB
Zig
const ChainedStruct = @import("types.zig").ChainedStruct;
|
|
const FilterMode = @import("types.zig").FilterMode;
|
|
const CompareFunction = @import("types.zig").CompareFunction;
|
|
const Impl = @import("interface.zig").Impl;
|
|
|
|
pub const Sampler = opaque {
|
|
pub const AddressMode = enum(u32) {
|
|
repeat = 0x00000000,
|
|
mirror_repeat = 0x00000001,
|
|
clamp_to_edge = 0x00000002,
|
|
};
|
|
|
|
pub const BindingType = enum(u32) {
|
|
undef = 0x00000000,
|
|
filtering = 0x00000001,
|
|
non_filtering = 0x00000002,
|
|
comparison = 0x00000003,
|
|
};
|
|
|
|
pub const BindingLayout = extern struct {
|
|
next_in_chain: ?*const ChainedStruct = null,
|
|
type: BindingType = .undef,
|
|
};
|
|
|
|
pub const Descriptor = extern struct {
|
|
next_in_chain: ?*const ChainedStruct = null,
|
|
label: ?[*:0]const u8 = null,
|
|
address_mode_u: AddressMode = .clamp_to_edge,
|
|
address_mode_v: AddressMode = .clamp_to_edge,
|
|
address_mode_w: AddressMode = .clamp_to_edge,
|
|
mag_filter: FilterMode = .nearest,
|
|
min_filter: FilterMode = .nearest,
|
|
mipmap_filter: FilterMode = .nearest,
|
|
lod_min_clamp: f32 = 0.0,
|
|
lod_max_clamp: f32 = 1000.0,
|
|
compare: CompareFunction = .undef,
|
|
max_anisotropy: u16 = 1,
|
|
};
|
|
|
|
pub inline fn setLabel(sampler: *Sampler, label: [*:0]const u8) void {
|
|
Impl.samplerSetLabel(sampler, label);
|
|
}
|
|
|
|
pub inline fn reference(sampler: *Sampler) void {
|
|
Impl.samplerReference(sampler);
|
|
}
|
|
|
|
pub inline fn release(sampler: *Sampler) void {
|
|
Impl.samplerRelease(sampler);
|
|
}
|
|
};
|