quickgpu/builders/
render_bundle_encoder_descriptor_builder.rs

1// The code in this file is generated by a script. Do not edit it directly.
2//
3
4pub use super::super::Nested;
5pub use std::{borrow::Cow, num::NonZeroU32, ops::Range};
6pub trait Field {}
7pub trait IsOptional {}
8#[doc = "\nBuilder for [`wgpu::RenderBundleEncoderDescriptor`]\n        \nSet all required fields and any optional fields, then call `build()`.\n\nBuilder field setters:\n  - [color_formats](RenderBundleEncoderDescriptorBuilder::color_formats) Optional, defaults to [::core::default::Default::default()]\n  - [depth_stencil](RenderBundleEncoderDescriptorBuilder::depth_stencil) Optional, defaults to `None`\n  - [sample_count](RenderBundleEncoderDescriptorBuilder::sample_count) Optional, defaults to `0u32`\n  - [multiview](RenderBundleEncoderDescriptorBuilder::multiview) Optional, defaults to `None`\n"]
9pub struct RenderBundleEncoderDescriptorBuilder<'a, CS: State<'a>> {
10    label: CS::Label,
11    color_formats: CS::ColorFormats,
12    depth_stencil: CS::DepthStencil,
13    sample_count: CS::SampleCount,
14    multiview: CS::Multiview,
15}
16impl<'a> RenderBundleEncoderDescriptorBuilder<'a, Empty> {
17    pub fn new() -> RenderBundleEncoderDescriptorBuilder<'a, Empty> {
18        RenderBundleEncoderDescriptorBuilder {
19            label: LabelEmpty,
20            color_formats: ColorFormatsEmpty,
21            depth_stencil: DepthStencilEmpty,
22            sample_count: SampleCountEmpty,
23            multiview: MultiviewEmpty,
24        }
25    }
26}
27#[doc = "\nReturns [RenderBundleEncoderDescriptorBuilder] for building [`wgpu::RenderBundleEncoderDescriptor`]\n        \nSet all required fields and any optional fields, then call `build()`.\n\nBuilder field setters:\n  - [color_formats](RenderBundleEncoderDescriptorBuilder::color_formats) Optional, defaults to [::core::default::Default::default()]\n  - [depth_stencil](RenderBundleEncoderDescriptorBuilder::depth_stencil) Optional, defaults to `None`\n  - [sample_count](RenderBundleEncoderDescriptorBuilder::sample_count) Optional, defaults to `0u32`\n  - [multiview](RenderBundleEncoderDescriptorBuilder::multiview) Optional, defaults to `None`\n"]
28pub fn render_bundle_encoder_descriptor<'a>(
29    label: wgpu::Label<'a>,
30) -> RenderBundleEncoderDescriptorBuilder<'a, SetLabel<Empty>> {
31    RenderBundleEncoderDescriptorBuilder::new().label(label)
32}
33pub struct LabelEmpty;
34impl Field for LabelEmpty {}
35pub trait LabelIsEmpty {}
36impl LabelIsEmpty for LabelEmpty {}
37pub trait IsSetLabel<'a> {
38    fn get(self) -> wgpu::Label<'a>;
39}
40impl<'a> IsSetLabel<'a> for LabelEmpty {
41    fn get(self) -> wgpu::Label<'a> {
42        None
43    }
44}
45pub struct LabelValue<'a>(pub wgpu::Label<'a>);
46impl<'a> Field for LabelValue<'a> {}
47impl<'a> IsSetLabel<'a> for LabelValue<'a> {
48    fn get(self) -> wgpu::Label<'a> {
49        self.0
50    }
51}
52pub struct ColorFormatsEmpty;
53impl Field for ColorFormatsEmpty {}
54pub trait ColorFormatsIsEmpty {}
55impl ColorFormatsIsEmpty for ColorFormatsEmpty {}
56pub trait IsSetColorFormats<'a> {
57    fn get(self) -> &'a [Option<wgpu::TextureFormat>];
58}
59impl<'a> IsSetColorFormats<'a> for ColorFormatsEmpty {
60    fn get(self) -> &'a [Option<wgpu::TextureFormat>] {
61        ::core::default::Default::default()
62    }
63}
64pub struct ColorFormatsValue<'a>(pub &'a [Option<wgpu::TextureFormat>]);
65impl<'a> Field for ColorFormatsValue<'a> {}
66impl<'a> IsSetColorFormats<'a> for ColorFormatsValue<'a> {
67    fn get(self) -> &'a [Option<wgpu::TextureFormat>] {
68        self.0
69    }
70}
71pub struct DepthStencilEmpty;
72impl Field for DepthStencilEmpty {}
73pub trait DepthStencilIsEmpty {}
74impl DepthStencilIsEmpty for DepthStencilEmpty {}
75pub trait IsSetDepthStencil {
76    fn get(self) -> Option<wgpu::RenderBundleDepthStencil>;
77}
78impl IsSetDepthStencil for DepthStencilEmpty {
79    fn get(self) -> Option<wgpu::RenderBundleDepthStencil> {
80        None
81    }
82}
83pub struct DepthStencilValue(pub Option<wgpu::RenderBundleDepthStencil>);
84impl Field for DepthStencilValue {}
85impl IsSetDepthStencil for DepthStencilValue {
86    fn get(self) -> Option<wgpu::RenderBundleDepthStencil> {
87        self.0
88    }
89}
90pub struct SampleCountEmpty;
91impl Field for SampleCountEmpty {}
92pub trait SampleCountIsEmpty {}
93impl SampleCountIsEmpty for SampleCountEmpty {}
94pub trait IsSetSampleCount {
95    fn get(self) -> u32;
96}
97impl IsSetSampleCount for SampleCountEmpty {
98    fn get(self) -> u32 {
99        0u32
100    }
101}
102pub struct SampleCountValue(pub u32);
103impl Field for SampleCountValue {}
104impl IsSetSampleCount for SampleCountValue {
105    fn get(self) -> u32 {
106        self.0
107    }
108}
109pub struct MultiviewEmpty;
110impl Field for MultiviewEmpty {}
111pub trait MultiviewIsEmpty {}
112impl MultiviewIsEmpty for MultiviewEmpty {}
113pub trait IsSetMultiview {
114    fn get(self) -> Option<NonZeroU32>;
115}
116impl IsSetMultiview for MultiviewEmpty {
117    fn get(self) -> Option<NonZeroU32> {
118        None
119    }
120}
121pub struct MultiviewValue(pub Option<NonZeroU32>);
122impl Field for MultiviewValue {}
123impl IsSetMultiview for MultiviewValue {
124    fn get(self) -> Option<NonZeroU32> {
125        self.0
126    }
127}
128pub trait State<'a> {
129    type Label: Field;
130    type ColorFormats: Field;
131    type DepthStencil: Field;
132    type SampleCount: Field;
133    type Multiview: Field;
134}
135pub struct Empty;
136impl<'a> State<'a> for Empty {
137    type Label = LabelEmpty;
138    type ColorFormats = ColorFormatsEmpty;
139    type DepthStencil = DepthStencilEmpty;
140    type SampleCount = SampleCountEmpty;
141    type Multiview = MultiviewEmpty;
142}
143pub struct SetLabel<CS>(CS);
144impl<'a, CS: State<'a>> State<'a> for SetLabel<CS> {
145    type Label = LabelValue<'a>;
146    type ColorFormats = CS::ColorFormats;
147    type DepthStencil = CS::DepthStencil;
148    type SampleCount = CS::SampleCount;
149    type Multiview = CS::Multiview;
150}
151pub struct SetColorFormats<CS>(CS);
152impl<'a, CS: State<'a>> State<'a> for SetColorFormats<CS> {
153    type Label = CS::Label;
154    type ColorFormats = ColorFormatsValue<'a>;
155    type DepthStencil = CS::DepthStencil;
156    type SampleCount = CS::SampleCount;
157    type Multiview = CS::Multiview;
158}
159pub struct SetDepthStencil<CS>(CS);
160impl<'a, CS: State<'a>> State<'a> for SetDepthStencil<CS> {
161    type Label = CS::Label;
162    type ColorFormats = CS::ColorFormats;
163    type DepthStencil = DepthStencilValue;
164    type SampleCount = CS::SampleCount;
165    type Multiview = CS::Multiview;
166}
167pub struct SetSampleCount<CS>(CS);
168impl<'a, CS: State<'a>> State<'a> for SetSampleCount<CS> {
169    type Label = CS::Label;
170    type ColorFormats = CS::ColorFormats;
171    type DepthStencil = CS::DepthStencil;
172    type SampleCount = SampleCountValue;
173    type Multiview = CS::Multiview;
174}
175pub struct SetMultiview<CS>(CS);
176impl<'a, CS: State<'a>> State<'a> for SetMultiview<CS> {
177    type Label = CS::Label;
178    type ColorFormats = CS::ColorFormats;
179    type DepthStencil = CS::DepthStencil;
180    type SampleCount = CS::SampleCount;
181    type Multiview = MultiviewValue;
182}
183impl<'a, CS: State<'a>> RenderBundleEncoderDescriptorBuilder<'a, CS> {
184    #[doc = "Setter for [wgpu::RenderBundleEncoderDescriptor::label]. Optional, defaults to `None`.\n"]
185    pub fn label(
186        self,
187        label: wgpu::Label<'a>,
188    ) -> RenderBundleEncoderDescriptorBuilder<'a, SetLabel<CS>>
189    where
190        CS::Label: LabelIsEmpty,
191    {
192        RenderBundleEncoderDescriptorBuilder {
193            label: LabelValue(label),
194            color_formats: self.color_formats,
195            depth_stencil: self.depth_stencil,
196            sample_count: self.sample_count,
197            multiview: self.multiview,
198        }
199    }
200    #[doc = "Setter for [wgpu::RenderBundleEncoderDescriptor::color_formats]. Optional, defaults to [::core::default::Default::default()].\n"]
201    pub fn color_formats(
202        self,
203        color_formats: &'a [Option<wgpu::TextureFormat>],
204    ) -> RenderBundleEncoderDescriptorBuilder<'a, SetColorFormats<CS>>
205    where
206        CS::ColorFormats: ColorFormatsIsEmpty,
207    {
208        RenderBundleEncoderDescriptorBuilder {
209            label: self.label,
210            color_formats: ColorFormatsValue(color_formats),
211            depth_stencil: self.depth_stencil,
212            sample_count: self.sample_count,
213            multiview: self.multiview,
214        }
215    }
216    #[doc = "Setter for [wgpu::RenderBundleEncoderDescriptor::depth_stencil]. Optional, defaults to `None`.\n"]
217    pub fn depth_stencil(
218        self,
219        depth_stencil: impl Nested<wgpu::RenderBundleDepthStencil>,
220    ) -> RenderBundleEncoderDescriptorBuilder<'a, SetDepthStencil<CS>>
221    where
222        CS::DepthStencil: DepthStencilIsEmpty,
223    {
224        RenderBundleEncoderDescriptorBuilder {
225            label: self.label,
226            color_formats: self.color_formats,
227            depth_stencil: DepthStencilValue(Some(Nested::unnest(depth_stencil))),
228            sample_count: self.sample_count,
229            multiview: self.multiview,
230        }
231    }
232    #[doc = "Setter for [wgpu::RenderBundleEncoderDescriptor::depth_stencil]. Optional, defaults to `None`.\n"]
233    pub fn maybe_depth_stencil(
234        self,
235        depth_stencil: impl Nested<Option<wgpu::RenderBundleDepthStencil>>,
236    ) -> RenderBundleEncoderDescriptorBuilder<'a, SetDepthStencil<CS>>
237    where
238        CS::DepthStencil: DepthStencilIsEmpty,
239    {
240        RenderBundleEncoderDescriptorBuilder {
241            label: self.label,
242            color_formats: self.color_formats,
243            depth_stencil: DepthStencilValue(Nested::unnest(depth_stencil)),
244            sample_count: self.sample_count,
245            multiview: self.multiview,
246        }
247    }
248    #[doc = "Setter for [wgpu::RenderBundleEncoderDescriptor::sample_count]. Optional, defaults to `0u32`.\n"]
249    pub fn sample_count(
250        self,
251        sample_count: u32,
252    ) -> RenderBundleEncoderDescriptorBuilder<'a, SetSampleCount<CS>>
253    where
254        CS::SampleCount: SampleCountIsEmpty,
255    {
256        RenderBundleEncoderDescriptorBuilder {
257            label: self.label,
258            color_formats: self.color_formats,
259            depth_stencil: self.depth_stencil,
260            sample_count: SampleCountValue(sample_count),
261            multiview: self.multiview,
262        }
263    }
264    #[doc = "Setter for [wgpu::RenderBundleEncoderDescriptor::multiview]. Optional, defaults to `None`.\n"]
265    pub fn multiview(
266        self,
267        multiview: NonZeroU32,
268    ) -> RenderBundleEncoderDescriptorBuilder<'a, SetMultiview<CS>>
269    where
270        CS::Multiview: MultiviewIsEmpty,
271    {
272        RenderBundleEncoderDescriptorBuilder {
273            label: self.label,
274            color_formats: self.color_formats,
275            depth_stencil: self.depth_stencil,
276            sample_count: self.sample_count,
277            multiview: MultiviewValue(Some(multiview)),
278        }
279    }
280    #[doc = "Setter for [wgpu::RenderBundleEncoderDescriptor::multiview]. Optional, defaults to `None`.\n"]
281    pub fn maybe_multiview(
282        self,
283        multiview: Option<NonZeroU32>,
284    ) -> RenderBundleEncoderDescriptorBuilder<'a, SetMultiview<CS>>
285    where
286        CS::Multiview: MultiviewIsEmpty,
287    {
288        RenderBundleEncoderDescriptorBuilder {
289            label: self.label,
290            color_formats: self.color_formats,
291            depth_stencil: self.depth_stencil,
292            sample_count: self.sample_count,
293            multiview: MultiviewValue(multiview),
294        }
295    }
296}
297pub trait Complete<'a>:
298    State<
299    'a,
300    Label: IsSetLabel<'a>,
301    ColorFormats: IsSetColorFormats<'a>,
302    DepthStencil: IsSetDepthStencil,
303    SampleCount: IsSetSampleCount,
304    Multiview: IsSetMultiview,
305>
306{
307}
308impl<
309        'a,
310        CS: State<
311            'a,
312            Label: IsSetLabel<'a>,
313            ColorFormats: IsSetColorFormats<'a>,
314            DepthStencil: IsSetDepthStencil,
315            SampleCount: IsSetSampleCount,
316            Multiview: IsSetMultiview,
317        >,
318    > Complete<'a> for CS
319{
320}
321impl<'a, CS: Complete<'a>> RenderBundleEncoderDescriptorBuilder<'a, CS> {
322    pub fn build(self) -> wgpu::RenderBundleEncoderDescriptor<'a> {
323        wgpu::RenderBundleEncoderDescriptor {
324            label: IsSetLabel::get(self.label),
325            color_formats: IsSetColorFormats::get(self.color_formats),
326            depth_stencil: IsSetDepthStencil::get(self.depth_stencil),
327            sample_count: IsSetSampleCount::get(self.sample_count),
328            multiview: IsSetMultiview::get(self.multiview),
329        }
330    }
331}
332impl<'a> Nested<wgpu::RenderBundleEncoderDescriptor<'a>>
333    for wgpu::RenderBundleEncoderDescriptor<'a>
334{
335    fn unnest(self) -> wgpu::RenderBundleEncoderDescriptor<'a> {
336        self
337    }
338}
339impl<'a, CS: Complete<'a>> Nested<wgpu::RenderBundleEncoderDescriptor<'a>>
340    for RenderBundleEncoderDescriptorBuilder<'a, CS>
341{
342    fn unnest(self) -> wgpu::RenderBundleEncoderDescriptor<'a> {
343        self.build()
344    }
345}
346#[cfg(test)]
347mod tests {
348    #[allow(unused_imports)]
349    #[allow(unused_imports)]
350    use std::num::NonZeroU32;
351    #[test]
352    pub fn test_default() {
353        assert_eq!(
354            format!(
355                "{:#?}",
356                super::render_bundle_encoder_descriptor(Option::<&str>::None).build()
357            ),
358            format!("{:#?}", wgpu::RenderBundleEncoderDescriptor::default()),
359        );
360    }
361}
quickgpu/builders/render_bundle_encoder_descriptor_builder.rs

quickgpu/builders/
render_bundle_encoder_descriptor_builder.rs
