dynamis_soft/
domain.rs

1use crate::capacity::floor;
2use crate::{Soft, SoftCapacity, SoftDemand, SoftFrame, SoftInputs, SoftPasses, SoftStreams};
3use dynamis_abi::COUNTER_SOFT_ACTIVE;
4use dynamis_abi::Counters;
5use dynamis_domain::{Domain, Run, StepFacts};
6use dynamis_gpu::GpuContext;
7use dynamis_gpu::Resources;
8use dynamis_pass::{PassGroup, Pipeline, Schedule};
9use wgpu::CommandEncoder;
10
11pub struct SoftDomain;
12
13#[derive(Clone, Copy, Debug, Default, PartialEq, Eq)]
14pub struct SoftWork {
15    pub uploads: bool,
16}
17
18impl Domain for SoftDomain {
19    const ID: u32 = 3;
20
21    const SIMULATES: bool = true;
22
23    const PASS_EDGES: dynamis_pass::PassEdges = &[SoftPasses::EDGES];
24
25    type Demand = SoftDemand;
26    type Inputs = SoftInputs;
27    type Work = SoftWork;
28    type Streams = SoftStreams;
29    type Planner = ();
30    type Passes = SoftPasses;
31    type Runtime = Soft;
32    type Frame = SoftFrame;
33    type Capacity = SoftCapacity;
34
35    fn minimum() -> SoftDemand {
36        floor()
37    }
38
39    fn occupied(inputs: &SoftInputs) -> bool {
40        inputs.particles > 0
41    }
42
43    fn pending(work: &SoftWork) -> bool {
44        work.uploads
45    }
46
47    fn active(measured: &Counters) -> bool {
48        measured[COUNTER_SOFT_ACTIVE] != 0
49    }
50
51    fn pass_groups() -> &'static [PassGroup] {
52        &[SoftPasses::GROUP]
53    }
54
55    fn resolve(pipeline: &Pipeline) -> SoftPasses {
56        SoftPasses::resolve(pipeline)
57    }
58
59    fn build(context: &GpuContext, streams: &impl Resources, passes: SoftPasses) -> Soft {
60        Soft::new(context, streams, passes)
61    }
62
63    fn frame(facts: &StepFacts, inputs: &SoftInputs, run: Run) -> SoftFrame {
64        SoftFrame {
65            params: facts.params,
66            simulating: run.awake,
67            material: inputs.material,
68        }
69    }
70
71    fn capacity(streams: &SoftStreams) -> SoftCapacity {
72        crate::capacity(streams)
73    }
74
75    fn record(
76        runtime: &Soft,
77        pass: u32,
78        schedule: &mut Schedule,
79        encoder: &mut CommandEncoder,
80        streams: &impl Resources,
81        frame: &SoftFrame,
82    ) {
83        runtime.record(pass, schedule, encoder, streams, frame);
84    }
85}
dynamis_soft/domain.rs

dynamis_soft/
domain.rs
