GCC Code Coverage Report

chrono_batch_render/
Coverage:
low: ≥ 0%
medium: ≥ 75.0%
high: ≥ 90.0%
Lines:
24 / 24
100.0%
Branches:
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75.7%
Functions:
2 / 2, 4 excl
100.0%
stage/views/view_state.h
Line Branch Exec Source
1 // SPDX-License-Identifier: BSD-3-Clause
2 #pragma once
3
4 #include <cstdint>
5 #include <map>
6 #include <span>
7 #include <string>
8 #include <tuple>
9 #include <vector>
10
11 #include "chrono_batch_render/device/buffer.h"
12 #include "chrono_batch_render/device/ref.h"
13 #include "chrono_batch_render/stage/schema/primvars.h"
14 #include "chrono_batch_render/stage/schema/schema.h"
15 #include "chrono_batch_render/stage/structure/structure.h"
16
17 namespace chrono::batch_render {
18
19 struct ViewBlock {
20 uint32_t first = 0;
21 uint32_t firstRow = 0;
22 uint32_t count = 0;
23 };
24
25 59147 struct ViewRows {
26 uint64_t epoch = ~uint64_t(0);
27 std::vector<uint32_t> rows;
28 std::vector<ViewBlock> blocks;
29 std::vector<uint32_t> worlds;
30 uint32_t live = 0;
31 Ref<device::Buffer> device;
32
33 48259 bool Dense() const {
34
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 48259 return blocks.size() == 1 && live == rows.size();
35 }
36 };
37
38 struct RowSource {
39 uint64_t rows = 0;
40 uint32_t firstRow = 0;
41 };
42
43 11 struct PrimvarLayout {
44 std::vector<ArrayRef> tables;
45 PrimvarEntry entry{};
46 };
47
48 class ViewState {
49 public:
50 ViewState(Structure& structure, SchemaId schema, std::vector<uint32_t> prims,
51 uint32_t instance = kNoInstance);
52
53 static constexpr uint32_t kNoInstance = 0xFFFFFFFF;
54
55 2 uint32_t Instance() const {
56 2 return m_instance;
57 }
58
59 85784 Structure& GetStructure() const {
60
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chrono::batch_render::ViewRows::Dense() const:
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 85782 return m_structure;
61 }
62
63 930048 ColumnStore& GetColumnStore() const {
64
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chrono::batch_render::ViewRows::Dense() const:
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 511057 return m_structure.GetColumnStore();
65 }
66
67 440047 SchemaId Schema() const {
68
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 336680 return m_schema;
69 }
70
71 131517 uint32_t Size() const {
72
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 131517 return uint32_t(m_prims.size());
73 }
74
75 83853 std::span<const uint32_t> Prims() const {
76
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chrono::batch_render::ViewRows::Dense() const:
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 83853 return m_prims;
77 }
78
79 bool Live(uint32_t index) const;
80 const ViewRows& Rows(SchemaId table);
81 const Ref<device::Buffer>& DeviceRows(SchemaId table);
82 RowSource Source(SchemaId table);
83
84 const Ref<device::Buffer>& XformParents();
85
86 13 PrimvarLayout& Layout(ColumnRef column, std::string_view name) {
87
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 26 return m_primvarLayouts[{column.schema, column.index, std::string(name)}];
88 }
89
90 private:
91 Structure& m_structure;
92 SchemaId m_schema;
93 uint32_t m_instance;
94 std::vector<uint32_t> m_prims;
95 std::vector<uint32_t> m_generations;
96 std::map<SchemaId, ViewRows> m_rows;
97 Ref<device::Buffer> m_xformParents;
98 uint64_t m_xformParentsEpoch = ~uint64_t(0);
99 std::map<std::tuple<SchemaId, uint32_t, std::string>, PrimvarLayout> m_primvarLayouts;
100 };
101
102 }
103