blob: f710ac472c5a5d4d8a1aa02c2cfe928333fd1eea (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
|
// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#pragma once
#include <cstring>
#include "core/hle/service/vi/display.h"
namespace Service::VI {
class DisplayList {
public:
constexpr DisplayList() = default;
bool CreateDisplay(const DisplayName& name) {
Display* const display = this->GetFreeDisplay();
if (!display) {
return false;
}
display->Initialize(m_next_id++, name);
return true;
}
bool DestroyDisplay(u64 display_id) {
Display* display = this->GetDisplayById(display_id);
if (!display) {
return false;
}
display->Finalize();
return true;
}
Display* GetDisplayByName(const DisplayName& name) {
for (auto& display : m_displays) {
if (display.IsInitialized() &&
std::strncmp(name.data(), display.GetDisplayName().data(), sizeof(DisplayName)) ==
0) {
return &display;
}
}
return nullptr;
}
Display* GetDisplayById(u64 display_id) {
for (auto& display : m_displays) {
if (display.IsInitialized() && display.GetId() == display_id) {
return &display;
}
}
return nullptr;
}
template <typename F>
void ForEachDisplay(F&& cb) {
for (auto& display : m_displays) {
if (display.IsInitialized()) {
cb(display);
}
}
}
private:
Display* GetFreeDisplay() {
for (auto& display : m_displays) {
if (!display.IsInitialized()) {
return &display;
}
}
return nullptr;
}
private:
std::array<Display, 8> m_displays{};
u64 m_next_id{};
};
} // namespace Service::VI
|
