blob: 6ef9087bcd67b31c4b68db01a16155c5e3c565c4 (
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
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
|
using Ryujinx.Graphics.GAL;
using Silk.NET.Vulkan;
using System;
using System.Collections.Generic;
namespace Ryujinx.Graphics.Vulkan
{
class TextureArray : ITextureArray
{
private readonly VulkanRenderer _gd;
private struct TextureRef
{
public TextureStorage Storage;
public Auto<DisposableImageView> View;
public Auto<DisposableSampler> Sampler;
}
private readonly TextureRef[] _textureRefs;
private readonly TextureBuffer[] _bufferTextureRefs;
private readonly DescriptorImageInfo[] _textures;
private readonly BufferView[] _bufferTextures;
private HashSet<TextureStorage> _storages;
private int _cachedCommandBufferIndex;
private int _cachedSubmissionCount;
private readonly bool _isBuffer;
public bool Bound;
public TextureArray(VulkanRenderer gd, int size, bool isBuffer)
{
_gd = gd;
if (isBuffer)
{
_bufferTextureRefs = new TextureBuffer[size];
_bufferTextures = new BufferView[size];
}
else
{
_textureRefs = new TextureRef[size];
_textures = new DescriptorImageInfo[size];
}
_storages = null;
_cachedCommandBufferIndex = -1;
_cachedSubmissionCount = 0;
_isBuffer = isBuffer;
}
public void SetSamplers(int index, ISampler[] samplers)
{
for (int i = 0; i < samplers.Length; i++)
{
ISampler sampler = samplers[i];
if (sampler is SamplerHolder samplerHolder)
{
_textureRefs[index + i].Sampler = samplerHolder.GetSampler();
}
else
{
_textureRefs[index + i].Sampler = default;
}
}
SetDirty();
}
public void SetTextures(int index, ITexture[] textures)
{
for (int i = 0; i < textures.Length; i++)
{
ITexture texture = textures[i];
if (texture is TextureBuffer textureBuffer)
{
_bufferTextureRefs[index + i] = textureBuffer;
}
else if (texture is TextureView view)
{
_textureRefs[index + i].Storage = view.Storage;
_textureRefs[index + i].View = view.GetImageView();
}
else if (!_isBuffer)
{
_textureRefs[index + i].Storage = null;
_textureRefs[index + i].View = default;
}
else
{
_bufferTextureRefs[index + i] = null;
}
}
SetDirty();
}
private void SetDirty()
{
_cachedCommandBufferIndex = -1;
_storages = null;
_gd.PipelineInternal.ForceTextureDirty();
}
public void QueueWriteToReadBarriers(CommandBufferScoped cbs, PipelineStageFlags stageFlags)
{
HashSet<TextureStorage> storages = _storages;
if (storages == null)
{
storages = new HashSet<TextureStorage>();
for (int index = 0; index < _textureRefs.Length; index++)
{
if (_textureRefs[index].Storage != null)
{
storages.Add(_textureRefs[index].Storage);
}
}
_storages = storages;
}
foreach (TextureStorage storage in storages)
{
storage.QueueWriteToReadBarrier(cbs, AccessFlags.ShaderReadBit, stageFlags);
}
}
public ReadOnlySpan<DescriptorImageInfo> GetImageInfos(VulkanRenderer gd, CommandBufferScoped cbs, TextureView dummyTexture, SamplerHolder dummySampler)
{
int submissionCount = gd.CommandBufferPool.GetSubmissionCount(cbs.CommandBufferIndex);
Span<DescriptorImageInfo> textures = _textures;
if (cbs.CommandBufferIndex == _cachedCommandBufferIndex && submissionCount == _cachedSubmissionCount)
{
return textures;
}
_cachedCommandBufferIndex = cbs.CommandBufferIndex;
_cachedSubmissionCount = submissionCount;
for (int i = 0; i < textures.Length; i++)
{
ref var texture = ref textures[i];
ref var refs = ref _textureRefs[i];
if (i > 0 && _textureRefs[i - 1].View == refs.View && _textureRefs[i - 1].Sampler == refs.Sampler)
{
texture = textures[i - 1];
continue;
}
texture.ImageLayout = ImageLayout.General;
texture.ImageView = refs.View?.Get(cbs).Value ?? default;
texture.Sampler = refs.Sampler?.Get(cbs).Value ?? default;
if (texture.ImageView.Handle == 0)
{
texture.ImageView = dummyTexture.GetImageView().Get(cbs).Value;
}
if (texture.Sampler.Handle == 0)
{
texture.Sampler = dummySampler.GetSampler().Get(cbs).Value;
}
}
return textures;
}
public ReadOnlySpan<BufferView> GetBufferViews(CommandBufferScoped cbs)
{
Span<BufferView> bufferTextures = _bufferTextures;
for (int i = 0; i < bufferTextures.Length; i++)
{
bufferTextures[i] = _bufferTextureRefs[i]?.GetBufferView(cbs, false) ?? default;
}
return bufferTextures;
}
}
}
|
