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
|
// Copyright 2025 Steven Le Rouzic
//
// SPDX-License-Identifier: BSD-3-Clause
#include "hk21/vulkan/sync/sync.hpp"
#include <asl/containers/buffer.hpp>
#include <asl/testing/testing.hpp>
class DependencyInfoBuilder : public vulkan_sync::DependencyInfoBuilder
{
asl::buffer<VkImageMemoryBarrier2> m_image_barriers;
asl::buffer<VkBufferMemoryBarrier2> m_buffer_barriers;
public:
void add_image_barrier(const VkImageMemoryBarrier2& barrier) override
{
m_image_barriers.push(barrier);
}
void add_buffer_barrier(const VkBufferMemoryBarrier2& barrier) override
{
m_buffer_barriers.push(barrier);
}
void reset()
{
m_image_barriers.clear();
m_buffer_barriers.clear();
}
asl::span<const VkImageMemoryBarrier2> image_barriers() const
{
return m_image_barriers;
}
asl::span<const VkBufferMemoryBarrier2> buffer_barriers() const
{
return m_buffer_barriers;
}
};
ASL_TEST(clear_and_present)
{
DependencyInfoBuilder builder;
vulkan_sync::ImageState state{};
synchronize_resource(VK_NULL_HANDLE, {}, &state, vulkan_sync::Usage::kImageClear, &builder);
ASL_TEST_ASSERT(builder.buffer_barriers().size() == 0);
ASL_TEST_ASSERT(builder.image_barriers().size() == 1);
auto barrier = builder.image_barriers()[0];
ASL_TEST_EXPECT(barrier.srcStageMask == VK_PIPELINE_STAGE_2_BOTTOM_OF_PIPE_BIT);
ASL_TEST_EXPECT(barrier.srcAccessMask == VK_ACCESS_2_NONE);
ASL_TEST_EXPECT(barrier.dstStageMask == VK_PIPELINE_STAGE_2_CLEAR_BIT);
ASL_TEST_EXPECT(barrier.dstAccessMask == VK_ACCESS_2_TRANSFER_WRITE_BIT);
ASL_TEST_EXPECT(barrier.oldLayout == VK_IMAGE_LAYOUT_UNDEFINED);
ASL_TEST_EXPECT(barrier.newLayout == VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL);
ASL_TEST_EXPECT(state.current_layout == VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL);
builder.reset();
synchronize_resource(VK_NULL_HANDLE, {}, &state, vulkan_sync::Usage::kImageClear, &builder);
ASL_TEST_ASSERT(builder.buffer_barriers().size() == 0);
ASL_TEST_ASSERT(builder.image_barriers().size() == 1);
barrier = builder.image_barriers()[0];
ASL_TEST_EXPECT(barrier.srcStageMask == VK_PIPELINE_STAGE_2_CLEAR_BIT);
ASL_TEST_EXPECT(barrier.srcAccessMask == VK_ACCESS_2_TRANSFER_WRITE_BIT);
ASL_TEST_EXPECT(barrier.dstStageMask == VK_PIPELINE_STAGE_2_CLEAR_BIT);
ASL_TEST_EXPECT(barrier.dstAccessMask == VK_ACCESS_2_TRANSFER_WRITE_BIT);
ASL_TEST_EXPECT(barrier.oldLayout == VK_IMAGE_LAYOUT_UNDEFINED);
ASL_TEST_EXPECT(barrier.newLayout == VK_IMAGE_LAYOUT_UNDEFINED);
ASL_TEST_EXPECT(state.current_layout == VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL);
builder.reset();
synchronize_resource(VK_NULL_HANDLE, {}, &state, vulkan_sync::Usage::kImagePresent, &builder);
ASL_TEST_ASSERT(builder.buffer_barriers().size() == 0);
ASL_TEST_ASSERT(builder.image_barriers().size() == 1);
barrier = builder.image_barriers()[0];
ASL_TEST_EXPECT(barrier.srcStageMask == VK_PIPELINE_STAGE_2_CLEAR_BIT);
ASL_TEST_EXPECT(barrier.srcAccessMask == VK_ACCESS_2_TRANSFER_WRITE_BIT);
ASL_TEST_EXPECT(barrier.dstStageMask == VK_PIPELINE_STAGE_2_BOTTOM_OF_PIPE_BIT);
ASL_TEST_EXPECT(barrier.dstAccessMask == VK_ACCESS_2_NONE);
ASL_TEST_EXPECT(barrier.oldLayout == VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL);
ASL_TEST_EXPECT(barrier.newLayout == VK_IMAGE_LAYOUT_PRESENT_SRC_KHR);
ASL_TEST_EXPECT(state.current_layout == VK_IMAGE_LAYOUT_PRESENT_SRC_KHR);
builder.reset();
synchronize_resource(VK_NULL_HANDLE, {}, &state, vulkan_sync::Usage::kImageClear, &builder);
ASL_TEST_ASSERT(builder.buffer_barriers().size() == 0);
ASL_TEST_ASSERT(builder.image_barriers().size() == 1);
barrier = builder.image_barriers()[0];
ASL_TEST_EXPECT(barrier.srcStageMask == VK_PIPELINE_STAGE_2_BOTTOM_OF_PIPE_BIT);
ASL_TEST_EXPECT(barrier.srcAccessMask == VK_ACCESS_2_NONE);
ASL_TEST_EXPECT(barrier.dstStageMask == VK_PIPELINE_STAGE_2_CLEAR_BIT);
ASL_TEST_EXPECT(barrier.dstAccessMask == VK_ACCESS_2_TRANSFER_WRITE_BIT);
ASL_TEST_EXPECT(barrier.oldLayout == VK_IMAGE_LAYOUT_PRESENT_SRC_KHR);
ASL_TEST_EXPECT(barrier.newLayout == VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL);
ASL_TEST_EXPECT(state.current_layout == VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL);
}
ASL_TEST(clear_and_draw)
{
DependencyInfoBuilder builder;
vulkan_sync::ImageState state{};
synchronize_resource(VK_NULL_HANDLE, {}, &state, vulkan_sync::Usage::kImageColorWriteAttachment, &builder);
ASL_TEST_ASSERT(builder.buffer_barriers().size() == 0);
ASL_TEST_ASSERT(builder.image_barriers().size() == 1);
auto barrier = builder.image_barriers()[0];
ASL_TEST_EXPECT(barrier.srcStageMask == VK_PIPELINE_STAGE_2_BOTTOM_OF_PIPE_BIT);
ASL_TEST_EXPECT(barrier.srcAccessMask == VK_ACCESS_2_NONE);
ASL_TEST_EXPECT(barrier.dstStageMask == VK_PIPELINE_STAGE_2_COLOR_ATTACHMENT_OUTPUT_BIT);
ASL_TEST_EXPECT(barrier.dstAccessMask == VK_ACCESS_2_COLOR_ATTACHMENT_WRITE_BIT);
ASL_TEST_EXPECT(barrier.oldLayout == VK_IMAGE_LAYOUT_UNDEFINED);
ASL_TEST_EXPECT(barrier.newLayout == VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL);
ASL_TEST_EXPECT(state.current_layout == VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL);
builder.reset();
synchronize_resource(VK_NULL_HANDLE, {}, &state, vulkan_sync::Usage::kImageSampledInVertexShader, &builder);
ASL_TEST_ASSERT(builder.buffer_barriers().size() == 0);
ASL_TEST_ASSERT(builder.image_barriers().size() == 1);
barrier = builder.image_barriers()[0];
ASL_TEST_EXPECT(barrier.srcStageMask == VK_PIPELINE_STAGE_2_COLOR_ATTACHMENT_OUTPUT_BIT);
ASL_TEST_EXPECT(barrier.srcAccessMask == VK_ACCESS_2_COLOR_ATTACHMENT_WRITE_BIT);
ASL_TEST_EXPECT(barrier.dstStageMask == VK_PIPELINE_STAGE_2_VERTEX_SHADER_BIT);
ASL_TEST_EXPECT(barrier.dstAccessMask == VK_ACCESS_2_SHADER_SAMPLED_READ_BIT);
ASL_TEST_EXPECT(barrier.oldLayout == VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL);
ASL_TEST_EXPECT(barrier.newLayout == VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL);
ASL_TEST_EXPECT(state.current_layout == VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL);
builder.reset();
synchronize_resource(VK_NULL_HANDLE, {}, &state, vulkan_sync::Usage::kImageSampledInFragmentShader, &builder);
ASL_TEST_ASSERT(builder.buffer_barriers().size() == 0);
ASL_TEST_ASSERT(builder.image_barriers().size() == 1);
barrier = builder.image_barriers()[0];
ASL_TEST_EXPECT(barrier.srcStageMask == VK_PIPELINE_STAGE_2_VERTEX_SHADER_BIT);
ASL_TEST_EXPECT(barrier.srcAccessMask == VK_ACCESS_2_SHADER_SAMPLED_READ_BIT);
ASL_TEST_EXPECT(barrier.dstStageMask == VK_PIPELINE_STAGE_2_FRAGMENT_SHADER_BIT);
ASL_TEST_EXPECT(barrier.dstAccessMask == VK_ACCESS_2_SHADER_SAMPLED_READ_BIT);
ASL_TEST_EXPECT(barrier.oldLayout == VK_IMAGE_LAYOUT_UNDEFINED);
ASL_TEST_EXPECT(barrier.newLayout == VK_IMAGE_LAYOUT_UNDEFINED);
ASL_TEST_EXPECT(state.current_layout == VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL);
builder.reset();
synchronize_resource(VK_NULL_HANDLE, {}, &state, vulkan_sync::Usage::kImageSampledInVertexShader, &builder);
ASL_TEST_ASSERT(builder.buffer_barriers().size() == 0);
ASL_TEST_ASSERT(builder.image_barriers().size() == 0);
ASL_TEST_EXPECT(state.current_layout == VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL);
builder.reset();
synchronize_resource(VK_NULL_HANDLE, {}, &state, vulkan_sync::Usage::kImageClear, &builder);
ASL_TEST_ASSERT(builder.buffer_barriers().size() == 0);
ASL_TEST_ASSERT(builder.image_barriers().size() == 1);
barrier = builder.image_barriers()[0];
ASL_TEST_EXPECT(barrier.srcStageMask == (VK_PIPELINE_STAGE_2_VERTEX_SHADER_BIT | VK_PIPELINE_STAGE_2_FRAGMENT_SHADER_BIT));
ASL_TEST_EXPECT(barrier.srcAccessMask == VK_ACCESS_2_SHADER_SAMPLED_READ_BIT);
ASL_TEST_EXPECT(barrier.dstStageMask == VK_PIPELINE_STAGE_2_CLEAR_BIT);
ASL_TEST_EXPECT(barrier.dstAccessMask == VK_ACCESS_2_TRANSFER_WRITE_BIT);
ASL_TEST_EXPECT(barrier.oldLayout == VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL);
ASL_TEST_EXPECT(barrier.newLayout == VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL);
ASL_TEST_EXPECT(state.current_layout == VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL);
}
|
