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
|
/******************************************************************************
* The MIT License (MIT)
*
* Copyright (c) 2019-2022 Baldur Karlsson
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
******************************************************************************/
#include "d3d12_test.h"
RD_TEST(D3D12_Existing_Heap, D3D12GraphicsTest)
{
static constexpr const char *Description =
"Check that creating a heap with OpenExistingHeapFromAddress can be correctly captured and "
"replayed";
void Prepare(int argc, char **argv)
{
D3D12GraphicsTest::Prepare(argc, argv);
if(m_12On7)
Avail = "OpenExistingHeapFromAddress not implemented on D3D12On7";
}
int main()
{
// initialise, create window, create device, etc
if(!Init())
return 3;
if(!dev3)
{
TEST_ERROR("Didn't get ID3D12Device3*");
return 4;
}
ID3DBlobPtr vsblob = Compile(D3DDefaultVertex, "main", "vs_4_0");
ID3DBlobPtr psblob = Compile(D3DDefaultPixel, "main", "ps_4_0");
void *addr = VirtualAlloc(NULL, 4096, MEM_COMMIT, PAGE_READWRITE);
memcpy(addr, DefaultTri, sizeof(DefaultTri));
ID3D12HeapPtr existingHeap;
CHECK_HR(dev3->OpenExistingHeapFromAddress(addr, __uuidof(ID3D12Heap), (void **)&existingHeap));
D3D12_RESOURCE_DESC desc;
desc.Alignment = 0;
desc.DepthOrArraySize = 1;
desc.Dimension = D3D12_RESOURCE_DIMENSION_BUFFER;
desc.Flags = D3D12_RESOURCE_FLAG_ALLOW_CROSS_ADAPTER;
desc.Format = DXGI_FORMAT_UNKNOWN;
desc.Height = 1;
desc.Layout = D3D12_TEXTURE_LAYOUT_ROW_MAJOR;
desc.Width = sizeof(DefaultTri);
desc.MipLevels = 1;
desc.SampleDesc.Count = 1;
desc.SampleDesc.Quality = 0;
ID3D12ResourcePtr vb;
CHECK_HR(dev->CreatePlacedResource(existingHeap, 0, &desc, D3D12_RESOURCE_STATE_COMMON, NULL,
__uuidof(ID3D12Resource), (void **)&vb));
ID3D12RootSignaturePtr sig = MakeSig({});
ID3D12PipelineStatePtr pso = MakePSO().RootSig(sig).InputLayout().VS(vsblob).PS(psblob);
ResourceBarrier(vb, D3D12_RESOURCE_STATE_COMMON, D3D12_RESOURCE_STATE_VERTEX_AND_CONSTANT_BUFFER);
ID3D12ResourcePtr rtvtex = MakeTexture(DXGI_FORMAT_R32G32B32A32_FLOAT, 4, 4)
.RTV()
.InitialState(D3D12_RESOURCE_STATE_RENDER_TARGET);
while(Running())
{
ID3D12GraphicsCommandListPtr cmd = GetCommandBuffer();
Reset(cmd);
ID3D12ResourcePtr bb = StartUsingBackbuffer(cmd, D3D12_RESOURCE_STATE_RENDER_TARGET);
D3D12_CPU_DESCRIPTOR_HANDLE rtv =
MakeRTV(bb).Format(DXGI_FORMAT_R8G8B8A8_UNORM_SRGB).CreateCPU(0);
ClearRenderTargetView(cmd, rtv, {0.2f, 0.2f, 0.2f, 1.0f});
ClearRenderTargetView(cmd, MakeRTV(rtvtex).CreateCPU(1), {0.2f, 0.2f, 0.2f, 1.0f});
cmd->IASetPrimitiveTopology(D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
IASetVertexBuffer(cmd, vb, sizeof(DefaultA2V), 0);
cmd->SetPipelineState(pso);
cmd->SetGraphicsRootSignature(sig);
RSSetViewport(cmd, {0.0f, 0.0f, (float)screenWidth, (float)screenHeight, 0.0f, 1.0f});
RSSetScissorRect(cmd, {0, 0, screenWidth, screenHeight});
OMSetRenderTargets(cmd, {rtv}, {});
cmd->DrawInstanced(3, 1, 0, 0);
FinishUsingBackbuffer(cmd, D3D12_RESOURCE_STATE_RENDER_TARGET);
cmd->Close();
Submit({cmd});
Present();
}
return 0;
}
};
REGISTER_TEST();
|
