yum-mirror/slang

Making it easier to work with shaders

git clone https://git.yummers.dev/yum-mirror/slang

Anders LeinoRefresh of disabled WGPU tests (#5614)93f5d13fc

master
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4.1 KiB116 linesraw
1// column-major-with-row-major-operations.slang
2
3// Metal/CPP/CUDA do not deal with packing currently, different results will occur.
4//TEST(compute):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-cpu -compute -xslang -DTARGET_WITHOUT_PACKING
5//TEST(compute):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-cuda -compute -xslang -DTARGET_WITHOUT_PACKING
6
7//TEST(compute, vulkan):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-vk -compute -emit-spirv-via-glsl
8//TEST(compute):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-slang -compute
9//TEST(compute, vulkan):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-vk -compute
10//TEST(compute):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-mtl -compute
11
12
13// CPP/CUDA due to natural layout rules will recieve the following ROW matrix:
14// {1,2,3}
15// {0,4,5}
16// {6,0,7}
17
18// GLSL/SPIRV/HLSL/Metal with cbuffer layout rules will recieve the following ROW/COL matrix:
19// {1,2,3}
20// {4,5,6}
21// {7,8,9}
22
23//TEST_INPUT:cbuffer(data=[1.0 2.0 3.0 0.0  4.0 5.0 6.0 0.0  7.0 8.0 9.0 0.0]):name matrixTestCBuf1
24ConstantBuffer<row_major float3x3> matrixTestCBuf1;
25
26// CPP/Metal/CUDA due to not having memory packing will recieve the following COL matrix post-transpose:
27// {1,0,6}
28// {2,4,0}
29// {3,5,7}
30
31//TEST_INPUT:cbuffer(data=[1.0 2.0 3.0 0.0  4.0 5.0 6.0 0.0  7.0 8.0 9.0 0.0]):name matrixTestCBuf2
32ConstantBuffer<column_major float3x3> matrixTestCBuf2;
33
34//TEST_INPUT:cbuffer(data=[1.0 2.0 3.0 0.0  4.0 5.0 6.0 0.0]):name NeedsPadding
35cbuffer NeedsPadding
36{
37    float3 data1;
38    float3 data2;
39};
40
41//TEST_INPUT:ubuffer(data=[0 0 0 0], stride=4):out,name output
42RWStructuredBuffer<uint> output;
43
44bool floatCheck(float data, float valueToCheckFor)
45{
46    return data < (valueToCheckFor + 0.001) && data > valueToCheckFor - 0.001;
47}
48
49[numthreads(1, 1, 1)]
50void computeMain(uint3 tid : SV_DispatchThreadID)
51{
52    float3x3 matrixTest1;
53    matrixTest1 = matrixTestCBuf1;
54
55    float3x3 matrixTest2;
56    matrixTest2 = matrixTestCBuf2;
57
58    output[0] = uint(true
59#ifdef TARGET_WITHOUT_PACKING
60            && floatCheck(matrixTest1[0][0], 1)
61            && floatCheck(matrixTest1[0][1], 2)
62            && floatCheck(matrixTest1[0][2], 3)
63            && floatCheck(matrixTest1[1][0], 0)
64            && floatCheck(matrixTest1[1][1], 4)
65            && floatCheck(matrixTest1[1][2], 5)
66            && floatCheck(matrixTest1[2][0], 6)
67            && floatCheck(matrixTest1[2][1], 0)
68            && floatCheck(matrixTest1[2][2], 7)
69
70            && floatCheck(matrixTest2[0][0], 1)
71            && floatCheck(matrixTest2[0][1], 0)
72            && floatCheck(matrixTest2[0][2], 6)
73            && floatCheck(matrixTest2[1][0], 2)
74            && floatCheck(matrixTest2[1][1], 4)
75            && floatCheck(matrixTest2[1][2], 0)
76            && floatCheck(matrixTest2[2][0], 3)
77            && floatCheck(matrixTest2[2][1], 5)
78            && floatCheck(matrixTest2[2][2], 7)
79
80            && floatCheck(data1[0], 1)
81            && floatCheck(data1[1], 2)
82            && floatCheck(data1[2], 3)
83            && floatCheck(data2[0], 0)
84            && floatCheck(data2[1], 4)
85            && floatCheck(data2[2], 5)
86#else
87            && floatCheck(matrixTest1[0][0], 1)
88            && floatCheck(matrixTest1[0][1], 2)
89            && floatCheck(matrixTest1[0][2], 3)
90            && floatCheck(matrixTest1[1][0], 4)
91            && floatCheck(matrixTest1[1][1], 5)
92            && floatCheck(matrixTest1[1][2], 6)
93            && floatCheck(matrixTest1[2][0], 7)
94            && floatCheck(matrixTest1[2][1], 8)
95            && floatCheck(matrixTest1[2][2], 9)
96
97            && floatCheck(matrixTest2[0][0], 1)
98            && floatCheck(matrixTest2[0][1], 4)
99            && floatCheck(matrixTest2[0][2], 7)
100            && floatCheck(matrixTest2[1][0], 2)
101            && floatCheck(matrixTest2[1][1], 5)
102            && floatCheck(matrixTest2[1][2], 8)
103            && floatCheck(matrixTest2[2][0], 3)
104            && floatCheck(matrixTest2[2][1], 6)
105            && floatCheck(matrixTest2[2][2], 9)
106
107            && floatCheck(data1[0], 1)
108            && floatCheck(data1[1], 2)
109            && floatCheck(data1[2], 3)
110            && floatCheck(data2[0], 4)
111            && floatCheck(data2[1], 5)
112            && floatCheck(data2[2], 6)
113#endif
114        );
115    //BUF: 1
116}