yum-mirror/slang

Making it easier to work with shaders

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

James Helferty (NVIDIA)render-test: Change D3D12 default to sm_6_5 (#8320)f02b08490

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1// Test anyvalue packing of 8bit types.
2
3//TEST(compute):COMPARE_COMPUTE_EX:-cuda -compute -shaderobj -output-using-type
4//TEST(compute, vulkan):COMPARE_COMPUTE_EX:-vk -compute -output-using-type -render-feature int16
5//TEST_DISABLED(compute):COMPARE_COMPUTE_EX:-slang -compute -dx12 -profile sm_6_2 -output-using-type
6
7[anyValueSize(20)]
8interface IInterface
9{
10    float run();
11}
12
13struct Val : IInterface
14{
15    int8_t v0;
16    uint8_t v1;
17    float f0;
18    uint16_t v2;
19    uint8_t v3;
20    uint32_t v4;
21    uint8_t v5;
22    float run()
23    {
24        return v0 + v1 + f0 + v2 + v3 + v4 + v5;
25    }
26};
27
28struct UserDefinedPackedType
29{
30    uint values[5];
31};
32
33//TEST_INPUT:ubuffer(data=[0 0 0], stride=4):out,name=gOutputBuffer
34RWStructuredBuffer<float> gOutputBuffer;
35
36//TEST_INPUT: type_conformance Val:IInterface = 11
37
38[numthreads(1, 1, 1)]
39void computeMain(uint3       dispatchThreadID : SV_DispatchThreadID)
40{
41    UserDefinedPackedType objStorage;
42    objStorage.values[0] = 0xA5A50201;
43    objStorage.values[1] = asuint(3.0f);
44    objStorage.values[2] = 4u|(0xA505u<<16u);
45    objStorage.values[3] = 6;
46    objStorage.values[4] = 7;
47
48    IInterface dynamicObj = createDynamicObject<IInterface, UserDefinedPackedType>(11, objStorage);
49    float result = dynamicObj.run();
50    gOutputBuffer[0] = result;
51
52    Val v;
53    v.v0 = 1;
54    v.v1 = 2;
55    v.f0 = 3;
56    v.v2 = 4;
57    v.v3 = 5;
58    v.v4 = 6;
59    v.v5 = 7;
60
61    IInterface dynamicObj1 = createDynamicObject<IInterface, Val>(11, v);;
62    gOutputBuffer[1] = dynamicObj1.run();
63
64    var packed = reinterpret<UserDefinedPackedType, Val>(v);
65    var unpacked = reinterpret<Val, UserDefinedPackedType>(packed);
66    gOutputBuffer[2] = unpacked.run();
67}
68