row_major_matrix_subscript.f32.test

#--- source.hlsl
RWStructuredBuffer<float> Out_f4x1 : register(u4);
RWStructuredBuffer<float> Out_f4x2 : register(u5);
RWStructuredBuffer<float> Out_f2x3 : register(u6);
RWStructuredBuffer<float> Out_f2x4 : register(u7);

cbuffer example_f4x1 : register(b0) {
    row_major float4x1 M_f4x1;
};

cbuffer example_f4x2 : register(b1) {
    row_major float4x2 M_f4x2;
};

cbuffer example_f3x2 : register(b2) {
    row_major float2x3 M_f2x3;
};

cbuffer example_f2x4 : register(b3) {
    row_major float2x4 M_f2x4;
};

[numthreads(1,1,1)]
void main() {
  // float4x1
  Out_f4x1[0] = M_f4x1[0][0];
  Out_f4x1[1] = M_f4x1[1][0];
  Out_f4x1[2] = M_f4x1[2][0];
  Out_f4x1[3] = M_f4x1[3][0];

  // float4x2
  Out_f4x2[0] = M_f4x2[0][0];
  Out_f4x2[1] = M_f4x2[1][0];
  Out_f4x2[2] = M_f4x2[2][0];
  Out_f4x2[3] = M_f4x2[3][0];
  Out_f4x2[4] = M_f4x2[0][1];
  Out_f4x2[5] = M_f4x2[1][1];
  Out_f4x2[6] = M_f4x2[2][1];
  Out_f4x2[7] = M_f4x2[3][1];


  // float2x3
  Out_f2x3[0] = M_f2x3[0][0];
  Out_f2x3[1] = M_f2x3[1][0];
  Out_f2x3[2] = M_f2x3[0][1];
  Out_f2x3[3] = M_f2x3[1][1];
  Out_f2x3[4] = M_f2x3[0][2];
  Out_f2x3[5] = M_f2x3[1][2];

  // float2x4
  Out_f2x4[0] = M_f2x4[0][0];
  Out_f2x4[1] = M_f2x4[1][0];
  Out_f2x4[2] = M_f2x4[0][1];
  Out_f2x4[3] = M_f2x4[1][1];
  Out_f2x4[4] = M_f2x4[0][2];
  Out_f2x4[5] = M_f2x4[1][2];
  Out_f2x4[6] = M_f2x4[0][3];
  Out_f2x4[7] = M_f2x4[1][3];
}

#--- pipeline.yaml

---
Shaders:
  - Stage: Compute
    Entry: main
Buffers:
  - Name: cbuffer_f4x1
    Format: Float32
    Data: [ 1.1, 0x5a5a5a5a, 0x5a5a5a5a, 0x5a5a5a5a,
            2.2, 0x5a5a5a5a, 0x5a5a5a5a, 0x5a5a5a5a,
            3.3, 0x5a5a5a5a, 0x5a5a5a5a, 0x5a5a5a5a,
            4.4 ]
  - Name: cbuffer_f2x4
    Format: Float32
    Data: [ 1.1, 5.5, 0x5a5a5a5a, 0x5a5a5a5a,
            2.2, 6.6, 0x5a5a5a5a, 0x5a5a5a5a,
            3.3, 7.7, 0x5a5a5a5a, 0x5a5a5a5a,
            4.4, 8.8 ]
  - Name: cbuffer_f3x2
    Format: Float32
    Data: [ 1.1, 3.3, 5.5, 0x5a5a5a5a,
            2.2, 4.4, 6.6, 0x5a5a5a5a ]
  - Name: cbuffer_f4x2
    Format: Float32
    Data: [ 1.1, 2.2, 3.3, 4.4,
            5.5, 6.6, 7.7, 8.8 ]
  - Name: Out_f4x1
    Format: Float32
    Stride: 4
    FillSize: 16
  - Name: Out_f4x2
    Format: Float32
    Stride: 4
    FillSize: 32
  - Name: Out_f2x3
    Format: Float32
    Stride: 4
    FillSize: 24
  - Name: Out_f2x4
    Format: Float32
    Stride: 4
    FillSize: 32
  - Name: ExpectedOut_f4x1
    Format: Float32
    Data: [ 1.1, 2.2, 3.3, 4.4 ]
  - Name: ExpectedOut_f4x2
    Format: Float32
    Data: [ 1.1, 2.2, 3.3, 4.4, 5.5, 6.6, 7.7, 8.8 ]
  - Name: ExpectedOut_f2x3
    Format: Float32
    Data: [ 1.1, 2.2, 3.3, 4.4, 5.5, 6.6 ]
  - Name: ExpectedOut_f2x4
    Format: Float32
    Data: [ 1.1, 5.5, 2.2, 6.6, 3.3, 7.7, 4.4, 8.8 ]
Results:
  - Result: Out_f4x1
    Rule: BufferExact
    Actual: Out_f4x1
    Expected: ExpectedOut_f4x1
  - Result: Out_f4x2
    Rule: BufferExact
    Actual: Out_f4x2
    Expected: ExpectedOut_f4x2
  - Result: Out_f2x3
    Rule: BufferExact
    Actual: Out_f2x3
    Expected: ExpectedOut_f2x3
  - Result: Out_f2x4
    Rule: BufferExact
    Actual: Out_f2x4
    Expected: ExpectedOut_f2x4
DescriptorSets:
  - Resources:
    - Name: cbuffer_f4x1
      Kind: ConstantBuffer
      DirectXBinding:
        Register: 0
        Space: 0
      VulkanBinding:
        Binding: 0
    - Name: cbuffer_f2x4
      Kind: ConstantBuffer
      DirectXBinding:
        Register: 1
        Space: 0
      VulkanBinding:
        Binding: 1
    - Name: cbuffer_f3x2
      Kind: ConstantBuffer
      DirectXBinding:
        Register: 2
        Space: 0
      VulkanBinding:
        Binding: 2
    - Name: cbuffer_f4x2
      Kind: ConstantBuffer
      DirectXBinding:
        Register: 3
        Space: 0
      VulkanBinding:
        Binding: 3
    - Name: Out_f4x1
      Kind: RWStructuredBuffer
      DirectXBinding:
        Register: 4
        Space: 0
      VulkanBinding:
        Binding: 4
    - Name: Out_f4x2
      Kind: RWStructuredBuffer
      DirectXBinding:
        Register: 5
        Space: 0
      VulkanBinding:
        Binding: 5
    - Name: Out_f2x3
      Kind: RWStructuredBuffer
      DirectXBinding:
        Register: 6
        Space: 0
      VulkanBinding:
        Binding: 6
    - Name: Out_f2x4
      Kind: RWStructuredBuffer
      DirectXBinding:
        Register: 7
        Space: 0
      VulkanBinding:
        Binding: 7

# RUN: split-file %s %t
# RUN: %dxc_target -fvk-use-dx-layout -T cs_6_0 -Fo %t.o %t/source.hlsl
# RUN: %offloader %t/pipeline.yaml %t.o