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Diffstat (limited to 'tests/current-bugs/cpp-resource-issue.slang')
| -rw-r--r-- | tests/current-bugs/cpp-resource-issue.slang | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/tests/current-bugs/cpp-resource-issue.slang b/tests/current-bugs/cpp-resource-issue.slang new file mode 100644 index 000000000..13906ba95 --- /dev/null +++ b/tests/current-bugs/cpp-resource-issue.slang @@ -0,0 +1,40 @@ +// cpu-resource-issue.slang + +// Enable this test - and cpu C++ compilation of output fails. +//DISABLE_TEST(compute):COMPARE_COMPUTE_EX:-cpu -compute -output-using-type -compile-arg -O3 -xslang -matrix-layout-column-major -shaderobj + +//DISABLE_TEST(compute):COMPARE_COMPUTE_EX:-cuda -compute -output-using-type -compile-arg -O3 -xslang -matrix-layout-column-major -shaderobj +//DISABLE_TEST(compute):COMPARE_COMPUTE_EX:-slang -compute -output-using-type -xslang -matrix-layout-column-major -shaderobj +//DISABLE_TEST(compute):COMPARE_COMPUTE_EX:-slang -compute -output-using-type -dx12 -xslang -matrix-layout-column-major -shaderobj +//DISABLE_TEST(compute, vulkan):COMPARE_COMPUTE_EX:-vk -compute -output-using-type -xslang -matrix-layout-column-major -shaderobj + +//TEST_INPUT:cbuffer(data=[1.0 0.0 0.0 0.0 0.0 1.0 0.0 0.0 0.0 0.0 1.0 0.0 10.0 20.0 30.0 1.0]):name matrixBuffer +ConstantBuffer<float4x4> matrixBuffer; + +//TEST_INPUT:ubuffer(data=[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0], stride=4):out,name rowOrderMatrixOutput +RWStructuredBuffer<float> rowOrderMatrixOutput; + +void writeRow(float4 v, int rowIndex) +{ + int baseIndex = rowIndex * 4; + + rowOrderMatrixOutput[baseIndex + 0] = v.x; + rowOrderMatrixOutput[baseIndex + 1] = v.y; + rowOrderMatrixOutput[baseIndex + 2] = v.z; + rowOrderMatrixOutput[baseIndex + 3] = v.w; +} + +[numthreads(1, 1, 1)] +void computeMain(uint3 tid : SV_DispatchThreadID) +{ + float4 v = float4(1, 2, 3, 1); + + float4x4 M = matrixBuffer; + + float4 r = mul(v, M); + + writeRow(M[0], 0); + writeRow(M[1], 1); + writeRow(M[2], 2); + writeRow(M[3], 3); +} |