diff options
Diffstat (limited to 'tests/autodiff')
| -rw-r--r-- | tests/autodiff/material2/GlossyMaterial.slang | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tests/autodiff/material2/GlossyMaterial.slang b/tests/autodiff/material2/GlossyMaterial.slang index 969370896..34ade54cb 100644 --- a/tests/autodiff/material2/GlossyMaterial.slang +++ b/tests/autodiff/material2/GlossyMaterial.slang @@ -23,7 +23,7 @@ struct GlossyMaterial : IMaterial [BackwardDerivativeOf(getAlbedo)] [TreatAsDifferentiable] - void __bwd_d_getAlbedo(DifferentialPair<float3> dpAlbedo, float3 dOut) + void __bwd_d_getAlbedo(inout DifferentialPair<float3> dpAlbedo, float3 dOut) { [unroll] for (int j = 0; j < 3; j++) outputBuffer[j + 3] += dOut[j]; |