Fixed the indirect diffuse texture not being ignored when it should

com.unity.render-pipelines.high-definition/CHANGELOG.md

@@ -60,6 +60,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 - Fixed issue when toggling anything in HDRP asset that will produce an error (case 1238155)
 - Diffusion Profile and Material references in HDRP materials are now correctly exported to unity packages. Note that the diffusion profile or the material references need to be edited once before this can work properly.
 - Fixed shadowmask UI now correctly showing shadowmask disable
+- Fixed the indirect diffuse texture not being ignored when it should (ray tracing disabled).
 
 ### Changed
 - Rejecting history for ray traced reflections based on a threshold evaluated on the neighborhood of the sampled history.

com.unity.render-pipelines.high-definition/Runtime/RenderPipeline/HDRenderPipeline.cs

@@ -1059,6 +1059,10 @@ void PushGlobalParams(HDCamera hdCamera, CommandBuffer cmd)
                     // Bind the camera's ray tracing frame index
                     cmd.SetGlobalInt(HDShaderIDs._RaytracingFrameIndex, RayTracingFrameIndex(hdCamera));
                 }
+                else
+                {
+                    cmd.SetGlobalInt(HDShaderIDs._RaytracedIndirectDiffuse, 0);
+                }
                 cmd.SetGlobalFloat(HDShaderIDs._ContactShadowOpacity, m_ContactShadows.opacity.value);
             }
         }