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Bug RTHandles Texture creation failed

Discussion in 'General Graphics' started by Reahreic, Sep 15, 2022.

  1. Reahreic

    Reahreic

    Joined:
    Mar 23, 2011
    Posts:
    254
    After implementing the RTHandle system in a 2022.1.16f1 (URP 13.1.8) RenderFeature we get the following error's when the material passed to 
    Blitter.BlitCameraTexture
    has a texture assigned to its _MainTex field.

    The errors occur when pressing play, or any time the 'Select Texture' dialog is opened, although the scene view appears to Blit with the RTHandles correctly.

    At first I believed this was just an editor issue, which I mostly ignore, but now that it's affecting runtime and builds, I believe it is better mentioned here in Graphics than in the editor subforum.

    Edit: Added another related error message that appears with the above 2, now every 'tick'. This came after I changed the renderer of my camera from Default to one of my URP pipelines. Changing it back to default has no effect and the error spam persists...

    Texture creation failed. 'None' is not supported for Render usage on this platform. Use 'SystemInfo.IsFormatSupported' C# API to check format support.
    UnityEngine.GUIUtility:processEvent (int,intptr,bool&)
    NullReferenceException
    UnityEngine.Rendering.RTHandleSystem.Alloc (System.Int32 width, System.Int32 height, System.Int32 slices, UnityEngine.Rendering.DepthBits depthBufferBits, UnityEngine.Experimental.Rendering.GraphicsFormat colorFormat, UnityEngine.FilterMode filterMode, UnityEngine.TextureWrapMode wrapMode, UnityEngine.Rendering.TextureDimension dimension, System.Boolean enableRandomWrite, System.Boolean useMipMap, System.Boolean autoGenerateMips, System.Boolean isShadowMap, System.Int32 anisoLevel, System.Single mipMapBias, UnityEngine.Rendering.MSAASamples msaaSamples, System.Boolean bindTextureMS, System.Boolean useDynamicScale, UnityEngine.RenderTextureMemoryless memoryless, UnityEngine.VRTextureUsage vrUsage, System.String name) (at Library/PackageCache/com.unity.render-pipelines.core@13.1.8/Runtime/Textures/RTHandleSystem.cs:490)
    UnityEngine.Rendering.RTHandles.Alloc (UnityEngine.RenderTextureDescriptor& descriptor, UnityEngine.FilterMode filterMode, UnityEngine.TextureWrapMode wrapMode, System.Boolean isShadowMap, System.Int32 anisoLevel, System.Single mipMapBias, System.String name) (at Library/PackageCache/com.unity.render-pipelines.core@13.1.8/Runtime/Textures/RTHandles.cs:117)
    UnityEngine.Rendering.Universal.RenderingUtils.ReAllocateIfNeeded (UnityEngine.Rendering.RTHandle& handle, UnityEngine.RenderTextureDescriptor& descriptor, UnityEngine.FilterMode filterMode, UnityEngine.TextureWrapMode wrapMode, System.Boolean isShadowMap, System.Int32 anisoLevel, System.Single mipMapBias, System.String name) (at Library/PackageCache/com.unity.render-pipelines.universal@13.1.8/Runtime/RenderingUtils.cs:570)
    UnityEngine.Rendering.Universal.Internal.RenderTargetBufferSystem.ReAllocate (UnityEngine.Rendering.CommandBuffer cmd) (at Library/PackageCache/com.unity.render-pipelines.universal@13.1.8/Runtime/RenderTargetBufferSystem.cs:82)
    UnityEngine.Rendering.Universal.Internal.RenderTargetBufferSystem.GetFrontBuffer (UnityEngine.Rendering.CommandBuffer cmd) (at Library/PackageCache/com.unity.render-pipelines.universal@13.1.8/Runtime/RenderTargetBufferSystem.cs:59)
    UnityEngine.Rendering.Universal.UniversalRenderer.GetCameraColorFrontBuffer (UnityEngine.Rendering.CommandBuffer cmd) (at Library/PackageCache/com.unity.render-pipelines.universal@13.1.8/Runtime/UniversalRenderer.cs:1260)
    UnityEngine.Rendering.Universal.Internal.CopyColorPass.Execute (UnityEngine.Rendering.ScriptableRenderContext context, UnityEngine.Rendering.Universal.RenderingData& renderingData) (at Library/PackageCache/com.unity.render-pipelines.universal@13.1.8/Runtime/Passes/CopyColorPass.cs:124)
    UnityEngine.Rendering.Universal.ScriptableRenderer.ExecuteRenderPass (UnityEngine.Rendering.ScriptableRenderContext context, UnityEngine.Rendering.Universal.ScriptableRenderPass renderPass, UnityEngine.Rendering.Universal.RenderingData& renderingData) (at Library/PackageCache/com.unity.render-pipelines.universal@13.1.8/Runtime/ScriptableRenderer.cs:1099)
    UnityEngine.Rendering.Universal.ScriptableRenderer.ExecuteBlock (System.Int32 blockIndex, UnityEngine.Rendering.Universal.ScriptableRenderer+RenderBlocks& renderBlocks, UnityEngine.Rendering.ScriptableRenderContext context, UnityEngine.Rendering.Universal.RenderingData& renderingData, System.Boolean submit) (at Library/PackageCache/com.unity.render-pipelines.universal@13.1.8/Runtime/ScriptableRenderer.cs:1058)
    UnityEngine.Rendering.Universal.ScriptableRenderer.Execute (UnityEngine.Rendering.ScriptableRenderContext context, UnityEngine.Rendering.Universal.RenderingData& renderingData) (at Library/PackageCache/com.unity.render-pipelines.universal@13.1.8/Runtime/ScriptableRenderer.cs:843)
    UnityEngine.Rendering.Universal.UniversalRenderPipeline.RenderSingleCamera (UnityEngine.Rendering.ScriptableRenderContext context, UnityEngine.Rendering.Universal.CameraData cameraData, System.Boolean anyPostProcessingEnabled) (at Library/PackageCache/com.unity.render-pipelines.universal@13.1.8/Runtime/UniversalRenderPipeline.cs:432)
    UnityEngine.Rendering.Universal.UniversalRenderPipeline.RenderSingleCamera (UnityEngine.Rendering.ScriptableRenderContext context, UnityEngine.Camera camera) (at Library/PackageCache/com.unity.render-pipelines.universal@13.1.8/Runtime/UniversalRenderPipeline.cs:338)
    UnityEngine.Rendering.Universal.UniversalRenderPipeline.Render (UnityEngine.Rendering.ScriptableRenderContext renderContext, System.Collections.Generic.List`1[T] cameras) (at Library/PackageCache/com.unity.render-pipelines.universal@13.1.8/Runtime/UniversalRenderPipeline.cs:293)
    UnityEngine.Rendering.RenderPipeline.InternalRender (UnityEngine.Rendering.ScriptableRenderContext context, System.Collections.Generic.List`1[T] cameras) (at <790a43858b4b404fbe02a2b7b4a0d9d6>:0)
    UnityEngine.Rendering.RenderPipelineManager.DoRenderLoop_Internal (UnityEngine.Rendering.RenderPipelineAsset pipe, System.IntPtr loopPtr, System.Collections.Generic.List`1[T] renderRequests, Unity.Collections.LowLevel.Unsafe.AtomicSafetyHandle safety) (at <790a43858b4b404fbe02a2b7b4a0d9d6>:0)
    UnityEngine.GUIUtility:processEvent(Int32, IntPtr, Boolean&)
    NullReferenceException: Object reference not set to an instance of an object
    UnityEngine.Rendering.Universal.Internal.CopyDepthPass.Execute (UnityEngine.Rendering.ScriptableRenderContext context, UnityEngine.Rendering.Universal.RenderingData& renderingData) (at Library/PackageCache/com.unity.render-pipelines.universal@13.1.8/Runtime/Passes/CopyDepthPass.cs:120)
    UnityEngine.Rendering.Universal.ScriptableRenderer.ExecuteRenderPass (UnityEngine.Rendering.ScriptableRenderContext context, UnityEngine.Rendering.Universal.ScriptableRenderPass renderPass, UnityEngine.Rendering.Universal.RenderingData& renderingData) (at Library/PackageCache/com.unity.render-pipelines.universal@13.1.8/Runtime/ScriptableRenderer.cs:1099)
    UnityEngine.Rendering.Universal.ScriptableRenderer.ExecuteBlock (System.Int32 blockIndex, UnityEngine.Rendering.Universal.ScriptableRenderer+RenderBlocks& renderBlocks, UnityEngine.Rendering.ScriptableRenderContext context, UnityEngine.Rendering.Universal.RenderingData& renderingData, System.Boolean submit) (at Library/PackageCache/com.unity.render-pipelines.universal@13.1.8/Runtime/ScriptableRenderer.cs:1058)
    UnityEngine.Rendering.Universal.ScriptableRenderer.Execute (UnityEngine.Rendering.ScriptableRenderContext context, UnityEngine.Rendering.Universal.RenderingData& renderingData) (at Library/PackageCache/com.unity.render-pipelines.universal@13.1.8/Runtime/ScriptableRenderer.cs:843)
    UnityEngine.Rendering.Universal.UniversalRenderPipeline.RenderSingleCamera (UnityEngine.Rendering.ScriptableRenderContext context, UnityEngine.Rendering.Universal.CameraData cameraData, System.Boolean anyPostProcessingEnabled) (at Library/PackageCache/com.unity.render-pipelines.universal@13.1.8/Runtime/UniversalRenderPipeline.cs:432)
    UnityEngine.Rendering.Universal.UniversalRenderPipeline.RenderSingleCamera (UnityEngine.Rendering.ScriptableRenderContext context, UnityEngine.Camera camera) (at Library/PackageCache/com.unity.render-pipelines.universal@13.1.8/Runtime/UniversalRenderPipeline.cs:338)
    UnityEngine.Rendering.Universal.UniversalRenderPipeline.Render (UnityEngine.Rendering.ScriptableRenderContext renderContext, System.Collections.Generic.List`1[T] cameras) (at Library/PackageCache/com.unity.render-pipelines.universal@13.1.8/Runtime/UniversalRenderPipeline.cs:293)
    UnityEngine.Rendering.RenderPipeline.InternalRender (UnityEngine.Rendering.ScriptableRenderContext context, System.Collections.Generic.List`1[T] cameras) (at <790a43858b4b404fbe02a2b7b4a0d9d6>:0)
    UnityEngine.Rendering.RenderPipelineManager.DoRenderLoop_Internal (UnityEngine.Rendering.RenderPipelineAsset pipe, System.IntPtr loopPtr, System.Collections.Generic.List`1[T] renderRequests, Unity.Collections.LowLevel.Unsafe.AtomicSafetyHandle safety) (at <790a43858b4b404fbe02a2b7b4a0d9d6>:0)
    UnityEngine.GUIUtility:processEvent(Int32, IntPtr, Boolean&)
     
    Last edited: Sep 15, 2022
    Reahreic, Sep 15, 2022
    #1