rotund grove
## using Unity 6000.0.41f1, URP 17.0.4
I am trying to create an custom render feature for my outline shader so that I can make use of filtersettings to isolate certain layers. Using Unity's prebuilt Full Screen Pass Renderer Feature, I can correctly render the custom shader outline material (see image below, outlines are pink) which correctly outlines the outlines and normal maps as I intend for it to do.
When I use my own custom render feature, the image renders but it doesn't seem to clear the previous frames thus forever writing over itself and creating a "burn" effect and eventually saturates the entire screen in the outline colors (as seen in video below).
I was looking for guidance on how to go about addressing this? Here are the associated scripts.
timid creek
Maybe set clearBuffer to true?
My edge detection pass looks like this
using (var builder = renderGraph.AddRasterRenderPass<PassData>(ShaderPassName.Outline, out _))
{
builder.SetRenderAttachment(resourceData.activeColorTexture, 0);
builder.SetRenderFunc((PassData _, RasterGraphContext context) => { Blitter.BlitTexture(context.cmd, Vector2.one, outline, 0); });
}
let me try this!
so the "burning" effect is gone now but the render pass now doesn't seem to render the alpha correctly (rendering black where it should be transparent)
