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scene color renders black
Heya,
I've built a Post-shader which takes a rendertexture rendered by a second camera, and overlays this texture (rendering only a certain layer) on the Main camera's Scene Color, after some blurring etc. Now, after having gotten it to work, the Scene Color node renders nothing but black.
What went wrong? I am using Unity 5.6.0f3 and Shader Forge v1.36.
(for shits and giggles I used the Scene UV's as a substitute, and it works)
My main camera is using the classic Graphics.Blit(source, destination, effect); line OnRenderImage.
Answer
I've got the same + console error saying
GL.End requires material.SetPass before!
on Unity 5.6
When making post effect shaders, you should be using a Texture2D node with an internal name of _MainTex, which will contain the colors previously rendered on the screen. Incidentally, this is *much* more optimized as well. I should really fix the post effect preset to reflect this :)
Though, I'm actually not sure why SceneColor doesn't work, but it is probably something you wouldn't want to use in a post shader regardless.
Customer support service by UserEcho
When making post effect shaders, you should be using a Texture2D node with an internal name of _MainTex, which will contain the colors previously rendered on the screen. Incidentally, this is *much* more optimized as well. I should really fix the post effect preset to reflect this :)
Though, I'm actually not sure why SceneColor doesn't work, but it is probably something you wouldn't want to use in a post shader regardless.