slugsoft @slugsoft.dev · Nov 19 Everything with a shadow is drawn on two render targets. One is darkened and blurred, the other is kept normal. Then I layer them. I think it could be more efficient but... it runs fine.
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You could manage the effect with a single one by adding something simple like vec4 color = [the blurry shadow texture] if (color.a > 0.5) { color.a = 1.0; } gl_FragColor = color; to the end of whatever shader you were using (depending on what language the shader is in) ^_^
yo thanks for an explanation