Indeed. There is really great article about shadowcasting: http://www.catalinzima.com/2010/07/m...ic-2d-shadows/ check it out. It will helps a lot in understanding shader based technique.
Indeed. There is really great article about shadowcasting: http://www.catalinzima.com/2010/07/m...ic-2d-shadows/ check it out. It will helps a lot in understanding shader based technique.
Theory is - when you know everything but nothing works.
Practice is - when all works, but you don't know why.
We combine theory and practice - nothing works and nobody knows why
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