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https://github.com/JetSetIlly/Gopher2600.git
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36 lines
1.4 KiB
Go
36 lines
1.4 KiB
Go
// This file is part of Gopher2600.
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//
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// Gopher2600 is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Gopher2600 is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Gopher2600. If not, see <https://www.gnu.org/licenses/>.
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//
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// *** NOTE: all historical versions of this file, as found in any
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// git repository, are also covered by the licence, even when this
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// notice is not present ***
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// Package digest is used to create mathematical hashes of VCS output. The
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// two implementations of the Digest interface also implement the
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// television.PixelRenderer and television.AudioMixer interfaces.
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//
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// The digest.Video type is used to capture video output while digest.Audio is
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// used to capture audio output.
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//
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// The hashes produced by these types are used from regression tests and for
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// verification of playback scripts.
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package digest
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// Digest implementations compute a mathematical hash, retreivable with the
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// Hash() function
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type Digest interface {
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Hash() string
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ResetDigest()
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}
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