1 files changed, 0 insertions, 102 deletions
diff --git a/backend/genesys/buffer.cpp b/backend/genesys/buffer.cpp
deleted file mode 100644
index f17e361..0000000
--- a/backend/genesys/buffer.cpp
+++ /dev/null
@@ -1,102 +0,0 @@
-/* sane - Scanner Access Now Easy.
-
-   Copyright (C) 2019 Povilas Kanapickas <povilas@radix.lt>
-
-   This file is part of the SANE package.
-
-   This program is free software; you can redistribute it and/or
-   modify it under the terms of the GNU General Public License as
-   published by the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful, but
-   WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
-
-   As a special exception, the authors of SANE give permission for
-   additional uses of the libraries contained in this release of SANE.
-
-   The exception is that, if you link a SANE library with other files
-   to produce an executable, this does not by itself cause the
-   resulting executable to be covered by the GNU General Public
-   License.  Your use of that executable is in no way restricted on
-   account of linking the SANE library code into it.
-
-   This exception does not, however, invalidate any other reasons why
-   the executable file might be covered by the GNU General Public
-   License.
-
-   If you submit changes to SANE to the maintainers to be included in
-   a subsequent release, you agree by submitting the changes that
-   those changes may be distributed with this exception intact.
-
-   If you write modifications of your own for SANE, it is your choice
-   whether to permit this exception to apply to your modifications.
-   If you do not wish that, delete this exception notice.
-*/
-
-#include "buffer.h"
-#include <cstring>
-#include <stdexcept>
-
-namespace genesys {
-
-void Genesys_Buffer::alloc(std::size_t size)
-{
-    buffer_.resize(size);
-    avail_ = 0;
-    pos_ = 0;
-}
-
-void Genesys_Buffer::clear()
-{
-    buffer_.clear();
-    avail_ = 0;
-    pos_ = 0;
-}
-
-void Genesys_Buffer::reset()
-{
-    avail_ = 0;
-    pos_ = 0;
-}
-
-std::uint8_t* Genesys_Buffer::get_write_pos(std::size_t size)
-{
-    if (avail_ + size > buffer_.size())
-        return nullptr;
-    if (pos_ + avail_ + size > buffer_.size())
-    {
-        std::memmove(buffer_.data(), buffer_.data() + pos_, avail_);
-        pos_ = 0;
-    }
-    return buffer_.data() + pos_ + avail_;
-}
-
-std::uint8_t* Genesys_Buffer::get_read_pos()
-{
-    return buffer_.data() + pos_;
-}
-
-void Genesys_Buffer::produce(std::size_t size)
-{
-    if (size > buffer_.size() - avail_)
-        throw std::runtime_error("buffer size exceeded");
-    avail_ += size;
-}
-
-void Genesys_Buffer::consume(std::size_t size)
-{
-    if (size > avail_)
-        throw std::runtime_error("no more data in buffer");
-    avail_ -= size;
-    pos_ += size;
-}
-
-} // namespace genesys