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authorMatt A. Tobin <email@mattatobin.com>2018-02-04 14:35:31 -0500
committerMatt A. Tobin <email@mattatobin.com>2018-02-04 14:35:31 -0500
commit7edd685eee95759d66a457cf428f42e0dda94671 (patch)
treec4514958ea133084552be32d331c115afc509daa /gfx/graphite2/src/inc/Shrinker.h
parent0083d404eff36f873cde465d50cd34b112bd124f (diff)
parentfc7d9fade54dfbe275c4808dabe30a19415082e0 (diff)
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Merge branch 'master' into configurebuild-work
Diffstat (limited to 'gfx/graphite2/src/inc/Shrinker.h')
-rw-r--r--gfx/graphite2/src/inc/Shrinker.h119
1 files changed, 0 insertions, 119 deletions
diff --git a/gfx/graphite2/src/inc/Shrinker.h b/gfx/graphite2/src/inc/Shrinker.h
deleted file mode 100644
index e4db2f135..000000000
--- a/gfx/graphite2/src/inc/Shrinker.h
+++ /dev/null
@@ -1,119 +0,0 @@
-/* Copyright (c) 2012, Siyuan Fu <fusiyuan2010@gmail.com>
- Copyright (c) 2015, SIL International
- All rights reserved.
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in the
- documentation and/or other materials provided with the distribution.
-
- 3. Neither the name of the copyright holder nor the names of its
- contributors may be used to endorse or promote products derived from
- this software without specific prior written permission.
-
- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
- LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- POSSIBILITY OF SUCH DAMAGE.
-*/
-
-#pragma once
-
-#include <cassert>
-#include <cstddef>
-#include <cstring>
-
-#include <iterator>
-
-//the code from LZ4
-#if (GCC_VERSION >= 302) || (__INTEL_COMPILER >= 800) || defined(__clang__)
-# define expect(expr,value) (__builtin_expect ((expr),(value)) )
-#else
-# define expect(expr,value) (expr)
-#endif
-#define likely(expr) expect((expr) != 0, 1)
-#define unlikely(expr) expect((expr) != 0, 0)
-////////////////////
-
-
-namespace
-{
-
-#if defined(_MSC_VER)
-typedef unsigned __int8 u8;
-typedef unsigned __int16 u16;
-typedef unsigned __int32 u32;
-typedef unsigned __int64 u64;
-#else
-#include <stdint.h>
-typedef uint8_t u8;
-typedef uint16_t u16;
-typedef uint32_t u32;
-typedef uint64_t u64;
-#endif
-
-ptrdiff_t const MINMATCH = 4;
-
-template<int S>
-inline
-void unaligned_copy(void * d, void const * s) {
- ::memcpy(d, s, S);
-}
-
-inline
-u8 * memcpy_nooverlap(u8 * d, u8 const * s, size_t n) {
- size_t const WS = sizeof(unsigned long);
- u8 const * e = s + n;
- do
- {
- unaligned_copy<WS>(d, s);
- d += WS;
- s += WS;
- }
- while (s < e);
- d-=(s-e);
-
- return d;
-}
-
-
-inline
-u8 * memcpy_nooverlap_surpass(u8 * d, u8 const * s, size_t n) {
- size_t const WS = sizeof(unsigned long);
- size_t wn = n/WS;
- while (wn--)
- {
- unaligned_copy<WS>(d, s);
- d += WS;
- s += WS;
- }
- n &= WS-1;
- while (n--) {*d++ = *s++; }
-
- return d;
-}
-
-
-inline
-u8 * memcpy_(u8 * d, u8 const * s, size_t n) {
- if (likely(d>s+sizeof(unsigned long)))
- return memcpy_nooverlap(d,s,n);
- else while (n--) *d++ = *s++;
- return d;
-}
-
-} // end of anonymous namespace
-
-