mirror of https://github.com/PCSX2/pcsx2.git
268 lines
13 KiB
C++
268 lines
13 KiB
C++
/*
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* Copyright (C) 2007-2009 Gabest
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* http://www.gabest.org
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*
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* This Program 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 2, or (at your option)
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* any later version.
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*
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* This Program 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 GNU Make; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA USA.
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* http://www.gnu.org/copyleft/gpl.html
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*
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*/
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#include "stdafx.h"
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#include "GSVector.h"
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GSVector4i GSVector4i::m_xff[17];
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GSVector4i GSVector4i::m_x0f[17];
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void GSVector4i::InitVectors()
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{
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GSVector4i xff[17] =
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{
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GSVector4i(0x00000000, 0x00000000, 0x00000000, 0x00000000),
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GSVector4i(0x000000ff, 0x00000000, 0x00000000, 0x00000000),
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GSVector4i(0x0000ffff, 0x00000000, 0x00000000, 0x00000000),
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GSVector4i(0x00ffffff, 0x00000000, 0x00000000, 0x00000000),
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GSVector4i(0xffffffff, 0x00000000, 0x00000000, 0x00000000),
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GSVector4i(0xffffffff, 0x000000ff, 0x00000000, 0x00000000),
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GSVector4i(0xffffffff, 0x0000ffff, 0x00000000, 0x00000000),
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GSVector4i(0xffffffff, 0x00ffffff, 0x00000000, 0x00000000),
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GSVector4i(0xffffffff, 0xffffffff, 0x00000000, 0x00000000),
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GSVector4i(0xffffffff, 0xffffffff, 0x000000ff, 0x00000000),
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GSVector4i(0xffffffff, 0xffffffff, 0x0000ffff, 0x00000000),
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GSVector4i(0xffffffff, 0xffffffff, 0x00ffffff, 0x00000000),
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GSVector4i(0xffffffff, 0xffffffff, 0xffffffff, 0x00000000),
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GSVector4i(0xffffffff, 0xffffffff, 0xffffffff, 0x000000ff),
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GSVector4i(0xffffffff, 0xffffffff, 0xffffffff, 0x0000ffff),
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GSVector4i(0xffffffff, 0xffffffff, 0xffffffff, 0x00ffffff),
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GSVector4i(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff),
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};
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GSVector4i x0f[17] =
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{
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GSVector4i(0x00000000, 0x00000000, 0x00000000, 0x00000000),
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GSVector4i(0x0000000f, 0x00000000, 0x00000000, 0x00000000),
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GSVector4i(0x00000f0f, 0x00000000, 0x00000000, 0x00000000),
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GSVector4i(0x000f0f0f, 0x00000000, 0x00000000, 0x00000000),
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GSVector4i(0x0f0f0f0f, 0x00000000, 0x00000000, 0x00000000),
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GSVector4i(0x0f0f0f0f, 0x0000000f, 0x00000000, 0x00000000),
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GSVector4i(0x0f0f0f0f, 0x00000f0f, 0x00000000, 0x00000000),
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GSVector4i(0x0f0f0f0f, 0x000f0f0f, 0x00000000, 0x00000000),
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GSVector4i(0x0f0f0f0f, 0x0f0f0f0f, 0x00000000, 0x00000000),
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GSVector4i(0x0f0f0f0f, 0x0f0f0f0f, 0x0000000f, 0x00000000),
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GSVector4i(0x0f0f0f0f, 0x0f0f0f0f, 0x00000f0f, 0x00000000),
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GSVector4i(0x0f0f0f0f, 0x0f0f0f0f, 0x000f0f0f, 0x00000000),
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GSVector4i(0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x00000000),
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GSVector4i(0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0000000f),
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GSVector4i(0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x00000f0f),
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GSVector4i(0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x000f0f0f),
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GSVector4i(0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f),
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};
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for (size_t n = 0; n < countof(xff); ++n)
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m_xff[n] = xff[n];
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for (size_t n = 0; n < countof(x0f); ++n)
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m_x0f[n] = x0f[n];
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}
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GSVector4 GSVector4::m_ps0123;
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GSVector4 GSVector4::m_ps4567;
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GSVector4 GSVector4::m_half;
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GSVector4 GSVector4::m_one;
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GSVector4 GSVector4::m_two;
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GSVector4 GSVector4::m_four;
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GSVector4 GSVector4::m_x4b000000;
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GSVector4 GSVector4::m_x4f800000;
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GSVector4 GSVector4::m_max;
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GSVector4 GSVector4::m_min;
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void GSVector4::InitVectors()
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{
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m_ps0123 = GSVector4(0.0f, 1.0f, 2.0f, 3.0f);
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m_ps4567 = GSVector4(4.0f, 5.0f, 6.0f, 7.0f);
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m_half = GSVector4(0.5f);
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m_one = GSVector4(1.0f);
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m_two = GSVector4(2.0f);
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m_four = GSVector4(4.0f);
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m_x4b000000 = GSVector4(_mm_castsi128_ps(_mm_set1_epi32(0x4b000000)));
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m_x4f800000 = GSVector4(_mm_castsi128_ps(_mm_set1_epi32(0x4f800000)));
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m_max = GSVector4(FLT_MAX);
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m_min = GSVector4(FLT_MIN);
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}
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#if _M_SSE >= 0x500
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GSVector8 GSVector8::m_half;
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GSVector8 GSVector8::m_one;
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GSVector8 GSVector8::m_x7fffffff;
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GSVector8 GSVector8::m_x80000000;
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GSVector8 GSVector8::m_x4b000000;
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GSVector8 GSVector8::m_x4f800000;
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GSVector8 GSVector8::m_max;
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GSVector8 GSVector8::m_min;
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void GSVector8::InitVectors()
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{
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m_half = GSVector8(0.5f);
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m_one = GSVector8(1.0f);
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m_x7fffffff = GSVector8(_mm256_castsi256_ps(_mm256_set1_epi32(0x7fffffff)));
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m_x80000000 = GSVector8(_mm256_castsi256_ps(_mm256_set1_epi32(0x80000000)));
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m_x4b000000 = GSVector8(_mm256_castsi256_ps(_mm256_set1_epi32(0x4b000000)));
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m_x4f800000 = GSVector8(_mm256_castsi256_ps(_mm256_set1_epi32(0x4f800000)));
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m_max = GSVector8(FLT_MAX);
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m_min = GSVector8(FLT_MIN);
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}
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#endif
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#if _M_SSE >= 0x501
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GSVector8i GSVector8i::m_xff[33];
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GSVector8i GSVector8i::m_x0f[33];
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void GSVector8i::InitVectors()
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{
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GSVector8i xff[33] =
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{
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GSVector8i(0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000),
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GSVector8i(0x000000ff, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000),
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GSVector8i(0x0000ffff, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000),
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GSVector8i(0x00ffffff, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000),
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GSVector8i(0xffffffff, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000),
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GSVector8i(0xffffffff, 0x000000ff, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000),
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GSVector8i(0xffffffff, 0x0000ffff, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000),
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GSVector8i(0xffffffff, 0x00ffffff, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000),
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GSVector8i(0xffffffff, 0xffffffff, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000),
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GSVector8i(0xffffffff, 0xffffffff, 0x000000ff, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000),
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GSVector8i(0xffffffff, 0xffffffff, 0x0000ffff, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000),
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GSVector8i(0xffffffff, 0xffffffff, 0x00ffffff, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000),
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GSVector8i(0xffffffff, 0xffffffff, 0xffffffff, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000),
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GSVector8i(0xffffffff, 0xffffffff, 0xffffffff, 0x000000ff, 0x00000000, 0x00000000, 0x00000000, 0x00000000),
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GSVector8i(0xffffffff, 0xffffffff, 0xffffffff, 0x0000ffff, 0x00000000, 0x00000000, 0x00000000, 0x00000000),
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GSVector8i(0xffffffff, 0xffffffff, 0xffffffff, 0x00ffffff, 0x00000000, 0x00000000, 0x00000000, 0x00000000),
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GSVector8i(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0x00000000, 0x00000000, 0x00000000, 0x00000000),
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GSVector8i(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0x000000ff, 0x00000000, 0x00000000, 0x00000000),
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GSVector8i(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0x0000ffff, 0x00000000, 0x00000000, 0x00000000),
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GSVector8i(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0x00ffffff, 0x00000000, 0x00000000, 0x00000000),
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GSVector8i(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0x00000000, 0x00000000, 0x00000000),
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GSVector8i(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0x000000ff, 0x00000000, 0x00000000),
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GSVector8i(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0x0000ffff, 0x00000000, 0x00000000),
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GSVector8i(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0x00ffffff, 0x00000000, 0x00000000),
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GSVector8i(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0x00000000, 0x00000000),
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GSVector8i(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0x000000ff, 0x00000000),
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GSVector8i(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0x0000ffff, 0x00000000),
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GSVector8i(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0x00ffffff, 0x00000000),
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GSVector8i(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0x00000000),
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GSVector8i(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0x000000ff),
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GSVector8i(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0x0000ffff),
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GSVector8i(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0x00ffffff),
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GSVector8i(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff),
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};
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GSVector8i x0f[33] =
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{
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GSVector8i(0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000),
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GSVector8i(0x0000000f, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000),
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GSVector8i(0x00000f0f, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000),
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GSVector8i(0x000f0f0f, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000),
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GSVector8i(0x0f0f0f0f, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000),
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GSVector8i(0x0f0f0f0f, 0x0000000f, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000),
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GSVector8i(0x0f0f0f0f, 0x00000f0f, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000),
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GSVector8i(0x0f0f0f0f, 0x000f0f0f, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000),
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GSVector8i(0x0f0f0f0f, 0x0f0f0f0f, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000),
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GSVector8i(0x0f0f0f0f, 0x0f0f0f0f, 0x0000000f, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000),
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GSVector8i(0x0f0f0f0f, 0x0f0f0f0f, 0x00000f0f, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000),
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GSVector8i(0x0f0f0f0f, 0x0f0f0f0f, 0x000f0f0f, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000),
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GSVector8i(0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000),
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GSVector8i(0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0000000f, 0x00000000, 0x00000000, 0x00000000, 0x00000000),
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GSVector8i(0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x00000f0f, 0x00000000, 0x00000000, 0x00000000, 0x00000000),
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GSVector8i(0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x000f0f0f, 0x00000000, 0x00000000, 0x00000000, 0x00000000),
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GSVector8i(0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x00000000, 0x00000000, 0x00000000, 0x00000000),
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GSVector8i(0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0000000f, 0x00000000, 0x00000000, 0x00000000),
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GSVector8i(0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x00000f0f, 0x00000000, 0x00000000, 0x00000000),
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GSVector8i(0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x000f0f0f, 0x00000000, 0x00000000, 0x00000000),
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GSVector8i(0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x00000000, 0x00000000, 0x00000000),
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GSVector8i(0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0000000f, 0x00000000, 0x00000000),
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GSVector8i(0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x00000f0f, 0x00000000, 0x00000000),
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GSVector8i(0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x000f0f0f, 0x00000000, 0x00000000),
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GSVector8i(0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x00000000, 0x00000000),
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GSVector8i(0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0000000f, 0x00000000),
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GSVector8i(0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x00000f0f, 0x00000000),
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GSVector8i(0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x000f0f0f, 0x00000000),
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GSVector8i(0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x00000000),
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GSVector8i(0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0000000f),
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GSVector8i(0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x00000f0f),
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GSVector8i(0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x000f0f0f),
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GSVector8i(0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f),
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};
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for (size_t n = 0; n < countof(xff); ++n)
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m_xff[n] = xff[n];
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for (size_t n = 0; n < countof(x0f); ++n)
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m_x0f[n] = x0f[n];
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}
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#endif
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GSVector4i GSVector4i::fit(int arx, int ary) const
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{
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GSVector4i r = *this;
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if(arx > 0 && ary > 0)
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{
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int w = width();
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int h = height();
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if(w * ary > h * arx)
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{
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w = h * arx / ary;
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r.left = (r.left + r.right - w) >> 1;
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if(r.left & 1) r.left++;
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r.right = r.left + w;
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}
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else
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{
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h = w * ary / arx;
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r.top = (r.top + r.bottom - h) >> 1;
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if(r.top & 1) r.top++;
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r.bottom = r.top + h;
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}
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r = r.rintersect(*this);
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}
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else
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{
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r = *this;
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}
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return r;
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}
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static const int s_ar[][2] = {{0, 0}, {4, 3}, {16, 9}};
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GSVector4i GSVector4i::fit(int preset) const
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{
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GSVector4i r;
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if(preset > 0 && preset < (int)countof(s_ar))
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{
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r = fit(s_ar[preset][0], s_ar[preset][1]);
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}
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else
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{
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r = *this;
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}
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return r;
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}
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