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