/* * 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" CONSTINIT const GSVector4i GSVector4i::m_xff[17] = { cxpr(0x00000000, 0x00000000, 0x00000000, 0x00000000), cxpr(0x000000ff, 0x00000000, 0x00000000, 0x00000000), cxpr(0x0000ffff, 0x00000000, 0x00000000, 0x00000000), cxpr(0x00ffffff, 0x00000000, 0x00000000, 0x00000000), cxpr(0xffffffff, 0x00000000, 0x00000000, 0x00000000), cxpr(0xffffffff, 0x000000ff, 0x00000000, 0x00000000), cxpr(0xffffffff, 0x0000ffff, 0x00000000, 0x00000000), cxpr(0xffffffff, 0x00ffffff, 0x00000000, 0x00000000), cxpr(0xffffffff, 0xffffffff, 0x00000000, 0x00000000), cxpr(0xffffffff, 0xffffffff, 0x000000ff, 0x00000000), cxpr(0xffffffff, 0xffffffff, 0x0000ffff, 0x00000000), cxpr(0xffffffff, 0xffffffff, 0x00ffffff, 0x00000000), cxpr(0xffffffff, 0xffffffff, 0xffffffff, 0x00000000), cxpr(0xffffffff, 0xffffffff, 0xffffffff, 0x000000ff), cxpr(0xffffffff, 0xffffffff, 0xffffffff, 0x0000ffff), cxpr(0xffffffff, 0xffffffff, 0xffffffff, 0x00ffffff), cxpr(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), }; CONSTINIT const GSVector4i GSVector4i::m_x0f[17] = { cxpr(0x00000000, 0x00000000, 0x00000000, 0x00000000), cxpr(0x0000000f, 0x00000000, 0x00000000, 0x00000000), cxpr(0x00000f0f, 0x00000000, 0x00000000, 0x00000000), cxpr(0x000f0f0f, 0x00000000, 0x00000000, 0x00000000), cxpr(0x0f0f0f0f, 0x00000000, 0x00000000, 0x00000000), cxpr(0x0f0f0f0f, 0x0000000f, 0x00000000, 0x00000000), cxpr(0x0f0f0f0f, 0x00000f0f, 0x00000000, 0x00000000), cxpr(0x0f0f0f0f, 0x000f0f0f, 0x00000000, 0x00000000), cxpr(0x0f0f0f0f, 0x0f0f0f0f, 0x00000000, 0x00000000), cxpr(0x0f0f0f0f, 0x0f0f0f0f, 0x0000000f, 0x00000000), cxpr(0x0f0f0f0f, 0x0f0f0f0f, 0x00000f0f, 0x00000000), cxpr(0x0f0f0f0f, 0x0f0f0f0f, 0x000f0f0f, 0x00000000), cxpr(0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x00000000), cxpr(0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0000000f), cxpr(0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x00000f0f), cxpr(0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x000f0f0f), cxpr(0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f), }; CONSTINIT const GSVector4 GSVector4::m_ps0123 = cxpr(0.0f, 1.0f, 2.0f, 3.0f); CONSTINIT const GSVector4 GSVector4::m_ps4567 = cxpr(4.0f, 5.0f, 6.0f, 7.0f); CONSTINIT const GSVector4 GSVector4::m_half = cxpr(0.5f); CONSTINIT const GSVector4 GSVector4::m_one = cxpr(1.0f); CONSTINIT const GSVector4 GSVector4::m_two = cxpr(2.0f); CONSTINIT const GSVector4 GSVector4::m_four = cxpr(4.0f); CONSTINIT const GSVector4 GSVector4::m_x4b000000 = cxpr(0x4b000000); CONSTINIT const GSVector4 GSVector4::m_x4f800000 = cxpr(0x4f800000); CONSTINIT const GSVector4 GSVector4::m_max = cxpr(FLT_MAX); CONSTINIT const GSVector4 GSVector4::m_min = cxpr(FLT_MIN); #if _M_SSE >= 0x500 CONSTINIT const GSVector8 GSVector8::m_half = cxpr(0.5f); CONSTINIT const GSVector8 GSVector8::m_one = cxpr(1.0f); CONSTINIT const GSVector8 GSVector8::m_x7fffffff = cxpr(0x7fffffff); CONSTINIT const GSVector8 GSVector8::m_x80000000 = cxpr(0x80000000); CONSTINIT const GSVector8 GSVector8::m_x4b000000 = cxpr(0x4b000000); CONSTINIT const GSVector8 GSVector8::m_x4f800000 = cxpr(0x4f800000); CONSTINIT const GSVector8 GSVector8::m_max = cxpr(FLT_MAX); CONSTINIT const GSVector8 GSVector8::m_min = cxpr(FLT_MAX); #endif #if _M_SSE >= 0x501 CONSTINIT const GSVector8i GSVector8i::m_xff[33] = { cxpr(0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000), cxpr(0x000000ff, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000), cxpr(0x0000ffff, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000), cxpr(0x00ffffff, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000), cxpr(0xffffffff, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000), cxpr(0xffffffff, 0x000000ff, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000), cxpr(0xffffffff, 0x0000ffff, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000), cxpr(0xffffffff, 0x00ffffff, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000), cxpr(0xffffffff, 0xffffffff, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000), cxpr(0xffffffff, 0xffffffff, 0x000000ff, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000), cxpr(0xffffffff, 0xffffffff, 0x0000ffff, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000), cxpr(0xffffffff, 0xffffffff, 0x00ffffff, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000), cxpr(0xffffffff, 0xffffffff, 0xffffffff, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000), cxpr(0xffffffff, 0xffffffff, 0xffffffff, 0x000000ff, 0x00000000, 0x00000000, 0x00000000, 0x00000000), cxpr(0xffffffff, 0xffffffff, 0xffffffff, 0x0000ffff, 0x00000000, 0x00000000, 0x00000000, 0x00000000), cxpr(0xffffffff, 0xffffffff, 0xffffffff, 0x00ffffff, 0x00000000, 0x00000000, 0x00000000, 0x00000000), cxpr(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0x00000000, 0x00000000, 0x00000000, 0x00000000), cxpr(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0x000000ff, 0x00000000, 0x00000000, 0x00000000), cxpr(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0x0000ffff, 0x00000000, 0x00000000, 0x00000000), cxpr(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0x00ffffff, 0x00000000, 0x00000000, 0x00000000), cxpr(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0x00000000, 0x00000000, 0x00000000), cxpr(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0x000000ff, 0x00000000, 0x00000000), cxpr(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0x0000ffff, 0x00000000, 0x00000000), cxpr(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0x00ffffff, 0x00000000, 0x00000000), cxpr(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0x00000000, 0x00000000), cxpr(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0x000000ff, 0x00000000), cxpr(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0x0000ffff, 0x00000000), cxpr(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0x00ffffff, 0x00000000), cxpr(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0x00000000), cxpr(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0x000000ff), cxpr(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0x0000ffff), cxpr(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0x00ffffff), cxpr(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), }; CONSTINIT const GSVector8i GSVector8i::m_x0f[33] = { cxpr(0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000), cxpr(0x0000000f, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000), cxpr(0x00000f0f, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000), cxpr(0x000f0f0f, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000), cxpr(0x0f0f0f0f, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000), cxpr(0x0f0f0f0f, 0x0000000f, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000), cxpr(0x0f0f0f0f, 0x00000f0f, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000), cxpr(0x0f0f0f0f, 0x000f0f0f, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000), cxpr(0x0f0f0f0f, 0x0f0f0f0f, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000), cxpr(0x0f0f0f0f, 0x0f0f0f0f, 0x0000000f, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000), cxpr(0x0f0f0f0f, 0x0f0f0f0f, 0x00000f0f, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000), cxpr(0x0f0f0f0f, 0x0f0f0f0f, 0x000f0f0f, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000), cxpr(0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000), cxpr(0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0000000f, 0x00000000, 0x00000000, 0x00000000, 0x00000000), cxpr(0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x00000f0f, 0x00000000, 0x00000000, 0x00000000, 0x00000000), cxpr(0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x000f0f0f, 0x00000000, 0x00000000, 0x00000000, 0x00000000), cxpr(0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x00000000, 0x00000000, 0x00000000, 0x00000000), cxpr(0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0000000f, 0x00000000, 0x00000000, 0x00000000), cxpr(0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x00000f0f, 0x00000000, 0x00000000, 0x00000000), cxpr(0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x000f0f0f, 0x00000000, 0x00000000, 0x00000000), cxpr(0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x00000000, 0x00000000, 0x00000000), cxpr(0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0000000f, 0x00000000, 0x00000000), cxpr(0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x00000f0f, 0x00000000, 0x00000000), cxpr(0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x000f0f0f, 0x00000000, 0x00000000), cxpr(0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x00000000, 0x00000000), cxpr(0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0000000f, 0x00000000), cxpr(0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x00000f0f, 0x00000000), cxpr(0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x000f0f0f, 0x00000000), cxpr(0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x00000000), cxpr(0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0000000f), cxpr(0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x00000f0f), cxpr(0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x000f0f0f), cxpr(0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f, 0x0f0f0f0f), }; #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; }