mirror of
https://github.com/PCSX2/pcsx2.git
synced 2026-09-10 06:42:57 +02:00
ramapcsx2
f874d0d1a3
- Added multi sample anti aliasing options to the gui. Remember those aren't tested much, and we have reports of memory leaking with it enabled. Those could be outdated by now though. - Removed the "enable output merger blur effect option", since I can't imagine anyone wanting to enable it anyway. :p - Cropped one more pixel on the final output image, should fix some issues with msaa enabled. git-svn-id: http://pcsx2.googlecode.com/svn/trunk@2607 96395faa-99c1-11dd-bbfe-3dabce05a288
108 lines
2.3 KiB
C++
108 lines
2.3 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, 675 Mass Ave, Cambridge, MA 02139, 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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const GSVector4 GSVector4::m_ps0123(0.0f, 1.0f, 2.0f, 3.0f);
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const GSVector4 GSVector4::m_ps4567(4.0f, 5.0f, 6.0f, 7.0f);
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const GSVector4 GSVector4::m_x3f800000(_mm_castsi128_ps(_mm_set1_epi32(0x3f800000)));
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const GSVector4 GSVector4::m_x4b000000(_mm_castsi128_ps(_mm_set1_epi32(0x4b000000)));
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GSVector4i::GSVector4i(const GSVector4& v)
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{
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m = _mm_cvttps_epi32(v);
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}
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GSVector4::GSVector4(const GSVector4i& v)
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{
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m = _mm_cvtepi32_ps(v);
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}
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GSVector4i GSVector4i::cast(const GSVector4& v)
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{
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return GSVector4i(_mm_castps_si128(v.m));
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}
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GSVector4 GSVector4::cast(const GSVector4i& v)
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{
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return GSVector4(_mm_castsi128_ps(v.m));
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}
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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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GSVector4i GSVector4i::fit(int preset) const
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{
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GSVector4i r;
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static const int ar[][2] = {{0, 0}, {4, 3}, {16, 9}};
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if(preset > 0 && preset < countof(ar))
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{
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r = fit(ar[preset][0], 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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#ifdef USE_UPSCALE_HACKS //don't show outermost pixels, they're often buggy
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r.x-=2;
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r.y-=2;
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r.z+=2;
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r.w+=2;
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#endif
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return r;
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}
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