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https://github.com/PCSX2/pcsx2.git
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FlatOutPS2
557b672232
Ports the "Unscale Point and Line" hack to the Direct3D11 Hardware renderer. And enables the "Unscale Point and Line" hack for Custom Resolutions with Direct3D11 and OpenGL.
113 lines
2.7 KiB
C++
113 lines
2.7 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 "GSRendererDX11.h"
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#include "GSCrc.h"
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#include "resource.h"
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GSRendererDX11::GSRendererDX11()
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: GSRendererDX(new GSTextureCache11(this), GSVector2(-0.5f))
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{
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if (theApp.GetConfigB("UserHacks")) {
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UserHacks_unscale_pt_ln = theApp.GetConfigB("UserHacks_unscale_point_line");
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} else {
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UserHacks_unscale_pt_ln = false;
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}
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}
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bool GSRendererDX11::CreateDevice(GSDevice* dev)
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{
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if(!__super::CreateDevice(dev))
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return false;
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return true;
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}
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void GSRendererDX11::SetupIA(const float& sx, const float& sy)
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{
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GSDevice11* dev = (GSDevice11*)m_dev;
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D3D11_PRIMITIVE_TOPOLOGY t;
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bool unscale_hack = UserHacks_unscale_pt_ln && (GetUpscaleMultiplier() != 1);
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switch (m_vt.m_primclass)
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{
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case GS_POINT_CLASS:
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if (unscale_hack) {
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m_gs_sel.point = 1;
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gs_cb.PointSize = GSVector2(16.0f * sx, 16.0f * sy);
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}
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t = D3D11_PRIMITIVE_TOPOLOGY_POINTLIST;
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break;
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case GS_LINE_CLASS:
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if (unscale_hack) {
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m_gs_sel.line = 1;
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gs_cb.PointSize = GSVector2(16.0f * sx, 16.0f * sy);
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}
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t = D3D11_PRIMITIVE_TOPOLOGY_LINELIST;
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break;
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case GS_SPRITE_CLASS:
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if (!m_vt.m_accurate_stq && m_vertex.next > 32) { // <=> 16 sprites (based on Shadow Hearts)
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t = D3D11_PRIMITIVE_TOPOLOGY_LINELIST;
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} else {
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Lines2Sprites();
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t = D3D11_PRIMITIVE_TOPOLOGY_TRIANGLELIST;
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}
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break;
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case GS_TRIANGLE_CLASS:
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t = D3D11_PRIMITIVE_TOPOLOGY_TRIANGLELIST;
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break;
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default:
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__assume(0);
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}
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void* ptr = NULL;
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if(dev->IAMapVertexBuffer(&ptr, sizeof(GSVertex), m_vertex.next))
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{
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GSVector4i::storent(ptr, m_vertex.buff, sizeof(GSVertex) * m_vertex.next);
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if(UserHacks_WildHack && !isPackedUV_HackFlag)
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{
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GSVertex* RESTRICT d = (GSVertex*)ptr;
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for(unsigned int i = 0; i < m_vertex.next; i++)
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{
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if(PRIM->TME && PRIM->FST) d[i].UV &= 0x3FEF3FEF;
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}
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}
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dev->IAUnmapVertexBuffer();
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}
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dev->IASetIndexBuffer(m_index.buff, m_index.tail);
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dev->IASetPrimitiveTopology(t);
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}
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