137 lines
4.1 KiB
C++
137 lines
4.1 KiB
C++
// Copyright (C) 2003 Dolphin Project.
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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, version 2.0.
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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 2.0 for more details.
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// A copy of the GPL 2.0 should have been included with the program.
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// If not, see http://www.gnu.org/licenses/
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// Official SVN repository and contact information can be found at
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// http://code.google.com/p/dolphin-emu/
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#include "stdafx.h"
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#include "Profiler.h"
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#include "XFStructs.h"
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#include "Render.h"
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#include "main.h"
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#include "VertexManager.h"
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#include "Utils.h"
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// LoadXFReg 0x10
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void LoadXFReg(u32 transferSize, u32 baseAddress, u32 *pData)
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{
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DVSTARTPROFILE();
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u32 address = baseAddress;
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for (int i = 0; i < (int)transferSize; i++)
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{
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address = baseAddress + i;
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// Setup a Matrix
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if (address < 0x1000)
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{
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u32* p1 = &xfmem[address];
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memcpy(p1, &pData[i], transferSize*4);
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i += transferSize;
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}
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else if (address < 0x2000)
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{
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u32 data = pData[i];
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switch (address)
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{
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case 0x1006:
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//SetGPMetric
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break;
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case 0x1008: //__GXXfVtxSpecs, wrote 0004
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break;
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case 0x1009: //GXSetNumChans (no)
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break;
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case 0x100a: xfregs.colChans[0].ambColor = data; break; //GXSetChanAmbientcolor
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case 0x100b: xfregs.colChans[1].ambColor = data; break; //GXSetChanAmbientcolor
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case 0x100c: xfregs.colChans[0].matColor = data; break; //GXSetChanMatcolor (rgba)
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case 0x100d: xfregs.colChans[1].matColor = data; break; //GXSetChanMatcolor (rgba)
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case 0x100e: xfregs.colChans[0].color.hex = data; break; //color0
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case 0x100f: xfregs.colChans[1].color.hex = data; break; //color1
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case 0x1010: xfregs.colChans[0].alpha.hex = data; break; //alpha0
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case 0x1011: xfregs.colChans[1].alpha.hex = data; break; //alpha1
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case 0x1018:
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break;
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case 0x101a:
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VertexManager::Flush();
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memcpy(xfregs.rawViewport, &pData[i], sizeof(xfregs.rawViewport));
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XFUpdateVP();
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i += 6;
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break;
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case 0x1020:
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VertexManager::Flush();
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memcpy(xfregs.rawProjection, &pData[i], sizeof(xfregs.rawProjection));
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XFUpdatePJ();
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i += 7;
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return;
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case 0x103f:
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xfregs.numTexGens = data;
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break;
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case 0x1040: xfregs.texcoords[0].texmtxinfo.hex = data; break;
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case 0x1041: xfregs.texcoords[1].texmtxinfo.hex = data; break;
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case 0x1042: xfregs.texcoords[2].texmtxinfo.hex = data; break;
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case 0x1043: xfregs.texcoords[3].texmtxinfo.hex = data; break;
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case 0x1044: xfregs.texcoords[4].texmtxinfo.hex = data; break;
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case 0x1045: xfregs.texcoords[5].texmtxinfo.hex = data; break;
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case 0x1046: xfregs.texcoords[6].texmtxinfo.hex = data; break;
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case 0x1047: xfregs.texcoords[7].texmtxinfo.hex = data; break;
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case 0x1050: xfregs.texcoords[0].postmtxinfo.hex = data; break;
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case 0x1051: xfregs.texcoords[1].postmtxinfo.hex = data; break;
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case 0x1052: xfregs.texcoords[2].postmtxinfo.hex = data; break;
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case 0x1053: xfregs.texcoords[3].postmtxinfo.hex = data; break;
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case 0x1054: xfregs.texcoords[4].postmtxinfo.hex = data; break;
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case 0x1055: xfregs.texcoords[5].postmtxinfo.hex = data; break;
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case 0x1056: xfregs.texcoords[6].postmtxinfo.hex = data; break;
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case 0x1057: xfregs.texcoords[7].postmtxinfo.hex = data; break;
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default:
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break;
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}
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}
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else if (address>=0x4000)
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{
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// MessageBox(NULL, "1", "1", MB_OK);
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//4010 __GXSetGenMode
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}
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}
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}
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// Check docs for this sucker...
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void LoadIndexedXF(u32 val, int array)
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{
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DVSTARTPROFILE();
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int index = val >> 16;
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int address = val & 0xFFF; //check mask
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int size = ((val >> 12) & 0xF)+1;
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//load stuff from array to address in xf mem
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for (int i = 0; i < size; i++)
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xfmem[address + i] = Memory_Read_U32(arraybases[array] + arraystrides[array]*index + i*4);
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}
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void XFUpdateVP()
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{
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Renderer::SetViewport(xfregs.rawViewport);
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}
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void XFUpdatePJ()
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{
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Renderer::SetProjection(xfregs.rawProjection, 0);
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}
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