93 lines
2.5 KiB
C
93 lines
2.5 KiB
C
// Copyright 2013 Dolphin Emulator Project
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// Licensed under GPLv2
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// Refer to the license.txt file included.
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#pragma once
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#include "Common/Common.h"
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#include "VideoCommon/XFMemory.h"
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union TXFMatrixIndexA
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{
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struct
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{
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u32 PosNormalMtxIdx : 6;
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u32 Tex0MtxIdx : 6;
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u32 Tex1MtxIdx : 6;
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u32 Tex2MtxIdx : 6;
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u32 Tex3MtxIdx : 6;
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};
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struct
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{
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u32 Hex : 30;
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u32 unused : 2;
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};
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};
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union TXFMatrixIndexB
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{
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struct
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{
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u32 Tex4MtxIdx : 6;
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u32 Tex5MtxIdx : 6;
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u32 Tex6MtxIdx : 6;
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u32 Tex7MtxIdx : 6;
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};
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struct
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{
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u32 Hex : 24;
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u32 unused : 8;
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};
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};
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struct SWXFRegisters
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{
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u32 posMatrices[256]; // 0x0000 - 0x00ff
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u32 unk0[768]; // 0x0100 - 0x03ff
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u32 normalMatrices[96]; // 0x0400 - 0x045f
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u32 unk1[160]; // 0x0460 - 0x04ff
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u32 postMatrices[256]; // 0x0500 - 0x05ff
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u32 lights[128]; // 0x0600 - 0x067f
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u32 unk2[2432]; // 0x0680 - 0x0fff
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u32 error; // 0x1000
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u32 diag; // 0x1001
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u32 state0; // 0x1002
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u32 state1; // 0x1003
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u32 xfClock; // 0x1004
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u32 clipDisable; // 0x1005
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u32 perf0; // 0x1006
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u32 perf1; // 0x1007
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INVTXSPEC hostinfo; // 0x1008 number of textures,colors,normals from vertex input
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u32 nNumChans; // 0x1009
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u32 ambColor[2]; // 0x100a, 0x100b
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u32 matColor[2]; // 0x100c, 0x100d
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LitChannel color[2]; // 0x100e, 0x100f
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LitChannel alpha[2]; // 0x1010, 0x1011
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u32 dualTexTrans; // 0x1012
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u32 unk3; // 0x1013
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u32 unk4; // 0x1014
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u32 unk5; // 0x1015
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u32 unk6; // 0x1016
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u32 unk7; // 0x1017
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TXFMatrixIndexA MatrixIndexA; // 0x1018
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TXFMatrixIndexB MatrixIndexB; // 0x1019
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Viewport viewport; // 0x101a - 0x101f
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Projection projection; // 0x1020 - 0x1026
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u32 unk8[24]; // 0x1027 - 0x103e
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u32 numTexGens; // 0x103f
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TexMtxInfo texMtxInfo[8]; // 0x1040 - 0x1047
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u32 unk9[8]; // 0x1048 - 0x104f
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PostMtxInfo postMtxInfo[8]; // 0x1050 - 0x1057
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};
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extern SWXFRegisters swxfregs;
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void InitXFMemory();
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void XFWritten(u32 transferSize, u32 baseAddress);
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void SWLoadXFReg(u32 transferSize, u32 baseAddress, u32 *pData);
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void SWLoadIndexedXF(u32 val, int array);
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