mirror of
https://github.com/PCSX2/pcsx2.git
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afcd1c9784
git-svn-id: http://pcsx2.googlecode.com/svn/branches/pcsx2_0.9.2@159 96395faa-99c1-11dd-bbfe-3dabce05a288
164 lines
5.6 KiB
C
164 lines
5.6 KiB
C
/* Pcsx2 - Pc Ps2 Emulator
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* Copyright (C) 2002-2005 Pcsx2 Team
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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 of the License, or
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* (at your option) 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 this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef __VIFDMA_H__
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#define __VIFDMA_H__
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typedef struct {
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int addr;
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int size;
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int cmd;
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u16 wl;
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u16 cl;
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} vifCode;
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// NOTE, if debugging vif stalls, use sega classics, spyro, gt4, and taito
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typedef struct {
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vifCode tag;
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int cmd;
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int irq;
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int cl;
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int wl;
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u8 usn;
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u8 done;
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u8 vifstalled;
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u8 irqoffset; // 32bit offset where next vif code is
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u32 savedtag;
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} vifStruct;
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extern vifStruct vif0, vif1;
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#define vif0ch ((DMACh*)&PS2MEM_HW[0x8000])
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#define vif1ch ((DMACh*)&PS2MEM_HW[0x9000])
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void UNPACK_S_32( u32 *dest, u32 *data );
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int UNPACK_S_32part( u32 *dest, u32 *data, int size );
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void UNPACK_S_16u( u32 *dest, u32 *data );
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int UNPACK_S_16upart( u32 *dest, u32 *data, int size );
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void UNPACK_S_16s( u32 *dest, u32 *data );
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int UNPACK_S_16spart( u32 *dest, u32 *data, int size );
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void UNPACK_S_8u( u32 *dest, u32 *data );
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int UNPACK_S_8upart( u32 *dest, u32 *data, int size );
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void UNPACK_S_8s( u32 *dest, u32 *data );
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int UNPACK_S_8spart( u32 *dest, u32 *data, int size );
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void UNPACK_V2_32( u32 *dest, u32 *data );
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int UNPACK_V2_32part( u32 *dest, u32 *data, int size );
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void UNPACK_V2_16u( u32 *dest, u32 *data );
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int UNPACK_V2_16upart( u32 *dest, u32 *data, int size );
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void UNPACK_V2_16s( u32 *dest, u32 *data );
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int UNPACK_V2_16spart( u32 *dest, u32 *data, int size );
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void UNPACK_V2_8u( u32 *dest, u32 *data );
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int UNPACK_V2_8upart( u32 *dest, u32 *data, int size );
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void UNPACK_V2_8s( u32 *dest, u32 *data );
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int UNPACK_V2_8spart( u32 *dest, u32 *data, int size );
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void UNPACK_V3_32( u32 *dest, u32 *data );
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int UNPACK_V3_32part( u32 *dest, u32 *data, int size );
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void UNPACK_V3_16u( u32 *dest, u32 *data );
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int UNPACK_V3_16upart( u32 *dest, u32 *data, int size );
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void UNPACK_V3_16s( u32 *dest, u32 *data );
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int UNPACK_V3_16spart( u32 *dest, u32 *data, int size );
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void UNPACK_V3_8u( u32 *dest, u32 *data );
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int UNPACK_V3_8upart( u32 *dest, u32 *data, int size );
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void UNPACK_V3_8s( u32 *dest, u32 *data );
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int UNPACK_V3_8spart( u32 *dest, u32 *data, int size );
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void UNPACK_V4_32( u32 *dest, u32 *data );
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int UNPACK_V4_32part( u32 *dest, u32 *data, int size );
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void UNPACK_V4_16u( u32 *dest, u32 *data );
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int UNPACK_V4_16upart( u32 *dest, u32 *data, int size );
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void UNPACK_V4_16s( u32 *dest, u32 *data );
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int UNPACK_V4_16spart( u32 *dest, u32 *data, int size );
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void UNPACK_V4_8u( u32 *dest, u32 *data );
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int UNPACK_V4_8upart( u32 *dest, u32 *data, int size );
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void UNPACK_V4_8s( u32 *dest, u32 *data );
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int UNPACK_V4_8spart( u32 *dest, u32 *data, int size );
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void UNPACK_V4_5( u32 *dest, u32 *data );
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int UNPACK_V4_5part( u32 *dest, u32 *data, int size );
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extern void (*Vif0CMDTLB[75])(); // VIF0 CMD Table
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extern int (*Vif0TransTLB[128])(); // VIF0 Transfer Data Table
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int Vif0TransNull(u32 *data, int size); //Shouldnt Go Here
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int Vif0TransSTMask(u32 *data, int size); //STCOL
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int Vif0TransSTRow(u32 *data, int size); //STCOL
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int Vif0TransSTCol(u32 *data, int size); //STCOL
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int Vif0TransMPG(u32 *data, int size); // MPG
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int Vif0TransUnpack(u32 *data, int size); // UNPACK
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void Vif0CMDNop(); // NOP
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void Vif0CMDSTCycl(); // STCYCL
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void Vif0CMDITop(); // ITOP
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void Vif0CMDSTMod(); // STMOD
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void Vif0CMDMark(); // MARK
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void Vif0CMDFlushE(); // FLUSHE
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void Vif0CMDMSCALF(); //MSCAL/F
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void Vif0CMDMSCNT(); // MSCNT
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void Vif0CMDSTMask(); // STMASK
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void Vif0CMDSTRowCol();// STROW / STCOL
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void Vif0CMDMPGTransfer(); // MPG
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void Vif0CMDNull(); // invalid opcode
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extern void (*Vif1CMDTLB[82])(); // VIF1 CMD Table
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extern int (*Vif1TransTLB[128])(); // VIF1 Transfer Data Table
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int Vif1TransNull(u32 *data, int size); //Shouldnt Go Here
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int Vif1TransSTMask(u32 *data, int size); //STCOL
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int Vif1TransSTRow(u32 *data, int size); //STCOL
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int Vif1TransSTCol(u32 *data, int size); //STCOL
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int Vif1TransMPG(u32 *data, int size); // MPG
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int Vif1TransDirectHL(u32 *data, int size); // DIRECT/HL
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int Vif1TransUnpack(u32 *data, int size); // UNPACK
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void Vif1CMDNop(); // NOP
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void Vif1CMDSTCycl(); // STCYCL
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void Vif1CMDOffset(); // OFFSET
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void Vif1CMDBase(); // BASE
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void Vif1CMDITop(); // ITOP
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void Vif1CMDSTMod(); // STMOD
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void Vif1CMDMskPath3(); // MSKPATH3
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void Vif1CMDMark(); // MARK
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void Vif1CMDFlush(); // FLUSH/E/A
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void Vif1CMDMSCALF(); //MSCAL/F
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void Vif1CMDMSCNT(); // MSCNT
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void Vif1CMDSTMask(); // STMASK
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void Vif1CMDSTRowCol();// STROW / STCOL
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void Vif1CMDMPGTransfer(); // MPG
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void Vif1CMDDirectHL(); // DIRECT/HL
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void Vif1CMDNull(); // invalid opcode
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void vifDmaInit();
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void vif0Init();
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void vif1Init();
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int vif0Interrupt();
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int vif1Interrupt();
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void vif0Write32(u32 mem, u32 value);
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void vif1Write32(u32 mem, u32 value);
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void vif0Reset();
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void vif1Reset();
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int vif0Freeze(gzFile f, int Mode);
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int vif1Freeze(gzFile f, int Mode);
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#endif
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