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System: Refactor main loop

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Reduces JIT exits.
Improves runahead performance.
This commit is contained in:
Stenzek
2023-08-15 23:12:21 +10:00
parent 4ebd34fcb3
commit 5b980dafa5
43 changed files with 1343 additions and 923 deletions
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26
src/core/pgxp.h
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@ -34,24 +34,22 @@ int GTE_NCLIP_valid(u32 sxy0, u32 sxy1, u32 sxy2);
float GTE_NCLIP();
// Data transfer tracking
void CPU_MFC2(u32 instr, u32 rtVal, u32 rdVal); // copy GTE data reg to GPR reg (MFC2)
void CPU_MTC2(u32 instr, u32 rdVal, u32 rtVal); // copy GPR reg to GTE data reg (MTC2)
void CPU_CFC2(u32 instr, u32 rtVal, u32 rdVal); // copy GTE ctrl reg to GPR reg (CFC2)
void CPU_CTC2(u32 instr, u32 rdVal, u32 rtVal); // copy GPR reg to GTE ctrl reg (CTC2)
void CPU_MFC2(u32 instr, u32 rdVal); // copy GTE data reg to GPR reg (MFC2)
void CPU_MTC2(u32 instr, u32 rtVal); // copy GPR reg to GTE data reg (MTC2)
// Memory Access
void CPU_LWC2(u32 instr, u32 rtVal, u32 addr); // copy memory to GTE reg
void CPU_SWC2(u32 instr, u32 rtVal, u32 addr); // copy GTE reg to memory
void CPU_LWC2(u32 instr, u32 addr, u32 rtVal); // copy memory to GTE reg
void CPU_SWC2(u32 instr, u32 addr, u32 rtVal); // copy GTE reg to memory
bool GetPreciseVertex(u32 addr, u32 value, int x, int y, int xOffs, int yOffs, float* out_x, float* out_y,
float* out_w);
// -- CPU functions
void CPU_LW(u32 instr, u32 rtVal, u32 addr);
void CPU_LHx(u32 instr, u32 rtVal, u32 addr);
void CPU_LBx(u32 instr, u32 rtVal, u32 addr);
void CPU_SB(u32 instr, u8 rtVal, u32 addr);
void CPU_SH(u32 instr, u16 rtVal, u32 addr);
void CPU_SW(u32 instr, u32 rtVal, u32 addr);
void CPU_LW(u32 instr, u32 addr, u32 rtVal);
void CPU_LHx(u32 instr, u32 addr, u32 rtVal);
void CPU_LBx(u32 instr, u32 addr, u32 rtVal);
void CPU_SB(u32 instr, u32 addr, u32 rtVal);
void CPU_SH(u32 instr, u32 addr, u32 rtVal);
void CPU_SW(u32 instr, u32 addr, u32 rtVal);
void CPU_MOVE(u32 rd_and_rs, u32 rsVal);
// Arithmetic with immediate value
@ -93,9 +91,9 @@ void CPU_SRAV(u32 instr, u32 rtVal, u32 rsVal);
// Move registers
void CPU_MFHI(u32 instr, u32 hiVal);
void CPU_MTHI(u32 instr, u32 rdVal);
void CPU_MTHI(u32 instr, u32 rsVal);
void CPU_MFLO(u32 instr, u32 loVal);
void CPU_MTLO(u32 instr, u32 rdVal);
void CPU_MTLO(u32 instr, u32 rsVal);
// CP0 Data transfer tracking
void CPU_MFC0(u32 instr, u32 rdVal);