2009-07-17 19:27:04 +02:00
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void FCEUPPU_Init(void);
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void FCEUPPU_Reset(void);
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void FCEUPPU_Power(void);
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int FCEUPPU_Loop(int skip);
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void FCEUPPU_LineUpdate();
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void FCEUPPU_SetVideoSystem(int w);
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extern void (*PPU_hook)(uint32 A);
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extern void (*GameHBIRQHook)(void), (*GameHBIRQHook2)(void);
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2018-08-13 17:04:20 +02:00
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int newppu_get_scanline();
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int newppu_get_dot();
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void newppu_hacky_emergency_reset();
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2009-07-17 19:27:04 +02:00
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/* For cart.c and banksw.h, mostly */
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2016-09-18 05:43:24 +02:00
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extern uint8 NTARAM[0x800], *vnapage[4];
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2009-07-17 19:27:04 +02:00
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extern uint8 PPUNTARAM;
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extern uint8 PPUCHRRAM;
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void FCEUPPU_SaveState(void);
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void FCEUPPU_LoadState(int version);
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2016-09-18 05:43:24 +02:00
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uint32 FCEUPPU_PeekAddress();
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2009-07-17 19:27:04 +02:00
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uint8* FCEUPPU_GetCHR(uint32 vadr, uint32 refreshaddr);
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2018-08-13 17:04:20 +02:00
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int FCEUPPU_GetAttr(int ntnum, int xt, int yt);
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2009-12-10 08:03:25 +01:00
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void ppu_getScroll(int &xpos, int &ypos);
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2009-07-17 19:27:04 +02:00
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2009-09-15 10:20:48 +02:00
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#ifdef _MSC_VER
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#define FASTCALL __fastcall
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#else
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#define FASTCALL
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#endif
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void PPU_ResetHooks();
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extern uint8 (FASTCALL *FFCEUX_PPURead)(uint32 A);
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2009-07-17 19:27:04 +02:00
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extern void (*FFCEUX_PPUWrite)(uint32 A, uint8 V);
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2009-09-15 10:20:48 +02:00
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extern uint8 FASTCALL FFCEUX_PPURead_Default(uint32 A);
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void FFCEUX_PPUWrite_Default(uint32 A, uint8 V);
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2009-07-17 19:27:04 +02:00
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2012-01-09 02:59:06 +01:00
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extern int g_rasterpos;
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2009-07-17 19:27:04 +02:00
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extern uint8 PPU[4];
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2018-08-13 17:04:20 +02:00
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extern bool DMC_7bit;
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extern bool paldeemphswap;
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2009-07-17 19:27:04 +02:00
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enum PPUPHASE {
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PPUPHASE_VBL, PPUPHASE_BG, PPUPHASE_OBJ
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};
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2009-10-22 04:44:03 +02:00
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extern PPUPHASE ppuphase;
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