102 lines
3.2 KiB
C++
102 lines
3.2 KiB
C++
#ifndef SYSTEM_H
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#define SYSTEM_H
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#include "common/Types.h"
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#define winlog log
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#ifdef __LIBRETRO__
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#define utilOpenFile fopen
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#endif
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class SoundDriver;
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struct EmulatedSystem {
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// main emulation function
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void (*emuMain)(int);
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// reset emulator
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void (*emuReset)();
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// clean up memory
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void (*emuCleanUp)();
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// load battery file
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bool (*emuReadBattery)(const char *);
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// write battery file
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bool (*emuWriteBattery)(const char *);
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#ifdef __LIBRETRO__
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// load state
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bool (*emuReadState)(const uint8_t *, unsigned);
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// load state
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unsigned (*emuWriteState)(uint8_t *, unsigned);
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#else
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// load state
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bool (*emuReadState)(const char *);
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// save state
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bool (*emuWriteState)(const char *);
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#endif
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// load memory state (rewind)
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bool (*emuReadMemState)(char *, int);
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// write memory state (rewind)
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bool (*emuWriteMemState)(char *, int, long &);
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// write PNG file
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bool (*emuWritePNG)(const char *);
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// write BMP file
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bool (*emuWriteBMP)(const char *);
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// emulator update CPSR (ARM only)
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void (*emuUpdateCPSR)();
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// emulator has debugger
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bool emuHasDebugger;
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// clock ticks to emulate
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int emuCount;
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};
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extern void log(const char *, ...);
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extern bool systemPauseOnFrame();
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extern void systemGbPrint(uint8_t *, int, int, int, int, int);
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extern void systemScreenCapture(int);
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extern void systemDrawScreen();
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extern void systemSendScreen();
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// updates the joystick data
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extern bool systemReadJoypads();
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// return information about the given joystick, -1 for default joystick
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extern uint32_t systemReadJoypad(int);
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extern uint32_t systemGetClock();
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extern void systemMessage(int, const char *, ...);
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extern void systemSetTitle(const char *);
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extern SoundDriver *systemSoundInit();
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extern void systemOnWriteDataToSoundBuffer(const uint16_t *finalWave, int length);
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extern void systemOnSoundShutdown();
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extern void systemScreenMessage(const char *);
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extern void systemUpdateMotionSensor();
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extern int systemGetSensorX();
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extern int systemGetSensorY();
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extern int systemGetSensorZ();
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extern uint8_t systemGetSensorDarkness();
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extern void systemCartridgeRumble(bool);
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extern void systemPossibleCartridgeRumble(bool);
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extern void updateRumbleFrame();
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extern bool systemCanChangeSoundQuality();
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extern void systemShowSpeed(int);
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extern void system10Frames(int);
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extern void systemFrame();
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extern void systemGbBorderOn();
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extern void Sm60FPS_Init();
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extern bool Sm60FPS_CanSkipFrame();
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extern void Sm60FPS_Sleep();
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extern void DbgMsg(const char *msg, ...);
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extern void (*dbgOutput)(const char *s, uint32_t addr);
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extern void (*dbgSignal)(int sig, int number);
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extern uint16_t systemColorMap16[0x10000];
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extern uint32_t systemColorMap32[0x10000];
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extern uint16_t systemGbPalette[24];
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extern int systemRedShift;
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extern int systemGreenShift;
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extern int systemBlueShift;
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extern int systemColorDepth;
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extern int systemVerbose;
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extern int systemFrameSkip;
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extern int systemSaveUpdateCounter;
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extern int systemSpeed;
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#define SYSTEM_SAVE_UPDATED 30
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#define SYSTEM_SAVE_NOT_UPDATED 0
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#endif // SYSTEM_H
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