mirror of
https://github.com/dborth/fceugx.git
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168 lines
3.2 KiB
C
168 lines
3.2 KiB
C
/****************************************************************************
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* FCE Ultra 0.98.12
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* Nintendo Wii/Gamecube Port
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*
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* Tantric September 2008
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*
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* fceugc.c
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*
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* This file controls overall program flow. Most things start and end here!
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****************************************************************************/
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <sys/time.h>
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#include <gctypes.h>
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#include <ogc/system.h>
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#include <fat.h>
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#include <wiiuse/wpad.h>
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#include "types.h"
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#include "gcvideo.h"
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#include "pad.h"
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#include "fceuload.h"
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#include "common.h"
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#include "menudraw.h"
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#include "menu.h"
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#include "fceuconfig.h"
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#include "preferences.h"
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#include "gcaudio.h"
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#ifdef WII_DVD
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#include <di/di.h>
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#endif
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unsigned char * nesrom = NULL;
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extern bool romLoaded;
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bool isWii;
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uint8 *xbsave=NULL;
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extern int cleanSFMDATA();
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extern void ResetNES(void);
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extern uint8 FDSBIOS[8192];
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void FCEUD_Update(uint8 *XBuf, int32 *Buffer, int Count);
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int main(int argc, char *argv[])
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{
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#ifdef WII_DVD
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DI_Init(); // first
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#endif
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int selectedMenu = -1;
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#ifdef HW_RVL
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WPAD_Init();
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// read wiimote accelerometer and IR data
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WPAD_SetDataFormat(WPAD_CHAN_ALL,WPAD_FMT_BTNS_ACC_IR);
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WPAD_SetVRes(WPAD_CHAN_ALL,640,480);
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#endif
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initDisplay();
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/*** Initialise freetype ***/
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if (FT_Init ())
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{
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printf ("Cannot initialise font subsystem!\n");
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while (1);
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}
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InitialiseSound();
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fatInitDefault();
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#ifndef HW_RVL
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DVD_Init();
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#endif
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// allocate memory to store rom
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nesrom = (unsigned char *)malloc(1024*1024*2); // 2 MB should be plenty
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/*** Minimal Emulation Loop ***/
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if ( !FCEUI_Initialize() ) {
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printf("Unable to initialize system\n");
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return 1;
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}
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FCEUI_SetVidSystem(0); // 0 - NTSC, 1 - PAL
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FCEUI_SetGameGenie(0); // 0 - OFF, 1 - ON
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memset(FDSBIOS, 0, sizeof(FDSBIOS)); // clear FDS BIOS memory
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cleanSFMDATA(); // clear state data
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// Set Defaults
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DefaultSettings();
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// Load preferences
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if(!LoadPrefs())
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{
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WaitPrompt((char*) "Preferences reset - check settings!");
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selectedMenu = 3; // change to preferences menu
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}
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// Go to main menu
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MainMenu (selectedMenu);
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while (1)
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{
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uint8 *gfx;
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int32 *sound;
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int32 ssize;
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FCEUI_Emulate(&gfx, &sound, &ssize, 0);
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xbsave = gfx;
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FCEUD_Update(gfx, sound, ssize);
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}
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return 0;
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}
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/****************************************************************************
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* FCEU Support Functions to be written
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****************************************************************************/
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// File Control
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FILE *FCEUD_UTF8fopen(const char *n, const char *m)
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{
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return NULL;
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//return(fopen(n,m));
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}
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// General Logging
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void FCEUD_PrintError(char *s)
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{
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}
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void FCEUD_Message(char *text)
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{
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}
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// main interface to FCE Ultra
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void FCEUD_Update(uint8 *XBuf, int32 *Buffer, int32 Count)
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{
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PlaySound(Buffer, Count); // play sound
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RenderFrame( (char *)XBuf, GCSettings.screenscaler); // output video frame
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GetJoy(); // check controller input
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}
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// Netplay
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int FCEUD_SendData(void *data, uint32 len)
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{
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return 1;
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}
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int FCEUD_RecvData(void *data, uint32 len)
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{
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return 0;
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}
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void FCEUD_NetworkClose(void)
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{
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}
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void FCEUD_NetplayText(uint8 *text)
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{
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}
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