void printMenuOptions()
{
gp2x_printf(0, 1, 1, "Potator2x 1.0 by Normmatt\n\n");
gp2x_printf(0, 15, 15 + 2*8, "Continue");
gp2x_printf(0, 15, 15 + 3*8, "Reset");
gp2x_printf(0, 15, 15 + 4*8, "File Selector");
gp2x_printf(0, 15, 15 + 5*8, "Options");
gp2x_printf(0, 15, 15 + 6*8, "Save State %d",saveSlot);
gp2x_printf(0, 15, 15 + 7*8, "Load State %d",saveSlot);
gp2x_printf(0, 15, 15 + 8*8, "Exit");
}
void printList(u32 startPos)
{
u32 i = startPos;
u32 shown;
if(fileCounter > 18)
shown = 19;
else
shown = fileCounter;
gp2x_printf(0, 1, 1, "Potator2x 1.0 by Normmatt\n\n");
for(; i < startPos + shown; ++i) {
if(FileList[i].fType == FT_DIR){
gp2x_printf(0, 15, 15 + ((i-startPos)+1)*8, "\n<%s>", FileList[i].fName);
} else if(FileList[i].fType == FT_FILE) {
gp2x_printf(0, 15, 15 + ((i-startPos)+1)*8, "\n%s", FileList[i].fName);
} else
break;
}
}
void fillList(void)
{
textClear();
int i;
int curFile = 0;
DIR *dir = opendir(".");
if(dir)
{
struct dirent *ent;
while((ent = readdir(dir)) != NULL)
{
sprintf(FileList[curFile].fName,"%s",ent->d_name);
if(ent->d_type==DT_DIR)
FileList[curFile].fType = FT_DIR;
else
FileList[curFile].fType = FT_FILE;
FileList[curFile].isRunable = !strcasestr(FileList[curFile].fName, ".sv");
++curFile;
}
closedir(dir);
/*struct dirent **namelist;
int i,k,l,n;
n = scandir(".", &namelist, 0, alphasort);
if (n < 0) printf("scandir");
for(i=0;i<n-1;i++)
{
l=strlen(namelist[i]->d_name);
if(namelist[i]->d_type==DT_DIR)
FileList[curFile].fType = FT_DIR;
else
FileList[curFile].fType = FT_FILE;
strncat (FileList[curFile].fName, namelist[i]->d_name, strlen(namelist[i]->d_name));
++curFile;
FileList[curFile].isRunable = !strcasestr(FileList[curFile].fName, ".sv");
}
closedir(dir);*/
}
else
{
gp2x_printf(0,10,2,"Error opening directory\n");
gp2x_video_RGB_flip(0);
}
fileCounter = curFile;
}
int sv_saveState(char *statepath, int id)
{
FILE* fp;
char newPath[256];
strcpy(newPath,statepath);
sprintf(newPath+strlen(newPath)-3,".s%d",id);
#ifdef GP2X
gp2x_printf(0,10,220,"newPath = %s",newPath);
gp2x_video_RGB_flip(0);
#endif
#ifdef NDS
iprintf("\nnewPath = %s",newPath);
#endif
#ifdef HOME_SUPPORT
char tmp[256];
snprintf(tmp, sizeof(tmp), "%s/.potator/%s", getenv("HOME"), newPath);
snprintf(newPath, sizeof(newPath), "%s", tmp);
printf("%s \n", newPath);
#endif
fp=fopen(newPath,"wb");
if (fp) {
fwrite(&m6502_registers, 1, sizeof(m6502_registers), fp);
fwrite(memorymap_programRom, 1, sizeof(memorymap_programRom), fp);
fwrite(memorymap_lowerRam, 1, 0x2000, fp);
fwrite(memorymap_upperRam, 1, 0x2000, fp);
fwrite(memorymap_lowerRomBank, 1, sizeof(memorymap_lowerRomBank), fp);
fwrite(memorymap_upperRomBank, 1, sizeof(memorymap_upperRomBank), fp);
fwrite(memorymap_regs, 1, 0x2000, fp);
fflush(fp);
fclose(fp);
#ifdef GP2X
sync();
#endif
}
#ifdef GP2X
sleep(1);
#endif
return(1);
}
void SysPrintf(const char *fmt, ...) {
va_list list;
va_start(list, fmt);
vsprintf(__sysmsg, fmt, list);
va_end(list);
__sysmsg[1023]=0;
if (Config.PsxOut) printf (PSX4ALL_STR, __sysmsg);
#if defined(__WIN32__) && !defined(GIZMONDO)
OutputDebugString(__sysmsg);
#endif
gp2x_printf(NULL, 0, 90, __sysmsg);
gp2x_video_flip_single();
#ifdef EMU_LOG
fprintf(emuLog, PSX4ALL_STR, __sysmsg);
#endif
}
u16 ReadZodKeys()
{
u16 pad_status = 0xffff;
u32 keys = gp2x_joystick_read();
/* DEBUG */
#ifdef WITH_REG_STATS
if( keys & GP2X_PUSH )
{
int regcounter=0;
for(regcounter = 0; regcounter < 32; regcounter++)
{
reg_count[regcounter] = 0;
reg_mapped_count[regcounter] = 0;
}
}
#endif
//Read key state
#ifndef IPHONE
if (
keys & GP2X_L && keys & GP2X_R &&
keys & GP2X_A && keys & GP2X_B &&
keys & GP2X_X && keys & GP2X_Y )
{
psx4all_prof_show();
psxShutdown();
CloseComponents();
gp2x_deinit();
exit(0);
}
#endif
#if 0
if( keys & GP2X_SELECT )
{
SkipReset = !SkipReset;
gp2x_printf(NULL, 0, 0, "SkipReset %s ", SkipReset == 0 ? "OFF" : "ON" );
gp2x_video_flip();
gp2x_timer_delay(1000);
}
if( keys & GP2X_L )
{
if( skipCount > 0 ) skipCount--;
gp2x_printf(NULL, 0, 0, "skipCount %d ", skipCount);
gp2x_video_flip();
gp2x_timer_delay(250);
}
if( keys & GP2X_R )
{
skipCount++;
gp2x_printf(NULL, 0, 0, "skipCount %d ", skipCount);
gp2x_video_flip();
gp2x_timer_delay(250);
}
if( keys & GP2X_VOL_DOWN )
{
if( skipRate > 0 ) skipRate--;
gp2x_printf(NULL, 0, 0, "skipRate %d ", skipRate);
gp2x_video_flip();
gp2x_timer_delay(250);
}
if( keys & GP2X_VOL_UP )
{
skipRate++;
gp2x_printf(NULL, 0, 0, "skipRate %d ", skipRate);
gp2x_video_flip();
gp2x_timer_delay(250);
}
#endif
if( keys & GP2X_VOL_DOWN && keys & GP2X_VOL_UP )
{
#ifdef GP2X_SDL
// Menu system
u32 w = sdlscreen->w;
u32 h = sdlscreen->h;
gp2x_change_res(320, 240);
#endif
if( 0 != SelectGame() )
{
psx4all_emulating=1;
psx4all_prof_start(PROFILER_TOTAL);
psxCpu->Execute();
psx4all_prof_end(PROFILER_TOTAL);
psx4all_emulating=0;
psx4all_prof_show();
}
#ifdef GP2X_SDL
gp2x_change_res(w, h);
#endif
}
/*
if( keys & GP2X_PUSH && displayVideoMemory)
primitiveDebugMode = true;
else
primitiveDebugMode = false;
*/
if( keys & GP2X_R &&
keys & GP2X_VOL_DOWN )
{
// Underclock
u32 newClock = (PsxClockMult>2) ? (PsxClockMult-1) : PsxClockMult;
UpdateClock (newClock);
gp2x_printf(NULL, 0, 0, "PSX CLOCK %d %% ", newClock);
gp2x_video_flip();
gp2x_timer_delay(250);
}
if( keys & GP2X_R &&
keys & GP2X_VOL_UP )
{
// Overclock
u32 newClock = (PsxClockMult<200) ? (PsxClockMult+1) : PsxClockMult;
UpdateClock (newClock);
gp2x_printf(NULL, 0, 0, "PSX CLOCK %d %% ", newClock);
gp2x_video_flip();
gp2x_timer_delay(250);
}
if( keys & GP2X_L &&
keys & GP2X_VOL_DOWN )
{
// Underclock
PsxCycleMult = (PsxCycleMult>0.2) ? (PsxCycleMult-0.1) : PsxCycleMult;
gp2x_printf(NULL, 0, 0, "PSX CYCLE %f ", PsxCycleMult);
#ifdef DYNAREC
psxCpu->Reset();
#endif
gp2x_video_flip();
gp2x_timer_delay(250);
}
if( keys & GP2X_L &&
keys & GP2X_VOL_UP )
{
// Overclock
PsxCycleMult = (PsxCycleMult<10.0) ? (PsxCycleMult+0.1) : PsxCycleMult;
gp2x_printf(NULL, 0, 0, "PSX CYCLE %f ", PsxCycleMult);
#ifdef DYNAREC
psxCpu->Reset();
#endif
gp2x_video_flip();
gp2x_timer_delay(250);
}
if( keys & GP2X_VOL_DOWN ) // L2
{
pad_status &= ~(1<<8);
}
if( keys & GP2X_VOL_UP ) // R2
{
pad_status &= ~(1<<9);
}
if (keys & GP2X_UP)
{
pad_status &= ~(1<<4);
}
if (keys & GP2X_DOWN)
{
pad_status &= ~(1<<6);
}
if (keys & GP2X_LEFT)
{
pad_status &= ~(1<<7);
}
if (keys & GP2X_RIGHT)
{
pad_status &= ~(1<<5);
}
if (keys & GP2X_START)
{
pad_status &= ~(1<<3);
}
if (keys & GP2X_SELECT)
{
pad_status &= ~(1);
}
if (keys & GP2X_L)
{
pad_status &= ~(1<<10); // L ?
}
if (keys & GP2X_R)
{
pad_status &= ~(1<<11); // R ?
}
if (keys & GP2X_X)
{
pad_status &= ~(1<<14);
}
if (keys & GP2X_B)
{
pad_status &= ~(1<<13);
}
if (keys & GP2X_A)
{
pad_status &= ~(1<<15);
}
if (keys & GP2X_Y)
{
pad_status &= ~(1<<12);
}
return pad_status;
}
s32 SelectGame()
{
u32 keys;
s32 loadst = 0;
s32 menu_state = 0;
s32 menu_pos = 0;
s8* newpackfile = NULL;
gp2x_video_RGB_clearscreen16();
gp2x_video_flip();
#if 1
for(;;)
{
gp2x_video_RGB_clearscreen16();
backg();
//exems();
//gp2x_timer_delay(500000);
keys = gp2x_joystick_read();
gp2x_printf(NULL, 10, (menu_pos * 10) + PSX4ALL_MENU_START_POS, PSX4ALL_ROW2);
if( keys & GP2X_UP )
{
if( menu_pos > 0 ) menu_pos--;
}
switch(menu_state)
{
case PSX4ALL_MENU_DEFAULT_STATE:
if( keys & GP2X_DOWN )
{
if (psx4all_emulating) {
if( menu_pos < 4 ) menu_pos++;
}else{
if( menu_pos < 3 ) menu_pos++;
}
}
break;
case PSX4ALL_MENU_OPTIONS_STATE:
if( keys & GP2X_DOWN )
{
if( menu_pos < 2 ) menu_pos++;
}
break;
case PSX4ALL_MENU_GPU_STATE:
if( keys & GP2X_DOWN )
{
if( menu_pos < 15 ) menu_pos++;
}
break;
case PSX4ALL_MENU_SPU_STATE:
if( keys & GP2X_DOWN )
{
if( menu_pos < 1 ) menu_pos++;
}
break;
/*case PSX4ALL_MENU_ABOUT_STATE:
if( keys & GP2X_B )
{
if( menu_pos < 0 ) menu_pos++;
}
break;*/
case PSX4ALL_MENU_GAMESTATE_STATE:
if( keys & GP2X_DOWN )
{
if( menu_pos < 4 ) menu_pos++;
}
break;
}
switch(menu_state)
{
case PSX4ALL_MENU_DEFAULT_STATE:
gp2x_printf(NULL, 100, PSX4ALL_MENU_START_POS + 0, PSX4ALL_OPT);
gp2x_printf(NULL, 100, PSX4ALL_MENU_START_POS + 10, PSX4ALL_FO);
gp2x_printf(NULL, 100, PSX4ALL_MENU_START_POS + 20, PSX4ALL_ABOUT);
if (psx4all_emulating) {
gp2x_printf(NULL, 100, PSX4ALL_MENU_START_POS + 30, PSX4ALL_RES);
if(psx4all_emulating){
gp2x_printf(NULL, 100, PSX4ALL_MENU_START_POS + 40, PSX4ALL_QT);
break;
}
}else {
gp2x_printf(NULL, 100, PSX4ALL_MENU_START_POS + 30, PSX4ALL_QT);
}
break;
case PSX4ALL_MENU_OPTIONS_STATE:
gp2x_printf(NULL, 100, PSX4ALL_MENU_START_POS + 0, PSX4ALL_GS);
gp2x_printf(NULL, 100, PSX4ALL_MENU_START_POS + 10, PSX4ALL_SS);
gp2x_printf(NULL, 100, PSX4ALL_MENU_START_POS + 20, PSX4ALL_BK);
break;
case PSX4ALL_MENU_GPU_STATE:
gp2x_printf(NULL, 80, PSX4ALL_MENU_START_POS + 0,
PSX4ALL_FPS,
(displayFrameInfo == false ? "OFF" : "ON"));
gp2x_printf(NULL, 80, PSX4ALL_MENU_START_POS + 10,
PSX4ALL_GPU,
(displayGpuStats == false ? "OFF" : "ON"));
gp2x_printf(NULL, 80, PSX4ALL_MENU_START_POS + 20,
PSX4ALL_MEM,
(displayVideoMemory == false ? "OFF" : "ON"));
gp2x_printf(NULL, 80, PSX4ALL_MENU_START_POS + 30,
PSX4ALL_GPUS,
(activeNullGPU == false ? "OFF" : "ON"));
gp2x_printf(NULL, 80, PSX4ALL_MENU_START_POS + 40,
PSX4ALL_IC,
linesInterlace_user );
gp2x_printf(NULL, 80, PSX4ALL_MENU_START_POS + 50,
PSX4ALL_FL,
(enableFrameLimit == false ? "OFF" : "ON"));
gp2x_printf(NULL, 80, PSX4ALL_MENU_START_POS + 60,
PSX4ALL_SKIP,
skipCount, skipRate);
gp2x_printf(NULL, 80, PSX4ALL_MENU_START_POS + 70,
PSX4ALL_HACK,
(enableAbbeyHack == false ? "OFF" : "ON"));
gp2x_printf(NULL, 80, PSX4ALL_MENU_START_POS + 80,
PSX4ALL_CM,
PsxCycleMult);
gp2x_printf(NULL, 80, PSX4ALL_MENU_START_POS + 90,
PSX4ALL_FRL,
hardframeskip_line ? "ON" : "OFF");
gp2x_printf(NULL, 80, PSX4ALL_MENU_START_POS + 100,
PSX4ALL_FPL,
hardframeskip_poly ? "ON" : "OFF");
gp2x_printf(NULL, 80, PSX4ALL_MENU_START_POS + 110,
PSX4ALL_FST,
hardframeskip_sprite ? "ON" : "OFF");
gp2x_printf(NULL, 80, PSX4ALL_MENU_START_POS + 120,
PSX4ALL_FIM,
hardframeskip_image ? "ON" : "OFF");
gp2x_printf(NULL, 80, PSX4ALL_MENU_START_POS + 130,
PSX4ALL_FBT,
hardframeskip_blit ? "ON" : "OFF");
gp2x_printf(NULL, 80, PSX4ALL_MENU_START_POS + 140,
PSX4ALL_WTM,
use_wall_clock_time ? "ON" : "OFF");
gp2x_printf(NULL, 80, PSX4ALL_MENU_START_POS + 150, PSX4ALL_BK);
break;
case PSX4ALL_MENU_SPU_STATE:
gp2x_printf(NULL, 100, PSX4ALL_MENU_START_POS + 0, PSX4ALL_SND, (iSoundMuted == 0 ? "ON" : "OFF"));
gp2x_printf(NULL, 100, PSX4ALL_MENU_START_POS + 10, PSX4ALL_BK);
break;
case PSX4ALL_MENU_GAMESTATE_STATE:
gp2x_printf(NULL, 100, PSX4ALL_MENU_START_POS + 0, PSX4ALL_SST);
gp2x_printf(NULL, 100, PSX4ALL_MENU_START_POS + 10, PSX4ALL_LST);
gp2x_printf(NULL, 100, PSX4ALL_MENU_START_POS + 20, PSX4ALL_LG);
gp2x_printf(NULL, 100, PSX4ALL_MENU_START_POS + 30, PSX4ALL_LGW);
gp2x_printf(NULL, 100, PSX4ALL_MENU_START_POS + 40, PSX4ALL_BK);
break;
case PSX4ALL_MENU_ABOUT_STATE:
gp2x_printf(NULL, 0, 50, PSX4ALL_NAME " V " PSX4ALL_VERSION "." PSX4ALL_BUILD " By " PSX4ALL_BY);
gp2x_printf(NULL, 0, 60, PSX4ALL_CREDITS);
gp2x_printf(NULL, 0, 70, PSX4ALL_PORT);
gp2x_printf(NULL, 0, 80, PSX4ALL_PTI " " PSX4ALL_PLAT);
gp2x_printf(NULL, 0, 100, PSX4ALL_PRM);
break;
}
switch(menu_state)
{
case PSX4ALL_MENU_DEFAULT_STATE:
if (psx4all_emulating) {
if( keys & GP2X_B )
{
switch(menu_pos)
{
case 0:
menu_state = PSX4ALL_MENU_OPTIONS_STATE;
menu_pos = 0;
break;
case 1:
menu_state = PSX4ALL_MENU_GAMESTATE_STATE;
menu_pos = 0;
break;
case 2:
menu_state = PSX4ALL_MENU_ABOUT_STATE;
menu_pos = 0;
break;
case 3:
gp2x_video_RGB_clearscreen16();
return 0;
case 4:
SDL_Quit();
default:
break;
}
}
}else{
if( keys & GP2X_B )
{
switch(menu_pos)
{
case 0:
menu_state = PSX4ALL_MENU_OPTIONS_STATE;
menu_pos = 0;
break;
case 1:
menu_state = PSX4ALL_MENU_GAMESTATE_STATE;
menu_pos = 0;
break;
case 2:
menu_state = PSX4ALL_MENU_ABOUT_STATE;
menu_pos = 0;
break;
case 3:
gp2x_video_RGB_clearscreen16();
return 0;
default:
break;
}
}
}
if (keys & GP2X_L && psx4all_emulating) {
gp2x_video_RGB_clearscreen16();
return 0;
}
break;
case PSX4ALL_MENU_OPTIONS_STATE:
switch(menu_pos)
{
case 0:
if (keys & GP2X_B){
menu_state = PSX4ALL_MENU_GPU_STATE;
menu_pos = 0;
}break;
case 1:
if( keys & GP2X_B){
menu_state = PSX4ALL_MENU_SPU_STATE;
menu_pos = 0;
}
break;
case 2:
if( keys & GP2X_B )
{
menu_state = PSX4ALL_MENU_DEFAULT_STATE;
menu_pos = 0;
}
break;
default:
break;
}
if (keys & GP2X_L) {
menu_state = PSX4ALL_MENU_DEFAULT_STATE;
menu_pos = 0;
}
break;
case PSX4ALL_MENU_GPU_STATE:
switch(menu_pos)
{
case 0:
if( keys & GP2X_B || keys & GP2X_LEFT || keys & GP2X_RIGHT )
{
displayFrameInfo = !displayFrameInfo;
}
break;
case 1:
if( keys & GP2X_B || keys & GP2X_LEFT || keys & GP2X_RIGHT )
{
displayGpuStats = !displayGpuStats;
}
break;
case 2:
if( keys & GP2X_B )
{
displayVideoMemory = !displayVideoMemory;
}
break;
case 3:
if( keys & GP2X_B || keys & GP2X_LEFT || keys & GP2X_RIGHT )
{
activeNullGPU = !activeNullGPU;
}
break;
case 4:
if ( keys & GP2X_LEFT && linesInterlace_user > 0) linesInterlace_user--;
if ( keys & GP2X_RIGHT && linesInterlace_user < 7) linesInterlace_user++;
break;
case 5:
if( keys & GP2X_B )
{
enableFrameLimit = !enableFrameLimit;
}
break;
case 6:
if( keys & GP2X_LEFT )
{
if( skipValue > 0 )
{
skipValue--;
skipCount = skipCountTable[skipValue];
skipRate = skipRateTable[skipValue];
}
}
if( keys & GP2X_RIGHT )
{
if( skipValue < 8 )
{
skipValue++;
skipCount = skipCountTable[skipValue];
skipRate = skipRateTable[skipValue];
}
}
break;
case 7:
if( keys & GP2X_B || keys & GP2X_LEFT || keys & GP2X_RIGHT )
{
enableAbbeyHack = !enableAbbeyHack;
}
break;
case 8:
if ( keys & GP2X_LEFT && PsxCycleMult > 1) PsxCycleMult--;
if ( keys & GP2X_RIGHT && PsxCycleMult < 10) PsxCycleMult++;
break;
case 9:
if( keys & GP2X_B || keys & GP2X_LEFT || keys & GP2X_RIGHT )
{
hardframeskip_line = !hardframeskip_line;
}
break;
case 10:
if( keys & GP2X_B || keys & GP2X_LEFT || keys & GP2X_RIGHT )
{
hardframeskip_poly = !hardframeskip_poly;
}
break;
case 11:
if( keys & GP2X_B || keys & GP2X_LEFT || keys & GP2X_RIGHT )
{
hardframeskip_sprite = !hardframeskip_sprite;
}
break;
case 12:
if( keys & GP2X_B || keys & GP2X_LEFT || keys & GP2X_RIGHT )
{
hardframeskip_image = !hardframeskip_image;
}
break;
case 13:
if( keys & GP2X_B || keys & GP2X_LEFT || keys & GP2X_RIGHT )
{
hardframeskip_blit = !hardframeskip_blit;
}
break;
case 14:
if( keys & GP2X_B || keys & GP2X_LEFT || keys & GP2X_RIGHT )
{
use_wall_clock_time = !use_wall_clock_time;
}
break;
case 15:
if( keys & GP2X_B )
{
menu_state = PSX4ALL_MENU_OPTIONS_STATE;
menu_pos = 0;
}
break;
default:
break;
}
if (keys & GP2X_L) {
menu_state = PSX4ALL_MENU_OPTIONS_STATE;
menu_pos = 0;
}
break;
case PSX4ALL_MENU_SPU_STATE:
switch(menu_pos)
{
case 0:
if( keys & GP2X_B || keys & GP2X_LEFT || keys & GP2X_RIGHT )
{
#ifndef NOSOUND
iSoundMuted = !iSoundMuted;
#endif
}
break;
case 1:
if( keys & GP2X_B )
{
menu_state = PSX4ALL_MENU_OPTIONS_STATE;
menu_pos = 0;
}
break;
default:
break;
}
if (keys & GP2X_L) {
menu_state = PSX4ALL_MENU_OPTIONS_STATE;
menu_pos = 0;
}
break;
case PSX4ALL_MENU_GAMESTATE_STATE:
switch(menu_pos)
{
case 0:
if( keys & GP2X_B )
{
#ifndef IPHONE
if( 1 == psx4all_emulating )
{
s32 ret;
char buffer[360];
char filename[260];
struct stat s;
for(int count = 1;; count++) {
sprintf(filename, "%s-%04d.svs", packfile, count);
if (stat(filename, &s)) break;
}
gp2x_printf(NULL, 100, 130, PSX4ALL_SV);
gp2x_video_flip();
GPU_freeze(2, NULL);
ret = SaveState(filename);
if (ret == 0)
sprintf(buffer, PSX4ALL_SVD);
else sprintf(buffer, PSX4ALL_ESV);
gp2x_printf(NULL, 100, 140, PSX4ALL_STR, buffer);
gp2x_video_flip();
gp2x_timer_delay(900);
}
#endif
}
break;
case 1:
if( keys & GP2X_B )
{
#ifndef IPHONE
gp2x_timer_delay(500);
newpackfile = FileReq(NULL, FORMAT_SV);
#endif
}
break;
case 2:
if( keys & GP2X_B )
{
#ifndef IPHONE
Config.HLE = 0;
gp2x_timer_delay(500);
newpackfile = FileReq(NULL, NULL);
#endif
}
break;
case 3:
if( keys & GP2X_B )
{
#ifndef IPHONE
Config.HLE = 1;
gp2x_timer_delay(500);
newpackfile = FileReq(NULL, NULL);
#endif
}
break;
case 4:
if( keys & GP2X_B )
{
menu_state = PSX4ALL_MENU_DEFAULT_STATE;
menu_pos = 0;
}
break;
default:
break;
}
if (keys & GP2X_L) {
menu_state = PSX4ALL_MENU_DEFAULT_STATE;
menu_pos = 0;
} break;
case PSX4ALL_MENU_ABOUT_STATE:
switch(menu_pos)
{
case 0:
if( keys & GP2X_B )
{
menu_state = PSX4ALL_MENU_DEFAULT_STATE;
menu_pos = 0;
}
break;
default:
break;
}
if (keys & GP2X_L) {
menu_state = PSX4ALL_MENU_DEFAULT_STATE;
menu_pos = 0;
} break;
}
if( newpackfile != NULL )
{
break;
}
gp2x_video_flip();
gp2x_timer_delay(90);
if(keys & (GP2X_A|GP2X_B|GP2X_X|GP2X_Y|GP2X_L|GP2X_R|GP2X_PUSH|
GP2X_LEFT|GP2X_RIGHT|GP2X_UP|GP2X_DOWN) )
{
gp2x_timer_delay(50);
}
}
#else
Config.HLE = 1;
//newpackfile = "Cotton Jap.cbn";
#endif
DEBUGF("loaded "PSX4ALL_STR, newpackfile);
packfile = newpackfile;
gp2x_video_RGB_clearscreen16();
keys = gp2x_joystick_read();
backg();
LoadCdBios = 0;
if( (!strcasecmp(packfile + (strlen(packfile)-4), FORMAT_SV)) )
{
char *pos;
loadst = 1;
sprintf(svsfilename, PSX4ALL_STR, packfile);
pos = strrchr(packfile, '-');
if (pos) *pos = '\0';
}
else
{
loadst = 0;
}
if( loadst > 0 )
{
gp2x_printf(NULL, 120, 90, PSX4ALL_LDG);
}
else
{
gp2x_printf(NULL, 120, 90, PSX4ALL_LDB);
}
gp2x_video_flip();
if( 1 == psx4all_emulating )
{
psxShutdown();
CloseComponents();
}
if (SysInit() == -1)
{
gp2x_deinit();
return 0;
}
if (InitComponents() == -1)
{
gp2x_deinit();
return 0;
}
SysReset();
CheckCdrom();
if( Config.HLE )
{
LoadCdBios = 0;
if( LoadCdrom() == -1 )
{
gp2x_printf(NULL, 120, 120, PSX4ALL_LDD);
gp2x_video_flip();
gp2x_timer_delay(2000);
gp2x_video_RGB_clearscreen16();
backg();
return 0;
}
}
else
{
gp2x_printf(NULL, 120, 120, PSX4ALL_LDY);
gp2x_video_flip();
gp2x_timer_delay(90);
backg();
}
if (loadst) {
if( LoadState(svsfilename) == -1 )
{
gp2x_printf(NULL, 120, 120, PSX4ALL_LSF);
gp2x_video_flip();
gp2x_timer_delay(2000);
gp2x_video_RGB_clearscreen16();
return 0;
}
}
return 1;
}
char *FileReq(char *dir, const char *ext)
{
static s8 *cwd=NULL;
static s32 cursor_pos=1;
static s32 first_visible;
static s32 num_items=0;
DIR *dirstream;
struct dirent *direntry;
s8 *path;
struct stat item;
static s32 row;
s32 pathlength;
s8 tmp_string[32];
s8 *selected;
u32 keys;
#define MENU_Y 90
#define MENU_LS MENU_Y+10
#define MENU_HEIGHT 12
if(dir!=NULL) cwd=dir;
if(cwd==NULL)
{
sprintf(filereq_fullgamepath, "%s/", gamepath);
cwd=filereq_fullgamepath;
}
for(;;)
{
keys = gp2x_joystick_read();
gp2x_video_RGB_clearscreen16();
backg();
//exems();
//gp2x_timer_delay(500000);
//gp2x_printf(NULL, 0, 10, PSX4ALL_NAME " V " PSX4ALL_VERSION "." PSX4ALL_BUILD " By " PSX4ALL_BY);
//gp2x_printf(NULL, 0, 20, PSX4ALL_CREDITS);
//gp2x_printf(NULL, 0, 30, PSX4ALL_PORT);
//gp2x_printf(NULL, 0, 40, PSX4ALL_OR);
if( keys & GP2X_L )
{
for(int i=0; i<num_items; i++) if (filereq_dir_items[i].name) { free(filereq_dir_items[i].name); filereq_dir_items[i].name = NULL; }
num_items=0;
gp2x_timer_delay(90);
return NULL;
}
if(num_items==0) {
s32 i2;
dirstream=opendir(cwd);
if(dirstream==NULL) {
gp2x_printf(NULL, 0, 20, PSX4ALL_ER);
return NULL;
}
while((direntry=readdir(dirstream))) {
if( (ext == NULL &&
((NULL == strstr(direntry->d_name, ".")) ||
(strlen(direntry->d_name) > 1 && 0 == strnicmp(direntry->d_name, "..", 2)) ||
(strlen(direntry->d_name) > 2 && 0 == strnicmp(direntry->d_name+(strlen(direntry->d_name)-2), ".z", 2)) ||
(strlen(direntry->d_name) > 4 && 0 == strnicmp(direntry->d_name+(strlen(direntry->d_name)-4), ".iso", 4)) ||
(strlen(direntry->d_name) > 4 && 0 == strnicmp(direntry->d_name+(strlen(direntry->d_name)-4), ".bin", 4)) ||
(strlen(direntry->d_name) > 4 && 0 == strnicmp(direntry->d_name+(strlen(direntry->d_name)-4), ".img", 4)) ||
(strlen(direntry->d_name) > 4 && 0 == strnicmp(direntry->d_name+(strlen(direntry->d_name)-4), ".znx", 4)) ||
(strlen(direntry->d_name) > 4 && 0 == strnicmp(direntry->d_name+(strlen(direntry->d_name)-4), ".cbn", 4)) ||
(strlen(direntry->d_name) > 4 && 0 == strnicmp(direntry->d_name+(strlen(direntry->d_name)-4), ".pbp", 4)) ||
(strlen(direntry->d_name) > 4 && 0 == strnicmp(direntry->d_name+(strlen(direntry->d_name)-4), ".cue", 4)) ||
(strlen(direntry->d_name) > 4 && 0 == strnicmp(direntry->d_name+(strlen(direntry->d_name)-4), ".psx", 4)) ||
(strlen(direntry->d_name) > 4 && 0 == strnicmp(direntry->d_name+(strlen(direntry->d_name)-4), ".zip", 4)) ||
(strlen(direntry->d_name) > 4 && 0 == strnicmp(direntry->d_name+(strlen(direntry->d_name)-4), ".mdf", 4))) ) ||
(ext != NULL && (strlen(direntry->d_name) > 4 && 0 == strnicmp(direntry->d_name+(strlen(direntry->d_name)-strlen(ext)), ext, strlen(ext)))) )
{
filereq_dir_items[num_items].name=(s8 *)malloc(strlen(direntry->d_name)+1);
strcpy(filereq_dir_items[num_items].name, direntry->d_name);
num_items++;
if(num_items>1024) break;
}
}
closedir(dirstream);
for(i2=0; i2<num_items; i2++) {
path=(s8 *)malloc(strlen(cwd)+strlen(filereq_dir_items[i2].name)+2);
sprintf(path, PSX4ALL_SSR, cwd, filereq_dir_items[i2].name);
if(!stat(path, &item)) {
if(S_ISDIR(item.st_mode)) {
filereq_dir_items[i2].type=0;
}
else
{
s32 len = strlen(filereq_dir_items[i2].name);
filereq_dir_items[i2].type = 2;
if (len >= 4)
{
if (!strnicmp(filereq_dir_items[i2].name+(len-2), ".Z", 2))
{
filereq_dir_items[i2].type = 1;
}
if (!strnicmp(filereq_dir_items[i2].name+(len-4), ".bin", 4))
{
filereq_dir_items[i2].type = 1;
}
if (!strnicmp(filereq_dir_items[i2].name+(len-4), ".ZNX", 4))
{
filereq_dir_items[i2].type = 1;
}
}
}
} else {
filereq_dir_items[i2].type=0;
}
free(path);
}
sort_dir(filereq_dir_items, num_items, 1);
cursor_pos=0;
first_visible=0;
}
gp2x_printf(NULL, 90, MENU_Y, cwd);
if(keys & GP2X_DOWN) {
if(cursor_pos<(num_items-1)) cursor_pos++;
if((cursor_pos-first_visible)>=MENU_HEIGHT) first_visible++;
}
else if(keys & GP2X_UP) {
if(cursor_pos>0) cursor_pos--;
if(cursor_pos<first_visible) first_visible--;
}
else if(keys & GP2X_LEFT) {
if(cursor_pos>=10) cursor_pos-=10;
else cursor_pos=0;
if(cursor_pos<first_visible) first_visible=cursor_pos;
}
else if(keys & GP2X_RIGHT) {
if(cursor_pos<(num_items-11)) cursor_pos+=10;
else cursor_pos=num_items-1;
if((cursor_pos-first_visible)>=MENU_HEIGHT)
first_visible=cursor_pos-(MENU_HEIGHT-1);
}
else if(keys & GP2X_B)
{
path=(s8 *)malloc(strlen(cwd)
+strlen(filereq_dir_items[cursor_pos].name)
+2);
sprintf(path, PSX4ALL_SSR, cwd, filereq_dir_items[cursor_pos].name);
for(int i=0; i<num_items; i++) if (filereq_dir_items[i].name) { free(filereq_dir_items[i].name); filereq_dir_items[i].name = NULL; }
num_items=0;
if(filereq_dir_items[cursor_pos].type==0) {
pathlength=strlen(path);
if( path[pathlength-1]=='.' &&
path[pathlength-2]=='/')
{
path[pathlength-2]='\0';
cwd=path;
}
else if(path[pathlength-1]=='.'
&& path[pathlength-2]=='.'
&& path[pathlength-3]=='/' )
{
if( pathlength > 4 )
{
s8* p = strrchr(path, '/');
p[0] = '\0';
p = strrchr(path, '/');
p[0] = '\0';
p = strrchr(path, '/');
p[1] = '\0';
cwd=path;
}
}
else
{
if( path[0] == '/' &&
path[1] == '/' )
{
cwd = path + 1;
}
else
{
cwd = path;
}
}
}
else
{
//gp2x_video_RGB_clearscreen16();
gp2x_printf(NULL, 10, 120, PSX4ALL_SL);
gp2x_printf(NULL, 10, 130, PSX4ALL_STR, path);
gp2x_printf(NULL, 10, 140, PSX4ALL_YN);
gp2x_video_flip();
for(;;)
{
u32 keys = gp2x_joystick_read();
if( keys & GP2X_SELECT )
{
return NULL;
}
if( keys & GP2X_START )
{
char* p = strrchr(path, '/');
if( p != NULL )
{
sprintf(CdromLabel, "%10.10s", p + 1);
}
return path;
}
gp2x_timer_delay(90);
}
}
}
row=0;
while(row<num_items && row<MENU_HEIGHT) {
if(row==(cursor_pos-first_visible)) {
gp2x_printf(NULL, 90, MENU_LS+(10*row), PSX4ALL_ROW);
selected=filereq_dir_items[row+first_visible].name;
}
if(filereq_dir_items[row+first_visible].type==0)
{
gp2x_printf(NULL, 90, MENU_LS+(10*row), "DIR ");
}
snprintf(tmp_string, 30, PSX4ALL_STR, filereq_dir_items[row+first_visible].name);
gp2x_printf(NULL, 90+(10*6), MENU_LS+(10*row), tmp_string);
row++;
}
while(row<MENU_HEIGHT) {
row++;
}
gp2x_video_flip();
gp2x_timer_delay(75);
if(keys & (GP2X_A|GP2X_B|GP2X_X|GP2X_Y|GP2X_L|GP2X_R|GP2X_PUSH|
GP2X_LEFT|GP2X_RIGHT|GP2X_UP|GP2X_DOWN) )
{
gp2x_timer_delay(50);
}
}
return NULL;
}
int main(int argc, char *argv[])
#endif
{
#ifndef IPHONE
#if defined(ARM_ARCH)
ChangeWorkingDirectory(argv[0]);
getcwd(gamepath, 256);
#else
#if defined(__WIN32__)
if(argc == 1)
strncpy(gamepath,"E:\\ps1",256);
else
strncpy(gamepath,argv[1],256);
#else
strncpy(gamepath,ROM_PREFIX,256);
#endif
#endif
#endif
#ifdef PSP
sprintf(gamepath,"");
#endif
#ifdef IPHONE
sprintf(gamepath,"");
#endif
memset(&Config, 0, sizeof(PsxConfig));
Config.PsxAuto = 1;
Config.Cdda = 1;
Config.Xa = 0;
#ifdef DYNAREC
Config.Cpu = 0;
#else
Config.Cpu = 1;
#endif
#ifdef WITH_HLE
Config.HLE = 1;
#else
Config.HLE = 0;
#endif
Config.Mdec = 0;
Config.PsxOut = 0;
Config.PsxType = 0;
Config.QKeys = 0;
Config.RCntFix = 0;
Config.Sio = 0;
Config.SpuIrq = 1;
Config.VSyncWA = 0;
#if defined(PSP) || defined(SDL) || defined(IPHONE)
sprintf(Config.BiosDir, "%s/Media/ROMs/PSX/", appworkdir);
sprintf(Config.Bios, "scph1001.bin");
sprintf(Config.Mcd1, "mcd001.mcr");
sprintf(Config.Mcd2, "mcd002.mcr");
#else
sprintf(Config.BiosDir, PSX4ALL_STR, gamepath);
sprintf(Config.Bios, "/bios/scph1000.bin");
sprintf(Config.Mcd1, "%s/memory_card/mcd001.mcr", gamepath);
sprintf(Config.Mcd2, "%s/memory_card/mcd002.mcr", gamepath);
#endif
gp2x_init(900, 16, 11025, 16, 1, 60, 1);
#ifndef GP2X
gp2x_video_flip_single();
#endif
#ifdef IPHONE
u32 loadsvs = 0;
linesInterlace_user = preferences.interlace;
skipCount = skipCountTablePhone[preferences.frameSkip];
skipRate = skipRateTablePhone[preferences.frameSkip];
iSoundMuted = preferences.muted;
Config.Cdda = preferences.muted;
Config.Xa = preferences.muted;
#ifdef WITH_HLE
Config.HLE = !preferences.bios;
#else
Config.HLE = 0;
#endif
if( (!strcasecmp(filename + (strlen(filename)-4), FORMAT_SV )) )
{
u32 pos;
loadsvs = 1;
sprintf(svsfilename, PSX4ALL_STR, filename);
sprintf(iphonefile, PSX4ALL_STR, filename);
pos = strlen(iphonefile)-18;
iphonefile[pos] = '\0';
packfile = iphonefile;
}
else
{
loadsvs = 0;
sprintf(iphonefile, PSX4ALL_STR, filename);
packfile = iphonefile;
}
gp2x_video_RGB_clearscreen16();
LoadCdBios = 0;
if (SysInit() == -1)
{
gp2x_deinit();
return 0;
}
if (InitComponents() == -1)
{
gp2x_deinit();
return 0;
}
SysReset();
CheckCdrom();
if( Config.HLE )
{
LoadCdBios = 0;
if( LoadCdrom() == -1 )
{
gp2x_printf(NULL, 120, 120, PSX4ALL_LDD);
gp2x_video_flip();
gp2x_timer_delay(2000);
gp2x_video_RGB_clearscreen16();
return 0;
}
}
if (loadsvs) {
if( LoadState(svsfilename) == -1 )
{
gp2x_printf(NULL, 120, 120, PSX4ALL_LSF);
gp2x_video_flip();
gp2x_timer_delay(2000);
gp2x_video_RGB_clearscreen16();
psxShutdown();
CloseComponents();
gp2x_deinit();
pthread_exit(NULL);
}
}
psx4all_emulating=1;
psx4all_prof_start(PROFILER_TOTAL);
psxCpu->Execute();
psx4all_prof_end(PROFILER_TOTAL);
psx4all_emulating=0;
psx4all_prof_show();
#else
if( 0 != SelectGame() )
{
psx4all_emulating=1;
psx4all_prof_start(PROFILER_TOTAL);
psxCpu->Execute();
psx4all_prof_end(PROFILER_TOTAL);
psx4all_emulating=0;
psx4all_prof_show();
}
#endif
gp2x_deinit();
return 0;
}
void handleMainMenu(void)
{
BOOL isSelected = FALSE;
int menuOption = 0;
textClear();
gp2x_video_RGB_setscaling(320, 240);
while(!isSelected) {
unsigned long pad = gp2x_joystick_read(0);
printMenuOptions();
gp2x_printf(0, 170, 1, "MenuOption = %d",menuOption);
gp2x_printf(0, 0, (31 + (menuOption*8)), "->");
gp2x_video_RGB_flip(0);
if(pad & GP2X_RIGHT) {
if((menuOption == MMOPTION_SAVESTATE) || (menuOption == MMOPTION_LOADSTATE))
saveSlot++;
}
if(pad & GP2X_LEFT) {
if((menuOption == MMOPTION_SAVESTATE) || (menuOption == MMOPTION_LOADSTATE))
saveSlot--;
}
if(pad & GP2X_DOWN) {
menuOption++;
textClear();
}
if(pad & GP2X_UP) {
menuOption--;
textClear();
}
if(pad & GP2X_VOL_DOWN) if(pad & GP2X_START)
exitMenu();
if(pad & GP2X_X) {
switch(menuOption){
case MMOPTION_CONTINUE: RESIZE(); textClear(); return;
case MMOPTION_RESTART: RESIZE(); supervision_reset(); textClear(); return;
case MMOPTION_SELECTOR: handleFileMenu(); return;
case MMOPTION_OPTIONS: handleOptionsMenu(); textClear(); return;
case MMOPTION_SAVESTATE: sv_saveState(romname,saveSlot); textClear();return;
case MMOPTION_LOADSTATE: sv_loadState(romname,saveSlot); textClear();return;
case MMOPTION_EXIT: exitMenu(); break;
default: return;
}
}
/*if(pad & GP2X_B) {
textClear();
return;
}*/
if(menuOption < 0) menuOption = 0;
if(menuOption > 6) menuOption = 6;
if(saveSlot < 0) saveSlot = 0;
if(saveSlot > 9) saveSlot = 9;
while(pad == gp2x_joystick_read(0));
pad = gp2x_joystick_read(0);
textClear();
}
}
void handleOptionsMenu(void)
{
BOOL isSelected = FALSE;
int menuOption = 0;
emu_ReadConfig();
gp2x_video_RGB_setscaling(320, 240);
textClear();
while(!isSelected) {
int clock = currentConfig.CPUclock;
int frameskip = currentConfig.Frameskip;
int videomode = currentConfig.videoMode;
int vol = currentConfig.volume;
unsigned long pad = gp2x_joystick_read(0);
gp2x_printf(0, 1, 1, "Potator2x 1.0 by Normmatt\n\n");
gp2x_printf(0, 15, 15 + 2*8, "videoMode %s",videoMode);
gp2x_printf(0, 15, 15 + 3*8, "show_fps %d",currentConfig.show_fps);
gp2x_printf(0, 15, 15 + 4*8, "enable_sound %d",currentConfig.enable_sound);
gp2x_printf(0, 15, 15 + 5*8, "SoundRate %d",currentConfig.SoundRate);
gp2x_printf(0, 15, 15 + 6*8, "Frameskip %d",currentConfig.Frameskip);
gp2x_printf(0, 15, 15 + 7*8, "CPUclock %d",clocklist[currentConfig.CPUclock]);
gp2x_printf(0, 15, 15 + 8*8, "volume %d",currentConfig.volume);
gp2x_printf(0, 15, 15 + 9*8, "Save and Exit");
gp2x_printf(0, 15, 15 + 10*8, "Exit");
gp2x_printf(0, 170, 1, "MenuOption = %d",menuOption);
gp2x_printf(0, 0, (31 + (menuOption*8)), "->");
gp2x_video_RGB_flip(0);
if(pad & GP2X_RIGHT) {
if(menuOption == OPTION_VIDEOMODE) if(videomode < 2) currentConfig.videoMode++;
if(menuOption == OPTION_SHOWFPS) if(currentConfig.show_fps==0) currentConfig.show_fps=1; else currentConfig.show_fps=0;
if(menuOption == OPTION_ENABLESOUND) if(currentConfig.enable_sound==0) currentConfig.enable_sound=1; else currentConfig.enable_sound=0;
if(menuOption == OPTION_SOUNDRATE) currentConfig.SoundRate*=2;
if(menuOption == OPTION_FRAMESKIP) if (frameskip < 9) frameskip++;
if(menuOption == OPTION_CPUCLOCK) if(clock < sizeof(clocklist)) clock++;
if(menuOption == OPTION_VOLUME) if (vol < 255) vol+= (pad & GP2X_RIGHT) ? 1 : 0;
}
if(pad & GP2X_LEFT) {
if(menuOption == OPTION_VIDEOMODE) if(videomode > 0) currentConfig.videoMode--;
if(menuOption == OPTION_SHOWFPS) if(currentConfig.show_fps==0) currentConfig.show_fps=1; else currentConfig.show_fps=0;
if(menuOption == OPTION_ENABLESOUND) if(currentConfig.enable_sound==0) currentConfig.enable_sound=1; else currentConfig.enable_sound=0;
if(menuOption == OPTION_SOUNDRATE) currentConfig.SoundRate/=2;
if(menuOption == OPTION_FRAMESKIP) if (frameskip > 0) frameskip--;
if(menuOption == OPTION_CPUCLOCK) if(clock > 0) clock--;
if(menuOption == OPTION_VOLUME) if (vol > 0) vol-= (pad & GP2X_LEFT) ? 1 : 0;
}
if(pad & GP2X_DOWN) {
menuOption++;
textClear();
}
if(pad & GP2X_UP) {
menuOption--;
textClear();
}
if(pad & GP2X_VOL_DOWN) if(pad & GP2X_START)
exitMenu();
if(pad & GP2X_X) {
switch(menuOption){
case OPTION_SAVEEXIT:
emu_WriteConfig();
return;
case OPTION_EXIT:
//gp2x_sound_rate(currentConfig.SoundRate);
return;
default: break;
}
}
switch(currentConfig.videoMode)
{
case 0: sprintf(videoMode,"Slow"); break;
case 1: sprintf(videoMode,"Quick"); break;
case 2: sprintf(videoMode,"Full Screen"); break;
default: sprintf(videoMode,""); break;
}
if(currentConfig.SoundRate <= 11025) currentConfig.SoundRate = 11025;
if(currentConfig.SoundRate >= 44100) currentConfig.SoundRate = 44100;
currentConfig.Frameskip = frameskip;
currentConfig.CPUclock = clock;
currentConfig.volume = vol;
if(menuOption < 0) menuOption = 0;
if(menuOption > 8) menuOption = 8;
while(pad == gp2x_joystick_read(0));
pad = gp2x_joystick_read(0);
textClear();
}
}
void handleFileMenu(void)
{
BOOL isSelected = FALSE;
s32 curFile = 0;
int virtualFile = 0;
fillList();
textClear();
while(!isSelected) {
unsigned long pad = gp2x_joystick_read(0);
printList(curFile);
gp2x_printf(0, 170, 1, "VirtualFile = %d",virtualFile);
gp2x_printf(0, 170, 10, "File Count = %d",fileCounter);
if(FileList[virtualFile].isRunable){
gp2x_default_font.fg = 0x6700;
gp2x_printf(NULL, 0, (33 + (virtualFile*8)), "->");
} else {
gp2x_default_font.fg = 0xFFFF;
gp2x_printf(NULL, 0, (33 + (virtualFile*8)), "->");
}
gp2x_default_font.fg = 0xFFFF;
if(curFile)
gp2x_printf(NULL, 200, 22, "^\n|");
if((curFile + 18 != fileCounter) && fileCounter > 19)
gp2x_printf(NULL, 200, 200, "|\nv");
gp2x_video_RGB_flip(0);
if(pad & GP2X_RIGHT) {
virtualFile += 5;
if(virtualFile > 18)
curFile += virtualFile - 18;
textClear();
}
if(pad & GP2X_LEFT) {
virtualFile -= 5;
if(virtualFile < 0)
curFile += virtualFile;
textClear();
}
if(pad & GP2X_DOWN) {
virtualFile++;
textClear();
}
if(pad & GP2X_UP) {
virtualFile--;
textClear();
}
if(pad & GP2X_VOL_DOWN) if(pad & GP2X_START)
exitMenu();
if(pad & GP2X_X) {
if(FileList[curFile + virtualFile].fType == FT_DIR) {
chdir(FileList[curFile + virtualFile].fName);
fillList();
virtualFile = curFile = 0;
} else if(FileList[curFile + virtualFile].isRunable) {
//textClear();
//gp2x_printf(0, 1, 1, "Loading...\n\n%s", FileList[curFile + virtualFile].fName);
//gp2x_video_RGB_flip(0);
RESIZE();
loadROM(FileList[curFile + virtualFile].fName);
textClear();
supervision_load((u8*)buffer, (uint32)buffer_size);
textClear();
return;
}
}
//if(pad & GP2X_A) return;
if(virtualFile < 0) {
virtualFile = 0;
--curFile;
if(curFile < 0)
curFile = 0;
}
if(fileCounter < 19) {
if(virtualFile >= fileCounter)
virtualFile = fileCounter-1;
} else {
if(virtualFile > 18) {
virtualFile = 18;
++curFile;
if(curFile + 18 > fileCounter)
curFile = fileCounter - 19;
}
}
while(pad == gp2x_joystick_read(0));
pad = gp2x_joystick_read(0);
textClear();
}
}
int readroms(void)
{
int region;
const struct RomModule *romp;
int warning = 0;
int fatalerror = 0;
int total_roms,current_rom;
char buf[4096] = "";
total_roms = current_rom = 0;
romp = Machine->gamedrv->rom;
if (!romp) return 0;
while (romp->name || romp->offset || romp->length)
{
if (romp->name && romp->name != (char *)-1)
total_roms++;
romp++;
}
romp = Machine->gamedrv->rom;
for (region = 0;region < MAX_MEMORY_REGIONS;region++)
Machine->memory_region[region] = 0;
region = 0;
while (romp->name || romp->offset || romp->length)
{
unsigned int region_size;
const char *name;
/* Mish: An 'optional' rom region, only loaded if sound emulation is turned on */
if (Machine->sample_rate==0 && (romp->crc & REGIONFLAG_SOUNDONLY)) {
logerror("readroms(): Ignoring rom region %d\n",region);
Machine->memory_region_type[region] = romp->crc;
region++;
romp++;
while (romp->name || romp->length)
romp++;
continue;
}
if (romp->name || romp->length)
{
gp2x_printf("Error in RomModule definition: expecting ROM_REGION\n");
goto getout;
}
region_size = romp->offset;
if ((Machine->memory_region[region] = (unsigned char *) malloc(region_size)) == 0)
{
gp2x_printf("readroms(): Unable to allocate %d bytes of RAM\n",region_size);
goto getout;
}
Machine->memory_region_length[region] = region_size;
Machine->memory_region_type[region] = romp->crc;
/* some games (i.e. Pleiades) want the memory clear on startup */
if (region_size <= 0x400000) /* don't clear large regions which will be filled anyway */
memset(Machine->memory_region[region],0,region_size);
romp++;
while (romp->length)
{
void *f;
int expchecksum = romp->crc;
int explength = 0;
if (romp->name == 0)
{
gp2x_printf("Error in RomModule definition: ROM_CONTINUE not preceded by ROM_LOAD\n");
goto getout;
}
else if (romp->name == (char *)-1)
{
gp2x_printf("Error in RomModule definition: ROM_RELOAD not preceded by ROM_LOAD\n");
goto getout;
}
name = romp->name;
/* update status display */
if (osd_display_loading_rom_message(name,++current_rom,total_roms) != 0)
goto getout;
{
const struct GameDriver *drv;
drv = Machine->gamedrv;
do
{
f = osd_fopen(drv->name,name,OSD_FILETYPE_ROM,0);
drv = drv->clone_of;
} while (f == 0 && drv);
if (f == 0)
{
/* NS981003: support for "load by CRC" */
char crc[9];
sprintf(crc,"%08x",romp->crc);
drv = Machine->gamedrv;
do
{
f = osd_fopen(drv->name,crc,OSD_FILETYPE_ROM,0);
drv = drv->clone_of;
} while (f == 0 && drv);
}
}
if (f)
{
do
{
unsigned char *c;
unsigned int i;
int length = romp->length & ~ROMFLAG_MASK;
if (romp->name == (char *)-1)
osd_fseek(f,0,SEEK_SET); /* ROM_RELOAD */
else
explength += length;
if (romp->offset + length > region_size ||
(!(romp->length & ROMFLAG_NIBBLE) && (romp->length & ROMFLAG_ALTERNATE)
&& (romp->offset&~1) + 2*length > region_size))
{
gp2x_printf("Error in RomModule definition: %s out of memory region space\n",name);
osd_fclose(f);
goto getout;
}
if (romp->length & ROMFLAG_NIBBLE)
{
unsigned char *temp;
temp = (unsigned char *) malloc(length);
if (!temp)
{
gp2x_printf("Out of memory reading ROM %s\n",name);
osd_fclose(f);
goto getout;
}
if (osd_fread(f,temp,length) != length)
{
printf("Unable to read ROM %s\n",name);
}
/* ROM_LOAD_NIB_LOW and ROM_LOAD_NIB_HIGH */
c = Machine->memory_region[region] + romp->offset;
if (romp->length & ROMFLAG_ALTERNATE)
{
/* Load into the high nibble */
for (i = 0;i < length;i ++)
{
c[i] = (c[i] & 0x0f) | ((temp[i] & 0x0f) << 4);
}
}
else
{
/* Load into the low nibble */
for (i = 0;i < length;i ++)
{
c[i] = (c[i] & 0xf0) | (temp[i] & 0x0f);
}
}
free(temp);
}
else if (romp->length & ROMFLAG_ALTERNATE)
{
/* ROM_LOAD_EVEN and ROM_LOAD_ODD */
/* copy the ROM data */
#ifdef LSB_FIRST
c = Machine->memory_region[region] + (romp->offset ^ 1);
#else
c = Machine->memory_region[region] + romp->offset;
#endif
if (osd_fread_scatter(f,c,length,2) != length)
{
printf("Unable to read ROM %s\n",name);
}
}
else if (romp->length & ROMFLAG_QUAD) {
static int which_quad=0; /* This is multi session friendly, as we only care about the modulus */
unsigned char *temp;
int base=0;
temp = (unsigned char *) malloc(length); /* Need to load rom to temporary space */
osd_fread(f,temp,length);
/* Copy quad to region */
c = Machine->memory_region[region] + romp->offset;
#ifdef LSB_FIRST
switch (which_quad%4) {
case 0: base=1; break;
case 1: base=0; break;
case 2: base=3; break;
case 3: base=2; break;
}
#else
switch (which_quad%4) {
case 0: base=0; break;
case 1: base=1; break;
case 2: base=2; break;
case 3: base=3; break;
}
#endif
for (i=base; i< length*4; i += 4)
c[i]=temp[i/4];
which_quad++;
free(temp);
}
else
{
int wide = romp->length & ROMFLAG_WIDE;
#ifdef LSB_FIRST
int swap = (romp->length & ROMFLAG_SWAP) ^ ROMFLAG_SWAP;
#else
int swap = romp->length & ROMFLAG_SWAP;
#endif
osd_fread(f,Machine->memory_region[region] + romp->offset,length);
/* apply swappage */
c = Machine->memory_region[region] + romp->offset;
if (wide && swap)
{
for (i = 0; i < length; i += 2)
{
int temp = c[i];
c[i] = c[i+1];
c[i+1] = temp;
}
}
}
romp++;
} while (romp->length && (romp->name == 0 || romp->name == (char *)-1));
if (explength != osd_fsize (f))
{
sprintf (&buf[strlen(buf)], "%-12s WRONG LENGTH (expected: %08x found: %08x)\n",
name,explength,osd_fsize(f));
warning = 1;
}
if (expchecksum != osd_fcrc (f))
{
warning = 1;
if (expchecksum == 0)
sprintf(&buf[strlen(buf)],"%-12s NO GOOD DUMP KNOWN\n",name);
else if (expchecksum == BADCRC(osd_fcrc(f)))
sprintf(&buf[strlen(buf)],"%-12s ROM NEEDS REDUMP\n",name);
else
sprintf(&buf[strlen(buf)], "%-12s WRONG CRC (expected: %08x found: %08x)\n",
name,expchecksum,osd_fcrc(f));
}
osd_fclose(f);
}
else if (romp->length & ROMFLAG_OPTIONAL)
{
sprintf (&buf[strlen(buf)], "OPTIONAL %-12s NOT FOUND\n",name);
romp ++;
}
else
{
/* allow for a NO GOOD DUMP KNOWN rom to be missing */
if (expchecksum == 0)
{
sprintf (&buf[strlen(buf)], "%-12s NOT FOUND (NO GOOD DUMP KNOWN)\n",name);
warning = 1;
}
else
{
sprintf (&buf[strlen(buf)], "%-12s NOT FOUND\n",name);
fatalerror = 1;
}
do
{
if (fatalerror == 0)
{
int i;
/* fill space with random data */
if (romp->length & ROMFLAG_ALTERNATE)
{
unsigned char *c;
/* ROM_LOAD_EVEN and ROM_LOAD_ODD */
#ifdef LSB_FIRST
c = Machine->memory_region[region] + (romp->offset ^ 1);
#else
c = Machine->memory_region[region] + romp->offset;
#endif
for (i = 0;i < (romp->length & ~ROMFLAG_MASK);i++)
c[2*i] = rand();
}
else
{
for (i = 0;i < (romp->length & ~ROMFLAG_MASK);i++)
Machine->memory_region[region][romp->offset + i] = rand();
}
}
romp++;
} while (romp->length && (romp->name == 0 || romp->name == (char *)-1));
}
}
region++;
}
/* final status display */
osd_display_loading_rom_message(0,current_rom,total_roms);
if (warning || fatalerror)
{
extern int bailing;
if (fatalerror)
{
strcat (buf, "ERROR: required files are missing, the game cannot be run.\n");
bailing = 1;
}
else
strcat (buf, "WARNING: the game might not run correctly.\n");
gp2x_printf ("%s", buf);
//sq if (!options.gui_host && !bailing)
//sq {
//sq printf ("Press any key to continue\n");
//sq keyboard_read_sync();
//sq if (keyboard_pressed(KEYCODE_LCONTROL) && keyboard_pressed(KEYCODE_C))
//sq return 1;
//sq }
}
if (fatalerror) return 1;
else return 0;
getout:
/* final status display */
osd_display_loading_rom_message(0,current_rom,total_roms);
for (region = 0;region < MAX_MEMORY_REGIONS;region++)
{
free(Machine->memory_region[region]);
Machine->memory_region[region] = 0;
}
return 1;
}
s32 SelectGame()
{
u32 keys;
s32 loadst = 0;
s32 menu_state = 0;
s32 menu_pos = 0;
s8* newpackfile = NULL;
gp2x_video_RGB_clearscreen16();
gp2x_video_flip();
#if 1
// pick a game
for(;;)
{
gp2x_video_RGB_clearscreen16();
gp2x_printf(NULL, 0, 10, "psx4all http://github.com/uli/psx4all-dingoo");
gp2x_printf(NULL, 0, 20, "CREDITS: UNAI - ZODTTD - HLIDE - CHUI - TINNUS");
gp2x_printf(NULL, 0, 30, "Dingoo/MIPS port by Ulrich Hecht");
keys = gp2x_joystick_read();
// draw arrow
gp2x_printf(NULL, 10, (menu_pos * 10) + PSX4ALL_MENU_START_POS, "----> ");
// read key input for up and down for menu position
if( keys & GP2X_UP )
{
if( menu_pos > 0 ) menu_pos--;
}
switch(menu_state)
{
case PSX4ALL_MENU_DEFAULT_STATE:
if( keys & GP2X_DOWN )
{
if( menu_pos < 4 ) menu_pos++;
}
break;
case PSX4ALL_MENU_GPU_STATE:
if( keys & GP2X_DOWN )
{
if( menu_pos < 15 ) menu_pos++;
}
break;
case PSX4ALL_MENU_SPU_STATE:
if( keys & GP2X_DOWN )
{
if( menu_pos < 1 ) menu_pos++;
}
break;
case PSX4ALL_MENU_BIOS_STATE:
if( keys & GP2X_DOWN )
{
if( menu_pos < 1 ) menu_pos++;
}
break;
case PSX4ALL_MENU_GAMESTATE_STATE:
if( keys & GP2X_DOWN )
{
if( menu_pos < 4 ) menu_pos++;
}
break;
}
// text to display for each option
switch(menu_state)
{
case PSX4ALL_MENU_DEFAULT_STATE:
gp2x_printf(NULL, 80, PSX4ALL_MENU_START_POS + 0, "GRAPHICS OPTIONS");
gp2x_printf(NULL, 80, PSX4ALL_MENU_START_POS + 10, "SOUND OPTIONS");
gp2x_printf(NULL, 80, PSX4ALL_MENU_START_POS + 20, "BIOS OPTIONS");
gp2x_printf(NULL, 80, PSX4ALL_MENU_START_POS + 30, "FILE OPTIONS");
if (psx4all_emulating) gp2x_printf(NULL, 80, PSX4ALL_MENU_START_POS + 40, "RESUME EMULATION");
else gp2x_printf(NULL, 80, PSX4ALL_MENU_START_POS + 40, "QUIT");
break;
case PSX4ALL_MENU_GPU_STATE:
gp2x_printf(NULL, 80, PSX4ALL_MENU_START_POS + 0,
"Show FPS %s",
(displayFrameInfo == false ? "OFF" : "ON"));
gp2x_printf(NULL, 80, PSX4ALL_MENU_START_POS + 10,
"Show GPU Stats %s",
(displayGpuStats == false ? "OFF" : "ON"));
gp2x_printf(NULL, 80, PSX4ALL_MENU_START_POS + 20,
"Display Video Memory %s",
(displayVideoMemory == false ? "OFF" : "ON"));
gp2x_printf(NULL, 80, PSX4ALL_MENU_START_POS + 30,
"Set NULL GPU %s",
(activeNullGPU == false ? "OFF" : "ON"));
gp2x_printf(NULL, 80, PSX4ALL_MENU_START_POS + 40,
"Interlace Count %d",
linesInterlace_user );
gp2x_printf(NULL, 80, PSX4ALL_MENU_START_POS + 50,
"Frame Limit %s",
(enableFrameLimit == false ? "OFF" : "ON"));
gp2x_printf(NULL, 80, PSX4ALL_MENU_START_POS + 60,
"Frame Skip %d/%d",
skipCount, skipRate);
gp2x_printf(NULL, 80, PSX4ALL_MENU_START_POS + 70,
"Abe's Oddysee Fix %s",
(enableAbbeyHack == false ? "OFF" : "ON"));
gp2x_printf(NULL, 80, PSX4ALL_MENU_START_POS + 80,
"Cycle Multiplier %d",
PsxCycleMult);
gp2x_printf(NULL, 80, PSX4ALL_MENU_START_POS + 90,
"Frameskip: Line %s",
hardframeskip_line ? "ON" : "OFF");
gp2x_printf(NULL, 80, PSX4ALL_MENU_START_POS + 100,
"Frameskip: Poly %s",
hardframeskip_poly ? "ON" : "OFF");
gp2x_printf(NULL, 80, PSX4ALL_MENU_START_POS + 110,
"Frameskip: Sprite %s",
hardframeskip_sprite ? "ON" : "OFF");
gp2x_printf(NULL, 80, PSX4ALL_MENU_START_POS + 120,
"Frameskip: Image %s",
hardframeskip_image ? "ON" : "OFF");
gp2x_printf(NULL, 80, PSX4ALL_MENU_START_POS + 130,
"Frameskip: Blit %s",
hardframeskip_blit ? "ON" : "OFF");
gp2x_printf(NULL, 80, PSX4ALL_MENU_START_POS + 140,
"Wall Clock Timing %s",
use_wall_clock_time ? "ON" : "OFF");
gp2x_printf(NULL, 80, PSX4ALL_MENU_START_POS + 150, "<-Back");
break;
case PSX4ALL_MENU_SPU_STATE:
gp2x_printf(NULL, 80, PSX4ALL_MENU_START_POS + 0, "SOUND IS %s", (iSoundMuted == 0 ? "ON" : "OFF"));
gp2x_printf(NULL, 80, PSX4ALL_MENU_START_POS + 10, "BACK");
break;
case PSX4ALL_MENU_BIOS_STATE:
switch(biosVersion)
{
case 0:
gp2x_printf(NULL, 80, PSX4ALL_MENU_START_POS + 0, "Bios file: scph1000 (Japanese)");
break;
case 1:
gp2x_printf(NULL, 80, PSX4ALL_MENU_START_POS + 0, "Bios file: scph1001 (North American)");
break;
case 2:
gp2x_printf(NULL, 80, PSX4ALL_MENU_START_POS + 0, "Bios file: scph1002 (European)");
break;
case 3:
gp2x_printf(NULL, 80, PSX4ALL_MENU_START_POS + 0, "Bios file: scph5500 (Japanese)");
break;
case 4:
gp2x_printf(NULL, 80, PSX4ALL_MENU_START_POS + 0, "Bios file: scph5501 (North American)");
break;
case 5:
gp2x_printf(NULL, 80, PSX4ALL_MENU_START_POS + 0, "Bios file: scph5502 (European)");
break;
case 6:
gp2x_printf(NULL, 80, PSX4ALL_MENU_START_POS + 0, "Bios file: scph7001 (North American)");
break;
case 7:
gp2x_printf(NULL, 80, PSX4ALL_MENU_START_POS + 0, "Bios file: scph7002 (European)");
break;
case 8:
gp2x_printf(NULL, 80, PSX4ALL_MENU_START_POS + 0, "Bios file: scph7003 (Asian)");
break;
case 9:
gp2x_printf(NULL, 80, PSX4ALL_MENU_START_POS + 0, "Bios file: scph7500 (Japanese)");
break;
case 10:
gp2x_printf(NULL, 80, PSX4ALL_MENU_START_POS + 0, "Bios file: scph7501 (North American)");
break;
case 11:
gp2x_printf(NULL, 80, PSX4ALL_MENU_START_POS + 0, "Bios file: scph7502 (European)");
break;
case 12:
gp2x_printf(NULL, 80, PSX4ALL_MENU_START_POS + 0, "Bios file: scph7503 (Japanese updated)");
break;
default:
break;
}
gp2x_printf(NULL, 80, PSX4ALL_MENU_START_POS + 10, "BACK");
break;
case PSX4ALL_MENU_GAMESTATE_STATE:
gp2x_printf(NULL, 80, PSX4ALL_MENU_START_POS + 0, "SAVE GAME STATE" );
gp2x_printf(NULL, 80, PSX4ALL_MENU_START_POS + 10, "LOAD GAME STATE");
gp2x_printf(NULL, 80, PSX4ALL_MENU_START_POS + 20, "LOAD A GAME");
gp2x_printf(NULL, 80, PSX4ALL_MENU_START_POS + 30, "LOAD A GAME WITHOUT BIOS");
gp2x_printf(NULL, 80, PSX4ALL_MENU_START_POS + 40, "BACK");
break;
}
// logic for each option
switch(menu_state)
{
case PSX4ALL_MENU_DEFAULT_STATE:
if( keys & GP2X_B )
{
switch(menu_pos)
{
case 0:
menu_state = PSX4ALL_MENU_GPU_STATE;
menu_pos = 0;
break;
case 1:
menu_state = PSX4ALL_MENU_SPU_STATE;
menu_pos = 0;
break;
case 2:
menu_state = PSX4ALL_MENU_BIOS_STATE;
menu_pos = 0;
break;
case 3:
menu_state = PSX4ALL_MENU_GAMESTATE_STATE;
menu_pos = 0;
break;
case 4:
// clear screen so interlaced screens look ok
gp2x_video_RGB_clearscreen16();
return 0;
default:
break;
}
}
if (keys & GP2X_L && psx4all_emulating) {
gp2x_video_RGB_clearscreen16();
return 0;
}
break;
case PSX4ALL_MENU_GPU_STATE:
switch(menu_pos)
{
case 0:
if( keys & GP2X_B || keys & GP2X_LEFT || keys & GP2X_RIGHT )
{
displayFrameInfo = !displayFrameInfo;
}
break;
case 1:
if( keys & GP2X_B || keys & GP2X_LEFT || keys & GP2X_RIGHT )
{
displayGpuStats = !displayGpuStats;
}
break;
case 2:
if( keys & GP2X_B )
{
displayVideoMemory = !displayVideoMemory;
}
break;
case 3:
if( keys & GP2X_B )
{
activeNullGPU = !activeNullGPU;
}
break;
case 4:
if( keys & GP2X_LEFT )
{
switch( linesInterlace_user )
{
case 0:
linesInterlace_user = 7;
break;
case 1:
linesInterlace_user = 0;
break;
case 3:
linesInterlace_user = 1;
break;
case 7:
linesInterlace_user = 3;
break;
}
}
if( keys & GP2X_RIGHT )
{
switch( linesInterlace_user )
{
case 0:
linesInterlace_user = 1;
break;
case 1:
linesInterlace_user = 3;
break;
case 3:
linesInterlace_user = 7;
break;
case 7:
linesInterlace_user = 0;
break;
}
}
break;
case 5:
if( keys & GP2X_B )
{
enableFrameLimit = !enableFrameLimit;
}
break;
case 6:
if( keys & GP2X_LEFT )
{
if( skipValue > 0 )
{
skipValue--;
skipCount = skipCountTable[skipValue];
skipRate = skipRateTable[skipValue];
}
}
if( keys & GP2X_RIGHT )
{
if( skipValue < 8 )
{
skipValue++;
skipCount = skipCountTable[skipValue];
skipRate = skipRateTable[skipValue];
}
}
break;
case 7:
if( keys & GP2X_B )
{
enableAbbeyHack = !enableAbbeyHack;
}
break;
case 8:
if (keys & GP2X_LEFT && PsxCycleMult > 1) PsxCycleMult--;
if (keys & GP2X_RIGHT && PsxCycleMult < 10) PsxCycleMult++;
break;
case 9:
if( keys & GP2X_B )
{
hardframeskip_line = !hardframeskip_line;
}
break;
case 10:
if( keys & GP2X_B )
{
hardframeskip_poly = !hardframeskip_poly;
}
break;
case 11:
if( keys & GP2X_B )
{
hardframeskip_sprite = !hardframeskip_sprite;
}
break;
case 12:
if( keys & GP2X_B )
{
hardframeskip_image = !hardframeskip_image;
}
break;
case 13:
if( keys & GP2X_B )
{
hardframeskip_blit = !hardframeskip_blit;
}
break;
case 14:
if( keys & GP2X_B )
{
use_wall_clock_time = !use_wall_clock_time;
}
break;
case 15:
if( keys & GP2X_B )
{
menu_state = PSX4ALL_MENU_DEFAULT_STATE;
menu_pos = 0;
}
break;
default:
break;
}
if (keys & GP2X_L) {
menu_state = PSX4ALL_MENU_DEFAULT_STATE;
menu_pos = 0;
}
break;
case PSX4ALL_MENU_SPU_STATE:
switch(menu_pos)
{
case 0:
if( keys & GP2X_B || keys & GP2X_LEFT || keys & GP2X_RIGHT )
{
#ifndef NOSOUND
iSoundMuted = !iSoundMuted;
#endif
}
break;
case 1:
if( keys & GP2X_B )
{
menu_state = PSX4ALL_MENU_DEFAULT_STATE;
menu_pos = 0;
}
break;
}
if (keys & GP2X_L) {
menu_state = PSX4ALL_MENU_DEFAULT_STATE;
menu_pos = 0;
}
break;
case PSX4ALL_MENU_BIOS_STATE:
switch(menu_pos)
{
case 0:
if( keys & GP2X_B || keys & GP2X_RIGHT )
{
biosVersion++;
}
else if( keys & GP2X_LEFT)
{
biosVersion--;
}
if(biosVersion < 0)
biosVersion = 12;
if(biosVersion > 12)
biosVersion = 0;
switch(biosVersion)
{
case 0:
sprintf(Config.Bios, "/scph1000.bin");
break;
case 1:
sprintf(Config.Bios, "/scph1001.bin");
break;
case 2:
sprintf(Config.Bios, "/scph1002.bin");
break;
case 3:
sprintf(Config.Bios, "/scph5500.bin");
break;
case 4:
sprintf(Config.Bios, "/scph5501.bin");
break;
case 5:
sprintf(Config.Bios, "/scph5502.bin");
break;
case 6:
sprintf(Config.Bios, "/scph7001.bin");
break;
case 7:
sprintf(Config.Bios, "/scph7002.bin");
break;
case 8:
sprintf(Config.Bios, "/scph7003.bin");
break;
case 9:
sprintf(Config.Bios, "/scph7500.bin");
break;
case 10:
sprintf(Config.Bios, "/scph7501.bin");
break;
case 11:
sprintf(Config.Bios, "/scph7502.bin");
break;
case 12:
sprintf(Config.Bios, "/scph7503.bin");
break;
default:
break;
}
break;
case 1:
if( keys & GP2X_B )
{
menu_state = PSX4ALL_MENU_DEFAULT_STATE;
menu_pos = 0;
}
break;
}
if (keys & GP2X_L) {
menu_state = PSX4ALL_MENU_DEFAULT_STATE;
menu_pos = 0;
}
break;
case PSX4ALL_MENU_GAMESTATE_STATE:
switch(menu_pos)
{
case 0:
if( keys & GP2X_B )
{
#ifndef IPHONE
if( 1 == psx4all_emulating )
{
s32 ret;
char buffer[360];
char filename[260];
struct stat s;
for(int count = 1;; count++) {
sprintf(filename, "%s-%04d.svs", packfile, count);
if (stat(filename, &s)) break;
}
gp2x_printf(NULL, 80, 130, "Saving...");
gp2x_video_flip();
GPU_freeze(2, NULL);
ret = SaveState(filename);
if (ret == 0)
sprintf(buffer, "Saved!");
else sprintf(buffer, "Error Saving!");
gp2x_printf(NULL, 80, 140, "%s", buffer);
gp2x_video_flip();
gp2x_timer_delay(1000);
}
#endif
}
break;
case 1:
if( keys & GP2X_B )
{
#ifndef IPHONE
// pause so keys won't be accidently inputted in FileReq
gp2x_timer_delay(500);
newpackfile = FileReq(NULL, ".svs");
#endif
}
break;
case 2:
if( keys & GP2X_B )
{
#ifndef IPHONE
Config.HLE = 0;
// pause so keys won't be accidently inputted in FileReq
gp2x_timer_delay(500);
newpackfile = FileReq(NULL, NULL);
#endif
}
break;
case 3:
if( keys & GP2X_B )
{
#ifndef IPHONE
Config.HLE = 1;
// pause so keys won't be accidently inputted in FileReq
gp2x_timer_delay(500);
newpackfile = FileReq(NULL, NULL);
#endif
}
break;
case 4:
if( keys & GP2X_B )
{
menu_state = PSX4ALL_MENU_DEFAULT_STATE;
menu_pos = 0;
}
break;
}
if (keys & GP2X_L) {
menu_state = PSX4ALL_MENU_DEFAULT_STATE;
menu_pos = 0;
}
break;
}
if( newpackfile != NULL )
{
break;
}
gp2x_video_flip();
gp2x_timer_delay(100);
if(keys & (GP2X_A|GP2X_B|GP2X_X|GP2X_Y|GP2X_L|GP2X_R|GP2X_PUSH|
GP2X_LEFT|GP2X_RIGHT|GP2X_UP|GP2X_DOWN) )
{
//gp2x_video_flip();
gp2x_timer_delay(50);
}
}
#else
//newpackfile = "Einhander.bin";
//newpackfile = "Einhander.cbn";
Config.HLE = 1;
//newpackfile = "Cotton Jap.bin";
newpackfile = "Cotton Jap.cbn";
#endif
DEBUGF("loaded %s", newpackfile);
packfile = newpackfile;
// clear screen
gp2x_video_RGB_clearscreen16();
keys = gp2x_joystick_read();
LoadCdBios = 0;
if( (!strcasecmp(packfile + (strlen(packfile)-4), ".svs")) )
{
char *pos;
loadst = 1;
sprintf(svsfilename, "%s", packfile);
pos = strrchr(packfile, '-');
if (pos) *pos = '\0';
}
else
{
loadst = 0;
}
if( loadst > 0 )
{
gp2x_printf(NULL, 120, 100, "LOADING SAVE STATE");
}
else
{
gp2x_printf(NULL, 120, 100, "LOADING BIOS");
}
gp2x_video_flip();
if( 1 == psx4all_emulating )
{
psxShutdown();
CloseComponents();
}
if (SysInit() == -1)
{
gp2x_deinit();
return 0;
}
if (InitComponents() == -1)
{
gp2x_deinit();
return 0;
}
SysReset();
CheckCdrom();
if( Config.HLE )
{
LoadCdBios = 0;
if( LoadCdrom() == -1 )
{
gp2x_printf(NULL, 120, 120, "LOAD FAILED");
gp2x_video_flip();
gp2x_timer_delay(2000);
// clear screen
gp2x_video_RGB_clearscreen16();
return 0;
}
}
else
{
gp2x_printf(NULL, 120, 120, "LOADED!");
gp2x_video_flip();
gp2x_timer_delay(100);
}
if (loadst) {
if( LoadState(svsfilename) == -1 )
{
gp2x_printf(NULL, 120, 120, "LOAD SAVE FAILED");
gp2x_video_flip();
gp2x_timer_delay(2000);
// clear screen
gp2x_video_RGB_clearscreen16();
return 0;
}
}
return 1;
}
char *FileReq(char *dir, const char *ext)
{
static s8 *cwd=NULL;
static s32 cursor_pos=1;
static s32 first_visible;
static s32 num_items=0;
DIR *dirstream;
struct dirent *direntry;
s8 *path;
struct stat item;
static s32 row;
s32 pathlength;
s8 tmp_string[32];
s8 *selected;
u32 keys;
#define MENU_Y 90
#define MENU_LS MENU_Y+10
#define MENU_HEIGHT 12
if(dir!=NULL) cwd=dir;
if(cwd==NULL)
{
sprintf(filereq_fullgamepath, "%s/", gamepath);
cwd=filereq_fullgamepath;
}
for(;;)
{
keys = gp2x_joystick_read();
gp2x_video_RGB_clearscreen16();
gp2x_printf(NULL, 0, 10, "psx4all-dingoo http://github.com/uli/psx4all-dingoo");
gp2x_printf(NULL, 0, 20, "CREDITS: UNAI - ZODTTD - HLIDE - CHUI - TINNUS");
gp2x_printf(NULL, 0, 30, "Dingoo/MIPS port by Ulrich Hecht");
gp2x_printf(NULL, 0, 40, "CHOOSE A GAME OR PRESS L TO EXIT");
if( keys & GP2X_L )
{
for(int i=0; i<num_items; i++) if (filereq_dir_items[i].name) { free(filereq_dir_items[i].name); filereq_dir_items[i].name = NULL; }
num_items=0;
gp2x_timer_delay(100);
return NULL;
}
if(num_items==0) {
s32 i2;
dirstream=opendir(cwd);
if(dirstream==NULL) {
gp2x_printf(NULL, 0, 20, "error opening directory");
return NULL;
}
// read directory entries
while((direntry=readdir(dirstream))) {
// this is a very ugly way of only accepting a certain extension
if( (ext == NULL &&
((NULL == strstr(direntry->d_name, ".")) ||
(strlen(direntry->d_name) > 1 && 0 == strnicmp(direntry->d_name, "..", 2)) ||
(strlen(direntry->d_name) > 2 && 0 == strnicmp(direntry->d_name+(strlen(direntry->d_name)-2), ".z", 2)) ||
(strlen(direntry->d_name) > 4 && 0 == strnicmp(direntry->d_name+(strlen(direntry->d_name)-4), ".iso", 4)) ||
(strlen(direntry->d_name) > 4 && 0 == strnicmp(direntry->d_name+(strlen(direntry->d_name)-4), ".bin", 4)) ||
(strlen(direntry->d_name) > 4 && 0 == strnicmp(direntry->d_name+(strlen(direntry->d_name)-4), ".img", 4)) ||
(strlen(direntry->d_name) > 4 && 0 == strnicmp(direntry->d_name+(strlen(direntry->d_name)-4), ".znx", 4)) ||
(strlen(direntry->d_name) > 4 && 0 == strnicmp(direntry->d_name+(strlen(direntry->d_name)-4), ".cbn", 4))) ) ||
(ext != NULL && (strlen(direntry->d_name) > 4 && 0 == strnicmp(direntry->d_name+(strlen(direntry->d_name)-strlen(ext)), ext, strlen(ext)))) )
{
filereq_dir_items[num_items].name=(s8 *)malloc(strlen(direntry->d_name)+1);
strcpy(filereq_dir_items[num_items].name, direntry->d_name);
num_items++;
if(num_items>1024) break;
}
}
closedir(dirstream);
// get entry types
for(i2=0; i2<num_items; i2++) {
path=(s8 *)malloc(strlen(cwd)+strlen(filereq_dir_items[i2].name)+2);
sprintf(path, "%s/%s", cwd, filereq_dir_items[i2].name);
if(!stat(path, &item)) {
if(S_ISDIR(item.st_mode)) {
filereq_dir_items[i2].type=0;
}
else
{
s32 len = strlen(filereq_dir_items[i2].name);
filereq_dir_items[i2].type = 2;
/* Not Used */
if (len >= 4)
{
if (!strnicmp(filereq_dir_items[i2].name+(len-2), ".Z", 2))
{
filereq_dir_items[i2].type = 1;
}
if (!strnicmp(filereq_dir_items[i2].name+(len-4), ".bin", 4))
{
filereq_dir_items[i2].type = 1;
}
if (!strnicmp(filereq_dir_items[i2].name+(len-4), ".ZNX", 4))
{
filereq_dir_items[i2].type = 1;
}
}
}
} else {
filereq_dir_items[i2].type=0;
}
free(path);
}
sort_dir(filereq_dir_items, num_items, 1);
cursor_pos=0;
first_visible=0;
}
// display current directory
gp2x_printf(NULL, 80, MENU_Y, cwd);
if(keys & GP2X_DOWN) { //down
if(cursor_pos<(num_items-1)) cursor_pos++;
if((cursor_pos-first_visible)>=MENU_HEIGHT) first_visible++;
}
else if(keys & GP2X_UP) { // up
if(cursor_pos>0) cursor_pos--;
if(cursor_pos<first_visible) first_visible--;
}
else if(keys & GP2X_LEFT) { //left
if(cursor_pos>=10) cursor_pos-=10;
else cursor_pos=0;
if(cursor_pos<first_visible) first_visible=cursor_pos;
}
else if(keys & GP2X_RIGHT) { //right
if(cursor_pos<(num_items-11)) cursor_pos+=10;
else cursor_pos=num_items-1;
if((cursor_pos-first_visible)>=MENU_HEIGHT)
first_visible=cursor_pos-(MENU_HEIGHT-1);
}
else if(keys & GP2X_B) // button 1
{
//s32 i;
path=(s8 *)malloc(strlen(cwd)
+strlen(filereq_dir_items[cursor_pos].name)
+2);
sprintf(path, "%s/%s", cwd, filereq_dir_items[cursor_pos].name);
for(int i=0; i<num_items; i++) if (filereq_dir_items[i].name) { free(filereq_dir_items[i].name); filereq_dir_items[i].name = NULL; }
num_items=0;
if(filereq_dir_items[cursor_pos].type==0) {
// directory selected
pathlength=strlen(path);
if( path[pathlength-1]=='.' &&
path[pathlength-2]=='/') // check for . selected
{
path[pathlength-2]='\0';
cwd=path;
}
else if(path[pathlength-1]=='.'
&& path[pathlength-2]=='.'
&& path[pathlength-3]=='/' ) // check for .. selected
{
if( pathlength > 4 )
{
s8* p = strrchr(path, '/'); // PATH: /x/y/z/..[/]
p[0] = '\0';
p = strrchr(path, '/'); // PATH: /x/y/z[/]../
p[0] = '\0';
p = strrchr(path, '/'); // PATH: /x/y[/]z/../
p[1] = '\0'; // PATH: /x/y/
cwd=path;
}
}
else
{
// dirty fix
if( path[0] == '/' &&
path[1] == '/' )
{
cwd = path + 1; // Add 1 to ignore the first slash. This occurs when traversing to root dir.
}
else
{
cwd = path;
}
}
}
else
{
gp2x_video_RGB_clearscreen16();
gp2x_printf(NULL, 10, 120, "ARE YOU SURE YOU WANT TO SELECT...");
gp2x_printf(NULL, 10, 130, "%s", path);
gp2x_printf(NULL, 10, 140, "PRESS START FOR YES OR SELECT FOR NO");
gp2x_video_flip();
// file selected check if it was intended
for(;;)
{
u32 keys = gp2x_joystick_read();
if( keys & GP2X_SELECT )
{
return NULL;
}
if( keys & GP2X_START )
{
/* Store the 10 character filename in CdromLabel so save states work */
char* p = strrchr(path, '/');
if( p != NULL )
{
sprintf(CdromLabel, "%10.10s", p + 1);
}
return path;
}
gp2x_timer_delay(100);
}
}
}
// display directory contents
row=0;
while(row<num_items && row<MENU_HEIGHT) {
if(row==(cursor_pos-first_visible)) {
// draw cursor
gp2x_printf(NULL, 80, MENU_LS+(10*row), "------>");
selected=filereq_dir_items[row+first_visible].name;
}
if(filereq_dir_items[row+first_visible].type==0)
{
gp2x_printf(NULL, 80, MENU_LS+(10*row), "DIR ");
}
snprintf(tmp_string, 30, "%s", filereq_dir_items[row+first_visible].name);
gp2x_printf(NULL, 80+(10*6), MENU_LS+(10*row), tmp_string);
row++;
}
while(row<MENU_HEIGHT) {
row++;
}
gp2x_video_flip();
gp2x_timer_delay(75);
if(keys & (GP2X_A|GP2X_B|GP2X_X|GP2X_Y|GP2X_L|GP2X_R|GP2X_PUSH|
GP2X_LEFT|GP2X_RIGHT|GP2X_UP|GP2X_DOWN) )
{
gp2x_timer_delay(50);
}
}
return NULL;
}
