mirror of
https://github.com/ekeeke/Genesis-Plus-GX.git
synced 2024-12-26 03:01:50 +01:00
[Gamecube/Wii] added configurable BIOS & Lock-on ROM support
This commit is contained in:
EkeEke
parent
6052d29a24
commit
620f372cb2
Binary file not shown.
Binary file not shown.
|
Before Width: | Height: | Size: 3.7 MiB After Width: | Height: | Size: 3.7 MiB |
Binary file not shown.
|
Before Width: | Height: | Size: 3.8 MiB After Width: | Height: | Size: 3.8 MiB |
@ -2,7 +2,7 @@
|
||||
* Genesis Plus
|
||||
* Action Replay / Pro Action Replay emulation
|
||||
*
|
||||
* Copyright (C) 2009-2011 Eke-Eke (Genesis Plus GX)
|
||||
* Copyright (C) 2009-2014 Eke-Eke (Genesis Plus GX)
|
||||
*
|
||||
* Redistribution and use of this code or any derivative works are permitted
|
||||
* provided that the following conditions are met:
|
||||
@ -60,7 +60,6 @@ static void ar_write_ram_8(uint32 address, uint32 data);
|
||||
void areplay_init(void)
|
||||
{
|
||||
int size;
|
||||
FILE *f;
|
||||
|
||||
memset(&action_replay,0,sizeof(action_replay));
|
||||
|
||||
@ -69,38 +68,33 @@ void areplay_init(void)
|
||||
action_replay.rom = cart.rom + 0x810000;
|
||||
action_replay.ram = cart.rom + 0x830000;
|
||||
|
||||
/* Open Action Replay ROM */
|
||||
f = fopen(AR_ROM,"rb");
|
||||
if (f == NULL) return;
|
||||
|
||||
/* ROM size */
|
||||
fseek(f, 0, SEEK_END);
|
||||
size = ftell(f);
|
||||
fseek(f, 0, SEEK_SET);
|
||||
/* try to load Action Replay ROM file */
|
||||
size = load_archive(AR_ROM, action_replay.rom, 0x20000, NULL);
|
||||
|
||||
/* detect Action Replay board type */
|
||||
switch (size)
|
||||
{
|
||||
case 0x8000:
|
||||
{
|
||||
/* normal Action Replay (32K) */
|
||||
action_replay.enabled = TYPE_AR;
|
||||
|
||||
/* internal registers mapped at $010000-$01ffff */
|
||||
m68k.memory_map[0x01].write16 = ar_write_regs;
|
||||
break;
|
||||
if (!memcmp(action_replay.rom + 0x120, "ACTION REPLAY ", 16))
|
||||
{
|
||||
/* normal Action Replay (32K) */
|
||||
action_replay.enabled = TYPE_AR;
|
||||
|
||||
/* internal registers mapped at $010000-$01ffff */
|
||||
m68k.memory_map[0x01].write16 = ar_write_regs;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
case 0x10000:
|
||||
case 0x20000:
|
||||
{
|
||||
/* read Stack Pointer */
|
||||
uint8 sp[4];
|
||||
fread(&sp, 4, 1, f);
|
||||
fseek(f, 0, SEEK_SET);
|
||||
/* Read stack pointer MSB */
|
||||
uint8 sp = READ_BYTE(action_replay.rom, 0x01);
|
||||
|
||||
/* Detect board version */
|
||||
if (sp[1] == 0x42)
|
||||
if ((sp == 0x42) && !memcmp(action_replay.rom + 0x120, "ACTION REPLAY 2 ", 16))
|
||||
{
|
||||
/* PRO Action Replay 1 (64/128K) */
|
||||
action_replay.enabled = TYPE_PRO1;
|
||||
@ -108,7 +102,7 @@ void areplay_init(void)
|
||||
/* internal registers mapped at $010000-$01ffff */
|
||||
m68k.memory_map[0x01].write16 = ar_write_regs;
|
||||
}
|
||||
else if (sp[1] == 0x60)
|
||||
else if ((sp == 0x60) && !memcmp(action_replay.rom + 0x3c6, "ACTION REPLAY II", 16))
|
||||
{
|
||||
/* PRO Action Replay 2 (64K) */
|
||||
action_replay.enabled = TYPE_PRO2;
|
||||
@ -120,11 +114,11 @@ void areplay_init(void)
|
||||
/* internal RAM (64k), mapped at $420000-$42ffff or $600000-$60ffff */
|
||||
if (action_replay.enabled)
|
||||
{
|
||||
m68k.memory_map[sp[1]].base = action_replay.ram;
|
||||
m68k.memory_map[sp[1]].read8 = NULL;
|
||||
m68k.memory_map[sp[1]].read16 = NULL;
|
||||
m68k.memory_map[sp[1]].write8 = ar_write_ram_8;
|
||||
m68k.memory_map[sp[1]].write16 = NULL;
|
||||
m68k.memory_map[sp].base = action_replay.ram;
|
||||
m68k.memory_map[sp].read8 = NULL;
|
||||
m68k.memory_map[sp].read16 = NULL;
|
||||
m68k.memory_map[sp].write8 = ar_write_ram_8;
|
||||
m68k.memory_map[sp].write16 = NULL;
|
||||
}
|
||||
break;
|
||||
}
|
||||
@ -135,16 +129,10 @@ void areplay_init(void)
|
||||
}
|
||||
}
|
||||
|
||||
#ifdef LSB_FIRST
|
||||
if (action_replay.enabled)
|
||||
{
|
||||
/* Load ROM */
|
||||
int i = 0;
|
||||
for (i=0; i<size; i+=0x1000)
|
||||
{
|
||||
fread(action_replay.rom + i, 0x1000, 1, f);
|
||||
}
|
||||
|
||||
#ifdef LSB_FIRST
|
||||
int i;
|
||||
for (i= 0; i<size; i+=2)
|
||||
{
|
||||
/* Byteswap ROM */
|
||||
@ -152,11 +140,8 @@ void areplay_init(void)
|
||||
action_replay.rom[i] = action_replay.rom[i+1];
|
||||
action_replay.rom[i+1] = temp;
|
||||
}
|
||||
#endif
|
||||
}
|
||||
|
||||
/* Close ROM file */
|
||||
fclose(f);
|
||||
#endif
|
||||
}
|
||||
|
||||
void areplay_shutdown(void)
|
||||
|
||||
@ -2,7 +2,7 @@
|
||||
* Genesis Plus
|
||||
* DATEL Action Replay / Pro Action Replay emulation
|
||||
*
|
||||
* Copyright (C) 2009-2011 Eke-Eke (Genesis Plus GX)
|
||||
* Copyright (C) 2009-2014 Eke-Eke (Genesis Plus GX)
|
||||
*
|
||||
* Redistribution and use of this code or any derivative works are permitted
|
||||
* provided that the following conditions are met:
|
||||
|
||||
@ -2,7 +2,7 @@
|
||||
* Genesis Plus
|
||||
* Game Genie Hardware emulation
|
||||
*
|
||||
* Copyright (C) 2009-2011 Eke-Eke (Genesis Plus GX)
|
||||
* Copyright (C) 2009-2014 Eke-Eke (Genesis Plus GX)
|
||||
*
|
||||
* Based on documentation from Charles McDonald
|
||||
* (http://cgfm2.emuviews.com/txt/genie.txt)
|
||||
@ -58,44 +58,33 @@ static void ggenie_write_word(unsigned int address, unsigned int data);
|
||||
static void ggenie_write_regs(unsigned int offset, unsigned int data);
|
||||
|
||||
void ggenie_init(void)
|
||||
{
|
||||
int i;
|
||||
FILE *f;
|
||||
|
||||
{
|
||||
memset(&ggenie,0,sizeof(ggenie));
|
||||
|
||||
/* Store Game Genie ROM (32k) above cartridge ROM + SRAM area */
|
||||
if (cart.romsize > 0x810000) return;
|
||||
ggenie.rom = cart.rom + 0x810000;
|
||||
|
||||
/* Open Game Genie ROM file */
|
||||
f = fopen(GG_ROM,"rb");
|
||||
if (f == NULL) return;
|
||||
|
||||
/* Load ROM */
|
||||
for (i=0; i<0x8000; i+=0x1000)
|
||||
/* Try to load Game Genie ROM file */
|
||||
if (load_archive(GG_ROM, ggenie.rom, 0x8000, NULL) > 0)
|
||||
{
|
||||
fread(ggenie.rom + i, 0x1000, 1, f);
|
||||
}
|
||||
|
||||
/* Close ROM file */
|
||||
fclose(f);
|
||||
|
||||
#ifdef LSB_FIRST
|
||||
for (i=0; i<0x8000; i+=2)
|
||||
{
|
||||
/* Byteswap ROM */
|
||||
uint8 temp = ggenie.rom[i];
|
||||
ggenie.rom[i] = ggenie.rom[i+1];
|
||||
ggenie.rom[i+1] = temp;
|
||||
}
|
||||
int i;
|
||||
for (i=0; i<0x8000; i+=2)
|
||||
{
|
||||
/* Byteswap ROM */
|
||||
uint8 temp = ggenie.rom[i];
|
||||
ggenie.rom[i] = ggenie.rom[i+1];
|
||||
ggenie.rom[i+1] = temp;
|
||||
}
|
||||
#endif
|
||||
|
||||
/* $0000-$7fff mirrored into $8000-$ffff */
|
||||
memcpy(ggenie.rom + 0x8000, ggenie.rom, 0x8000);
|
||||
/* $0000-$7fff mirrored into $8000-$ffff */
|
||||
memcpy(ggenie.rom + 0x8000, ggenie.rom, 0x8000);
|
||||
|
||||
/* set flag */
|
||||
ggenie.enabled = 1;
|
||||
/* Game Genie hardware is enabled */
|
||||
ggenie.enabled = 1;
|
||||
}
|
||||
}
|
||||
|
||||
void ggenie_shutdown(void)
|
||||
|
||||
@ -2,7 +2,7 @@
|
||||
* Genesis Plus
|
||||
* Game Genie Hardware emulation
|
||||
*
|
||||
* Copyright (C) 2009-2011 Eke-Eke (Genesis Plus GX)
|
||||
* Copyright (C) 2009-2014 Eke-Eke (Genesis Plus GX)
|
||||
*
|
||||
* Based on documentation from Charles McDonald
|
||||
* (http://cgfm2.emuviews.com/txt/genie.txt)
|
||||
|
||||
@ -463,54 +463,45 @@ void md_cart_init(void)
|
||||
|
||||
case TYPE_SK:
|
||||
{
|
||||
FILE *f;
|
||||
|
||||
/* store S&K ROM above cartridge ROM (and before backup memory) */
|
||||
if (cart.romsize > 0x600000) break;
|
||||
|
||||
/* load Sonic & Knuckles ROM (2 MB) */
|
||||
f = fopen(SK_ROM,"rb");
|
||||
if (!f) break;
|
||||
for (i=0; i<0x200000; i+=0x1000)
|
||||
/* try to load Sonic & Knuckles ROM file (2 MB) */
|
||||
if (load_archive(SK_ROM, cart.rom + 0x600000, 0x200000, NULL) == 0x200000)
|
||||
{
|
||||
fread(cart.rom + 0x600000 + i, 0x1000, 1, f);
|
||||
}
|
||||
fclose(f);
|
||||
/* check ROM header */
|
||||
if (!memcmp(cart.rom + 0x600000 + 0x120, "SONIC & KNUCKLES",16))
|
||||
{
|
||||
/* try to load Sonic 2 & Knuckles UPMEM ROM (256 KB) */
|
||||
if (load_archive(SK_UPMEM, cart.rom + 0x900000, 0x40000, NULL) == 0x40000)
|
||||
{
|
||||
/* $000000-$1FFFFF is mapped to S&K ROM */
|
||||
for (i=0x00; i<0x20; i++)
|
||||
{
|
||||
m68k.memory_map[i].base = cart.rom + 0x600000 + (i << 16);
|
||||
}
|
||||
|
||||
/* load Sonic 2 UPMEM ROM (256 KB) */
|
||||
f = fopen(SK_UPMEM,"rb");
|
||||
if (!f) break;
|
||||
for (i=0; i<0x40000; i+=0x1000)
|
||||
{
|
||||
fread(cart.rom + 0x900000 + i, 0x1000, 1, f);
|
||||
}
|
||||
fclose(f);
|
||||
|
||||
#ifdef LSB_FIRST
|
||||
for (i=0; i<0x200000; i+=2)
|
||||
{
|
||||
/* Byteswap ROM */
|
||||
uint8 temp = cart.rom[i + 0x600000];
|
||||
cart.rom[i + 0x600000] = cart.rom[i + 0x600000 + 1];
|
||||
cart.rom[i + 0x600000 + 1] = temp;
|
||||
}
|
||||
|
||||
for (i=0; i<0x40000; i+=2)
|
||||
{
|
||||
/* Byteswap ROM */
|
||||
uint8 temp = cart.rom[i + 0x900000];
|
||||
cart.rom[i + 0x900000] = cart.rom[i + 0x900000 + 1];
|
||||
cart.rom[i + 0x900000 + 1] = temp;
|
||||
}
|
||||
for (i=0; i<0x200000; i+=2)
|
||||
{
|
||||
/* Byteswap ROM */
|
||||
uint8 temp = cart.rom[i + 0x600000];
|
||||
cart.rom[i + 0x600000] = cart.rom[i + 0x600000 + 1];
|
||||
cart.rom[i + 0x600000 + 1] = temp;
|
||||
}
|
||||
|
||||
for (i=0; i<0x40000; i+=2)
|
||||
{
|
||||
/* Byteswap ROM */
|
||||
uint8 temp = cart.rom[i + 0x900000];
|
||||
cart.rom[i + 0x900000] = cart.rom[i + 0x900000 + 1];
|
||||
cart.rom[i + 0x900000 + 1] = temp;
|
||||
}
|
||||
#endif
|
||||
|
||||
/* $000000-$1FFFFF is mapped to S&K ROM */
|
||||
for (i=0x00; i<0x20; i++)
|
||||
{
|
||||
m68k.memory_map[i].base = cart.rom + 0x600000 + (i << 16);
|
||||
cart.special |= HW_LOCK_ON;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
cart.special |= HW_LOCK_ON;
|
||||
break;
|
||||
}
|
||||
|
||||
|
||||
@ -453,7 +453,7 @@ int load_bios(void)
|
||||
if (cart.romsize <= 0x400000)
|
||||
{
|
||||
/* load Game Gear BOOTROM file */
|
||||
size = load_archive(GG_BIOS, cart.rom + 0x400000, 0x100000, 0);
|
||||
size = load_archive(GG_BIOS, cart.rom + 0x400000, 0x400000, 0);
|
||||
|
||||
if (size > 0)
|
||||
{
|
||||
|
||||
18
gx/config.c
18
gx/config.c
@ -41,6 +41,8 @@
|
||||
#include "gui.h"
|
||||
#include "file_load.h"
|
||||
|
||||
t_config config;
|
||||
|
||||
static int config_load(void)
|
||||
{
|
||||
/* open configuration file */
|
||||
@ -239,9 +241,23 @@ void config_default(void)
|
||||
sprintf (config.lastdir[4][TYPE_DVD], "dvd:%s/roms/", DEFAULT_PATH);
|
||||
#endif
|
||||
|
||||
/* system ROM paths */
|
||||
sprintf (config.sys_rom[0], "%s/bios/bios_CD_U.bin", DEFAULT_PATH);
|
||||
sprintf (config.sys_rom[1], "%s/bios/bios_CD_E.bin", DEFAULT_PATH);
|
||||
sprintf (config.sys_rom[2], "%s/bios/bios_CD_J.bin", DEFAULT_PATH);
|
||||
sprintf (config.sys_rom[3], "%s/bios/bios_MD.bin", DEFAULT_PATH);
|
||||
sprintf (config.sys_rom[4], "%s/bios/bios_U.sms", DEFAULT_PATH);
|
||||
sprintf (config.sys_rom[5], "%s/bios/bios_E.sms", DEFAULT_PATH);
|
||||
sprintf (config.sys_rom[6], "%s/bios/bios_J.sms", DEFAULT_PATH);
|
||||
sprintf (config.sys_rom[7], "%s/bios/bios.gg", DEFAULT_PATH);
|
||||
sprintf (config.sys_rom[8], "%s/lock-on/ggenie.bin", DEFAULT_PATH);
|
||||
sprintf (config.sys_rom[9], "%s/lock-on/areplay.bin", DEFAULT_PATH);
|
||||
sprintf (config.sys_rom[10], "%s/lock-on/sk.bin", DEFAULT_PATH);
|
||||
sprintf (config.sys_rom[11], "%s/lock-on/sk2chip.bin", DEFAULT_PATH);
|
||||
|
||||
/* try to restore user config */
|
||||
int loaded = config_load();
|
||||
|
||||
|
||||
#ifndef HW_RVL
|
||||
/* check if component cable was detected */
|
||||
if (VIDEO_HaveComponentCable())
|
||||
|
||||
@ -119,11 +119,10 @@ typedef struct
|
||||
float ntsc_artifacts;
|
||||
float ntsc_fringing;
|
||||
float ntsc_bleed;
|
||||
char sys_rom[12][256];
|
||||
} t_config;
|
||||
|
||||
/* Global data */
|
||||
t_config config;
|
||||
|
||||
extern t_config config;
|
||||
|
||||
extern void config_save(void);
|
||||
extern void config_default(void);
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
/*
|
||||
* file_load.c
|
||||
*
|
||||
* ROM File loading support
|
||||
* File loading support
|
||||
*
|
||||
* Copyright Eke-Eke (2008-2014)
|
||||
*
|
||||
@ -238,12 +238,6 @@ int UpdateDirectory(bool go_up, char *dirname)
|
||||
/* go up to parent directory */
|
||||
if (go_up)
|
||||
{
|
||||
/* special case */
|
||||
if (deviceType == TYPE_RECENT) return 0;
|
||||
|
||||
/* check if we already are at root directory */
|
||||
if (!strcmp(rootdir[deviceType], (const char *)fileDir)) return 0;
|
||||
|
||||
int size=0;
|
||||
char temp[MAXPATHLEN];
|
||||
|
||||
@ -253,14 +247,20 @@ int UpdateDirectory(bool go_up, char *dirname)
|
||||
while (test != NULL)
|
||||
{
|
||||
size = strlen(test);
|
||||
strncpy(dirname,test,size);
|
||||
dirname[size] = 0;
|
||||
if (dirname)
|
||||
{
|
||||
strncpy(dirname,test,size);
|
||||
dirname[size] = 0;
|
||||
}
|
||||
test = strtok(NULL,"/");
|
||||
}
|
||||
|
||||
/* check if we already are at root directory */
|
||||
size = strlen(fileDir) - size - 1;
|
||||
if (!size) return 0;
|
||||
|
||||
/* remove last folder from path */
|
||||
size = strlen(fileDir) - size;
|
||||
fileDir[size - 1] = 0;
|
||||
fileDir[size] = 0;
|
||||
}
|
||||
else
|
||||
{
|
||||
@ -501,8 +501,30 @@ int OpenDirectory(int device, int type)
|
||||
}
|
||||
}
|
||||
|
||||
/* parse last directory */
|
||||
fileDir = config.lastdir[type][device];
|
||||
/* System ROM selection */
|
||||
if (type >= FILETYPE_MAX)
|
||||
{
|
||||
/* allocate temporary directory */
|
||||
fileDir = malloc(MAXPATHLEN);
|
||||
if (!fileDir)
|
||||
{
|
||||
GUI_WaitPrompt("Error","Unable to allocate memory !");
|
||||
return 0;
|
||||
}
|
||||
|
||||
/* extract System ROM directory */
|
||||
strcpy(fileDir, config.sys_rom[type-FILETYPE_MAX]);
|
||||
int i = strlen(fileDir) - 1;
|
||||
while (fileDir[i] != '/')
|
||||
i--;
|
||||
fileDir[i+1] = 0;
|
||||
}
|
||||
else
|
||||
{
|
||||
/* parse last ROM type directory on selected device */
|
||||
fileDir = config.lastdir[type][device];
|
||||
}
|
||||
|
||||
max = ParseDirectory();
|
||||
if (max <= 0)
|
||||
{
|
||||
@ -527,13 +549,24 @@ int OpenDirectory(int device, int type)
|
||||
/* check if device or file type has changed */
|
||||
if ((device != deviceType) || (type != fileType))
|
||||
{
|
||||
/* reset current types */
|
||||
/* reset device type */
|
||||
deviceType = device;
|
||||
fileType = type;
|
||||
|
||||
/* reset File selector */
|
||||
ClearSelector(max);
|
||||
/* make sure we are not selecting System ROM file */
|
||||
if (type < FILETYPE_MAX)
|
||||
{
|
||||
/* reset file type */
|
||||
fileType = type;
|
||||
|
||||
/* reset File selector */
|
||||
ClearSelector(max);
|
||||
}
|
||||
}
|
||||
|
||||
return 1;
|
||||
return max;
|
||||
}
|
||||
|
||||
char *GetCurrentDirectory(void)
|
||||
{
|
||||
return fileDir;
|
||||
}
|
||||
@ -1,7 +1,7 @@
|
||||
/*
|
||||
* file_load.c
|
||||
*
|
||||
* ROM File loading support
|
||||
* File loading support
|
||||
*
|
||||
* Copyright Eke-Eke (2008-2014)
|
||||
*
|
||||
@ -62,6 +62,8 @@ typedef enum
|
||||
FILETYPE_MAX
|
||||
}FILETYPES;
|
||||
|
||||
|
||||
extern char *GetCurrentDirectory(void);
|
||||
extern int OpenDirectory(int device, int type);
|
||||
extern int UpdateDirectory(bool go_up, char *filename);
|
||||
extern int ParseDirectory(void);
|
||||
|
||||
@ -4,7 +4,7 @@
|
||||
* Load a normal file, or ZIP/GZ archive into ROM buffer.
|
||||
* Returns loaded ROM size (zero if an error occured).
|
||||
*
|
||||
* Copyright Eke-Eke (2007-2013), based on original work from Softdev (2006)
|
||||
* Copyright Eke-Eke (2007-2014), based on original work from Softdev (2006)
|
||||
*
|
||||
* Redistribution and use of this code or any derivative works are permitted
|
||||
* provided that the following conditions are met:
|
||||
@ -87,26 +87,54 @@ int load_archive(char *filename, unsigned char *buffer, int maxsize, char *exten
|
||||
{
|
||||
int size = 0;
|
||||
char in[CHUNKSIZE];
|
||||
char msg[64] = "Unable to open file";
|
||||
char msg[64];
|
||||
char type[16];
|
||||
|
||||
/* Open file */
|
||||
FILE *fd = fopen(filename, "rb");
|
||||
|
||||
/* Master System & Game Gear BIOS are optional files */
|
||||
if (!strcmp(filename,MS_BIOS_US) || !strcmp(filename,MS_BIOS_EU) || !strcmp(filename,MS_BIOS_JP) || !strcmp(filename,GG_BIOS))
|
||||
/* Autodetect needed System ROM files */
|
||||
if (filename == CD_BIOS_US)
|
||||
{
|
||||
/* disable all messages */
|
||||
sprintf(type,"CD BIOS (USA)");
|
||||
}
|
||||
else if (filename == CD_BIOS_EU)
|
||||
{
|
||||
sprintf(type,"CD BIOS (PAL)");
|
||||
}
|
||||
else if (filename == CD_BIOS_JP)
|
||||
{
|
||||
sprintf(type,"CD BIOS (JAP)");
|
||||
}
|
||||
else if (filename == AR_ROM)
|
||||
{
|
||||
sprintf(type,"Action Replay");
|
||||
}
|
||||
else if (filename == GG_ROM)
|
||||
{
|
||||
sprintf(type,"Game Genie");
|
||||
}
|
||||
else if (filename == SK_ROM)
|
||||
{
|
||||
sprintf(type,"S&K (2MB ROM)");
|
||||
}
|
||||
else if (filename == SK_UPMEM)
|
||||
{
|
||||
sprintf(type,"S2&K (256K ROM)");
|
||||
}
|
||||
else if ((filename == MS_BIOS_US) || (filename == MS_BIOS_EU) || (filename == MS_BIOS_JP) || (filename == GG_BIOS) || (filename == MD_BIOS))
|
||||
{
|
||||
/* Mega Drive / Genesis, Master System & Game Gear BIOS are optional so we disable error messages */
|
||||
SILENT = 1;
|
||||
}
|
||||
|
||||
/* Mega CD BIOS are required files */
|
||||
if (!strcmp(filename,CD_BIOS_US) || !strcmp(filename,CD_BIOS_EU) || !strcmp(filename,CD_BIOS_JP))
|
||||
else
|
||||
{
|
||||
sprintf(msg,"Unable to open %s", filename + 14);
|
||||
sprintf(type,"file");
|
||||
}
|
||||
|
||||
if (!fd)
|
||||
{
|
||||
sprintf(msg,"Unable to open %s", type);
|
||||
GUI_WaitPrompt("Error", msg);
|
||||
SILENT = 0;
|
||||
return 0;
|
||||
@ -128,13 +156,17 @@ int load_archive(char *filename, unsigned char *buffer, int maxsize, char *exten
|
||||
size = FLIP32(pkzip->uncompressedSize);
|
||||
|
||||
/* Check ROM size */
|
||||
if (size > maxsize)
|
||||
if (size > MAXROMSIZE)
|
||||
{
|
||||
fclose(fd);
|
||||
GUI_WaitPrompt("Error","File is too large");
|
||||
SILENT = 0;
|
||||
return 0;
|
||||
}
|
||||
else if (size > maxsize)
|
||||
{
|
||||
size = maxsize;
|
||||
}
|
||||
|
||||
sprintf (msg, "Unzipping %d bytes ...", size);
|
||||
GUI_MsgBoxUpdate("Information",msg);
|
||||
@ -148,25 +180,23 @@ int load_archive(char *filename, unsigned char *buffer, int maxsize, char *exten
|
||||
zs.avail_in = 0;
|
||||
zs.next_in = Z_NULL;
|
||||
int res = inflateInit2(&zs, -MAX_WBITS);
|
||||
|
||||
if (res != Z_OK)
|
||||
{
|
||||
fclose(fd);
|
||||
GUI_WaitPrompt("Error","Unable to unzip file");
|
||||
sprintf(msg,"Unable to unzip %s", type);
|
||||
GUI_WaitPrompt("Error",msg);
|
||||
SILENT = 0;
|
||||
return 0;
|
||||
}
|
||||
|
||||
/* Compressed filename offset */
|
||||
int offset = sizeof (PKZIPHEADER) + FLIP16(pkzip->filenameLength);
|
||||
|
||||
if (extension)
|
||||
{
|
||||
memcpy(extension, &in[offset - 3], 3);
|
||||
extension[3] = 0;
|
||||
}
|
||||
|
||||
|
||||
/* Initial Zip buffer offset */
|
||||
offset += FLIP16(pkzip->extraDataLength);
|
||||
zs.next_in = (Bytef *)&in[offset];
|
||||
@ -174,6 +204,9 @@ int load_archive(char *filename, unsigned char *buffer, int maxsize, char *exten
|
||||
/* Initial Zip remaining chunk size */
|
||||
zs.avail_in = CHUNKSIZE - offset;
|
||||
|
||||
/* Initialize output size */
|
||||
size = 0;
|
||||
|
||||
/* Start unzipping file */
|
||||
do
|
||||
{
|
||||
@ -188,26 +221,34 @@ int load_archive(char *filename, unsigned char *buffer, int maxsize, char *exten
|
||||
{
|
||||
inflateEnd(&zs);
|
||||
fclose(fd);
|
||||
GUI_WaitPrompt("Error","Unable to unzip file");
|
||||
sprintf(msg,"Unable to unzip %s", type);
|
||||
GUI_WaitPrompt("Error",msg);
|
||||
SILENT = 0;
|
||||
return 0;
|
||||
}
|
||||
|
||||
offset = CHUNKSIZE - zs.avail_out;
|
||||
|
||||
if ((size + offset) > maxsize)
|
||||
{
|
||||
offset = maxsize - size;
|
||||
}
|
||||
|
||||
if (offset)
|
||||
{
|
||||
memcpy(buffer, out, offset);
|
||||
buffer += offset;
|
||||
size += offset;
|
||||
}
|
||||
}
|
||||
while (zs.avail_out == 0);
|
||||
while ((zs.avail_out == 0) && (size < maxsize));
|
||||
|
||||
/* Read next chunk of zipped data */
|
||||
fread(in, CHUNKSIZE, 1, fd);
|
||||
zs.next_in = (Bytef *)&in[0];
|
||||
zs.avail_in = CHUNKSIZE;
|
||||
}
|
||||
while (res != Z_STREAM_END);
|
||||
while ((res != Z_STREAM_END) && (size < maxsize));
|
||||
inflateEnd (&zs);
|
||||
}
|
||||
else
|
||||
@ -217,14 +258,18 @@ int load_archive(char *filename, unsigned char *buffer, int maxsize, char *exten
|
||||
size = ftell(fd);
|
||||
fseek(fd, 0, SEEK_SET);
|
||||
|
||||
/* size limit */
|
||||
if(size > maxsize)
|
||||
/* Check ROM size */
|
||||
if (size > MAXROMSIZE)
|
||||
{
|
||||
fclose(fd);
|
||||
GUI_WaitPrompt("Error","File is too large");
|
||||
SILENT = 0;
|
||||
return 0;
|
||||
}
|
||||
else if (size > maxsize)
|
||||
{
|
||||
size = maxsize;
|
||||
}
|
||||
|
||||
sprintf((char *)msg,"Loading %d bytes ...", size);
|
||||
GUI_MsgBoxUpdate("Information", (char *)msg);
|
||||
|
||||
@ -4,7 +4,7 @@
|
||||
* Load a normal file, or ZIP/GZ archive into ROM buffer.
|
||||
* Returns loaded ROM size (zero if an error occured).
|
||||
*
|
||||
* Copyright Eke-Eke (2007-2013), based on original work from Softdev (2006)
|
||||
* Copyright Eke-Eke (2007-2014), based on original work from Softdev (2006)
|
||||
*
|
||||
* Redistribution and use of this code or any derivative works are permitted
|
||||
* provided that the following conditions are met:
|
||||
|
||||
315
gx/gui/filesel.c
315
gx/gui/filesel.c
@ -1,7 +1,7 @@
|
||||
/*
|
||||
* filesel.c
|
||||
* filesel.c
|
||||
*
|
||||
* ROM File Browser
|
||||
* File Browser
|
||||
*
|
||||
* Copyright Eke-Eke (2009-2014)
|
||||
*
|
||||
@ -97,7 +97,7 @@ static gui_item action_cancel =
|
||||
|
||||
static gui_item action_select =
|
||||
{
|
||||
NULL,Key_A_png,"","Load ROM file",602,422,28,28
|
||||
NULL,Key_A_png,"","Load file",602,422,28,28
|
||||
};
|
||||
|
||||
/*****************************************************************************/
|
||||
@ -139,6 +139,9 @@ static const char *Cart_dir[FILETYPE_MAX] =
|
||||
"sg"
|
||||
};
|
||||
|
||||
static gui_image dir_icon;
|
||||
static gui_image bar_over;
|
||||
|
||||
/*****************************************************************************/
|
||||
/* GUI Descriptor */
|
||||
/*****************************************************************************/
|
||||
@ -162,22 +165,6 @@ static void selector_cb(void)
|
||||
char text[MAXPATHLEN];
|
||||
int yoffset = 108;
|
||||
|
||||
/* Initialize directory icon */
|
||||
gui_image dir_icon;
|
||||
dir_icon.texture = gxTextureOpenPNG(Browser_dir_png,0);
|
||||
dir_icon.w = dir_icon.texture->width;
|
||||
dir_icon.h = dir_icon.texture->height;
|
||||
dir_icon.x = 26;
|
||||
dir_icon.y = (26 - dir_icon.h)/2;
|
||||
|
||||
/* Initialize selection bar */
|
||||
gui_image bar_over;
|
||||
bar_over.texture = gxTextureOpenPNG(Overlay_bar_png,0);
|
||||
bar_over.w = bar_over.texture->width;
|
||||
bar_over.h = bar_over.texture->height;
|
||||
bar_over.x = 16;
|
||||
bar_over.y = (26 - bar_over.h)/2;
|
||||
|
||||
/* Draw browser array */
|
||||
gxDrawRectangle(15, 108, 358, 26, 127, (GXColor)BG_COLOR_1);
|
||||
gxDrawRectangle(15, 134, 358, 26, 127, (GXColor)BG_COLOR_2);
|
||||
@ -250,9 +237,6 @@ static void selector_cb(void)
|
||||
|
||||
yoffset += 26;
|
||||
}
|
||||
|
||||
gxTextureClose(&bar_over.texture);
|
||||
gxTextureClose(&dir_icon.texture);
|
||||
}
|
||||
|
||||
|
||||
@ -272,6 +256,10 @@ int FileSelector(int type)
|
||||
FILE *snap;
|
||||
gui_menu *m = &menu_selector;
|
||||
|
||||
int offset_ = -1;
|
||||
int selection_ = -1;
|
||||
int maxfiles_ = -1;
|
||||
|
||||
#ifdef HW_RVL
|
||||
int x,y;
|
||||
gui_butn *button;
|
||||
@ -294,15 +282,172 @@ int FileSelector(int type)
|
||||
bg_filesel[9+i].state &= ~IMAGE_VISIBLE;
|
||||
}
|
||||
|
||||
/* Select cartridge type */
|
||||
/* System ROM selection */
|
||||
if (type >= FILETYPE_MAX)
|
||||
{
|
||||
/* Save current ROM browser */
|
||||
offset_ = offset;
|
||||
maxfiles_ = maxfiles;
|
||||
selection_ = selection;
|
||||
|
||||
/* Initialize ROM browser */
|
||||
maxfiles = ParseDirectory();
|
||||
selection = offset = 0;
|
||||
while (selection < maxfiles)
|
||||
{
|
||||
if (strstr(config.sys_rom[type-FILETYPE_MAX], filelist[selection].filename))
|
||||
{
|
||||
offset = selection;
|
||||
while ((offset > (maxfiles - 10)) && (offset > 0))
|
||||
{
|
||||
offset--;
|
||||
}
|
||||
break;
|
||||
}
|
||||
selection++;
|
||||
}
|
||||
|
||||
/* By default, select first file in directory if ROM is not found */
|
||||
if (selection >= maxfiles)
|
||||
{
|
||||
selection = 0;
|
||||
}
|
||||
|
||||
/* Set menu title and cartridge label type */
|
||||
switch (type - FILETYPE_MAX)
|
||||
{
|
||||
case 0:
|
||||
{
|
||||
strcpy(m->title,"Sega CD (USA) BIOS Selection");
|
||||
type = FILETYPE_MD;
|
||||
break;
|
||||
}
|
||||
|
||||
case 1:
|
||||
{
|
||||
strcpy(m->title,"Mega CD (PAL) BIOS Selection");
|
||||
type = FILETYPE_MD;
|
||||
break;
|
||||
}
|
||||
|
||||
case 2:
|
||||
{
|
||||
strcpy(m->title,"Mega CD (JAP) BIOS Selection");
|
||||
type = FILETYPE_MD;
|
||||
break;
|
||||
}
|
||||
|
||||
case 3:
|
||||
{
|
||||
strcpy(m->title,"Mega Drive/Genesis BootROM Selection");
|
||||
type = FILETYPE_MD;
|
||||
break;
|
||||
}
|
||||
|
||||
case 4:
|
||||
{
|
||||
strcpy(m->title,"Master System (USA) BootROM Selection");
|
||||
type = FILETYPE_MS;
|
||||
break;
|
||||
}
|
||||
|
||||
case 5:
|
||||
{
|
||||
strcpy(m->title,"Master System (PAL) BootROM Selection");
|
||||
type = FILETYPE_MS;
|
||||
break;
|
||||
}
|
||||
|
||||
case 6:
|
||||
{
|
||||
strcpy(m->title,"Master System (JAP) BootROM Selection");
|
||||
type = FILETYPE_MS;
|
||||
break;
|
||||
}
|
||||
|
||||
case 7:
|
||||
{
|
||||
strcpy(m->title,"Game Gear BootROM Selection");
|
||||
type = FILETYPE_GG;
|
||||
break;
|
||||
}
|
||||
|
||||
case 8:
|
||||
{
|
||||
strcpy(m->title,"Game Genie ROM Selection");
|
||||
type = FILETYPE_MD;
|
||||
break;
|
||||
}
|
||||
|
||||
case 9:
|
||||
{
|
||||
strcpy(m->title,"Action Replay (Pro) ROM Selection");
|
||||
type = FILETYPE_MD;
|
||||
break;
|
||||
}
|
||||
|
||||
case 10:
|
||||
{
|
||||
strcpy(m->title,"Sonic & Knuckles ROM Selection");
|
||||
type = FILETYPE_MD;
|
||||
break;
|
||||
}
|
||||
|
||||
case 11:
|
||||
{
|
||||
strcpy(m->title,"Sonic 2 & Knuckles ROM Selection");
|
||||
type = FILETYPE_MD;
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
/* reset menu title */
|
||||
strcpy(m->title, "Game Selection");
|
||||
}
|
||||
|
||||
/* Set default helper for Back button */
|
||||
strcpy(m->helpers[0]->comment, "Exit");
|
||||
|
||||
/* Check if we are not browsing recent file list */
|
||||
if (type >= 0)
|
||||
{
|
||||
|
||||
/* Select cartridge type */
|
||||
bg_filesel[9 + type].data = Cart_png[type];
|
||||
bg_filesel[9 + type].state |= IMAGE_VISIBLE;
|
||||
|
||||
/* Get current directory */
|
||||
char *dir = GetCurrentDirectory();
|
||||
|
||||
/* Get current directory name length */
|
||||
int size = strlen(dir);
|
||||
|
||||
/* Check if we are not in Root directory */
|
||||
if (size > 1)
|
||||
{
|
||||
if (dir[size - 2] != ':')
|
||||
{
|
||||
/* Update helper for Back button */
|
||||
strcpy(m->helpers[0]->comment, "Previous Directory");
|
||||
}
|
||||
}
|
||||
|
||||
/* Initialize directory icon */
|
||||
dir_icon.texture = gxTextureOpenPNG(Browser_dir_png,0);
|
||||
dir_icon.w = dir_icon.texture->width;
|
||||
dir_icon.h = dir_icon.texture->height;
|
||||
dir_icon.x = 26;
|
||||
dir_icon.y = (26 - dir_icon.h)/2;
|
||||
}
|
||||
|
||||
/* Initialize selection bar */
|
||||
bar_over.texture = gxTextureOpenPNG(Overlay_bar_png,0);
|
||||
bar_over.w = bar_over.texture->width;
|
||||
bar_over.h = bar_over.texture->height;
|
||||
bar_over.x = 16;
|
||||
bar_over.y = (26 - bar_over.h)/2;
|
||||
|
||||
/* Initialize Menu */
|
||||
GUI_InitMenu(m);
|
||||
string_offset = 0;
|
||||
@ -340,11 +485,11 @@ int FileSelector(int type)
|
||||
|
||||
/* show selected cartridge label */
|
||||
bg_filesel[9 + type].state |= IMAGE_VISIBLE;
|
||||
|
||||
/* default screenshot file path */
|
||||
sprintf(fname,"%s/snaps/%s/%s", DEFAULT_PATH, Cart_dir[type], filelist[selection].filename);
|
||||
}
|
||||
|
||||
/* default screenshot file path */
|
||||
sprintf(fname,"%s/snaps/%s/%s", DEFAULT_PATH, Cart_dir[type], filelist[selection].filename);
|
||||
|
||||
/* restore recent type flag */
|
||||
type = -1;
|
||||
}
|
||||
@ -376,7 +521,7 @@ int FileSelector(int type)
|
||||
}
|
||||
}
|
||||
|
||||
/* update helper */
|
||||
/* update Action button helper */
|
||||
if (m->selected != -1)
|
||||
{
|
||||
/* out of focus */
|
||||
@ -390,15 +535,26 @@ int FileSelector(int type)
|
||||
else
|
||||
{
|
||||
/* this is a ROM file */
|
||||
strcpy(action_select.comment,"Load File");
|
||||
if (offset_ != -1)
|
||||
{
|
||||
/* System ROM browser */
|
||||
strcpy(action_select.comment,"Select File");
|
||||
}
|
||||
else
|
||||
{
|
||||
/* Normal ROM browser */
|
||||
strcpy(action_select.comment,"Load File");
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/* Draw menu*/
|
||||
GUI_DrawMenu(m);
|
||||
|
||||
#ifdef HW_RVL
|
||||
if (Shutdown)
|
||||
{
|
||||
gxTextureClose(&bar_over.texture);
|
||||
gxTextureClose(&dir_icon.texture);
|
||||
gxTextureClose(&w_pointer);
|
||||
GUI_DeleteMenu(m);
|
||||
GUI_FadeOut();
|
||||
@ -465,10 +621,10 @@ int FileSelector(int type)
|
||||
if (p & PAD_BUTTON_DOWN)
|
||||
{
|
||||
selection++;
|
||||
if (selection == maxfiles)
|
||||
if (selection >= maxfiles)
|
||||
selection = offset = 0;
|
||||
if ((selection - offset) >= 10)
|
||||
offset += 10;
|
||||
else if (selection >= (offset + 10))
|
||||
offset++;
|
||||
}
|
||||
|
||||
/* highlight previous item */
|
||||
@ -479,11 +635,10 @@ int FileSelector(int type)
|
||||
{
|
||||
selection = maxfiles - 1;
|
||||
offset = maxfiles - 10;
|
||||
if (offset < 0) offset = 0;
|
||||
}
|
||||
if (selection < offset)
|
||||
offset -= 10;
|
||||
if (offset < 0)
|
||||
offset = 0;
|
||||
else if (selection < offset)
|
||||
offset --;
|
||||
}
|
||||
|
||||
/* go back one page */
|
||||
@ -494,10 +649,12 @@ int FileSelector(int type)
|
||||
selection -= 10;
|
||||
if (selection < 0)
|
||||
{
|
||||
/* first page */
|
||||
selection = offset = 0;
|
||||
}
|
||||
else if (selection < offset)
|
||||
{
|
||||
/* previous page */
|
||||
offset -= 10;
|
||||
if (offset < 0) offset = 0;
|
||||
}
|
||||
@ -516,7 +673,7 @@ int FileSelector(int type)
|
||||
selection = maxfiles - 1;
|
||||
offset = maxfiles - 10;
|
||||
}
|
||||
else if (selection >= (offset + 10))
|
||||
else if (selection >= (offset + 10))
|
||||
{
|
||||
/* next page */
|
||||
offset += 10;
|
||||
@ -528,8 +685,19 @@ int FileSelector(int type)
|
||||
/* quit */
|
||||
else if (p & PAD_TRIGGER_Z)
|
||||
{
|
||||
/* System ROM selection */
|
||||
if (offset_ != -1)
|
||||
{
|
||||
/* restore current ROM browser */
|
||||
offset = offset_;
|
||||
maxfiles = maxfiles_;
|
||||
selection = selection_;
|
||||
}
|
||||
|
||||
gxTextureClose(&bar_over.texture);
|
||||
gxTextureClose(&dir_icon.texture);
|
||||
GUI_DeleteMenu(m);
|
||||
return 0;
|
||||
return -1;
|
||||
}
|
||||
|
||||
/* previous directory */
|
||||
@ -537,12 +705,40 @@ int FileSelector(int type)
|
||||
{
|
||||
string_offset = 0;
|
||||
|
||||
/* recent ROM list */
|
||||
if (type < 0)
|
||||
{
|
||||
/* exit */
|
||||
gxTextureClose(&bar_over.texture);
|
||||
gxTextureClose(&dir_icon.texture);
|
||||
GUI_DeleteMenu(m);
|
||||
return -1;
|
||||
}
|
||||
|
||||
/* update browser directory (and get current folder)*/
|
||||
if (UpdateDirectory(1, prev_folder))
|
||||
{
|
||||
/* get directory entries */
|
||||
maxfiles = ParseDirectory();
|
||||
|
||||
/* Get current directory */
|
||||
char *dir = GetCurrentDirectory();
|
||||
|
||||
/* current directory name length */
|
||||
int size = strlen(dir);
|
||||
|
||||
/* Adjust helper for back button */
|
||||
if ((size > 1) && (dir[size - 2] != ':'))
|
||||
{
|
||||
/* Back button goes up one directory */
|
||||
strcpy(m->helpers[0]->comment, "Previous Directory");
|
||||
}
|
||||
else
|
||||
{
|
||||
/* Back button exits from root directory */
|
||||
strcpy(m->helpers[0]->comment, "Exit");
|
||||
}
|
||||
|
||||
/* clear selection by default */
|
||||
selection = offset = 0;
|
||||
old = -1;
|
||||
@ -564,9 +760,20 @@ int FileSelector(int type)
|
||||
}
|
||||
else
|
||||
{
|
||||
/* exit */
|
||||
/* System ROM selection */
|
||||
if (offset_ != -1)
|
||||
{
|
||||
/* restore current ROM browser */
|
||||
offset = offset_;
|
||||
maxfiles = maxfiles_;
|
||||
selection = selection_;
|
||||
}
|
||||
|
||||
/* Exit */
|
||||
gxTextureClose(&bar_over.texture);
|
||||
gxTextureClose(&dir_icon.texture);
|
||||
GUI_DeleteMenu(m);
|
||||
return 0;
|
||||
return -1;
|
||||
}
|
||||
}
|
||||
|
||||
@ -591,14 +798,30 @@ int FileSelector(int type)
|
||||
old = -1;
|
||||
}
|
||||
else
|
||||
{
|
||||
/* load ROM file from device */
|
||||
int ret = LoadFile(selection);
|
||||
{
|
||||
int ret;
|
||||
|
||||
/* System ROM selection */
|
||||
if (offset_ != -1)
|
||||
{
|
||||
/* return ROM file index */
|
||||
ret = selection;
|
||||
|
||||
/* restore current ROM browser */
|
||||
offset = offset_;
|
||||
maxfiles = maxfiles_;
|
||||
selection = selection_;
|
||||
}
|
||||
else
|
||||
{
|
||||
/* load ROM file from device then return ROM size (zero if an error occured) */
|
||||
ret = LoadFile(selection);
|
||||
}
|
||||
|
||||
/* exit menu */
|
||||
gxTextureClose(&bar_over.texture);
|
||||
gxTextureClose(&dir_icon.texture);
|
||||
GUI_DeleteMenu(m);
|
||||
|
||||
/* return ROM size (or zero if an error occured) */
|
||||
return ret;
|
||||
}
|
||||
}
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
/*
|
||||
* filesel.c
|
||||
* filesel.c
|
||||
*
|
||||
* ROM File Browser
|
||||
* File Browser
|
||||
*
|
||||
* Copyright Eke-Eke (2009-2014)
|
||||
*
|
||||
|
||||
171
gx/gui/menu.c
171
gx/gui/menu.c
@ -355,8 +355,25 @@ static gui_item items_audio[13] =
|
||||
{NULL,NULL,"High Freq: 20000 Hz", "Adjust EQ Highest Frequency", 56,132,276,48}
|
||||
};
|
||||
|
||||
/* System ROM paths */
|
||||
static gui_item items_rompaths[12] =
|
||||
{
|
||||
{NULL,NULL,"CD BIOS (USA): NOT FOUND", "Select Sega CD (USA) BIOS", 56,132,276,48},
|
||||
{NULL,NULL,"CD BIOS (PAL): NOT FOUND", "Select Mega CD (PAL) BIOS", 56,132,276,48},
|
||||
{NULL,NULL,"CD BIOS (JAP): NOT FOUND", "Select Mega CD (JAP) BIOS", 56,132,276,48},
|
||||
{NULL,NULL,"MD BIOS (TMSS): NOT FOUND", "Select Mega Drive / Genesis BootROM", 56,132,276,48},
|
||||
{NULL,NULL,"MS BIOS (USA): NOT FOUND", "Select Master System (USA) BootROM", 56,132,276,48},
|
||||
{NULL,NULL,"MS BIOS (PAL): NOT FOUND", "Select Master System (PAL) BootROM", 56,132,276,48},
|
||||
{NULL,NULL,"MS BIOS (JAP): NOT FOUND", "Select Master System (JAP) BootROM", 56,132,276,48},
|
||||
{NULL,NULL,"Game Gear BIOS: NOT FOUND", "Select Game Gear BootROM", 56,132,276,48},
|
||||
{NULL,NULL,"Game Genie: NOT FOUND", "Select Game Genie ROM", 56,132,276,48},
|
||||
{NULL,NULL,"Action Replay: NOT FOUND", "Select Action Replay (Pro) ROM", 56,132,276,48},
|
||||
{NULL,NULL,"S&K (2MB ROM): NOT FOUND", "Select Sonic & Knuckle main ROM", 56,132,276,48},
|
||||
{NULL,NULL,"S2&K (256K ROM): NOT FOUND","Select Sonic 2 & Knuckle upmem ROM", 56,132,276,48},
|
||||
};
|
||||
|
||||
/* System options */
|
||||
static gui_item items_system[10] =
|
||||
static gui_item items_system[11] =
|
||||
{
|
||||
{NULL,NULL,"Console Hardware: AUTO", "Select system hardware model", 56,132,276,48},
|
||||
{NULL,NULL,"Console Region: AUTO", "Select system region", 56,132,276,48},
|
||||
@ -367,6 +384,7 @@ static gui_item items_system[10] =
|
||||
{NULL,NULL,"68k Address Error: ON", "Enable/disable 68k address error exceptions", 56,132,276,48},
|
||||
{NULL,NULL,"Lock-on: OFF", "Select Lock-On cartridge type", 56,132,276,48},
|
||||
{NULL,NULL,"Cartridge Swap: OFF", "Enable/disable cartridge hot swap", 56,132,276,48},
|
||||
{NULL,NULL,"BIOS & Lock-On ROM paths","Configure BIOS & Lock-On ROM paths", 56,132,276,48},
|
||||
{NULL,NULL,"SVP Cycles: 1500", "Adjust SVP chip emulation speed", 56,132,276,48}
|
||||
};
|
||||
|
||||
@ -378,7 +396,7 @@ static gui_item items_video[16] =
|
||||
#endif
|
||||
{
|
||||
{NULL,NULL,"Display: PROGRESSIVE", "Select video mode", 56,132,276,48},
|
||||
{NULL,NULL,"TV mode: 50/60Hz", "Select video refresh rate", 56,132,276,48},
|
||||
{NULL,NULL,"TV mode: 50/60HZ", "Select video refresh rate", 56,132,276,48},
|
||||
{NULL,NULL,"VSYNC: AUTO", "Enable/disable sync with Video Hardware", 56,132,276,48},
|
||||
{NULL,NULL,"GX Bilinear Filter: OFF", "Enable/disable texture hardware filtering", 56,132,276,48},
|
||||
{NULL,NULL,"GX Deflickering Filter: OFF","Enable/disable GX hardware filtering", 56,132,276,48},
|
||||
@ -582,6 +600,20 @@ static gui_menu menu_options =
|
||||
NULL
|
||||
};
|
||||
|
||||
/* System ROM Path submenu */
|
||||
static gui_menu menu_rompaths =
|
||||
{
|
||||
"System ROM Paths",
|
||||
0,0,
|
||||
12,4,6,0,
|
||||
items_rompaths,
|
||||
buttons_list,
|
||||
bg_list,
|
||||
{&action_cancel, &action_select},
|
||||
{&arrow_up,&arrow_down},
|
||||
NULL
|
||||
};
|
||||
|
||||
/* System Options menu */
|
||||
static gui_menu menu_system =
|
||||
{
|
||||
@ -1107,6 +1139,98 @@ static void soundmenu ()
|
||||
GUI_DeleteMenu(m);
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* System ROM paths menu
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
static void rompathmenu ()
|
||||
{
|
||||
FILE *f;
|
||||
int i, ret;
|
||||
gui_menu *m = &menu_rompaths;
|
||||
gui_item *items = m->items;
|
||||
|
||||
for (i=0; i<12; i++)
|
||||
{
|
||||
f = fopen(config.sys_rom[i],"rb");
|
||||
if (f)
|
||||
{
|
||||
strcpy(strstr(items[i].text,":") + 2, "FOUND");
|
||||
fclose(f);
|
||||
}
|
||||
else
|
||||
{
|
||||
strcpy(strstr(items[i].text,":") + 2, "NOT FOUND");
|
||||
}
|
||||
}
|
||||
|
||||
GUI_InitMenu(m);
|
||||
|
||||
while (1)
|
||||
{
|
||||
ret = GUI_RunMenu(m);
|
||||
|
||||
switch (ret)
|
||||
{
|
||||
case -1:
|
||||
{
|
||||
GUI_DeleteMenu(m);
|
||||
return;
|
||||
}
|
||||
|
||||
default:
|
||||
{
|
||||
/* Initialize System ROM browser */
|
||||
if (OpenDirectory(config.l_device, ret + FILETYPE_MAX))
|
||||
{
|
||||
/* Open System ROM browser */
|
||||
GUI_DeleteMenu(m);
|
||||
i = FileSelector(ret + FILETYPE_MAX);
|
||||
|
||||
/* Get current System ROM path */
|
||||
char *dir = GetCurrentDirectory();
|
||||
|
||||
/* System ROM selected ? */
|
||||
if (i >= 0)
|
||||
{
|
||||
/* full System ROM pathname */
|
||||
sprintf(config.sys_rom[ret],"%s%s",dir,filelist[i].filename);
|
||||
|
||||
/* mark System ROM as found */
|
||||
strcpy(strstr(items[ret].text,":") + 2, "FOUND");
|
||||
|
||||
/* Genesis BOOT ROM special case */
|
||||
if (config.sys_rom[ret] == MD_BIOS)
|
||||
{
|
||||
/* Genesis BOOT ROM must be reloaded */
|
||||
if (load_archive(MD_BIOS, boot_rom, 0x800, NULL) > 0)
|
||||
{
|
||||
/* check if BOOT ROM header is valid */
|
||||
if (!memcmp((char *)(boot_rom + 0x120),"GENESIS OS", 10))
|
||||
{
|
||||
/* mark Genesis BIOS as loaded */
|
||||
system_bios |= SYSTEM_MD;
|
||||
}
|
||||
else
|
||||
{
|
||||
/* mark Genesis BIOS as unloaded */
|
||||
system_bios &= ~SYSTEM_MD;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
free(dir);
|
||||
GUI_InitMenu(m);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
GUI_DeleteMenu(m);
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* System Settings menu
|
||||
*
|
||||
@ -1149,9 +1273,9 @@ static void systemmenu ()
|
||||
else if (config.region_detect == 1)
|
||||
sprintf (items[1].text, "Console Region: USA");
|
||||
else if (config.region_detect == 2)
|
||||
sprintf (items[1].text, "Console Region: EUROPE");
|
||||
sprintf (items[1].text, "Console Region: PAL");
|
||||
else if (config.region_detect == 3)
|
||||
sprintf (items[1].text, "Console Region: JAPAN");
|
||||
sprintf (items[1].text, "Console Region: JAP");
|
||||
|
||||
if (config.vdp_mode == 0)
|
||||
sprintf (items[2].text, "VDP Mode: AUTO");
|
||||
@ -1184,12 +1308,12 @@ static void systemmenu ()
|
||||
|
||||
if (svp)
|
||||
{
|
||||
sprintf (items[9].text, "SVP Cycles: %d", SVP_cycles);
|
||||
m->max_items = 10;
|
||||
sprintf (items[10].text, "SVP Cycles: %d", SVP_cycles);
|
||||
m->max_items = 11;
|
||||
}
|
||||
else
|
||||
{
|
||||
m->max_items = 9;
|
||||
m->max_items = 10;
|
||||
}
|
||||
|
||||
GUI_InitMenu(m);
|
||||
@ -1308,9 +1432,9 @@ static void systemmenu ()
|
||||
else if (config.region_detect == 1)
|
||||
sprintf (items[1].text, "Console Region: USA");
|
||||
else if (config.region_detect == 2)
|
||||
sprintf (items[1].text, "Console Region: EUR");
|
||||
sprintf (items[1].text, "Console Region: PAL");
|
||||
else if (config.region_detect == 3)
|
||||
sprintf (items[1].text, "Console Region: JAPAN");
|
||||
sprintf (items[1].text, "Console Region: JAP");
|
||||
|
||||
/* force system reinitialization + region BIOS */
|
||||
reinit = 2;
|
||||
@ -1431,10 +1555,18 @@ static void systemmenu ()
|
||||
break;
|
||||
}
|
||||
|
||||
case 9: /*** SVP cycles per line ***/
|
||||
case 9: /*** System ROM paths ***/
|
||||
{
|
||||
GUI_DeleteMenu(m);
|
||||
rompathmenu();
|
||||
GUI_InitMenu(m);
|
||||
break;
|
||||
}
|
||||
|
||||
case 10: /*** SVP cycles per line ***/
|
||||
{
|
||||
GUI_OptionBox(m,0,"SVP Cycles",(void *)&SVP_cycles,1,1,1500,1);
|
||||
sprintf (items[9].text, "SVP Cycles: %d", SVP_cycles);
|
||||
sprintf (items[10].text, "SVP Cycles: %d", SVP_cycles);
|
||||
break;
|
||||
}
|
||||
|
||||
@ -2930,11 +3062,12 @@ static void optionmenu(void)
|
||||
*
|
||||
****************************************************************************/
|
||||
static t_slot slots[5];
|
||||
static gx_texture *star;
|
||||
|
||||
static void savemenu_cb(void)
|
||||
{
|
||||
int i;
|
||||
char msg[16];
|
||||
gx_texture *star = gxTextureOpenPNG(Star_full_png,0);
|
||||
|
||||
if (sram.on)
|
||||
{
|
||||
@ -2974,7 +3107,6 @@ static void savemenu_cb(void)
|
||||
if (i == config.s_default)
|
||||
gxDrawTexture(star,22,buttons_saves[i].y+(buttons_saves[i].h-star->height)/2,star->width,star->height,255);
|
||||
}
|
||||
gxTextureClose(&star);
|
||||
}
|
||||
|
||||
static int savemenu(void)
|
||||
@ -2986,6 +3118,7 @@ static int savemenu(void)
|
||||
gui_menu *m = &menu_saves;
|
||||
FILE *snap;
|
||||
|
||||
star = gxTextureOpenPNG(Star_full_png,0);
|
||||
GUI_InitMenu(m);
|
||||
GUI_DrawMenuFX(m,30,0);
|
||||
|
||||
@ -3249,6 +3382,7 @@ static int savemenu(void)
|
||||
m->bg_images[5].state |= IMAGE_SLIDE_TOP;
|
||||
GUI_DrawMenuFX(m,30,1);
|
||||
GUI_DeleteMenu(m);
|
||||
gxTextureClose(&star);
|
||||
return ret;
|
||||
}
|
||||
|
||||
@ -3294,7 +3428,7 @@ static int loadgamemenu ()
|
||||
if (ret)
|
||||
{
|
||||
GUI_DeleteMenu(m);
|
||||
if (FileSelector(filetype))
|
||||
if (FileSelector(filetype) > 0)
|
||||
{
|
||||
/* directly jump to game */
|
||||
return 1;
|
||||
@ -3540,9 +3674,12 @@ static void mainmenu_cb(void)
|
||||
int status = areplay_get_status();
|
||||
|
||||
/* Action Replay Switch current status */
|
||||
if (status == AR_SWITCH_TRAINER) strcpy(temp,"TM");
|
||||
else if (status == AR_SWITCH_ON) strcpy(temp,"ON");
|
||||
else strcpy(temp,"OFF");
|
||||
if (status == AR_SWITCH_TRAINER)
|
||||
strcpy(temp,"TM");
|
||||
else if (status == AR_SWITCH_ON)
|
||||
strcpy(temp,"ON");
|
||||
else
|
||||
strcpy(temp,"OFF");
|
||||
|
||||
/* Display informations */
|
||||
if (m->selected == 6)
|
||||
|
||||
11
gx/main.c
11
gx/main.c
@ -110,16 +110,11 @@ static void init_machine(void)
|
||||
/* mark all BIOS as unloaded */
|
||||
system_bios = 0;
|
||||
|
||||
/* Genesis BOOT ROM support (2KB max) */
|
||||
/* try to load Genesis BOOT ROM (2KB max) */
|
||||
memset(boot_rom, 0xFF, 0x800);
|
||||
FILE *fp = fopen(MD_BIOS, "rb");
|
||||
if (fp != NULL)
|
||||
if (load_archive(MD_BIOS, boot_rom, 0x800, NULL) > 0)
|
||||
{
|
||||
/* read BOOT ROM */
|
||||
fread(boot_rom, 1, 0x800, fp);
|
||||
fclose(fp);
|
||||
|
||||
/* check BOOT ROM */
|
||||
/* check if BOOT ROM header is valid */
|
||||
if (!memcmp((char *)(boot_rom + 0x120),"GENESIS OS", 10))
|
||||
{
|
||||
/* mark Genesis BIOS as loaded */
|
||||
|
||||
25
gx/osd.h
25
gx/osd.h
@ -37,18 +37,19 @@
|
||||
/*************************************************/
|
||||
/* required by Genesis Plus GX core */
|
||||
/*************************************************/
|
||||
#define GG_ROM "/genplus/lock-on/ggenie.bin"
|
||||
#define AR_ROM "/genplus/lock-on/areplay.bin"
|
||||
#define SK_ROM "/genplus/lock-on/sk.bin"
|
||||
#define SK_UPMEM "/genplus/lock-on/sk2chip.bin"
|
||||
#define MS_BIOS_US "/genplus/bios/bios_U.sms"
|
||||
#define MS_BIOS_EU "/genplus/bios/bios_E.sms"
|
||||
#define MS_BIOS_JP "/genplus/bios/bios_J.sms"
|
||||
#define GG_BIOS "/genplus/bios/bios.gg"
|
||||
#define MD_BIOS "/genplus/bios/bios_MD.bin"
|
||||
#define CD_BIOS_US "/genplus/bios/bios_CD_U.bin"
|
||||
#define CD_BIOS_EU "/genplus/bios/bios_CD_E.bin"
|
||||
#define CD_BIOS_JP "/genplus/bios/bios_CD_J.bin"
|
||||
#define CD_BIOS_US config.sys_rom[0]
|
||||
#define CD_BIOS_EU config.sys_rom[1]
|
||||
#define CD_BIOS_JP config.sys_rom[2]
|
||||
#define MD_BIOS config.sys_rom[3]
|
||||
#define MS_BIOS_US config.sys_rom[4]
|
||||
#define MS_BIOS_EU config.sys_rom[5]
|
||||
#define MS_BIOS_JP config.sys_rom[6]
|
||||
#define GG_BIOS config.sys_rom[7]
|
||||
#define GG_ROM config.sys_rom[8]
|
||||
#define AR_ROM config.sys_rom[9]
|
||||
#define SK_ROM config.sys_rom[10]
|
||||
#define SK_UPMEM config.sys_rom[11]
|
||||
|
||||
#define CD_BRAM_US "/genplus/saves/cd/scd_U.brm"
|
||||
#define CD_BRAM_EU "/genplus/saves/cd/scd_E.brm"
|
||||
#define CD_BRAM_JP "/genplus/saves/cd/scd_J.brm"
|
||||
|
||||
Loading…
Reference in New Issue
Block a user