mirror of
https://github.com/Rockbox/rockbox.git
synced 2026-10-09 23:53:28 -04:00
Most of the churn here occurs because 'filesize' is one of the redefined filesystem functions, but some of the structs used by the native FS code also include a 'filesize' member variable which gets renamed by the macro in some but not all source files. It's easier to rename 'filesize()' to 'ffilesize()' rather than try to clean up the macro mess or renaming the struct members. There is weirdness with root_realpath() which now breaks on native builds because it was assumed to be unprefixed there. dir_get_info() was unprefixed everywhere but this just seems inconsistent; make it follow the FS_PREFIX() convention too. Change-Id: Ic3700c6234ea45f32679c1a8429d70fdb8f4088a
671 lines
19 KiB
C
671 lines
19 KiB
C
/***************************************************************************
|
|
* __________ __ ___.
|
|
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
|
|
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
|
|
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
|
|
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
|
|
* \/ \/ \/ \/ \/
|
|
*
|
|
* Gameboy emulator based on gnuboy
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License
|
|
* as published by the Free Software Foundation; either version 2
|
|
* of the License, or (at your option) any later version.
|
|
*
|
|
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
|
|
* KIND, either express or implied.
|
|
*
|
|
****************************************************************************/
|
|
#include "plugin.h"
|
|
#include "lib/helper.h"
|
|
#include "loader.h"
|
|
#include "rockmacros.h"
|
|
#include "input.h"
|
|
#include "emu.h"
|
|
#include "hw.h"
|
|
#include "pcm.h"
|
|
|
|
int shut,cleanshut;
|
|
char *errormsg;
|
|
|
|
#define optionname "options"
|
|
|
|
void die(char *message, ...)
|
|
{
|
|
shut=1;
|
|
errormsg=message;
|
|
}
|
|
|
|
struct options options;
|
|
|
|
void *audio_bufferbase;
|
|
void *audio_bufferpointer;
|
|
size_t audio_buffer_free;
|
|
|
|
void *my_malloc(size_t size)
|
|
{
|
|
void *alloc;
|
|
|
|
if (size + 4 > audio_buffer_free)
|
|
return 0;
|
|
alloc = audio_bufferpointer;
|
|
audio_bufferpointer += size + 4;
|
|
audio_buffer_free -= size + 4;
|
|
return alloc;
|
|
}
|
|
|
|
static void setoptions (void)
|
|
{
|
|
int fd;
|
|
DIR* dir;
|
|
char optionsave[sizeof(savedir)+sizeof(optionname)];
|
|
|
|
dir=rb->opendir(savedir);
|
|
if(!dir)
|
|
rb->mkdir(savedir);
|
|
else
|
|
rb->closedir(dir);
|
|
|
|
snprintf(optionsave, sizeof(optionsave), "%s/%s", savedir, optionname);
|
|
|
|
fd = open(optionsave, O_RDONLY);
|
|
|
|
int optionssize = sizeof(options);
|
|
int filesize = 0;
|
|
if(fd >= 0)
|
|
filesize = rb->ffilesize(fd);
|
|
|
|
/* don't read the option file if the size
|
|
* is not as expected to avoid crash */
|
|
if(fd < 0 || filesize!=optionssize)
|
|
{
|
|
/* no options to read, set defaults */
|
|
#ifdef HAVE_TOUCHSCREEN
|
|
options.LEFT = BUTTON_MIDLEFT;
|
|
options.RIGHT = BUTTON_MIDRIGHT;
|
|
#elif defined(BUTTON_LEFT) && defined(BUTTON_RIGHT)
|
|
options.LEFT = BUTTON_LEFT;
|
|
options.RIGHT = BUTTON_RIGHT;
|
|
#else
|
|
#warning "LEFT/RIGHT not defined!"
|
|
#endif
|
|
|
|
#if CONFIG_KEYPAD == IRIVER_H100_PAD
|
|
options.UP = BUTTON_UP;
|
|
options.DOWN = BUTTON_DOWN;
|
|
|
|
options.A = BUTTON_ON;
|
|
options.B = BUTTON_OFF;
|
|
options.START = BUTTON_REC;
|
|
options.SELECT = BUTTON_SELECT;
|
|
options.MENU = BUTTON_MODE;
|
|
|
|
#elif CONFIG_KEYPAD == IRIVER_H300_PAD
|
|
options.UP = BUTTON_UP;
|
|
options.DOWN = BUTTON_DOWN;
|
|
|
|
options.A = BUTTON_REC;
|
|
options.B = BUTTON_MODE;
|
|
options.START = BUTTON_ON;
|
|
options.SELECT = BUTTON_SELECT;
|
|
options.MENU = BUTTON_OFF;
|
|
|
|
#elif CONFIG_KEYPAD == IPOD_4G_PAD
|
|
options.UP = BUTTON_MENU;
|
|
options.DOWN = BUTTON_PLAY;
|
|
|
|
options.A = BUTTON_NONE;
|
|
options.B = BUTTON_NONE;
|
|
options.START = BUTTON_SELECT;
|
|
options.SELECT = BUTTON_NONE;
|
|
options.MENU = (BUTTON_SELECT | BUTTON_REPEAT);
|
|
|
|
#elif CONFIG_KEYPAD == GIGABEAT_PAD
|
|
options.UP = BUTTON_UP;
|
|
options.DOWN = BUTTON_DOWN;
|
|
|
|
options.A = BUTTON_VOL_UP;
|
|
options.B = BUTTON_VOL_DOWN;
|
|
options.START = BUTTON_A;
|
|
options.SELECT = BUTTON_SELECT;
|
|
options.MENU = BUTTON_MENU;
|
|
|
|
#elif CONFIG_KEYPAD == SANSA_E200_PAD
|
|
options.UP = BUTTON_UP;
|
|
options.DOWN = BUTTON_DOWN;
|
|
|
|
options.A = BUTTON_SELECT;
|
|
options.B = BUTTON_REC;
|
|
options.START = BUTTON_SCROLL_BACK;
|
|
options.SELECT = BUTTON_SCROLL_FWD;
|
|
options.MENU = BUTTON_POWER;
|
|
|
|
#elif CONFIG_KEYPAD == SANSA_FUZE_PAD
|
|
options.UP = BUTTON_UP;
|
|
options.DOWN = BUTTON_DOWN;
|
|
|
|
options.A = BUTTON_SELECT;
|
|
options.B = BUTTON_HOME;
|
|
options.START = BUTTON_SCROLL_BACK;
|
|
options.SELECT = BUTTON_SCROLL_FWD;
|
|
options.MENU = BUTTON_POWER;
|
|
|
|
#elif CONFIG_KEYPAD == SANSA_C200_PAD
|
|
options.UP = BUTTON_UP;
|
|
options.DOWN = BUTTON_DOWN;
|
|
|
|
options.A = BUTTON_SELECT;
|
|
options.B = BUTTON_REC;
|
|
options.START = BUTTON_VOL_DOWN;
|
|
options.SELECT = BUTTON_VOL_UP;
|
|
options.MENU = BUTTON_POWER;
|
|
|
|
#elif CONFIG_KEYPAD == SANSA_CLIP_PAD
|
|
options.UP = BUTTON_UP;
|
|
options.DOWN = BUTTON_DOWN;
|
|
|
|
options.A = BUTTON_SELECT;
|
|
options.B = BUTTON_HOME;
|
|
options.START = BUTTON_VOL_DOWN;
|
|
options.SELECT = BUTTON_VOL_UP;
|
|
options.MENU = BUTTON_POWER;
|
|
|
|
#elif CONFIG_KEYPAD == IAUDIO_X5M5_PAD
|
|
options.UP = BUTTON_UP;
|
|
options.DOWN = BUTTON_DOWN;
|
|
|
|
options.A = BUTTON_PLAY;
|
|
options.B = BUTTON_REC;
|
|
options.START = BUTTON_SELECT;
|
|
options.SELECT = BUTTON_NONE;
|
|
options.MENU = BUTTON_POWER;
|
|
|
|
#elif CONFIG_KEYPAD == IRIVER_H10_PAD
|
|
options.UP = BUTTON_SCROLL_UP;
|
|
options.DOWN = BUTTON_SCROLL_DOWN;
|
|
|
|
options.A = BUTTON_PLAY;
|
|
options.B = BUTTON_FF;
|
|
options.START = BUTTON_REW;
|
|
options.SELECT = BUTTON_NONE;
|
|
options.MENU = BUTTON_POWER;
|
|
|
|
#elif CONFIG_KEYPAD == MROBE500_PAD
|
|
options.MENU = BUTTON_POWER;
|
|
|
|
#elif CONFIG_KEYPAD == COWON_D2_PAD
|
|
options.A = BUTTON_PLUS;
|
|
options.B = BUTTON_MINUS;
|
|
options.MENU = BUTTON_MENU;
|
|
|
|
#elif CONFIG_KEYPAD == GIGABEAT_S_PAD
|
|
options.UP = BUTTON_UP;
|
|
options.DOWN = BUTTON_DOWN;
|
|
|
|
options.A = BUTTON_VOL_UP;
|
|
options.B = BUTTON_VOL_DOWN;
|
|
options.START = BUTTON_PLAY;
|
|
options.SELECT = BUTTON_SELECT;
|
|
options.MENU = BUTTON_MENU;
|
|
|
|
#elif CONFIG_KEYPAD == CREATIVE_ZENXFI3_PAD
|
|
options.UP = BUTTON_UP;
|
|
options.DOWN = BUTTON_DOWN;
|
|
|
|
options.A = BUTTON_VOL_UP;
|
|
options.B = BUTTON_VOL_DOWN;
|
|
options.START = BUTTON_PLAY;
|
|
options.SELECT = BUTTON_NONE;
|
|
options.MENU = BUTTON_POWER;
|
|
|
|
#elif CONFIG_KEYPAD == PHILIPS_HDD1630_PAD
|
|
options.UP = BUTTON_UP;
|
|
options.DOWN = BUTTON_DOWN;
|
|
|
|
options.A = BUTTON_VOL_UP;
|
|
options.B = BUTTON_VOL_DOWN;
|
|
options.START = BUTTON_VIEW;
|
|
options.SELECT = BUTTON_SELECT;
|
|
options.MENU = BUTTON_MENU;
|
|
|
|
#elif CONFIG_KEYPAD == PHILIPS_HDD6330_PAD
|
|
options.UP = BUTTON_UP;
|
|
options.DOWN = BUTTON_DOWN;
|
|
options.A = BUTTON_VOL_UP;
|
|
options.B = BUTTON_VOL_DOWN;
|
|
options.START = BUTTON_NEXT;
|
|
options.SELECT = BUTTON_PLAY;
|
|
options.MENU = BUTTON_MENU;
|
|
|
|
#elif CONFIG_KEYPAD == PHILIPS_SA9200_PAD
|
|
options.UP = BUTTON_UP;
|
|
options.DOWN = BUTTON_DOWN;
|
|
|
|
options.A = BUTTON_VOL_UP;
|
|
options.B = BUTTON_VOL_DOWN;
|
|
options.START = BUTTON_RIGHT;
|
|
options.SELECT = BUTTON_LEFT;
|
|
options.MENU = BUTTON_MENU;
|
|
|
|
#elif CONFIG_KEYPAD == ONDAVX747_PAD
|
|
options.A = BUTTON_VOL_UP;
|
|
options.B = BUTTON_VOL_DOWN;
|
|
options.MENU = BUTTON_MENU;
|
|
|
|
#elif CONFIG_KEYPAD == ONDAVX777_PAD
|
|
options.MENU = BUTTON_POWER;
|
|
|
|
#elif CONFIG_KEYPAD == SAMSUNG_YH92X_PAD
|
|
options.UP = BUTTON_UP;
|
|
options.DOWN = BUTTON_DOWN;
|
|
|
|
options.A = BUTTON_PLAY;
|
|
options.B = BUTTON_FFWD;
|
|
options.START = BUTTON_REW;
|
|
options.SELECT = BUTTON_NONE;
|
|
options.MENU = BUTTON_REC_SW_ON;
|
|
|
|
#elif CONFIG_KEYPAD == SAMSUNG_YH820_PAD
|
|
options.UP = BUTTON_UP;
|
|
options.DOWN = BUTTON_DOWN;
|
|
|
|
options.A = BUTTON_PLAY;
|
|
options.B = BUTTON_FFWD;
|
|
options.START = BUTTON_REW;
|
|
options.SELECT = BUTTON_NONE;
|
|
options.MENU = BUTTON_REC;
|
|
|
|
#elif CONFIG_KEYPAD == PBELL_VIBE500_PAD
|
|
options.UP = BUTTON_OK;
|
|
options.DOWN = BUTTON_CANCEL;
|
|
options.LEFT = BUTTON_PREV;
|
|
options.RIGHT = BUTTON_NEXT;
|
|
|
|
options.A = BUTTON_POWER;
|
|
options.B = BUTTON_REC;
|
|
options.START = BUTTON_PLAY;
|
|
options.SELECT = BUTTON_UP;
|
|
options.MENU = BUTTON_MENU;
|
|
|
|
#elif CONFIG_KEYPAD == MPIO_HD300_PAD
|
|
options.UP = BUTTON_UP;
|
|
options.DOWN = BUTTON_DOWN;
|
|
options.LEFT = BUTTON_REW;
|
|
options.RIGHT = BUTTON_FF;
|
|
|
|
options.A = BUTTON_PLAY;
|
|
options.B = BUTTON_REC;
|
|
options.START = (BUTTON_PLAY | BUTTON_REPEAT);
|
|
options.SELECT = BUTTON_ENTER;
|
|
options.MENU = BUTTON_MENU;
|
|
|
|
#elif CONFIG_KEYPAD == SANSA_FUZEPLUS_PAD
|
|
options.UP = BUTTON_UP;
|
|
options.DOWN = BUTTON_DOWN;
|
|
options.LEFT = BUTTON_LEFT;
|
|
options.RIGHT = BUTTON_RIGHT;
|
|
|
|
options.A = BUTTON_VOL_UP;
|
|
options.B = BUTTON_VOL_DOWN;
|
|
options.START = BUTTON_SELECT;
|
|
options.SELECT = BUTTON_PLAYPAUSE;
|
|
options.MENU = BUTTON_BACK;
|
|
|
|
#elif CONFIG_KEYPAD == SANSA_CONNECT_PAD
|
|
options.UP = BUTTON_UP;
|
|
options.DOWN = BUTTON_DOWN;
|
|
options.LEFT = BUTTON_LEFT;
|
|
options.RIGHT = BUTTON_RIGHT;
|
|
|
|
options.A = BUTTON_VOL_UP;
|
|
options.B = BUTTON_VOL_DOWN;
|
|
options.START = BUTTON_PREV;
|
|
options.SELECT = BUTTON_NEXT;
|
|
options.MENU = BUTTON_SELECT;
|
|
|
|
#elif CONFIG_KEYPAD == SAMSUNG_YPR0_PAD
|
|
options.UP = BUTTON_UP;
|
|
options.DOWN = BUTTON_DOWN;
|
|
options.LEFT = BUTTON_LEFT;
|
|
options.RIGHT = BUTTON_RIGHT;
|
|
|
|
options.A = BUTTON_SELECT;
|
|
options.B = BUTTON_BACK;
|
|
options.START = BUTTON_POWER;
|
|
options.SELECT = BUTTON_USER;
|
|
options.MENU = BUTTON_MENU;
|
|
|
|
#elif CONFIG_KEYPAD == HM801_PAD
|
|
options.UP = BUTTON_UP;
|
|
options.DOWN = BUTTON_DOWN;
|
|
options.LEFT = BUTTON_LEFT;
|
|
options.RIGHT = BUTTON_RIGHT;
|
|
|
|
options.A = BUTTON_PREV;
|
|
options.B = BUTTON_NEXT;
|
|
options.START = BUTTON_PLAY;
|
|
options.SELECT = BUTTON_SELECT;
|
|
options.MENU = BUTTON_POWER;
|
|
|
|
#elif CONFIG_KEYPAD == SONY_NWZ_PAD
|
|
options.UP = BUTTON_UP;
|
|
options.DOWN = BUTTON_DOWN;
|
|
options.LEFT = BUTTON_LEFT;
|
|
options.RIGHT = BUTTON_RIGHT;
|
|
|
|
options.START = BUTTON_PLAY;
|
|
options.MENU = BUTTON_BACK;
|
|
options.SELECT = (BUTTON_POWER|BUTTON_PLAY);
|
|
options.A = (BUTTON_POWER|BUTTON_LEFT);
|
|
options.B = (BUTTON_POWER|BUTTON_RIGHT);
|
|
|
|
#elif CONFIG_KEYPAD == CREATIVE_ZEN_PAD
|
|
options.UP = BUTTON_UP;
|
|
options.DOWN = BUTTON_DOWN;
|
|
options.LEFT = BUTTON_LEFT;
|
|
options.RIGHT = BUTTON_RIGHT;
|
|
|
|
options.START = BUTTON_BACK;
|
|
options.MENU = BUTTON_MENU;
|
|
options.SELECT = BUTTON_SELECT;
|
|
options.A = BUTTON_SHORTCUT;
|
|
options.B = BUTTON_PLAYPAUSE;
|
|
|
|
#elif CONFIG_KEYPAD == DX50_PAD
|
|
options.A = BUTTON_VOL_UP;
|
|
options.B = BUTTON_VOL_DOWN;
|
|
options.MENU = BUTTON_POWER;
|
|
options.START = BUTTON_LEFT;
|
|
options.SELECT = BUTTON_RIGHT;
|
|
|
|
#elif CONFIG_KEYPAD == CREATIVE_ZENXFI2_PAD
|
|
options.MENU = BUTTON_POWER;
|
|
|
|
#elif CONFIG_KEYPAD == AGPTEK_ROCKER_PAD
|
|
options.UP = BUTTON_UP;
|
|
options.DOWN = BUTTON_DOWN;
|
|
options.LEFT = BUTTON_LEFT;
|
|
options.RIGHT = BUTTON_RIGHT;
|
|
|
|
options.START = BUTTON_SELECT;
|
|
options.MENU = BUTTON_POWER;
|
|
options.SELECT = BUTTON_SELECT|BUTTON_REPEAT;
|
|
options.A = BUTTON_VOLDOWN;
|
|
options.B = BUTTON_VOLUP;
|
|
|
|
#elif CONFIG_KEYPAD == XDUOO_X3_PAD
|
|
options.UP = BUTTON_PREV;
|
|
options.DOWN = BUTTON_NEXT;
|
|
|
|
options.A = BUTTON_HOME;
|
|
options.B = BUTTON_OPTION;
|
|
options.START = BUTTON_VOL_DOWN;
|
|
options.SELECT = BUTTON_VOL_UP;
|
|
options.MENU = BUTTON_POWER;
|
|
|
|
#elif CONFIG_KEYPAD == XDUOO_X3II_PAD || CONFIG_KEYPAD == XDUOO_X20_PAD
|
|
options.UP = BUTTON_PREV;
|
|
options.DOWN = BUTTON_NEXT;
|
|
|
|
options.A = BUTTON_HOME;
|
|
options.B = BUTTON_OPTION;
|
|
options.START = BUTTON_VOL_DOWN;
|
|
options.SELECT = BUTTON_VOL_UP;
|
|
options.MENU = BUTTON_POWER;
|
|
|
|
#elif CONFIG_KEYPAD == FIIO_M3K_LINUX_PAD
|
|
options.UP = BUTTON_PREV;
|
|
options.DOWN = BUTTON_NEXT;
|
|
|
|
options.A = BUTTON_HOME;
|
|
options.B = BUTTON_OPTION;
|
|
options.START = BUTTON_VOL_DOWN;
|
|
options.SELECT = BUTTON_VOL_UP;
|
|
options.MENU = BUTTON_POWER;
|
|
|
|
#elif CONFIG_KEYPAD == IHIFI_770_PAD || CONFIG_KEYPAD == IHIFI_800_PAD
|
|
options.UP = BUTTON_PREV;
|
|
options.DOWN = BUTTON_NEXT;
|
|
|
|
options.A = BUTTON_VOL_UP;
|
|
options.B = BUTTON_VOL_DOWN;
|
|
options.START = BUTTON_PLAY;
|
|
options.SELECT = BUTTON_HOME;
|
|
options.MENU = BUTTON_POWER;
|
|
|
|
#elif CONFIG_KEYPAD == EROSQ_PAD
|
|
options.UP = BUTTON_PREV;
|
|
options.DOWN = BUTTON_NEXT;
|
|
options.LEFT = BUTTON_SCROLL_BACK;
|
|
options.RIGHT = BUTTON_SCROLL_FWD;
|
|
|
|
options.A = BUTTON_MENU;
|
|
options.B = BUTTON_BACK;
|
|
options.START = BUTTON_VOL_DOWN;
|
|
options.SELECT = BUTTON_VOL_UP;
|
|
options.MENU = BUTTON_POWER;
|
|
|
|
#elif CONFIG_KEYPAD == FIIO_M3K_PAD
|
|
options.UP = BUTTON_UP;
|
|
options.DOWN = BUTTON_DOWN;
|
|
options.LEFT = BUTTON_LEFT;
|
|
options.RIGHT = BUTTON_RIGHT;
|
|
options.A = BUTTON_MENU;
|
|
options.B = BUTTON_BACK;
|
|
options.START = BUTTON_VOL_DOWN;
|
|
options.SELECT = BUTTON_VOL_UP;
|
|
options.MENU = BUTTON_POWER;
|
|
|
|
#elif CONFIG_KEYPAD == SHANLING_Q1_PAD || CONFIG_KEYPAD == HIBY_R3PROII_PAD || CONFIG_KEYPAD == HIDIZS_AP80MAX_PAD
|
|
/* use touchscreen */
|
|
|
|
#elif CONFIG_KEYPAD == MA_PAD
|
|
options.UP = BUTTON_UP;
|
|
options.DOWN = BUTTON_DOWN;
|
|
options.LEFT = BUTTON_LEFT;
|
|
options.RIGHT = BUTTON_RIGHT;
|
|
|
|
options.A = BUTTON_PLAY;
|
|
options.B = BUTTON_BACK;
|
|
|
|
options.START = (BUTTON_PLAY|BUTTON_BACK);
|
|
options.SELECT = (BUTTON_PLAY|BUTTON_MENU);
|
|
options.MENU = BUTTON_MENU;
|
|
|
|
#elif CONFIG_KEYPAD == RG_NANO_PAD
|
|
options.UP = BUTTON_UP;
|
|
options.DOWN = BUTTON_DOWN;
|
|
options.A = BUTTON_A;
|
|
options.B = BUTTON_B;
|
|
options.START = BUTTON_START;
|
|
options.SELECT = BUTTON_FN;
|
|
options.MENU = BUTTON_X;
|
|
|
|
#elif CONFIG_KEYPAD == N3DS_PAD
|
|
options.UP = BUTTON_UP;
|
|
options.DOWN = BUTTON_DOWN;
|
|
options.LEFT = BUTTON_LEFT;
|
|
options.RIGHT = BUTTON_RIGHT;
|
|
|
|
options.A = BUTTON_SELECT;
|
|
options.B = BUTTON_BACK;
|
|
options.START = BUTTON_POWER;
|
|
options.SELECT = BUTTON_USER;
|
|
options.MENU = BUTTON_MENU;
|
|
|
|
#elif CONFIG_KEYPAD == ECHO_R1_PAD
|
|
options.UP = BUTTON_UP;
|
|
options.DOWN = BUTTON_DOWN;
|
|
options.LEFT = BUTTON_LEFT;
|
|
options.RIGHT = BUTTON_RIGHT;
|
|
|
|
options.A = BUTTON_A;
|
|
options.B = BUTTON_B;
|
|
options.START = BUTTON_START;
|
|
options.SELECT = BUTTON_SELECT;
|
|
options.MENU = BUTTON_POWER;
|
|
|
|
#else
|
|
#error No Keymap Defined!
|
|
#endif
|
|
|
|
#if defined(HAVE_TOUCHSCREEN) && (CONFIG_KEYPAD != N3DS_PAD)
|
|
options.UP = BUTTON_TOPMIDDLE;
|
|
options.DOWN = BUTTON_BOTTOMMIDDLE;
|
|
options.START = BUTTON_TOPRIGHT;
|
|
options.SELECT = BUTTON_CENTER;
|
|
#if CONFIG_KEYPAD == MROBE500_PAD
|
|
options.A = BUTTON_BOTTOMLEFT;
|
|
options.B = BUTTON_BOTTOMRIGHT;
|
|
#elif (CONFIG_KEYPAD != COWON_D2_PAD ) || (CONFIG_KEYPAD != DX50_PAD )
|
|
options.A = BUTTON_BOTTOMLEFT;
|
|
options.B = BUTTON_BOTTOMRIGHT;
|
|
options.MENU = BUTTON_TOPLEFT;
|
|
#endif
|
|
#endif
|
|
|
|
options.maxskip=4;
|
|
options.fps=0;
|
|
options.showstats=0;
|
|
#if (LCD_WIDTH>=160) && (LCD_HEIGHT>=144)
|
|
options.scaling=0;
|
|
#else
|
|
options.scaling=1;
|
|
#endif
|
|
options.sound=1;
|
|
options.pal=0;
|
|
}
|
|
else
|
|
read(fd,&options, sizeof(options));
|
|
|
|
close(fd);
|
|
}
|
|
|
|
static void savesettings(void)
|
|
{
|
|
int fd;
|
|
char optionsave[sizeof(savedir)+sizeof(optionname)];
|
|
|
|
if(options.dirty)
|
|
{
|
|
options.dirty=0;
|
|
snprintf(optionsave, sizeof(optionsave), "%s/%s", savedir, optionname);
|
|
fd = open(optionsave, O_WRONLY|O_CREAT|O_TRUNC, 0666);
|
|
write(fd,&options, sizeof(options));
|
|
close(fd);
|
|
}
|
|
}
|
|
|
|
void doevents(void)
|
|
{
|
|
event_t ev;
|
|
int st;
|
|
|
|
ev_poll();
|
|
while (ev_getevent(&ev))
|
|
{
|
|
if (ev.type != EV_PRESS && ev.type != EV_RELEASE)
|
|
continue;
|
|
st = (ev.type != EV_RELEASE);
|
|
pad_set(ev.code, st);
|
|
}
|
|
}
|
|
|
|
static int gnuboy_main(const char *rom)
|
|
{
|
|
rb->lcd_puts(0,0,"Init video");
|
|
vid_init();
|
|
rb->lcd_puts(0,1,"Init sound");
|
|
rockboy_pcm_init();
|
|
rb->lcd_puts(0,2,"Loading rom");
|
|
loader_init(rom);
|
|
if(shut)
|
|
return PLUGIN_ERROR;
|
|
rb->lcd_puts(0,3,"Emu reset");
|
|
emu_reset();
|
|
rb->lcd_puts(0,4,"Emu run");
|
|
rb->lcd_clear_display();
|
|
rb->lcd_update();
|
|
if(options.autosave) sn_load();
|
|
emu_run();
|
|
|
|
/* never reached */
|
|
return PLUGIN_OK;
|
|
}
|
|
|
|
/* this is the plugin entry point */
|
|
enum plugin_status plugin_start(const void* parameter)
|
|
{
|
|
rb->lcd_setfont(FONT_SYSFIXED);
|
|
|
|
rb->lcd_clear_display();
|
|
|
|
if (!parameter)
|
|
{
|
|
rb->splash(HZ*3, "Play gameboy ROM file! (.gb/.gbc)");
|
|
return PLUGIN_OK;
|
|
}
|
|
if(rb->audio_status())
|
|
{
|
|
audio_bufferbase = audio_bufferpointer
|
|
= rb->plugin_get_buffer(&audio_buffer_free);
|
|
plugbuf=true;
|
|
}
|
|
else
|
|
{
|
|
audio_bufferbase = audio_bufferpointer
|
|
= rb->plugin_get_audio_buffer(&audio_buffer_free);
|
|
plugbuf=false;
|
|
}
|
|
#if MEMORYSIZE <= 8 && (CONFIG_PLATFORM & PLATFORM_NATIVE)
|
|
/* loaded as an overlay plugin, protect from overwriting ourselves */
|
|
if ((unsigned)(plugin_start_addr - (unsigned char *)audio_bufferbase)
|
|
< audio_buffer_free)
|
|
audio_buffer_free = plugin_start_addr - (unsigned char *)audio_bufferbase;
|
|
#endif
|
|
setoptions();
|
|
|
|
shut=0;
|
|
cleanshut=0;
|
|
|
|
#ifdef HAVE_WHEEL_POSITION
|
|
rb->wheel_send_events(false);
|
|
#endif
|
|
|
|
#if defined(HAVE_LCD_MODES) && (HAVE_LCD_MODES & LCD_MODE_PAL256)
|
|
rb->lcd_set_mode(LCD_MODE_PAL256);
|
|
#endif
|
|
|
|
/* ignore backlight time out */
|
|
backlight_ignore_timeout();
|
|
|
|
gnuboy_main(parameter);
|
|
|
|
#ifdef HAVE_WHEEL_POSITION
|
|
rb->wheel_send_events(true);
|
|
#endif
|
|
|
|
#if defined(HAVE_LCD_MODES) && (HAVE_LCD_MODES & LCD_MODE_PAL256)
|
|
rb->lcd_set_mode(LCD_MODE_RGB565);
|
|
#endif
|
|
|
|
backlight_use_settings();
|
|
|
|
if(!rb->audio_status())
|
|
rockboy_pcm_close();
|
|
|
|
if(shut&&!cleanshut)
|
|
{
|
|
rb->splash(HZ/2, errormsg);
|
|
return PLUGIN_ERROR;
|
|
}
|
|
|
|
rb->splash(HZ/2, "Closing Rockboy");
|
|
|
|
savesettings();
|
|
|
|
cleanup();
|
|
|
|
return PLUGIN_OK;
|
|
}
|