static int framecounter = 0;
static long time1 = 0;
static int volume = 30;
static int saveslot = 1;
static int vmode[3] = { 0, 0, 16 };
bool startpressed = false;
bool selectpressed = false;
extern bool emuquit;
char * datfile;
static int startvolume=50;
rcvar_t vid_exports[] =
{
RCV_VECTOR("vmode", &vmode, 3),
RCV_BOOL("yuv", &use_yuv),
RCV_BOOL("fullscreen", &fullscreen),
RCV_BOOL("altenter", &use_altenter),
RCV_END
};
rcvar_t joy_exports[] =
{
RCV_BOOL("joy", &use_joy),
RCV_END
};
/* keymap - mappings of the form { scancode, localcode } - from sdl/keymap.c */
extern int keymap[][2];
#include "../../pcm.h"
rtcfile = malloc(strlen(saveprefix) + 5);
strcpy(rtcfile, saveprefix);
strcat(rtcfile, ".rtc");
sram_load();
rtc_load();
atexit(cleanup);
}
rcvar_t loader_exports[] =
{
RCV_STRING("savedir", &savedir),
RCV_STRING("savename", &savename),
RCV_INT("saveslot", &saveslot),
RCV_BOOL("forcebatt", &forcebatt),
RCV_BOOL("nobatt", &nobatt),
RCV_BOOL("forcedmg", &forcedmg),
RCV_BOOL("gbamode", &gbamode),
RCV_INT("memfill", &memfill),
RCV_INT("memrand", &memrand),
RCV_END
};
#include <stdio.h>
//#include "time.h"
#include "defs.h"
#include "mem.h"
#include "rtc.h"
#include "rc.h"
struct rtc rtc;
static int syncrtc = 1;
rcvar_t rtc_exports[] =
{
RCV_BOOL("syncrtc", &syncrtc),
RCV_END
};
void rtc_latch(byte b)
{
if ((rtc.latch ^ b) & b & 1)
{
rtc.regs[0] = rtc.s;
rtc.regs[1] = rtc.m;
rtc.regs[2] = rtc.h;
rtc.regs[3] = rtc.d;
rtc.regs[4] = (rtc.d>>9) | (rtc.stop<<6) | (rtc.carry<<7);
rtc.regs[5] = 0xff;
rtc.regs[6] = 0xff;
rtcfile = malloc(strlen(saveprefix) + 5);
strcpy(rtcfile, saveprefix);
strcat(rtcfile, ".rtc");
sram_load();
rtc_load();
atexit(cleanup);
}
rcvar_t loader_exports[] =
{
RCV_STRING("savedir", &savedir),
RCV_STRING("savename", &savename),
RCV_INT("saveslot", &saveslot),
RCV_BOOL("forcebatt", &forcebatt),
RCV_BOOL("nobatt", &nobatt),
RCV_BOOL("forcedmg", &forcedmg),
RCV_INT("memfill", &memfill),
RCV_INT("memrand", &memrand),
RCV_END
};
/* FIXME - all this code is VERY basic, improve it! */
struct pcm pcm;
static char *dsp_device;
static int stereo = 0;
static int samplerate = 11025;
static int sound = 1;
snd_pcm_t *playback_handle;
#define DSP_DEVICE "hw:0,0"
rcvar_t pcm_exports[] =
{
RCV_BOOL("sound", &sound),
RCV_INT("stereo", &stereo),
RCV_INT("samplerate", &samplerate),
RCV_STRING("alsa_device", &dsp_device),
RCV_END
};
void pcm_init()
{
int n, m, err;
snd_pcm_hw_params_t *hw_params;
if (!sound)
{
pcm.hz = 11025;
static byte *mmio;
static int bes;
static int base;
static int use_yuv = -1;
static int use_interp = 1;
static struct fb_fix_screeninfo fi;
static struct fb_var_screeninfo vi, initial_vi;
rcvar_t vid_exports[] =
{
RCV_VECTOR("vmode", &vmode, 3),
RCV_STRING("fb_device", &fb_device),
RCV_STRING("fb_mode", &fb_mode),
RCV_INT("fb_depth", &fb_depth),
RCV_BOOL("yuv", &use_yuv),
RCV_BOOL("yuvinterp", &use_interp),
RCV_END
};
static void wrio4(int a, int v)
{
#ifndef IS_LITTLE_ENDIAN
v = (v<<24) | ((v&0xff00)<<8) | ((v&0xff0000)>>8) | (v>>24);
#endif
*(int*)(mmio+a) = v;
}
static void overlay_switch()
