static int plugin_main(void)
{
int button, avg_peak, t_disp=0;
int font_h, font_w;
bool pulse __attribute__ ((unused)) = true; /* 'unused' resolves warnings */
rb->lcd_getstringsize("A", &font_w, &font_h);
starfield_init(&starfield);
starfield_add_stars(&starfield, INIT_STARS);
#if LCD_DEPTH > 1
rb->lcd_set_backdrop(NULL);
#endif
#ifdef HAVE_LCD_COLOR
rb->lcd_set_background(LCD_BLACK);
rb->lcd_set_foreground(LCD_WHITE);
#endif
while (true)
{
rb->sleep(1);
rb->lcd_clear_display();
#if ((CONFIG_CODEC == SWCODEC) || !defined(SIMULATOR) && \
((CONFIG_CODEC == MAS3587F) || (CONFIG_CODEC == MAS3539F)))
/* This will make the stars pulse to the music */
if(pulse){
/* Get the peaks. ( Borrowed from vu_meter ) */
#if (CONFIG_CODEC == SWCODEC)
int left_peak, right_peak;
rb->mixer_channel_calculate_peaks(PCM_MIXER_CHAN_PLAYBACK,
&left_peak, &right_peak);
#else
int left_peak = rb->mas_codec_readreg(0xC);
int right_peak = rb->mas_codec_readreg(0xD);
#endif
/* Devide peak data by 4098 to bring the max
value down from ~32k to 8 */
left_peak = left_peak/0x1000;
right_peak = right_peak/0x1000;
/* Make sure they dont stop */
if(left_peak<0x1)
left_peak = 0x1;
if(right_peak<0x1)
right_peak = 0x1;
/* And make sure they dont go over 8 */
if(left_peak>0x8)
left_peak = 0x8;
if(right_peak>0x8)
right_peak = 0x8;
/* We need the average of both chanels */
avg_peak = ( left_peak + right_peak )/2;
/* Set the speed to the peak meter */
starfield.z_move = avg_peak;
} /* if pulse */
#else
(void) avg_peak;
#endif
starfield_move_and_draw(&starfield);
#ifdef HAVE_LCD_COLOR
rb->lcd_set_foreground(LCD_WHITE);
#endif
/* if a parameter is updated (by the user), we must print it */
if (t_disp > 0)
{
--t_disp;
#ifdef HAVE_LCD_COLOR
rb->lcd_set_foreground(LCD_WHITE);
#endif
rb->lcd_putsxyf(0, LCD_HEIGHT-font_h, "star:%d speed:%d",
starfield.nb_stars, starfield.z_move);
}
rb->lcd_update();
button = rb->button_get(false);
switch(button)
{
case (STARFIELD_INCREASE_ZMOVE):
case (STARFIELD_INCREASE_ZMOVE | BUTTON_REPEAT):
++(starfield.z_move);
pulse=false;
t_disp=MSG_DISP_TIME;
break;
case (STARFIELD_DECREASE_ZMOVE):
case (STARFIELD_DECREASE_ZMOVE | BUTTON_REPEAT):
--(starfield.z_move);
pulse=false;
t_disp=MSG_DISP_TIME;
break;
case(STARFIELD_INCREASE_NB_STARS):
case(STARFIELD_INCREASE_NB_STARS | BUTTON_REPEAT):
starfield_add_stars(&starfield, STARFIELD_INCREASE_STEP);
t_disp=MSG_DISP_TIME;
break;
case(STARFIELD_DECREASE_NB_STARS):
case(STARFIELD_DECREASE_NB_STARS | BUTTON_REPEAT):
starfield_del_stars(&starfield, STARFIELD_INCREASE_STEP);
t_disp=MSG_DISP_TIME;
break;
#ifdef HAVE_LCD_COLOR
case(STARFIELD_TOGGLE_COLOR):
starfield.color=!starfield.color;
break;
#endif
#ifdef STARFIELD_RC_QUIT
case STARFIELD_RC_QUIT:
#endif
case(STARFIELD_QUIT):
return PLUGIN_OK;
break;
default:
exit_on_usb(button);
break;
}
}
}
int main()
{
initGraphics();
SceCtrlData pad, pad_old;
sceCtrlReadBufferPositive(&pad_old, 1);
starfield.nb_stars = 0;
starfield.z_move = 1;
starfield_add_stars(&starfield, 600);
while(1) {
fillScreenRect(RGB(0, 0, 0), 0, 0, SCREEN_WIDTH, SCREEN_HEIGHT);
starfield_move_and_draw(&starfield);
Print(0,0,RGB(255, 255, 255),"StarField - Ported to the TIFF exploit by BlackSith");
Print(2,1,RGB(255, 255, 255),"Originally ported to the PSP by Karmon");
Print(0,30,RGB(255, 255, 255),"..Press Start to Exit..");
//char str_buffer[40];
if(t_disp > 0)
{
t_disp--;
//sprintf(str_buffer, sizeof(str_buffer), "Stars:%d \nSpeed:%d", starfield.nb_stars, starfield.z_move);
//print(3, SCREEN_HEIGHT-10, RGB(255, 255, 255), str_buffer);
}
/*if(frame == 0)
{
gettimeofday(&tv, NULL);
start_fps = tv.tv_sec;
}
if(show_fps > 0)
{
gettimeofday(&tv, NULL);
//snprintf(str_buffer, sizeof(str_buffer), "FPS: %ld", frame/(tv.tv_sec-start_fps+1));
//printTextScreen(3, 3, str_buffer, RGB(255, 255, 255));
}*/
frame++;
sceCtrlReadBufferPositive(&pad, 1);
if(pad.Buttons != pad_old.Buttons){
pad_old = pad;
if(pad.Buttons & PSP_CTRL_UP) {
starfield.z_move++;
t_disp = MSG_DISP_TIME;
} else if(pad.Buttons & PSP_CTRL_DOWN) {
starfield.z_move--;
t_disp = MSG_DISP_TIME;
}
if(pad.Buttons & PSP_CTRL_RIGHT) {
starfield_add_stars(&starfield, 100);
t_disp=MSG_DISP_TIME;
} else if(pad.Buttons & PSP_CTRL_LEFT) {
starfield_del_stars(&starfield, 100);
t_disp=MSG_DISP_TIME;
}
if(pad.Buttons & PSP_CTRL_CROSS) {
if(show_fps > 0)
show_fps--;
else
show_fps++;
}
}
flipScreen();
sceDisplayWaitVblankStart();
if(pad.Buttons & PSP_CTRL_START) { vshKernelExitVSHVSH(0); }
}
//sceKernelSleepThread();
return(0);
}
