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sims have no MAS, hence no mas_codec_readreg()

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13076 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Robert Kukla 2007-04-08 16:19:28 +00:00
parent 357a4182a7
commit 5b7d21f092
1 changed files with 26 additions and 21 deletions
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47
apps/plugins/starfield.c
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@ -235,42 +235,47 @@ int plugin_main(void)
rb->sleep(1); rb->sleep(1);
rb->lcd_clear_display(); 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 */ /* This will make the stars pulse to the music */
if(pulse==true){ if(pulse==true){
/* Get the peaks. ( Borrowed from vu_meter ) */ /* Get the peaks. ( Borrowed from vu_meter ) */
#if (CONFIG_CODEC == MAS3587F) || (CONFIG_CODEC == MAS3539F) #if (CONFIG_CODEC == SWCODEC)
int left_peak = rb->mas_codec_readreg(0xC);
int right_peak = rb->mas_codec_readreg(0xD);
#elif (CONFIG_CODEC == SWCODEC)
int left_peak, right_peak; int left_peak, right_peak;
rb->pcm_calculate_peaks(&left_peak, &right_peak); rb->pcm_calculate_peaks(&left_peak, &right_peak);
#else
int left_peak = rb->mas_codec_readreg(0xC);
int right_peak = rb->mas_codec_readreg(0xD);
#endif #endif
/* Devide peak data by 4098 to bring the max /* Devide peak data by 4098 to bring the max
value down from ~32k to 8 */ value down from ~32k to 8 */
left_peak = left_peak/0x1000; left_peak = left_peak/0x1000;
right_peak = right_peak/0x1000; right_peak = right_peak/0x1000;
/* Make sure they dont stop */ /* Make sure they dont stop */
if(left_peak<0x1) if(left_peak<0x1)
left_peak = 0x1; left_peak = 0x1;
if(right_peak<0x1) if(right_peak<0x1)
right_peak = 0x1; right_peak = 0x1;
/* And make sure they dont go over 8 */ /* And make sure they dont go over 8 */
if(left_peak>0x8) if(left_peak>0x8)
left_peak = 0x8; left_peak = 0x8;
if(right_peak>0x8) if(right_peak>0x8)
right_peak = 0x8; right_peak = 0x8;
/* We need the average of both chanels */ /* We need the average of both chanels */
avg_peak = ( left_peak + right_peak )/2; avg_peak = ( left_peak + right_peak )/2;
/* Set the speed to the peak meter */ /* Set the speed to the peak meter */
starfield.z_move = avg_peak; starfield.z_move = avg_peak;
} /* if pulse */ } /* if pulse */
#else
(void) avg_peak;
#endif
starfield_move_and_draw(&starfield); starfield_move_and_draw(&starfield);
#ifdef HAVE_LCD_COLOR #ifdef HAVE_LCD_COLOR