From 38fe596cd520e791de69558bc8d4d6c15a38110c Mon Sep 17 00:00:00 2001 From: Wincent Balin Date: Mon, 5 Jul 2010 01:35:04 +0000 Subject: pdbox: Optimizations in the audio output code. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27288 a1c6a512-1295-4272-9138-f99709370657 --- apps/plugins/pdbox/PDa/src/s_audio_rockbox.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'apps') diff --git a/apps/plugins/pdbox/PDa/src/s_audio_rockbox.c b/apps/plugins/pdbox/PDa/src/s_audio_rockbox.c index e12e00484c..76a50fa075 100644 --- a/apps/plugins/pdbox/PDa/src/s_audio_rockbox.c +++ b/apps/plugins/pdbox/PDa/src/s_audio_rockbox.c @@ -25,6 +25,10 @@ #include "m_pd.h" #include "s_stuff.h" +/* Declare functions that go to IRAM. */ +void pdbox_get_more(unsigned char** start, size_t* size) ICODE_ATTR; +int rockbox_send_dacs(void) ICODE_ATTR; + /* Extern variables. */ extern float sys_dacsr; extern t_sample *sys_soundout; @@ -125,7 +129,7 @@ int rockbox_send_dacs(void) t_sample* right = sys_soundout + DEFDACBLKSIZE*1; unsigned int samples_out = 0; int16_t* out; - int sample; + register int sample; /* Cancel if whole buffer filled. */ if(outbuf_fill >= OUTBUFSIZE-1) -- cgit v1.2.3