audio improvement wip

git-svn-id: file:///home/notaz/opt/svn/PicoDrive@33 be3aeb3a-fb24-0410-a615-afba39da0efa
This commit is contained in:
notaz 2007-02-08 23:19:53 +00:00
parent f80d67e12b
commit 85f8e92973
11 changed files with 65 additions and 27 deletions

12
platform/gp2x/940ctl.h Normal file
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@ -0,0 +1,12 @@
void sharedmem_init(void);
void sharedmem_deinit(void);
void YM2612Init_940(int baseclock, int rate);
void YM2612ResetChip_940(void);
int YM2612UpdateOne_940(int *buffer, int length, int stereo, int is_buf_empty);
int YM2612Write_940(unsigned int a, unsigned int v);
unsigned char YM2612Read_940(void);
int YM2612PicoTick_940(int n);
void YM2612PicoStateLoad_940(void);