The-Homebrew-Cloud/snes9xgx
2
0
Fork 0
mirror of https://github.com/dborth/snes9xgx.git synced 2024-11-27 13:04:21 +01:00
Code Issues Packages Projects Releases Wiki Activity

Browse Source
This commit is contained in:
dborth 2011-05-06 04:34:53 +00:00
parent 347e59eaa4
commit 529a71f6fb
1 changed files with 5 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
source/snes9x/apu/SPC_DSP.cpp
View File

@ -605,7 +605,11 @@ VOICE_CLOCK(V9_V6_V3) { voice_V9(v); voice_V6(v+1); voice_V3(v+2); }
inline void SPC_DSP::echo_read( int ch )
{
int s = GET_LE16SA( ECHO_PTR( ch ) );
int s;
if ( m.t_echo_ptr >= 0xffc0 && rom_enabled )
s = GET_LE16SA( &hi_ram [m.t_echo_ptr + ch * 2 - 0xffc0] );
else
s = GET_LE16SA( ECHO_PTR( ch ) );
// second copy simplifies wrap-around handling
ECHO_FIR( 0 ) [ch] = ECHO_FIR( 8 ) [ch] = s >> 1;
}