X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=platform%2Fgp2x%2F940ctl.c;h=ff79c88ab6f27852633614aa0d22b4db6a3d4e33;hb=7669591e0876778fc4f3977b145c012f2e3a12e9;hp=6ba13bd88489cb086a676948dea66684807963f8;hpb=2d6460655c774462193bbc893dce5a43e04b4ed7;p=picodrive.git

diff --git a/platform/gp2x/940ctl.c b/platform/gp2x/940ctl.c
index 6ba13bd..ff79c88 100644
--- a/platform/gp2x/940ctl.c
+++ b/platform/gp2x/940ctl.c
@@ -391,7 +391,7 @@ int YM2612UpdateOne_940(int *buffer, int length, int stereo, int is_buf_empty)
 	ym_active_chs = shared_ctl->ym_active_chs;
 
 	// mix in ym buffer. is_buf_empty means nobody mixed there anything yet and it may contain trash
-	if (is_buf_empty && ym_active_chs) memcpy32(buffer, ym_buf, length<<stereo);
+	if (is_buf_empty && ym_active_chs) memcpy(buffer, ym_buf, length << (stereo + 2));
 	else memset32(buffer, 0, length<<stereo);
 
 	if (shared_ctl->writebuffsel == 1) {