Fix crashing on reset.

2005-02-24 14:00:26 +00:00
parent dee92fc09d
commit 53752655a5
1 changed files with 3 additions and 1 deletions
--- a/zsnes/src/chips/dsp4emu.c
+++ b/zsnes/src/chips/dsp4emu.c
@@ -63,6 +63,8 @@ struct
  uint8 output[512];
 } DSP4;

+//Todo: get all of this into a struct for easy save stating
+
 // op control
 int8 DSP4_Logic;            // controls op flow

@@ -2267,7 +2269,7 @@ void DSP4GetByte()
  {
    if (DSP4.out_count)
    {
-      dsp4_byte = (uint8) DSP4.output[DSP4.out_index];
+      dsp4_byte = (uint8) DSP4.output[DSP4.out_index&0x1FF];
      DSP4.out_index++;
      if (DSP4.out_count == DSP4.out_index)
        DSP4.out_count = 0;