Apple-2-Tools/apple2ix
1
0
Fork 0
mirror of https://github.com/mauiaaron/apple2.git synced 2025-01-11 14:30:08 +00:00
Code Issues Projects Releases Wiki Activity

reduce buffer size for speaker

Browse Source 
* this allows for better latency with the 22050Hz sample rate
    * keep the mockingboard at the same buffersize to prevent underruns (latency handled differently there)
This commit is contained in:
Aaron Culliney 2013-11-17 15:53:32 -08:00
parent bbf3205415
commit 0bdfe53395
2 changed files with 3 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
src/mockingboard.c
View File

@ -221,7 +221,8 @@ static BYTE g_nPhasorMode = 0; // 0=Mockingboard emulation, 1=Phasor native
#ifdef APPLE2IX #ifdef APPLE2IX
#define MB_CHANNELS 2 #define MB_CHANNELS 2
#define MB_BUF_SIZE MAX_SAMPLES * MB_CHANNELS // NOTE - SAMPLE SIZE CHANGED : /2 for SPEAKER -- *2 here
#define MB_BUF_SIZE MAX_SAMPLES * 2 * MB_CHANNELS
static const unsigned short g_nMB_NumChannels = MB_CHANNELS; static const unsigned short g_nMB_NumChannels = MB_CHANNELS;
static const DWORD g_dwDSBufferSize = MB_BUF_SIZE; static const DWORD g_dwDSBufferSize = MB_BUF_SIZE;

2
src/soundcore.h
View File

@ -19,7 +19,7 @@
#include "ds-shim.h" #include "ds-shim.h"
#define MAX_SAMPLES (16*1024) #define MAX_SAMPLES (8*1024)
#if defined(APPLE2IX) #if defined(APPLE2IX)
#define SAFE_RELEASE(p) Free(p) #define SAFE_RELEASE(p) Free(p)