libretro/RetroArch
1
0
Fork 0
mirror of https://github.com/libretro/RetroArch.git synced 2024-11-24 00:20:01 +00:00
Code Issues Actions 23 Packages Projects Releases Wiki Activity

Update Roar driver.

Browse Source
This commit is contained in:
Themaister 2011-03-11 19:23:32 +01:00
parent 0be1b0b88b
commit 78c457b996
1 changed files with 10 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
audio/roar.c
View File

@ -22,6 +22,7 @@
#include <errno.h>
#include <stdio.h>
#include <stdbool.h>
#include "general.h"
typedef struct
{
@ -37,13 +38,14 @@ static void* __roar_init(const char* device, int rate, int latency)
return NULL;
roar_vs_t *vss;
if ( (vss = roar_vs_new_simple(NULL, NULL, rate, 2, ROAR_CODEC_PCM_S_LE, 16, ROAR_DIR_PLAY, &err)) == NULL )
if ((vss = roar_vs_new_simple(device, "SSNES", rate, 2, ROAR_CODEC_PCM_S, 16, ROAR_DIR_PLAY, &err)) == NULL)
{
fprintf(stderr, "roar_vs: \"%s\"\n", roar_vs_strerr(err));
SSNES_ERR("RoarAudio: \"%s\"\n", roar_vs_strerr(err));
free(roar);
return NULL;
}
roar_vs_role(vss, ROAR_ROLE_GAME, NULL);
roar->vss = vss;
return roar;
@ -54,19 +56,20 @@ static ssize_t __roar_write(void* data, const void* buf, size_t size)
roar_t *roar = data;
ssize_t rc;
if ( size == 0 )
if (size == 0)
return 0;
int err;
size_t written = 0;
while (written < size)
{
if ((rc = roar_vs_write(roar->vss, (const char*)buf + written, size - written, &err)) < size)
size_t write_amt = size - written;
if ((rc = roar_vs_write(roar->vss, (const char*)buf + written, write_amt, &err)) < write_amt)
{
if (rc < 0)
if (roar->nonblocking)
return rc;
else if (rc < 0)
return -1;
else if (roar->nonblocking)
return 0;
}
written += rc;
}