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windows: workaround for poor sound quality from xaudio2 (use directsound)

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This commit is contained in:
Eric Wasylishen 2014-05-19 17:35:33 -07:00
parent 3b83514df4
commit af3c162f1d
1 changed files with 11 additions and 10 deletions
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21
Quake/snd_sdl.c
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@ -22,6 +22,7 @@
*/
#include "quakedef.h"
#include "arch_def.h"
#if defined(SDL_FRAMEWORK) || defined(NO_SDL_CONFIG)
#if defined(USE_SDL2)
@ -89,6 +90,11 @@ qboolean SNDDMA_Init (dma_t *dma)
return false;
}
#if defined(USE_SDL2) && defined(PLATFORM_WINDOWS)
/* Workaround for https://bugzilla.libsdl.org/show_bug.cgi?id=2551 */
SDL_AudioInit("directsound");
#endif
/* Set up the desired format */
desired.freq = tmp = sndspeed.value;
desired.format = (loadas8bit.value) ? AUDIO_U8 : AUDIO_S16SYS;
@ -156,16 +162,11 @@ qboolean SNDDMA_Init (dma_t *dma)
obtained.freq, obtained.samples, obtained.channels);
#if defined(USE_SDL2)
{
const char *drivername_temp = SDL_GetAudioDeviceName(0, SDL_FALSE);
if (drivername_temp == NULL)
{
strcpy(drivername, "(UNKNOWN)");
}
else
{
strncpy(drivername, drivername_temp, sizeof(drivername) - 1);
drivername[sizeof(drivername) - 1] = '\0';
}
const char *driver = SDL_GetCurrentAudioDriver();
const char *device = SDL_GetAudioDeviceName(0, SDL_FALSE);
q_snprintf(drivername, sizeof(drivername), "%s - %s",
driver != NULL ? driver : "(UNKNOWN)",
device != NULL ? device : "(UNKNOWN)");
}
#else
if (SDL_AudioDriverName(drivername, sizeof(drivername)) == NULL)