From abe38bca3ed512ecc6ccf899545acf4ee055fa7d Mon Sep 17 00:00:00 2001 From: Sam Lantinga Date: Sat, 18 Jun 2022 13:08:58 -0700 Subject: [PATCH] Support SDL_AUDIODRIVER set to "dsound", which was used by SDL 1.2 Fixes https://github.com/libsdl-org/SDL/issues/5818 --- src/audio/SDL_audio.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/src/audio/SDL_audio.c b/src/audio/SDL_audio.c index 8cabcd9a2..0ce2ae67b 100644 --- a/src/audio/SDL_audio.c +++ b/src/audio/SDL_audio.c @@ -945,6 +945,15 @@ SDL_AudioInit(const char *driver_name) const char *driver_attempt_end = SDL_strchr(driver_attempt, ','); size_t driver_attempt_len = (driver_attempt_end != NULL) ? (driver_attempt_end - driver_attempt) : SDL_strlen(driver_attempt); +#if SDL_AUDIO_DRIVER_DSOUND + /* SDL 1.2 uses the name "dsound", so we'll support both. */ + if (driver_attempt_len == SDL_strlen("dsound") && + (SDL_strncasecmp(driver_attempt, "dsound", driver_attempt_len) == 0)) { + driver_attempt = "directsound"; + driver_attempt_len = SDL_strlen("directsound"); + } +#endif + #if SDL_AUDIO_DRIVER_PULSEAUDIO /* SDL 1.2 uses the name "pulse", so we'll support both. */ if (driver_attempt_len == SDL_strlen("pulse") &&