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sdl3 audio: provide float volume control value for sdl3

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rakslice
2024-12-31 04:42:45 -08:00
parent 97bbac8770
commit 64a72eaea2
1 changed files with 3 additions and 3 deletions
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6
BasiliskII/src/SDL/audio_sdl3.cpp
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@@ -62,7 +62,7 @@ SDL_AudioSpec audio_spec;
// Prototypes
static void SDLCALL stream_func(void *arg, SDL_AudioStream *stream, int additional_amount, int total_amount);
static int get_audio_volume();
static float get_audio_volume();
/*
@@ -421,8 +421,8 @@ void audio_set_speaker_volume(uint32 vol)
speaker_volume = MAC_MAX_VOLUME;
}
static int get_audio_volume() {
return main_volume * speaker_volume / (MAC_MAX_VOLUME * MAC_MAX_VOLUME);
static float get_audio_volume() {
return (float) main_volume * speaker_volume / (MAC_MAX_VOLUME * MAC_MAX_VOLUME);
}
static int play_startup(void *arg) {