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SDL sound instead of ASND sound with WII version

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This commit is contained in:
fabio.olimpieri 2014-04-25 12:04:11 +00:00
parent a3f23127a3
commit a47a22445f
2 changed files with 15 additions and 4 deletions
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2
src/emulator.c
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@ -1222,7 +1222,7 @@ int main(int argc,char *argv[])
#ifdef GEKKO
dblbuffer=1;
hwsurface=1;
sound_type=SOUND_ASND;
//sound_type=SOUND_ASND; //play_click does not work with ASND double buffer
setenv("HOME", "/fbzx-wii", 1);
//initialize libfat library

17
src/sound.c
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@ -227,14 +227,14 @@ int sound_init_sdl() {
SDL_AudioSpec fmt;
ordenador.sign=0;
ordenador.format=1; //16 bit
ordenador.format=1; //16 bit LE
ordenador.channels=2; //stereo
ordenador.freq=48000;
ordenador.buffer_len=4096;
/* Set 16-bit stereo audio at 48Khz */
fmt.freq = ordenador.freq;
fmt.format = AUDIO_U16LSB; //unsigned Little endian
fmt.format = AUDIO_S16SYS; //signed Little endian/Big endian
fmt.channels = ordenador.channels;
fmt.samples = ordenador.buffer_len; //number of samples
fmt.callback = sdlcallback;
@ -245,6 +245,17 @@ int sound_init_sdl() {
/* Open the audio device and start playing sound! */
if (SDL_OpenAudio(&fmt, NULL) < 0 ) return -1;
printf("SDL audio initiated\n");
ordenador.freq = fmt.freq;
ordenador.channels = fmt.channels;
ordenador.buffer_len = fmt.samples; //number of samples
printf("freq = %d\n",fmt.freq);
printf("channels = %d\n",fmt.channels);
printf("buffer_len = %d\n",fmt.samples);
printf("format = %x\n",fmt.format);
return 0;
}
@ -258,7 +269,7 @@ int sound_init_asnd() {
ASND_Init();
ASND_Pause(0);
ordenador.sign=0;
ordenador.format=1; //16 bit
ordenador.format=2; //16 bit BE
ordenador.channels=2; //stereo
ordenador.freq=48000;
ordenador.buffer_len=4096;