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comparison src/audio/sun/SDL_sunaudio.c @ 1464:af30090c0330

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author Sam Lantinga <slouken@libsdl.org>
date Sat, 04 Mar 2006 05:13:03 +0000
parents d910939febfa
children 782fd950bd46 c121d94672cb a1b03ba2fcd0
comparison
equal deleted inserted replaced
1463:0394f8ebc42d 1464:af30090c0330
52 static void DSP_WaitAudio(_THIS); 52 static void DSP_WaitAudio(_THIS);
53 static void DSP_PlayAudio(_THIS); 53 static void DSP_PlayAudio(_THIS);
54 static Uint8 *DSP_GetAudioBuf(_THIS); 54 static Uint8 *DSP_GetAudioBuf(_THIS);
55 static void DSP_CloseAudio(_THIS); 55 static void DSP_CloseAudio(_THIS);
56 56
57 static Uint8 snd2au(int sample);
58
57 /* Audio driver bootstrap functions */ 59 /* Audio driver bootstrap functions */
58 60
59 static int Audio_Available(void) 61 static int Audio_Available(void)
60 { 62 {
61 int fd; 63 int fd;
155 FD_SET(audio_fd, &fdset); 157 FD_SET(audio_fd, &fdset);
156 select(audio_fd+1, NULL, &fdset, NULL, NULL); 158 select(audio_fd+1, NULL, &fdset, NULL, NULL);
157 #endif 159 #endif
158 } 160 }
159 161
160 static Uint8 snd2au(int sample);
161 void DSP_PlayAudio(_THIS) 162 void DSP_PlayAudio(_THIS)
162 { 163 {
163 /* Write the audio data */ 164 /* Write the audio data */
164 if ( ulaw_only ) { 165 if ( ulaw_only ) {
165 /* Assuming that this->spec.freq >= 8000 Hz */ 166 /* Assuming that this->spec.freq >= 8000 Hz */