diff options
author | waker <wakeroid@gmail.com> | 2011-03-23 21:26:26 +0100 |
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committer | waker <wakeroid@gmail.com> | 2011-03-23 21:26:26 +0100 |
commit | fd302d7abc36942e7ff14b22fae1e72b4495bef1 (patch) | |
tree | 2a36f8361c907a5bea91a9d905957a709f31ea64 /plugins/uade2/uade-2.13/src/include/audio.h | |
parent | 11e63b53b8c91da89592c373bb32fc2b656c6024 (diff) |
renamed soundtouch and uade2 plugin folders and output .so
Diffstat (limited to 'plugins/uade2/uade-2.13/src/include/audio.h')
-rw-r--r-- | plugins/uade2/uade-2.13/src/include/audio.h | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/plugins/uade2/uade-2.13/src/include/audio.h b/plugins/uade2/uade-2.13/src/include/audio.h new file mode 100644 index 00000000..5716f5f9 --- /dev/null +++ b/plugins/uade2/uade-2.13/src/include/audio.h @@ -0,0 +1,57 @@ + /* + * UAE - The Un*x Amiga Emulator + * + * Sound emulation stuff + * + * Copyright 1995, 1996, 1997 Bernd Schmidt + */ + +#ifndef _UADE_AUDIO_H_ +#define _UADE_AUDIO_H_ + +#include "sinctable.h" + +#define AUDIO_DEBUG 0 +/* Queue length 256 implies minimum emulated period of 8. This should be + * sufficient for all imaginable purposes. This must be power of two. */ +#define SINC_QUEUE_LENGTH 256 + +typedef struct { + int time, output; +} sinc_queue_t; + +extern struct audio_channel_data { + unsigned long adk_mask; + unsigned long evtime; + unsigned char dmaen, intreq2, data_written; + uaecptr lc, pt; + + int state, wper, wlen; + int current_sample; + int sample_accum, sample_accum_time; + int output_state; + sinc_queue_t sinc_queue[SINC_QUEUE_LENGTH]; + int sinc_queue_time; + int sinc_queue_head; + int vol; + uae_u16 dat, nextdat, per, len; + + /* Debug variables */ + uaecptr ptend, nextdatpt, nextdatptend, datpt, datptend; +} audio_channel[4]; + +extern void AUDxDAT (int nr, uae_u16 value); +extern void AUDxVOL (int nr, uae_u16 value); +extern void AUDxPER (int nr, uae_u16 value); +extern void AUDxLCH (int nr, uae_u16 value); +extern void AUDxLCL (int nr, uae_u16 value); +extern void AUDxLEN (int nr, uae_u16 value); + +void audio_reset (void); +void audio_set_filter(int filter_type, int filter_force); +void audio_set_rate (int rate); +void audio_set_resampler(char *name); +void audio_use_text_scope(void); +void update_audio (void); + +#endif |