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/* |
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* sys.h - System-dependant functions |
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* |
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* SIDPlayer (C) Copyright 1996-2000 Christian Bauer |
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* SIDPlayer (C) Copyright 1996-2003 Christian Bauer |
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* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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#include "types.h" |
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// Dummy SDL definitions |
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#if defined (SDL) |
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#include <SDL.h> |
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#else |
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// Dummy SDL definitions for SIDPlayer |
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typedef struct { |
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int freq; // DSP frequency -- samples per second |
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uint16 format; // Audio data format |
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#define AUDIO_S8 0x8008 |
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#define AUDIO_S16SYS 0x0010 |
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#define SDL_OpenAudio(desired, obtained) |
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#define SDL_OpenAudio(desired, obtained) (0) |
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#define SDL_CloseAudio() |
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#define SDL_PauseAudio(onoff) |
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#define SDL_LockAudio() |
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#define SDL_UnlockAudio() |
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#define SDL_GetError() ("unknown error") |
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#endif |
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// Microsecond-resolution timing functions |
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extern uint64 GetTicks_usec(); |
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extern void Delay_usec(uint32 usec); |
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#endif |
