61 lines
2.6 KiB
C
61 lines
2.6 KiB
C
#ifndef FLUIDFUN_H
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#define FLUIDFUN_H
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typedef struct _fluid_hashtable_t fluid_settings_t;
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typedef struct _fluid_synth_t fluid_synth_t;
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typedef int (*FLUIDSETTINGSSETNUMPROC)(fluid_settings_t* settings, const char *name, double val);
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typedef int (*FLUIDSETTINGSSETSTRPROC)(fluid_settings_t* settings, const char *name, const char *str);
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typedef int (*FLUIDSYNTHSFLOADPROC)(fluid_synth_t* synth, const char* filename, int reset_presets);
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typedef int (*FLUIDSYNTHSYSTEMRESETPROC)(fluid_synth_t* synth);
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typedef int (*FLUIDSYNTHWRITES16PROC)(fluid_synth_t* synth, int len, void* lout, int loff, int lincr, void* rout, int roff, int rincr);
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typedef int (*FLUIDSYNTHNOTEONPROC)(fluid_synth_t* synth, int chan, int key, int vel);
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typedef int (*FLUIDSYNTHNOTEOFFPROC)(fluid_synth_t* synth, int chan, int key);
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typedef int (*FLUIDSYNTHCHANNELPRESSUREPROC)(fluid_synth_t* synth, int chan, int val);
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typedef int (*FLUIDSYNTHPITCHBENDPROC)(fluid_synth_t* synth, int chan, int val);
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typedef int (*FLUIDSYNTHCCPROC)(fluid_synth_t* synth, int chan, int ctrl, int val);
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typedef int (*FLUIDSYNTHPROGRAMCHANGEPROC)(fluid_synth_t* synth, int chan, int program);
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typedef fluid_settings_t* (*NEWFLUIDSETTINGSPROC)(void);
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typedef fluid_synth_t* (*NEWFLUIDSYNTHPROC)(fluid_settings_t* settings);
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typedef void (*DELETEFLUIDSETTINGSPROC)(fluid_settings_t* settings);
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typedef int (*DELETEFLUIDSYNTHPROC)(fluid_synth_t* synth);
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#define FLUID_FUNCS \
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FLUID_FUN(settings_setnum, FLUIDSETTINGSSETNUMPROC) \
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FLUID_FUN(settings_setstr, FLUIDSETTINGSSETSTRPROC) \
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FLUID_FUN(synth_sfload, FLUIDSYNTHSFLOADPROC) \
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FLUID_FUN(synth_system_reset, FLUIDSYNTHSYSTEMRESETPROC) \
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FLUID_FUN(synth_write_s16, FLUIDSYNTHWRITES16PROC) \
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FLUID_FUN(synth_noteon, FLUIDSYNTHNOTEONPROC) \
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FLUID_FUN(synth_noteoff, FLUIDSYNTHNOTEOFFPROC) \
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FLUID_FUN(synth_channel_pressure, FLUIDSYNTHCHANNELPRESSUREPROC) \
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FLUID_FUN(synth_pitch_bend, FLUIDSYNTHPITCHBENDPROC) \
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FLUID_FUN(synth_cc, FLUIDSYNTHCCPROC) \
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FLUID_FUN(synth_program_change, FLUIDSYNTHPROGRAMCHANGEPROC)
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/* Functions that don't fit into the default prefix naming scheme */
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#define FLUID_FUNCS2 \
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FLUID_FUN2(new_settings, NEWFLUIDSETTINGSPROC, new_fluid_settings) \
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FLUID_FUN2(new_synth, NEWFLUIDSYNTHPROC, new_fluid_synth) \
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FLUID_FUN2(delete_settings, DELETEFLUIDSETTINGSPROC, delete_fluid_settings) \
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FLUID_FUN2(delete_synth, DELETEFLUIDSYNTHPROC, delete_fluid_synth)
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struct FluidFunctions
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{
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#define FLUID_FUN(name, type) type name;
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#define FLUID_FUN2(name, type, rn) type name;
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FLUID_FUNCS
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FLUID_FUNCS2
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#undef FLUID_FUN
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#undef FLUID_FUN2
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};
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#define HAVE_FLUID fluid.new_synth
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extern FluidFunctions fluid;
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void initFluidFunctions();
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#endif // FLUIDFUN_H
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